48

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

300 mm left Center 300 mm right 300 mm left Center 300 mm right

IRI average of 5 runs, m/km

Test Site 3

Test Site 2

Test Site 1

Left Wheelpath Right Wheelpath

Figure 35. Effect of wheelpath wander on AC pavement IRI.

Table 12. Summary of wheelpath effect analysis on site 1.

Left wheelpath Right wheelpath Both wheelpaths

Left Center Right Left Center Right Left Center Right

Mean IRI 1.179 1.109 1.114 1.378 1.278 1.282 1.279 1.194 1.198

Level1 AB B A B B A B B

p-value 0.0001 0.0001 0.0001

1

 Significance-level groupings.

Table 13. Summary of wheelpath effect analysis on site 2.

Left wheelpath Right wheelpath Both wheelpaths

Left Center Right Left Center Right Left Center Right

Mean IRI 1.420 1.641 1.683 1.176 1.420 1.352 1.298 1.530 1.51

Level1 BA A B A A B A A

p-value 0.0014 0.0002 0.0001

1

 Significance-level groupings.
49

Table 14. Summary of wheelpath effect analysis on site 3.

Left wheelpath Right wheelpath Both wheelpaths

Left Center Right Left Center Right Left Center Right

Mean IRI 2.466 2.421 2.556 3.433 3.235 3.101 2.950 2.828 2.828

Level1 BB A A B C A B B

p-value 0.0003 0.0001 0.0002

1

 Significance-level groupings.

Site 2 IRI values from runs 300 mm right of and in the center of the left and right wheelpaths are

significantly greater than those collected 300 mm left of the wheelpath center. Additional

differences are evident between shifted wheelpaths for rough AC site 3.

When grouped together, the IRI standard deviation from both wheelpaths of the two shifted and

one true location was 0.041 m/km for site 1, 0.125 m/km for site 2, and 0.068 m/km for site 3. 

This compares with standard deviations for the true wheelpath location of 0.099 m/km for site 1,

0.098 m/km for site 2, and 0.030 m/km for site 3. The increase in standard deviation resulting

from wheelpath wander is about 0.032 m/km for each site. This rather consistent change in

standard deviation makes it even more critical that the wheelpath be followed on both rough and

smooth pavements, because the magnitude of variability change relative to the IRI mean is

greater in smoother pavements. Significant differences between the grouped and true average

IRI data were only noted for the smooth site 1.

A conclusion that can be drawn from this analysis is the need to better control the location of the

profile sensors from run to run and for between-site visits. As operators change from year to

year, and even as single operators are unable to match the same wheelpath on repeat runs,

additional variability is added to the data, making it more difficult to draw meaningful

conclusions. 

Technology is available to improve the repeatability of the wheelpath testing location between

runs and operators and should be investigated. For example, the Transportation Research

Laboratory in the United Kingdom has used a light-emitting diode (LED) system to tell operators

whether or not they are in the wheelpath. This system used a video camera display of the

lane-shoulder stripe as a baseline and provided an array of red and green lights to alert operators

to the profiler’s position relative to the estimated wheelpath. Reported driver distraction and the

use of a new rut bar that fills the entire lane width resulted in this system being discontinued. 

However, a head-up display or audible system output may be applicable to LTPP operations. 

Effect of Incorrect IRI Coefficients

During the development of the Profile Viewer software, it was discovered that the coefficients

used in computing IRI for ProQual 1.4 and early ProQual 2.0 versions were not correct. The

PR1 coefficient used in ProQual 1.4 was 0.0030962100 instead of the 0.0013096210 value

recommended in the World Bank 45 report.(5) All coefficients for the early second releases of

ProQual (2.0 through 2.06) use the same spacing-related coefficients included in ProQual 1.4,

although the spacing for the new profilers is 150 mm instead of 152.4 mm.
50

The effect of the coefficient difference in version 1.4 was analyzed by Soil and Materials

Engineers, Inc. in November 1997. Average IRI values for these four sites ranged from 0.7 to

2.2 m/km. Observed left and right wheelpath IRI differences from the correct IRI ranged from

0.04 to 0.95 percent. Table 15 presents the results of this comparison. Because of the small

magnitude of the error, correction of the data was not recommended. 

Table 15. Effect of incorrect coefficients on IRI.

Site

Number

IRI, m/km IRI, m/km

Version 1.4 coefficients True coefficients Percent difference

Left whp. Right whp. Left whp. Right whp. Left whp. Right whp.

1 0.7169 0.6782 0.7238 0.6837 0.95 0.80

2 1.8705 1.8371 1.8741 1.8465 0.19 0.51

3 2.0079 2.2943 2.0108 2.2933 0.14 -0.04

4 1.7995 1.6865 1.8028 1.6893 0.18 0.17

Stantec, Inc. completed an informal analysis in October 1997 of the effect of the 152.4-mm

coefficients used in versions 2.0 through 2.06. Again, the range in IRI difference was in the 0- to

1-percent range. No analysis of either of these effects was completed for this study.

Effect of the Number of Runs per Visit

The effect of the number of runs per visit (number of repeat measurements of IRI per visit) on

the closeness or agreement between the measured mean IRI and the true reference value (i.e.,

population mean) was evaluated as part of this study. This was done using analysis and

procedures based on the central limit theorem, which states that:

If random samples of n measurements are repeatedly drawn from a population with a finite

mean, μ, and a standard deviation, F, then, when n is large, the relative frequency histogram for

the sample means (calculated from the repeated samples) will be approximately normal with a

mean, μ, and standard deviation, F/n0.5.

The central limit theorem thus implies that if the number of mean IRI values (calculated from

different sample sizes) is large enough, the distribution of mean IRI will be normal. Basic

characteristics of the normal distribution curve shows that 95 percent of the sample means will

be within 1.96 times the standard error (F/n0.5) of the overall mean IRI, which is the average

value of all the sample means calculated. 

We would also expect that, for any given combination of number of visits and runs per visit for

which a mean IRI is calculated, the mean sample IRI will be within 1.96F/n0.5 of the population

mean, μ. The closeness in magnitude of sample and population means depends on the magnitude

of 1.96F/n0.5. We will call this value the absolute error. When the absolute error is zero, this

implies that the sample mean is equal to the population mean. The procedure used to assess the

effect of sample size on absolute error for the left, right, and average wheelpath data was as

follows:
51

1. Categorize data into visits where five runs of IRI measurements were obtained. (Only data 

from visits where five runs of IRI data were available were used in the analysis.) 

2. From the data obtained in step 1, randomly select sample sizes of two, three, four, and five

IRI measurements.

3. For a given sample size, or number (n) of IRI measurements, calculate the IRI mean and

standard deviation. For example, if we have 10 sets of data with 2 IRI measurements in each

set, the objective is to compute XM1 to XM10 and F1 to F10 (XM = mean of variable X, F =

standard deviation).

4. Determine the mean of all the standard deviations obtained in step 3, i.e., FM2 = mean (F1, F2,

F3<<< F10), FM = mean standard deviation.

5. Repeat steps 3 and 4 for the randomly selected samples with three, four, and five runs or

observations.

6. Using the results from steps 3 through 5, estimate 1.96FMi/n0.5 for i = 3, 4, and 5.

The results of this analysis are shown in table 16 and figure 36. They show clearly that there is a

decrease in absolute error as the sample size increases from two to five. The maximum

difference in absolute error among different sample sizes (number of runs) for the different

wheelpaths was 0.02 m/km. This is a relatively small value, given that the mean IRI value for all

of the data was 1.41 m/km. The difference in mean IRI when two runs instead of five are

collected is on the order of 1.4 percent. 

Table 16. Absolute error for mean IRI.

Number of runs

per visit

Left

wheelpath error

Right

wheelpath error

Average

wheelpath error

2 0.060445 0.061901 0.041808

3 0.05456 0.054789 0.040453

4 0.046788 0.046608 0.034191

5 0.041971 0.041186 0.030185

The advantage of maintaining profile data from at least five runs for a site visit is confirmed by

this analysis. However, in the event that one or two runs need to be removed from the database

during quality review, only a small amount of additional error will be included in that data set.

Effects of Moist and Wet Pavement 

The 1999 LTPP Manual for Profile Measurement(3) indicates that it may be possible to collect

surface profiles on damp pavement. To further study the effects of damp pavement on IRI, the

North Central Region Profilometer was run over AC section 7040 in Nebraska on May 6, 1999,

immediately following a short rainstorm. The pavement surface was wet, and passing truck tires
52

0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0123456

Number of runs per visit

Absolute error in IRI mean, m/km

Left Wheelpath

Right Wheelpath

Average Wheelpath

were throwing up water spray, but there was no standing water. Forty-five minutes later, during

the second test, the pavement surface was still damp; however, truck tires were not picking up

spray. Finally, after 1.3 h, the pavement was tested again. The wheelpaths were dry as a result

of traffic and had changed to a lighter color.

Figure 36. Absolute error in IRI mean with runs per visit.

The results of seven repeat runs under these conditions are shown in figure 37. IRI values for

testing on wet pavement are significantly greater due to equipment-related spikes in the profiles. 

Also, comparing profiles collected at 25-mm intervals indicates that elevation differences

between wet and dry pavement are on the order of 2 to 3 mm. Typical elevation differences for

the same data filtered with a 300-mm moving average are in the range of 0.5 to 1 mm. 

These results indicate that the recommendation in the manual is appropriate & that good IRI data

and profiles can be collected on damp pavement. Water on a pavement surface greatly affects

profiles collected using the T-6600 Profilometers, and extreme care should be taken to ensure

that damp pavements have no effect on collected profiles. This can be achieved by overlaying

profiles from consecutive visits and by evaluating the change in IRI. 
53

0.0

0.5

1.0

1.5

2.0

2.5

3.0

1234567

Run number

Average IRI, m/km

Wet IRI

Damp IRI

Dry IRI

Figure 37. Effect of surface moisture on average IRI.
54
55

CHAPTER 7. CONTINUING EFFORTS

Regional contractors deleted bad profile data, replaced spike data, and reprocessed and replaced

profiles tested in the wrong location by September 1999. Because the data set used in this

analysis contains IMS profile data loaded prior to October 1, 1997, a 2-year set of IMS profile

data was not reviewed under this analysis and was not reviewed using new quality control

methods. An evaluation of the new data began in September 1999. That evaluation identified

several additional problems, which are listed in Appendix M. These data should be deleted,

reprocessed, and replaced by September 2000. 

New quality control methods were implemented for LTPP profile data collection in January

1999, based on the recommendations of this study. Several other methods and software tools

may also be implemented following this research. 

Two software products were developed in conjunction with this project & Profile Viewer and

Profile Extractor. These tools may be available for regional use, after modification, to assist with

quality assurance. The North Central Region also developed a third software tool (DejaView) for

improved quality control and data review by Profilometer operators and RCOC reviewers. This

tool overlays current and previous profiles, displays IRI histories, identifies spike locations,

checks for compliance with American Society for Testing and Materials (ASTM) E 950, and

allows for detailed inspection of shifted profiles and DMI miscalibration. The characteristics of

this tool may be incorporated into the LTPP ProQual software to provide more efficient,

thorough quality control of profile collection. 
56
57

CHAPTER 8. RECOMMENDATIONS

Several quality control (QC)-related recommendations have surfaced during this analysis. The

recommendations include improved methods for field evaluation of profile data quality,

confidence limits for IRI values for consecutive runs, and confidence limits for the expected

yearly change in IRI. In addition, suggestions for RCO review of profile data are provided, a

recommendation on the number of runs to be tested is made, and suggestions for further

improvement of the Profilometer equipment are provided. 

Field Evaluation of Profiles

Suggested recommendations regarding quality control for profile data collection are listed below. 

Several of these items have already been implemented or are scheduled for implementation:

 Operators should visually review overlaid plots of each test section prior to leaving the

location of the site. Items to be looked for include those listed in Appendix A. Locations of

spikes should be shown clearly on these plots. The option to quickly zoom into the profiles

at the start and end of the section or at any location of interest is also needed for analysis of

spikes and DMI calibration.

 Operators should have a visual history of the left and right wheelpath IRI values&past and

present IRI values for each section at the time of testing. This helps to identify variability

related to season and time of day.

 Operators should have automated software to check the confidence limits for run-to-run

comparisons developed under this analysis.

 Operators should have automated software to check the confidence limits for expected yearly

change in IRI. If the limits are exceeded, the operator should review all other profiles,

statistics, and the pavement surface to ensure that no equipment- or operator-related problems

are present. 

 Operators should have software that allows for immediate review and overlay of current and

previous test section profiles. 

 Timeliness is critical to the efficiency of field review of the profile data. Therefore, field QC

software must be intuitive in presenting its results, eliminating unnecessary repetitive

operations and not requiring excessive amounts of time for data retrieval and database

upkeep. For example, utilities can be written to extract all information needed for past

profile and IRI history database files from the IMS or from RIMS uploaded files. 

 Operators in the North Atlantic and North Central Regions should consider avoiding profile

collection in the early spring and should more carefully review profiles from this time period

to ensure good-quality data. 

 Unreported section maintenance and rehabilitation make analysis of smoothness trends very

difficult. Since Profilometer operators generally visit test sites more frequently than other

data collection crews, it is recommended that the operators use photos, video, small site
58

maps, or other methods to report the presence of new maintenance and rehabilitation

operations.

Office Review of Profile Data

If field review is adequately completed, new problems identified in RCOC office review should

be minimal. Recommended procedures for office review are similar to those for the field

operators, with a few additions. Most of the following procedures have been, or can be,

automated to improve efficiency and accuracy:

 Visual review of overlaid left, right, and center profiles from all runs.

 Visual review of overlaid current and previous profiles.

 Visual review of mean left and right wheelpath IRI values from the current and previous

visits.

 Comparison of standard deviation with run-to-run confidence limits.

 Comparison of previous and current mean IRI values with visit-to-visit confidence limits.

 Checking that data and comments are complete, that all indices are within the IMS limits, and

that no profiles are added to the IMS with RCO codes other than "1" unless confirmed and

commented on. 

 Confirmation of all pavement section maintenance and rehabilitation with agency Strategic

Highway Research Program (SHRP) contacts and updating of the IMS database as quickly as

possible.

IMS Database Design and Procedures

Two more issues that make analysis of IRI data difficult can be addressed by changing IMS

database design and practices. 

First, if profile sections are tested more than once on the same day, it is not possible to search the

IMS database and accurately determine the individual sets of five test runs for all visits. This is

because sorting by time and increasing run number can be incorrect when runs 2 or 3 were

collected after runs 4 and 5. Also, it is possible for runs 1 through 4 to be in the database for the

morning visit and runs 5 through 9 to be present for the mid-day visit with the time between runs

nearly evenly spaced. There are several sets of five runs that were collected on consecutive days,

making it impossible to be assured that a single testing date and one to five runs identify a single

visit. One solution to this problem is to create a single visit code for each section visit (typically

five runs).

The second issue is the tracking of maintenance and rehabilitation. Because IRI can be greatly

affected by patching, crack sealing, grinding, overlays, and other repairs, knowing the status of

pavement repairs and maintenance is critical to analysis of LTPP smoothness data. A concerted

effort is needed by RCOC’s to identify maintenance/rehabilitation events, contact agency
59

representatives, and update the IMS maintenance and rehabilitation tables quickly. However,

even if this maintenance information is in the database, it is not easy to determine whether

maintenance has occurred between visits. The construction number field is used to easily

identify a construction event on a pavement. Having a similar type of number for maintenance

events that affect profile (possibly excluding shoulder treatments) would be helpful to

researchers using the LTPP smoothness database.

Repeatability of K.J. Law Profilometer

Repeatability of the T-6600 Profilometers’ IRI values is not statistically different from that of the

690DNC Profilometers in most regions, based on comparison of a large amount of 690DNC data

with a small amount of T-6600 data. The exception is in the Western Region, where problems

with the DMI led to increased variability with the 690DNC. 

However, visual review of the overlaid profiles from single and multiple visits collected indicates

that, generally, the profile repeatability of the 690DNC is better than that of the T-6600. Profiles

collected on the same day by the 690DNC, in many cases, overlay so well that the five traces

appear to be a single trace. This is not typically the case with the T-6600. Also, when overlaid

on the same scale, traces from the same site collected on different dates by the old and new

profilers in the North Central Region frequently do not match well in the longer wavelengths.

Improving the profile repeatability of the T-6600 Profilometer should be pursued. Insufficient

data was available in the current data set to determine whether the IRI repeatability of the new

profilers is as good as, or better than, that of the old equipment. Such assurances can only be

developed in a statistically designed comparison. LTPP studies in 1996 compared the output

from the old and new profilers in each region. The conclusions indicated that profiles from the

T-6600 Profilometers from each region are similar to those obtained using the North Central

Region 690DNC.(6) Point-to-point comparison of repeated T-6600 profiles in that study

indicated that all four vehicles passed the LTPP requirements (six-sample standard deviation 

# 0.64 mm) on the two AC sections. Three of the four vehicles passed the requirements on PC

pavements, and only one vehicle passed the requirements on a chip seal section. 

In addition, a 1998 comparison of all four regional T-6600 Profilometers concluded that the IRI

output from each profiler is not statistically different.(7) When compared with Dipstick IRI

values, all four profilers met the precision criteria (± 0.16 m/km relative to Dipstick IRI) on three

of the four sites. One wheelpath of one profiler did not meet the criteria for the fourth site & a

rough AC pavement. 

Single-Visit Variability Confidence Limits

Analysis of the variability of the transformed GPS and SPS run-to-run IRI values indicates that

single confidence limits can be recommended that are applicable to all roughness levels. These

confidence limits can be used by Profilometer operators to flag data sets with potential

equipment- or operator-related problems. This will allow the operator to look more closely at the
60

profile data, the test section, and previous profile information from the test section to ensure the

quality of the newly collected data. 

For GPS sections, the recommended field-use confidence limit is a transformed standard

deviation of five runs that is less than 0.32. A limit of 0.40 is recommended for the SPS

sections. This limit does not indicate that the data are bad. It simply alerts the operator to look

more closely at the data to ensure its quality. 

Between-Visit Confidence Limits

Quality control checks of the IRI versus time slopes between visits for unrehabilitated sections

can be accomplished using the equations listed below. These equations are based on currently

available data and should be used only as an indicator that further evaluation of the section

profiles or pavement condition is needed to confirm data quality. 

The ranges of applicability for these equations are & 0.5 to 4.0 m/km for AC, 0.5 to 3.0 m/km for

AC/PC, and 0.5 to 3.5 m/km for PC. Because of the small denominator, it is not always

appropriate to apply these equations when the time between testing is less than 6 months. (These

equations were first presented earlier in this report.)

AC Pavements:

Upper Limit: IRIE = IRIP + )T (0.1984 IRIP % 0.0273) (9)

Lower Limit: IRIE = IRIP + )T (-0.0282 IRIP % 0.0995) (10)

PC Pavements:

Upper Limit: IRIE = IRIP + )T (0.1532 IRIP + 0.0094) (11)

Lower Limit: IRIE = IRIP + )T (-0.1158 IRIP % 0.0686) (12)

AC/PC Pavements:

Upper Limit: IRIE = IRIP + )T (0.3244 IRIP % 0.1538) (13)

Lower Limit: IRIE = IRIP + )T (-0.1158 IRIP % 0.0006) (14)

Where:

IRIE = Expected IRI, m/km

IRIP = Previous IRI, m/km

)T = Time since previous visit, yrs
61

Calibration of DMI

The current methods for calibrating DMI systems appear to have addressed the problem of DMI

miscalibration. Overlaying profiles from year to year is a good way to immediately notice and

address this potential problem. Software that allows the operator to zoom in on the starting and

ending stations of all runs from current and previous visits can assist with this evaluation. Also,

as Profilometers become older, past performance indicates that it will be more critical for profiles

to be overlaid and checked for DMI problems. 

Number of Runs in the IMS

Maintaining five runs in the IMS database reduces variability and should be continued in order to

maintain the current level of absolute error. However, if runs must be eliminated from the IMS

due to equipment- or operator-related problems, the maximum difference in error between two

and five runs is typically less than 1.4 percent of the average LTPP test section IRI. Therefore,

there should be little concern about the statistical usefulness of reduced data sets.
62
63

APPENDIX A. DESCRIPTION OF PROFILE PROBLEMS

Descriptions of Questionable Profiles

During the profile review, several questionable profile characteristics were noted. Many of these

characteristics were described by RCOC profiler operators and data reviewers in the RCO

comments listed in the IMS database MON_PROFILE_MASTER table. Others do not appear to

have been noted during field data collection or final evaluation. The general descriptions of

these characteristics are listed in table 17, and supplemental descriptions and example profiles

are provided in subsequent sections of this appendix. The SPS and GPS profiles exhibited the

same questionable profile characteristics. 

Table 17. Questionable profile characteristics noted.

Profile characteristic Percentage of profile runs

Reparable profile runs: -

RCO-noted saturation spikes 0.6

Unnoted saturation spikes 3.8

Irreparable profile runs: -

Lost lock 3.9

Out of study 0.4

Pending profile runs: -

Early start (5-10 m) 1.6

Early start (>10 m) 2.0

Miscalibrated DMI 1.0

Collected in wrong location 1.2

Total problem runs noted: 14.6

Saturation Spikes

Until July 1996, all profile data in the LTPP database were collected using K.J. Law 690DNC

Profilometers equipped with optical vertical height sensors that bounce a beam of white light off

the pavement surface. Using an accelerometer and the angle at which the light returns to the

collection vehicle, the vertical pavement surface profile is measured quite accurately in two

pavement wheelpaths. Because the sensors used white light, the pavement surface beneath the

sensors was shaded using a shroud to prevent sunlight from diluting the light entering the sensor

receivers. 

If too much light was reflected into the optical sensor receiver, the receiver became saturated

with the light. In practice, this typically resulted when the profile sensor passed over the white

paint or reflective tape placed at the start and end of LTPP test sections. Depending on the

intensity setting of the optical sensor light source, passing over reflective stripes occasionally

produced "saturation spikes" in the profile data that could be more than 10 times the original

profile elevation. Such spikes sometimes resulted in large changes in IRI values for a test

section. 
64

When saturation spikes were noted in LTPP profiles, regional engineers were instructed not to

use these data points in IRI computations and to provide comments for any saturated profile runs. 

If the saturation was detected immediately after evaluation, regional operators were instructed to

mark the spikes in the profile, adjust the Profilometer sensors, and, if possible, complete

additional runs until undistorted profiles were obtained. However, without the recently available

option of overlaying the profiles from multiple runs for visual review, it was difficult to detect all

saturated profiles or profiles containing spikes. 

Undetected saturation spikes result in computed smoothness indices (e.g., IRI, slope variance,

Mays Output, RMSVA) that are many times greater than the true indices. Even if the saturation

spikes had been detected initially by the operators and ignored in the IRI computation, the

ProQual 1.4 software used to analyze the pre-1996 data replaced the ignored data points with

zero values that skewed the other computed indices. As a result, it is necessary to recompute

indices for all profiles that exhibit saturation spikes.

Saturation spikes have been noted in 4.5 percent of the LTPP profile runs. An example of such

spikes is shown in figure 38. At this site, saturation spikes occurred at the start and end of all

runs. These spikes were noted in the comments, but were not marked and were ignored during

IRI computation. 

Lost Lock in Profiles

When the optical sensors do not receive enough returned light to determine an elevation, the

profile elevation is based solely on the accelerometer readings. This phenomenon has been

described as "complete lost lock." It generally occurs when the Profilometer passes over a very

dark pavement (e.g., a new AC overlay) and there is not enough light reflected to the vertical

optical sensor receivers to provide an accurate surface profile. The ability to manually adjust the

light intensity to adjust for dark pavements was provided with the 690DNC Profilometer;

however, the effect of lost lock was somewhat difficult to detect during data collection. If the

vertical optical sensors were disabled by lost lock, the measured profile only included the long

wavelength profile measured by the accelerometers. Such a profile generally appears very

smooth, lacking the small surface variations common to most pavement profiles. Runs 1 through

5 in figure 39 illustrate complete lost lock resulting from a dark pavement surface. 

Another condition under which lost lock can occur is when sunlight or headlight beams pass

beneath the shrouds, making the ambient light condition too bright for the sensors to determine

an elevation accurately. This can occur in any condition where the vertical optical sensor light

beams are too weak to trigger the receiver sensors properly. If the lost lock is intermittent, two

types of profile distortions may occur&rapidly intermittent and occasionally intermittent lost

lock. Occasionally intermittent lost lock will allow portions of the profile to remain unaffected,

adequately reproducing profiles from subsequent runs along portions of the site length. 

However, when lost lock occurs, the areas of lost lock in the profile will deviate noticeably from

unaffected runs. The effect of occasionally intermittent lost lock on pavement profiles is shown

in figure 40.
65

-40

-30

-20

-10

0

10

20

30

40

50

0 25 50 75 100 125 150

Station, m

Elevation, mm

Run 1

Run 3

Run 4

Run 6

Run 9

-15

-10

-5

0

5

10

0 25 50 75 100 125 150

Station, m

Elevation, mm

Run 1 Run 2 Run 3 Run 5 Run 9

Figure 38. Unnoted saturation spike in right wheelpath profile from Ontario.

Figure 39. Lost lock in left wheelpath of Illinois site.
66

-20

-15

-10

-5

0

5

10

15

20

0 25 50 75 100 125 150

Station, m

Elevation, mm

Run 1

Run 3

Run 5

Run 6

Figure 40. Occasionally intermittent lost lock in North Carolina profiles.

Rapidly intermittent lost lock can occur when the receiver sensors are receiving good and bad

optical source input at regular intervals. This results in the fine sawtooth-type profile shown in

figure 41. Generally, higher IRI values result from occasionally and rapidly intermittent lost lock

as a result of the rapid changes in profile elevation. Occasional and full lost lock have been

noted in 2.9 percent of the SPS profile visits. Rapidly intermittent lost lock has been identified

in 3.2 percent of the profile visits.

Another potential cause for sawtooth-type profiles is the malfunction of an optical sensor, caused

by an intermittent grounding wire connection or other electronic failure. Such an

equipment-related problem should occur only in one wheelpath. Profilometer maintenance

records can be used to identify the regional equipment and the dates when these damaged sensors

were repaired, allowing for closer study of the profiles obtained immediately prior to sensor

repair. 

Incorrect Start Location

The process of collecting profiles from SPS sections requires that an entire set of section profiles

be collected in a single pass. Following profile collection, the operator must manually identify

the start location of each SPS section and create a subset of the profile for individual evaluation. 

This process makes it more likely for profile start locations to be incorrectly identified for SPS

sections than for GPS sections. In some cases, it may result in a shift of the start location for a

test section from year to year. An example of this type of shift is shown in figure 42. IRI values

for the 1990 left wheelpath were 2.4 percent larger than for the subsequent 1992 profile, 
67

-20

-15

-10

-5

0

5

10

15

0 25 50 75 100 125 150

Station, m

Elevation, mm

Run 4

Run 5

Run 7

Run 8

Run 9

Run 4 shifted for viewing

-25

-20

-15

-10

-5

0

5

10

15

0 25 50 75 100 125 150

Station, m

Elevation, mm

4/8/90 5/13/92

10/18/93 9/16/94

Figure 41. Rapidly intermittent lost lock in Maine profiles.

Figure 42. Shifted start for 1990 profiles in Iowa.
68

-30

-20

-10

0

10

20

30

0 25 50 75 100 125 150

Station, m

Elevation, mm

8/8/91 8/5/92 11/22/93 7/27/94

indicating a reduction in IRI over time and making performance modeling difficult. Shifted start

locations greater than 5 m were noted in 3.6 percent of the section profile runs.

Unreported Maintenance

Although not associated with profile data quality, the maintenance that occurs on test sections is

critical to analysis using the data. Highway agencies often do not report maintenance to RCOC’s

in a timely manner. Although no maintenance may be recorded in the LTPP records, some noted

profile characteristics can indicate that maintenance has been conducted between profile visits. 

Figure 43 indicates that a major change in the first 46 m of profile occurred between the August

1991 and August 1992 visits, even though comments provided by the Profilometer operators do

not indicate that maintenance was performed. The IRI for the left wheelpath for 1991, 1992, and

1993 was 1.4 m/km, indicating that the IRI was unaffected. It is unknown how computation of

other smoothness indices from these different profiles would be affected. 

Unreported Rehabilitation

Unreported test section rehabilitation is also unrelated to profile data quality, but it can

significantly affect the conclusions drawn from smoothness data. Participating agencies may not

report rehabilitation quickly. If different operators measure profiles at a site in consecutive

years, or if previous profiles are not referenced, it is possible that rehabilitation of an LTPP

section can go unnoticed for several years. Figure 44 provides an example of incorrectly

Figure 43. Possible unreported maintenance at Minnesota section.
69

-15

-10

-5

0

5

10

15

20

0 25 50 75 100 125 150

Station, m

Elevation, mm

10/3/89 3/26/91 9/10/91

10/3/92 10/4/94 3/18/95

Figure 44. Possible incorrectly reported rehabilitation at Indiana section.

reported rehabilitation. Although the section profile obviously changes drastically between the

September 1991 and October 1992 evaluations, the IMS database does not indicate a

rehabilitation event until the October 1994 evaluation. Further investigation of sections with this

type of profile change is needed to update or correct the database. 

Testing at a Different Location

It is surprisingly simple to collect a profile at the wrong location. Site numbers can be entered

incorrectly, resulting in the wrong location for a profile in the database. Lead-in stripes, painted

152 m before the start stripe, or other pavement markings can trigger data collection prior to the

start of the test section. In SPS sections, if the start station is entered incorrectly during

subsectioning, the entire section could be analyzed at the wrong location. For example, although

the reason for the different location is not obvious, figure 45 shows the five right wheelpath runs

for a site collected in March 1993. Although the IRI values do not show it, indications are that

runs 2, 3, and 4 are not collected at the same location as the remaining runs. Runs 1 and 5

actually match the profiles of the 1992 and 1994 profile data collection. The IRI values for the

right wheelpath ranged from 1.9 to 2.2 m/km, and the profiles from the wrong location produced

IRI values of 2.0 and 2.1 m/km. Standard IRI quality control methods would not have identified

this test location discrepancy.
70

-20

-15

-10

-5

0

5

10

15

20

0 25 50 75 100 125 150

Station, m

Elevation, mm

Run 1 Run 2 Run 3

Run 4 Run 5

Figure 45. Incorrect testing location at Kansas test section.

DMI Miscalibrated

The DMI’s for the LTPP Profilometers are mounted on the left front wheel and must be

calibrated against a measured test section length to ensure accuracy. Early in the data collection

operation, it appears that several site visits were conducted with a DMI that was miscalibrated. 

This miscalibration generally results in a "squeezing" of the profile so that its data points are

collected at slightly more than 152.4 m. As figure 46 shows, such profiles contain slightly more

profile than the actual section length. 

If the pavement following that test section is consistently rough, it is possible that a miscalibrated

DMI that includes additional pavement length could result in IRI values that are greater than the

true values. DMI miscalibration greater than 6 m was noted in 3.1 percent of the profile runs

from one region and 1.0 percent of all profile runs.
71

-20

-15

-10

-5

0

5

10

15

20

0 25 50 75 100 125 150

Station, m

Elevation, mm

4/14/90 5/2/90 4/4/91 4/18/92 3/12/93

5/13/94 2/18/95 4/22/96

Figure 46. Miscalibrated DMI in Kansas section.
72
73

APPENDIX B. RECOMMENDED ACTIONS FOR ADDRESSING

QUESTIONABLE PROFILE DATA

In January 1999, the following strategy was approved by FHWA for addressing the problem of

questionable profiles in the LTPP database. This strategy is intended to meet the objectives of

this study with the least possible delay. Because of the quick response from the RCOC’s, the

actions were completed by June 1999.

Saturation Spikes 

Saturation spikes in SPS and GPS profiles have been identified for each region’s profile data. 

These visits were summarized and reported in feedback reports NC-02 on August 14, 1998, and

NC-04 on September 28, 1998. To complete the actions recommended in the feedback reports,

the Profile Data Extractor software, described in Appendix D, was developed for extracting

profile files from the IMS database and converting them to a form that can be reprocessed using

the LTPP ProQual software. The following LTPP contractor actions were recommended in an

effort to eliminate the effect of saturation spikes on IRI data in the IMS database: 

1. Obtain ProQual input files using the Profile Extractor software.

2. Reprocess these files using ProQual Version 2.08a software (delete spikes, add comments

and RCO codes).

3. Send reprocessed RIMS files, archive files, and paper files to RCOC’s to replace runs

with saturation spikes in the IMS database, as directed by FHWA.

4. Modify the data analysis data set with revised IRI values.

Lost Lock

Profiles that are affected by complete lost lock are irreparably damaged and can only serve to add

equipment-related variability to the IMS database. Occasionally intermittent lost lock should be

dealt with on a case-by-case basis. If only a small length of profile is affected (e.g., 5 m),

smoothness index data from this profile may be unaffected. However, nearly all intermittent lost

lock cases listed in feedback report NC-05 are significant. Lost lock that is rapidly intermittent

adds short wavelength noise to pavement profiles, generally increasing the IRI values. This

noise cannot be removed easily, and removal is not a guarantee of adequate profile quality. 

Recommended actions for dealing with these data included the following:

1. Provide RCOC’s with lists of sections and dates for deletion of IMS section run data

where either wheelpath exhibits complete or significant intermittent lost lock. 

2. Ask RCOC’s to delete these profiles and replace them with available profile run data that

are not affected by lost lock for the designated test date. 
74

Shifted Profiles

The effect of shifted profiles on IRI is shown in figure 34. It indicates that the change in IRI is

typically less than 3 percent when profiles are shifted less than 5 m. Shifting more than 10 m

results in an unpredictable increase or decrease in IRI of 0 to 28 percent. If this shifted start

location is a result of improper SPS subsectioning, these data can be returned to good quality by

reprocessing the original profile files. As a result, the following recommendations were provided

for dealing with shifted profiles in the IMS database: 

1. Send a list to RCOC’s and IMS management contractor of runs to delete if shifted more

than 10 m.

2. Request that RCOC’s review files to see if shifted profiles can be resubsectioned. 

3. Ask RCOC’s to resubsection and reload profiles shifted more than 5 m. 

4. Do nothing with profiles shifted 1 to 5 m.

5. Obtain ProQual input files using Profile Data Extractor software if profiles are shifted at

least 5 m and no more than 10 m. Do this only on profiles that cannot be resubsectioned

by RCOC’s. Reprocess and add comments and RCO code of "2" to runs shifted 5 to 10

m using ProQual. Send RIMS files to RCOC’s to replace shifted runs in IMS.

Miscalibrated DMI

Profiles affected by miscalibrated DMI cannot be repaired easily. A rigorous method of deleting

extra profile data and stretching the profiles could be completed; however, it is not seen as being

necessary at this time. Following the approach used for shifted profiles, several steps are

presented below for ensuring good quality data and flagging profiles with significantly

miscalibrated DMI’s: 

1. Obtain ProQual input files using Profile Data Extractor software if DMI miscalibration is

greater than 5 m.

2. Do nothing with runs shifted # 5 m.

3. Delete runs if miscalibrated more than 10 m.

4. Add comments to runs miscalibrated 5 to 10 m using ProQual.

5. Send reprocessed files to RCOC’s to replace commented runs in IMS.
75

Unreported Rehabilitation

Unreported rehabilitation is not a problem of profile collection, but one of associated data

collection. For analysis purposes, noting rehabilitation operations is critical to correctly

modeling pavement performance. This problem can be repaired through updating the IMS

database with correct rehabilitation information. The following steps were recommended for

dealing with unreported rehabilitation identified in the visual profile review:

1. Prepare a feedback report listing possible rehabilitation sections for each RCOC. 

2. Request RCOC response within 30 days.

3. Update the IMS database and the analysis data set with revised information.

Unreported Maintenance

Maintenance information will not typically be used in standard IRI data analysis. However,

visual profile review helped to identify potentially unreported maintenance, which can be used to

update maintenance tables and improve IMS data quality. To return this information to the

RCOC’s for review and database modification, the following steps were recommended:

1. Prepare a feedback report for RCOC’s listing sections that have indications of possible

unreported maintenance. 

2. Request RCOC response within 30 days.

3. Update the IMS database and the analysis data set with revised information.

Wrong Testing Location

Profiles collected in the wrong location should be removed from the database. If the mislocation

is a result of improper subsectioning or incorrect file naming, the data may be reprocessed and

returned to the IMS database. Actions recommended for profiles that appear to have been

collected in the wrong location are listed below:

1. Prepare a feedback report for RCOC’s listing pavement sections for which profile testing

was completed at the wrong location.

2. Request that RCOC’s reprocess and replace these profiles with available good data. 

3. Update the analysis data set with revised information.
76
77

APPENDIX C. PROFILE VIEWER DESCRIPTION

To complete the initial review of profile data quality, Microsoft Windows-based software,

unofficially named "Profile Viewer," was developed to provide the first detailed look at the

LTPP profiles. This software displays overlaid profiles from single and multiple years, allowing

reviewers to identify consistency in wheelpath location, start position, sensor functionality, and

other factors. It also computes IRI and displays operator and RCO comments for each run. 

The main Profile Viewer interface screen is shown in figure 47. Data used by the program are

extracted from the MON_PROFILE_MASTER and MON_PROFILE_DATA tables in the

Oracle-based IMS database and are imported into Microsoft Access database tables. A Microsoft

Visual Basic interface allows the operator to select the State, section number, test data,

wheelpath, and run numbers for plotting. Two general viewing options are available. First, the

operator can view the first run from one or all section profile dates, as shown in figure 47. This

allows for year-to-year comparison of the run location, IRI values, DMI accuracy, and

rehabilitation/maintenance operations. The asphalt overlay prior to the second visit is obvious

from this view.

Figure 47. Multi-date view from Profile Viewer software.
78

The second option is to view selected runs from a single date and wheelpath. This option, shown

in figure 48, helps the operator review run-to-run repeatability, saturation spikes, lost lock, and

shifted profile locations. 

To provide the reviewer with operator comments, climatic information, testing times, and other

information, Profile Viewer shows MON_PROFILE_MASTER table information (figure 49) on

screen for the section being reviewed. Other options include batch printing, complete

modification of the plotting display, and expansion of the plotted profile screen. 

Figure 48. Multiple-run output from Profile Viewer software.

Figure 49. Master table output from Profile Viewer software.
79

APPENDIX D. PROFILE DATA EXTRACTOR DESCRIPTION

Introduction

The "Profile Data Extractor" software developed for this study was primarily intended for

downloading profile data from the LTPP IMS database in a format that can be readily

reprocessed and uploaded using the ProQual profile processing software. The software utility

was developed using Visual Basic 5.0 and runs under the Windows 95 operating system. It

extracts profile data from the LTPP IMS database through Oracle using an Open Database

Connectivity (ODBC) link. Output files are in FoxPro 2.5 database format.

Hardware and System Requirements

To run the Profile Data Extractor application, the host computer must have the following

hardware and software:

 80486 or higher microprocessor.

 Hard disk with at least 30 megabytes of available space.

 VGA or higher resolution.

 16 megabytes of RAM.

 CD-ROM drive.

 Microsoft Windows 95 or Microsoft Windows NT 3.51 or later.

 Oracle SQL Plus 3.3 for Windows 95.

 32-bit Oracle73 ODBC driver.

 FHWA-LTPP IMS database link.

Starting the Profile Data Extractor Application

The user begins the application by selecting Profile Extractor from the Programs menu following

installation. After selection, the System Access dialogue is displayed, allowing the user to link

to the FHWA-LTPP IMS database. The user must provide the correct user ID, password, and

data source name to complete the connection. 

Using the Profile Data Extractor Application

When the application is started, the screen shown in figure 50 will be displayed. To create a

selection filter, the user enters a State code or a list of State codes and the desired range of survey

dates. Selecting the search option prompts the utility to display a source list with SHRP ID’s and

test dates for all IMS profile data within the search range. The user can then select one, a few, or

all of the selected data for export into FoxPro format. File names are automatically generated for

the data, including visit codes for each time the section is tested. These selected file names are

used in exporting the data to individual ProQual-compatible files, and are shown on the export

screen in figure 51. 
80

Figure 50. Source list from Profile Data Extractor utility.

Figure 51. Selected list from Profile Data Extractor utility.
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

SR 1 1001 13-Jan-93 2 2 2

SR 1 3028 16-Feb-94 2 2 2

SR 1 4073 08-May-90 2 2 2,5

SR 1 4073 08-May-90 5 5 2,5

SR 1 0161 10-Jan-96 3 3 3

SR 1 0163 10-Jan-96 1 1 1,2,3

SR 1 0163 10-Jan-96 2 2 1,2,3

SR 1 0163 10-Jan-96 3 3 1,2,3

SR 1 0504 10-Aug-94 5 5 5

SR 1 0509 10-Aug-94 2 2 2

SR 1 0563 10-Aug-94 4 4 4

SR 1 A320 07-Jun-90 9 9 9

SR 1 B350 08-Aug-94 1 1 1

SR 1 C320 10-Apr-96 5 5 5

WR 4 1016 25-Feb-93 4 4 4

WR 4 1021 30-Mar-90 4 4 4

WR 4 1021 19-Feb-92 6 6 6,7

WR 4 1021 19-Feb-92 7 7 6,7

WR 4 1034 03-Feb-93 2 2 2,3

WR 4 1034 03-Feb-93 3 3 2,3

WR 4 1036 08-Aug-89 9 9 9

WR 4 1036 28-Feb-95 4 4 4

WR 4 6055 25-Mar-90 4 4 4

WR 4 6055 18-Feb-93 1 1 1

WR 4 0114 02-Dec-95 3 3 3

WR 4 0123 27-Feb-95 4 4 4 4

WR 4 0160 27-Feb-95 5 5 5

WR 4 0161 27-Feb-95 3 3 3 3

WR 4 0216 05-Mar-95 4 4 4

WR 4 0261 25-Jan-94 4 4 4

WR 4 0263 05-Mar-95 3 3 3

WR 4 0264 05-Mar-95 3 3 3,4

WR 4 0264 05-Mar-95 4 4 3,4

WR 4 0501 21-Sep-90 1 1 1,7,8

WR 4 0501 21-Sep-90 7 7 1,7,8

WR 4 0501 21-Sep-90 8 8 1,7,8

WR 4 0506 21-Sep-90 2 2 2

WR 4 0660 27-Feb-92 1 1 1

WR 4 A310 28-Mar-90 5 5 5

WR 4 A330 28-Feb-95 2 2 2

WR 4 C310 17-Nov-94 1 1 1

WR 4 C330 17-Nov-94 4 4 4

WR 4 C350 17-Nov-94 2 2 2

WR 4 D350 13-Jan-92 6 6 I I

SR 5 2042 21-Sep-94 5 5 5

SR 5 A602 11-Sep-96 2 2 2 5,7,9

SR 5 A602 11-Sep-96 5 5 2 5,7,9

SR 5 A602 11-Sep-96 7 7 2 5,7,9

SR 5 A602 11-Sep-96 9 9 2 5,7,9

SR 5 A604 11-Sep-96 5 5 5

SR 5 A605 11-Sep-96 2 2 2

SR 5 A607 11-Sep-96 5 5 5

WR 6 1253 06-Dec-89 1 1 1,3

WR 6 1253 06-Dec-89 3 3 1,3

WR 6 2002 11-May-91 2 2 2

WR 6 2040 20-Apr-92 4 4 4

WR 6 2040 06-Jun-94 4 4 4

WR 6 2041 25-Mar-93 1 1 1,4,7 2,4

WR 6 2041 25-Mar-93 2 2 1,4,7 2,4

WR 6 2041 25-Mar-93 4 4 1,4,7 2,4

WR 6 2041 25-Mar-93 7 7 1,4,7 2,4

WR 6 2041 06-Jun-94 1 1 1,2,3,4

WR 6 2041 06-Jun-94 2 2 1,2,3,4

WR 6 2041 06-Jun-94 3 3 1,2,3,4

WR 6 2041 06-Jun-94 4 4 1,2,3,4

WR 6 2647 13-Jun-94 3 3 3

WR 6 3019 17-Mar-93 3 3 3

WR 6 3042 08-May-96 2 2 2

WR 6 7455 22-Mar-93 5 5 5

WR 6 0502 11-Feb-92 2 2 2

WR 6 0503 11-Feb-92 1 1 1,.4

WR 6 0503 11-Feb-92 4 4 1,.4

WR 6 0504 11-Feb-92 2 2 2

WR 6 0505 11-Feb-92 3 3 3

APPENDIX E. SUMMARY OF ALL SATURATION SPIKES

Table 18. Profile runs with saturation spikes.

81
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

WR 6 0506 11-Feb-92 2 2 2,4

WR 6 0506 11-Feb-92 4 4 2,4

WR 6 0506 04-Apr-95 4 4 4

WR 6 0507 11-Feb-92 1 1 1,5

WR 6 0507 11-Feb-92 5 5 1,5

WR 6 0508 11-Feb-92 1 1 1,4

WR 6 0508 11-Feb-92 4 4 1,4

WR 6 0509 11-Feb-92 1 1 1,2,4,5

WR 6 0509 11-Feb-92 2 2 1,2,4,5

WR 6 0509 11-Feb-92 4 4 1,2,4,5

WR 6 0608 06-Apr-93 1 1 1

WR 6 0660 11-Jun-96 1 1 1,3,4,5

WR 6 0660 11-Jun-96 3 3 1,3,4,5

WR 6 0660 11-Jun-96 4 4 1,3,4,5

WR 6 0660 11-Jun-96 5 5 1,3,4,5

WR 6 A320 06-Apr-93 5 5 5

WR 6 A321 06-Apr-93 4 4 4

WR 6 A330 06-Apr-93 3 3 3

WR 6 A350 10-Jun-94 4 4 4

WR 6 A351 06-Apr-93 1 1 1,4

WR 6 A351 06-Apr-93 4 4 1,4

WR 6 A351 10-Jun-94 5 5 5

WR 6 A361 10-Jun-94 8 8 8

WR 6 A362 06-Apr-93 2 2 2

WR 6 A363 06-Apr-93 3 3 3,4

WR 6 A363 06-Apr-93 4 4 3,4

WR 6 B420 02-May-91 3 3 3

WR 6 B420 18-Mar-92 3 3 3,5

WR 6 B420 18-Mar-92 5 5 3,5

WR 8 7035 14-Apr-94 2 2 2,6

WR 8 7035 14-Apr-94 6 6 2,6

WR 8 7776 28-Oct-93 2 2 2,3,4,5

WR 8 7776 28-Oct-93 3 3 2,3,4,5

WR 8 7776 28-Oct-93 4 4 2,3,4,5

WR 8 7776 28-Oct-93 5 5 2,3,4,5

WR 8 0214 13-Apr-94 4 4 4

WR 8 0219 13-Apr-94 3 3 3

WR 8 0259 13-Apr-94 2 2 2

WR 8 0560 28-May-91 3 3 3 3

WR 8 A340 08-Nov-92 6 6 6

WR 8 B320 05-Nov-92 4 4 4

NAR 9 1803 30-Aug-90 2,3,4 1 1 1

NAR 9 4008 27-Oct-89 1,4 1 1 1

NAR 9 4008 25-Jul-91 6 6 6

NAR 9 4020 30-Aug-90 2 2 2

NAR 9 4020 26-Jul-93 2 2 2

NAR 9 5001 27-Oct-89 2 2 2 2 2

NAR 9 5001 29-Aug-90 5 5 5 5

NAR 10 1201 27-Mar-90 4 4 4,5,6

NAR 10 1201 27-Mar-90 5 5 4,5,6

NAR 10 1201 27-Mar-90 6 6 4,5,6

NAR 10 1450 14-Jun-91 2 2 2

NAR 10 4002 24-Jun-92 5 5 5

NAR 10 5005 27-Mar-90 1 1 1,2,3,5

NAR 10 5005 27-Mar-90 2 2 1,2,3,5

NAR 10 5005 27-Mar-90 3 3 1,2,3,5

NAR 10 5005 27-Mar-90 5 5 1,2,3,5

NAR 10 5005 15-Jun-94 4 4 4

NAR 10 0102 24-Feb-96 3 3 3

NAR 11 1400 19-Jun-94 3 3 3

SR 12 4101 19-May-94 5 5 5 5

SR 12 4103 18-Jun-92 5 5 5

SR 12 4108 11-Jun-90 4 4 4

SR 12 4153 12-Jul-90 3 3 3

SR 12 9054 19-Jun-90 3 3 3

SR 12 0562 25-May-94 3 3 3

SR 12 A321 17-Jul-92 6 6 6

SR 12 B352 03-Jul-91 7 7 7

SR 12 C321 16-Jul-90 All All All

SR 12 C350 21-Jul-92 6 6 6

SR 12 C350 05-Sep-94 1 1 1,5

SR 12 C350 05-Sep-94 5 5 1,5

SR 13 1005 13-Jan-93 3 3 3

SR 13 1005 03-Apr-96 4 4 4

SR 13 1031 06-May-94 2 2 2

SR 13 1031 25-Jan-96 2 2 All All

SR 13 1031 25-Jan-96 4 4 All All

SR 13 1031 25-Jan-96 6 6 All All

82
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

SR 13 1031 25-Jan-96 8 8 All All

SR 13 1031 04-Apr-96 3 3 3,6,7,8

SR 13 1031 04-Apr-96 6 6 3,6,7,8

SR 13 1031 04-Apr-96 7 7 3,6,7,8

SR 13 1031 04-Apr-96 8 8 3,6,7,8

SR 13 1031 12-Aug-96 All All 5

SR 13 3019 17-Oct-96 2 2 2

SR 13 4093 11-Jun-92 All All All All

SR 13 4093 13-May-94 All All All All

SR 13 4093 21-May-96 All All All All

SR 13 0509 01-Mar-93 3 3 3

WR 16 3023 30-Apr-92 All All All

WR 16 A310 17-Jul-90 2,3,4,6 2 2 4,6 2,3,4,6

WR 16 A310 17-Jul-90 2,3,4,6 3 3 4,6 2,3,4,6

WR 16 A310 17-Jul-90 2,3,4,6 4 4 4,6 2,3,4,6

WR 16 A310 17-Jul-90 2,3,4,6 6 6 4,6 2,3,4,6

WR 16 A320 17-Jul-90 2,3,4,5 All All 4 All

WR 16 A320 14-Jul-95 3 3 3

WR 16 A330 17-Jul-90 2,3,6 2 2 4,6 2,3,6

WR 16 A330 17-Jul-90 2,3,6 3 3 4,6 2,3,6

WR 16 A330 17-Jul-90 2,3,6 4 4 4,6 2,3,6

WR 16 A330 17-Jul-90 2,3,6 6 6 4,6 2,3,6

WR 16 A350 17-Jul-90 All All All 4,6 All

WR 16 C330 20-Jul-90 8 8 8

WR 16 C350 05-Oct-90 5 5 5

NCR 17 1002 16-Dec-91 3 3 3

NCR 17 4082 07-Oct-92 2 2 2 2

NCR 17 5020 06-Mar-91 2 2 2,4,5

NCR 17 5020 06-Mar-91 4 4 2,4,5

NCR 17 5020 06-Mar-91 5 5 2,4,5

NCR 17 5453 14-Jun-91 3 3 3,4,5

NCR 17 5453 14-Jun-91 4 4 3,4,5

NCR 17 5453 14-Jun-91 5 5 3,4,5

NCR 17 5843 12-Jun-90 All All All

NCR 17 5843 23-Jun-91 All All All

NCR 17 5849 15-Jun-91 1 1 1,2,3,5

NCR 17 5849 15-Jun-91 2 2 1,2,3,5

NCR 17 5849 15-Jun-91 3 3 1,2,3,5

NCR 17 5849 15-Jun-91 5 5 1,2,3,5

NCR 17 5849 09-Oct-92 2,6,7 All All All

NCR 17 5854 12-Mar-95 1 1 1

NCR 17 0601 13-Dec-90 6 6 6,9 6,7,8

NCR 17 0601 13-Dec-90 7 7 6,9 6,7,8

NCR 17 0601 13-Dec-90 8 8 6,9 6,7,8

NCR 17 0601 13-Dec-90 9 9 6,9 6,7,8

NCR 17 0601 17-Dec-91 1 1 1,3

NCR 17 0601 17-Dec-91 3 3 1,3

NCR 17 0602 13-Mar-94 7 7 7

NCR 17 0603 13-Dec-90 All All All

NCR 17 0607 13-Dec-90 7 7 7,8,9

NCR 17 0607 13-Dec-90 8 8 7,8,9

NCR 17 0607 13-Dec-90 9 9 7,8,9

NCR 17 0608 13-Dec-90 All All All All

NCR 17 0659 17-Dec-91 2 2 2

NCR 17 0660 17-Dec-91 All All 01-Sep-90 3,5,6,7 3,4

NCR 17 0660 09-Oct-92 8 8 8

NCR 17 0661 17-Dec-91 3 3 01-Sep-90 3,4

NCR 17 0661 17-Dec-91 4 4 01-Sep-90 3,4

NCR 17 0662 13-Dec-90 6 6 6,8 6,8

NCR 17 0662 13-Dec-90 8 8 6,8 6,8

NCR 17 0662 17-Dec-91 2 2 2 2

NCR 17 0663 13-Dec-90 2 2 2,3,5 5

NCR 17 0663 13-Dec-90 3 3 2,3,5 5

NCR 17 0663 13-Dec-90 5 5 2,3,5 5

NCR 17 0663 13-Mar-95 3 3 3

NCR 17 0664 13-Dec-90 6 6 6,8 6

NCR 17 0664 13-Dec-90 8 8 6,8 6

NCR 17 A320 18-Dec-91 4 4 4

NCR 17 A320 07-Oct-92 7 7 7

NCR 17 A330 18-Dec-91 8 8 8,9

NCR 17 A330 18-Dec-91 9 9 8,9

NCR 18 1028 15-Jan-94 3 3 3,7

NCR 18 1028 15-Jan-94 7 7 3,7

NCR 18 1037 03-Dec-89 All All All All

NCR 18 3002 03-Apr-96 3 3 3,8 3,4,5

NCR 18 3002 03-Apr-96 4 4 3,8 3,4,5

NCR 18 3002 03-Apr-96 5 5 3,8 3,4,5

NCR 18 3002 03-Apr-96 8 8 3,8 3,4,5

83
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 18 3002 06-Sep-96 1 1 1 1

NCR 18 3003 01-Oct-92 6 6 6

NCR 18 3003 01-Feb-94 All All All All

NCR 18 3030 06-Oct-94 4,7,8 4 4 4,7,8

NCR 18 3030 06-Oct-94 4,7,8 7 7 4,7,8

NCR 18 3030 06-Oct-94 4,7,8 8 8 4,7,8

NCR 18 3031 12-Jun-91 5 5 5

NCR 18 3031 06-Oct-92 2,4,6 2 2 2,4,6

NCR 18 3031 06-Oct-92 2,4,6 4 4 2,4,6

NCR 18 3031 06-Oct-92 2,4,6 6 6 2,4,6

NCR 18 4021 03-Oct-89 1 1 1,3,4,5

NCR 18 4021 03-Oct-89 3 3 1,3,4,5

NCR 18 4021 03-Oct-89 4 4 1,3,4,5

NCR 18 4021 03-Oct-89 5 5 1,3,4,5

NCR 18 4021 26-Mar-91 All All All

NCR 18 4021 05-Feb-94 4 4 4,5,7,9

NCR 18 4021 05-Feb-94 5 5 4,5,7,9

NCR 18 4021 05-Feb-94 7 7 4,5,7,9

NCR 18 4021 05-Feb-94 9 9 4,5,7,9

NCR 18 4021 05-Oct-94 2 2 2,3,4,5

NCR 18 4021 05-Oct-94 3 3 2,3,4,5

NCR 18 4021 05-Oct-94 4 4 2,3,4,5

NCR 18 4021 05-Oct-94 5 5 2,3,4,5

NCR 18 4042 03-Dec-89 1,2,3,4 All All All

NCR 18 4042 03-Oct-94 3 3 3,6

NCR 18 4042 03-Oct-94 6 6 3,6

NCR 18 4042 15-Mar-95 2 2 2,3,5

NCR 18 4042 15-Mar-95 3 3 2,3,5

NCR 18 4042 15-Mar-95 5 5 2,3,5

NCR 18 5528 09-Mar-95 All All All All

NCR 18 0602 01-Oct-92 All All All

NCR 18 0602 23-Aug-94 6 6 6

NCR 18 0604 04-Apr-90 3 3 3

NCR 18 0604 14-Dec-90 5 5 5

NCR 18 0606 14-Dec-90 5 5 5

NCR 18 0606 01-Oct-92 4 4 4,5

NCR 18 0606 01-Oct-92 5 5 4,5

NCR 18 0606 29-Mar-95 1 1 1,5

NCR 18 0606 29-Mar-95 5 5 1,5

NCR 18 0607 29-Mar-95 1 1 1,2,3,5

NCR 18 0607 29-Mar-95 2 2 1,2,3,5

NCR 18 0607 29-Mar-95 3 3 1,2,3,5

NCR 18 0607 29-Mar-95 5 5 1,2,3,5

NCR 18 0608 14-Dec-90 3 3 3

NCR 18 0608 29-Mar-95 1 1 1,5 1

NCR 18 0608 29-Mar-95 5 5 1,5 1

NCR 18 0660 01-Oct-92 All All All

NCR 18 0661 29-Mar-95 2 2 2,3 2,3

NCR 18 0661 29-Mar-95 3 3 2,3 2,3

NCR 18 0662 01-Oct-92 4 4 4,5,8

NCR 18 0662 01-Oct-92 5 5 4,5,8

NCR 18 0662 01-Oct-92 8 8 4,5,8

NCR 18 0662 01-Feb-94 3 3 3

NCR 18 0667 02-Oct-92 2 2 2

NCR 18 0667 29-Mar-95 4 4 4,5

NCR 18 0667 29-Mar-95 5 5 4,5

NCR 18 0669 02-Oct-92 3 3 3,4,5

NCR 18 0669 02-Oct-92 4 4 3,4,5

NCR 18 0669 02-Oct-92 5 5 3,4,5

NCR 18 0671 29-Mar-95 All All All

NCR 18 0672 29-Mar-95 1 1 1,4

NCR 18 0672 29-Mar-95 4 4 1,4

NCR 18 A330 15-Jan-94 4 4 4,7

NCR 18 A330 15-Jan-94 7 7 4,7

NCR 18 A340 15-Jan-94 2 2 2,3,4

NCR 18 A340 15-Jan-94 3 3 2,3,4

NCR 18 A340 15-Jan-94 4 4 2,3,4

NCR 18 A350 15-Jan-94 2 2 2,7

NCR 18 A350 15-Jan-94 7 7 2,7

NCR 18 A410 06-Oct-92 4 4 4,5,7

NCR 18 A410 06-Oct-92 5 5 4,5,7

NCR 18 A410 06-Oct-92 7 7 4,5,7

NCR 18 A410 15-Mar-95 5 5 5

NCR 18 A430 15-Mar-95 1 1 1,2,4

NCR 18 A430 15-Mar-95 2 2 1,2,4

NCR 18 A430 15-Mar-95 4 4 1,2,4

NCR 19 1044 15-Sep-94 5 4 4 4,5

NCR 19 1044 15-Sep-94 5 5 5 4,5

84
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 19 3006 14-Sep-94 4 4 4,5,7

NCR 19 3006 14-Sep-94 5 5 4,5,7

NCR 19 3006 14-Sep-94 7 7 4,5,7

NCR 19 3028 15-Sep-94 1 1 1,4,7

NCR 19 3028 15-Sep-94 4 4 1,4,7

NCR 19 3028 15-Sep-94 7 7 1,4,7

NCR 19 3033 01-Dec-93 8 8 8

NCR 19 3033 14-Sep-94 2 2 2 2

NCR 19 5042 12-May-92 3 3 3,4

NCR 19 5042 12-May-92 4 4 3,4

NCR 19 5042 16-Sep-94 6 6 6,7

NCR 19 5042 16-Sep-94 7 7 6,7

NCR 19 5046 19-Jun-90 1 1 1,2

NCR 19 5046 19-Jun-90 2 2 1,2

NCR 19 5046 18-Oct-93 5 5 5,6,7,9

NCR 19 5046 18-Oct-93 6 6 5,6,7,9

NCR 19 5046 18-Oct-93 7 7 5,6,7,9

NCR 19 5046 18-Oct-93 9 9 5,6,7,9

NCR 19 6150 17-Sep-94 1,3 1 1 3,4,5,8 1

NCR 19 6150 17-Sep-94 1,3 3 3 3,4,5,8 1

NCR 19 6150 17-Sep-94 1,3 4 4 3,4,5,8 1

NCR 19 6150 17-Sep-94 1,3 5 5 3,4,5,8 1

NCR 19 6150 17-Sep-94 1,3 8 8 3,4,5,8 1

NCR 19 9116 13-May-92 1 1 1

NCR 19 0214 16-Apr-96 3 3 3

NCR 19 0216 16-Apr-96 3 3 3

NCR 19 0217 16-Apr-96 1 1 1

NCR 19 0219 16-Apr-96 3 3 3

NCR 19 0220 16-Apr-96 5 2 2 2,5,9

NCR 19 0220 16-Apr-96 5 5 5 2,5,9

NCR 19 0220 16-Apr-96 5 9 9 2,5,9

NCR 19 0221 16-Apr-96 1 1 1,3,5

NCR 19 0221 16-Apr-96 3 3 1,3,5

NCR 19 0221 16-Apr-96 5 5 1,3,5

NCR 19 0222 16-Apr-96 6 6 6

NCR 19 0259 16-Feb-95 2 2 2,7

NCR 19 0259 16-Feb-95 7 7 2,7

NCR 19 0259 16-Apr-96 1 1 1,5,7,9

NCR 19 0259 16-Apr-96 5 5 1,5,7,9

NCR 19 0259 16-Apr-96 7 7 1,5,7,9

NCR 19 0259 16-Apr-96 9 9 1,5,7,9

NCR 19 0601 19-Jun-91 3 3 3,4,8

NCR 19 0601 19-Jun-91 4 4 3,4,8

NCR 19 0601 19-Jun-91 8 8 3,4,8

NCR 19 0603 19-Jun-91 1 1 1,6,7

NCR 19 0603 19-Jun-91 6 6 1,6,7

NCR 19 0603 19-Jun-91 7 7 1,6,7

NCR 19 0604 19-Jun-91 5 5 5,6

NCR 19 0604 19-Jun-91 6 6 5,6

NCR 19 0608 19-Jun-91 1 1 1,3,4

NCR 19 0608 19-Jun-91 3 3 1,3,4

NCR 19 0608 19-Jun-91 4 4 1,3,4

NCR 19 A310 17-Sep-94 2 2 2

NCR 19 A340 20-Jun-91 2 2 2,3

NCR 19 A340 20-Jun-91 3 3 2,3

NCR 19 A410 16-Sep-94 4,5 4 4 4,5

NCR 19 A410 16-Sep-94 4,5 5 5 4,5

NCR 19 A430 21-Jun-91 4,6 All All All

NCR 19 A430 16-Sep-94 1 1 1 1,2,4

NCR 19 A430 16-Sep-94 1 2 2 1,2,4

NCR 19 A430 16-Sep-94 1 4 4 1,2,4

NCR 20 1005 24-Apr-96 2 2 2,7

NCR 20 1005 24-Apr-96 7 7 2,7

NCR 20 3013 11-Apr-90 2 2 2,5

NCR 20 3013 11-Apr-90 5 5 2,5

NCR 20 3015 04-Apr-91 1 1 1

NCR 20 3015 22-Apr-96 3 3 3

NCR 20 3060 07-Mar-93 1,4,6,8 1 1 1,4,6,8

NCR 20 3060 07-Mar-93 1,4,6,8 4 4 1,4,6,8

NCR 20 3060 07-Mar-93 1,4,6,8 6 6 1,4,6,8

NCR 20 3060 07-Mar-93 1,4,6,8 8 8 1,4,6,8

NCR 20 3060 25-Apr-96 1 1 1,2,4

NCR 20 3060 25-Apr-96 2 2 1,2,4

NCR 20 3060 25-Apr-96 4 4 1,2,4

NCR 20 4016 09-Mar-93 7 7 7,8

NCR 20 4016 09-Mar-93 8 8 7,8

NCR 20 4016 24-Apr-96 2,3,4,5 2 2 2,3,4,5

NCR 20 4016 24-Apr-96 2,3,4,5 3 3 2,3,4,5

85
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 20 4016 24-Apr-96 2,3,4,5 4 4 2,3,4,5

NCR 20 4016 24-Apr-96 2,3,4,5 5 5 2,3,4,5

NCR 20 4052 31-Mar-91 All All All

NCR 20 4052 13-Mar-93 4 4 4,7

NCR 20 4052 13-Mar-93 7 7 4,7

NCR 20 4054 10-Mar-93 2 2 2

NCR 20 4054 15-May-94 5 5 5

NCR 20 4054 24-Oct-95 All All All

NCR 20 4054 26-Oct-95 1 1 1,6,7

NCR 20 4054 26-Oct-95 6 6 1,6,7

NCR 20 4054 26-Oct-95 7 7 1,6,7

NCR 20 4054 21-Apr-96 All All All

NCR 20 6026 11-Mar-93 All All All

NCR 20 7073 10-Mar-93 2 2 2 2

NCR 20 7085 08-Mar-93 2,7 2 2 2,5,7,9

NCR 20 7085 08-Mar-93 2,7 5 5 2,5,7,9

NCR 20 7085 08-Mar-93 2,7 7 7 2,5,7,9

NCR 20 7085 08-Mar-93 2,7 9 9 2,5,7,9

NCR 20 7085 17-Feb-95 All All All

NCR 20 9037 09-Mar-93 5 1 1 1,5

NCR 20 9037 09-Mar-93 5 5 5 1,5

NCR 20 0104 18-Feb-95 1 1 1,2,4

NCR 20 0104 18-Feb-95 2 2 1,2,4

NCR 20 0104 18-Feb-95 4 4 1,2,4

NCR 20 0110 18-Feb-95 2 2 2,3,4,5

NCR 20 0110 18-Feb-95 3 3 2,3,4,5

NCR 20 0110 18-Feb-95 4 4 2,3,4,5

NCR 20 0110 18-Feb-95 5 5 2,3,4,5

NCR 20 0111 18-Feb-95 All All All

NCR 20 0161 19-Feb-95 1 1 1,2,6

NCR 20 0161 19-Feb-95 2 2 1,2,6

NCR 20 0161 19-Feb-95 6 6 1,2,6

NCR 20 0201 10-Mar-93 6 6 6

NCR 20 0202 14-Aug-92 All All All

NCR 20 0202 10-Mar-93 7 7 7

NCR 20 0202 15-May-94 5 5 5

NCR 20 0203 18-Feb-95 1 1 1,3,4,6

NCR 20 0203 18-Feb-95 3 3 1,3,4,6

NCR 20 0203 18-Feb-95 4 4 1,3,4,6

NCR 20 0203 18-Feb-95 6 6 1,3,4,6

NCR 20 0204 10-Mar-93 4 1 1 1,2,3,4

NCR 20 0204 10-Mar-93 4 2 2 1,2,3,4

NCR 20 0204 10-Mar-93 4 3 3 1,2,3,4

NCR 20 0204 10-Mar-93 4 4 4 1,2,3,4

NCR 20 0205 10-Mar-93 4,7 3 3 3,4,7

NCR 20 0205 10-Mar-93 4,7 4 4 3,4,7

NCR 20 0205 10-Mar-93 4,7 7 7 3,4,7

NCR 20 0205 18-Feb-95 1 1 1,5

NCR 20 0205 18-Feb-95 5 5 1,5

NCR 20 0205 20-Apr-96 3 3 3,7

NCR 20 0205 20-Apr-96 7 7 3,7

NCR 20 0206 14-Aug-92 6 6 6

NCR 20 0206 10-Mar-93 6 6 6

NCR 20 0206 18-Feb-95 3 3 3

NCR 20 0207 10-Mar-93 8 8 8 8

NCR 20 0207 20-Apr-96 3 3 3

NCR 20 0208 14-Aug-92 3 3 3

NCR 20 0208 18-Feb-95 7 7 7

NCR 20 0208 20-Apr-96 2 2 2,4,5

NCR 20 0208 20-Apr-96 4 4 2,4,5

NCR 20 0208 20-Apr-96 5 5 2,4,5

NCR 20 0209 15-May-94 2 2 2

NCR 20 0209 18-Feb-95 1 1 1 1

NCR 20 0210 14-Aug-92 1 1 1,2,4

NCR 20 0210 14-Aug-92 2 2 1,2,4

NCR 20 0210 14-Aug-92 4 4 1,2,4

NCR 20 0210 10-Mar-93 1 1 1

NCR 20 0210 18-Feb-95 5 5 5,8

NCR 20 0210 18-Feb-95 8 8 5,8

NCR 20 0211 20-Apr-96 3 3 3,5

NCR 20 0211 20-Apr-96 5 5 3,5

NCR 20 0212 14-Aug-92 1 1 1,2,3,4

NCR 20 0212 14-Aug-92 2 2 1,2,3,4

NCR 20 0212 14-Aug-92 3 3 1,2,3,4

NCR 20 0212 14-Aug-92 4 4 1,2,3,4

NCR 20 0212 10-Mar-93 2 2 2

NCR 20 0259 15-May-94 4 4 4

NCR 20 A330 31-Mar-91 3 3 3

86
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 20 A410 10-Mar-93 2 2 2,3,6

NCR 20 A410 10-Mar-93 3 3 2,3,6

NCR 20 A410 10-Mar-93 6 6 2,3,6

NCR 20 A410 21-Apr-96 1 1 1,6

NCR 20 A410 21-Apr-96 6 6 1,6

NCR 20 A411 21-Apr-96 3 3 3 5

NCR 20 A411 21-Apr-96 5 5 3 5

NCR 20 A430 10-Mar-93 3 3 3,5

NCR 20 A430 10-Mar-93 5 5 3,5

NCR 20 A430 18-Feb-95 4 4 4,5,6,7

NCR 20 A430 18-Feb-95 5 5 4,5,6,7

NCR 20 A430 18-Feb-95 6 6 4,5,6,7

NCR 20 A430 18-Feb-95 7 7 4,5,6,7

NCR 20 B310 22-Apr-96 6 6 6

NCR 20 B330 04-Apr-91 9 9 9

NCR 20 B340 18-Feb-95 6 6 6

NCR 20 B410 24-Apr-96 1 1 1,2 2,5

NCR 20 B410 24-Apr-96 2 2 1,2 2,5

NCR 20 B410 24-Apr-96 5 5 1,2 2,5

NCR 20 B430 15-May-94 3 3 3

NCR 21 3016 04-Dec-89 All All All All

NCR 21 3016 26-Mar-91 1 1 1,2,5

NCR 21 3016 26-Mar-91 2 2 1,2,5

NCR 21 3016 26-Mar-91 5 5 1,2,5

NCR 21 4025 05-Nov-91 5 5 5 5

NCR 21 A310 03-Feb-93 9 9 9

NCR 21 A410 04-Feb-93 1 1 1

NCR 21 A430 06-Nov-91 3 3 3

NAR 23 1012 14-Aug-91 1 1 1

NAR 23 1012 24-Aug-94 5 5 5

NAR 23 1012 19-Aug-95 1 1 1 1

NAR 23 1028 16-Aug-91 3 3 3

NAR 23 1028 28-Apr-94 8 8 8

NAR 23 3013 19-Oct-89 4 4 4

NAR 23 3013 20-Sep-93 All All All

NAR 23 3014 19-Oct-89 2 2 2,5 5

NAR 23 3014 19-Oct-89 5 5 2,5 5

NAR 23 3014 15-Aug-91 2 2 2

NAR 23 3014 28-Sep-92 5 5 5,6

NAR 23 3014 28-Sep-92 6 6 5,6

NAR 23 3014 20-Sep-93 1 1 1,4

NAR 23 3014 20-Sep-93 4 4 1,4

NAR 23 3014 23-Aug-94 3 3 3,5,7

NAR 23 3014 23-Aug-94 5 5 3,5,7

NAR 23 3014 23-Aug-94 7 7 3,5,7

NAR 24 1634 26-Mar-90 2 2 2 2

NAR 24 1634 05-Dec-90 1 1 1 1

NAR 24 1634 24-Jun-92 1 1 1,6

NAR 24 1634 24-Jun-92 6 6 1,6

NAR 24 2401 04-Dec-89 5 1 1 2,5 1,5

NAR 24 2401 04-Dec-89 5 2 2 2,5 1,5

NAR 24 2401 04-Dec-89 5 5 5 2,5 1,5

NAR 24 5807 05-Dec-89 1 1 1 1,2,3

NAR 24 5807 05-Dec-89 1 2 2 1,2,3

NAR 24 5807 05-Dec-89 1 3 3 1,2,3

NAR 24 5807 17-Jun-94 4 4 4,7,8

NAR 24 5807 17-Jun-94 7 7 4,7,8

NAR 24 5807 17-Jun-94 8 8 4,7,8

NAR 24 0501 24-Jan-92 8 8 8

NAR 24 0501 11-Jun-92 5 5 5

NAR 24 0503 05-Nov-90 7 7 7

NAR 24 0504 06-Dec-95 4 4 4,5 4,5

NAR 24 0504 06-Dec-95 5 5 4,5 4,5

NAR 24 0505 24-Jan-92 8 8 8

NAR 24 0507 09-Aug-91 8 8 8

NAR 24 A311 19-Jun-91 1 1 1

NAR 24 A320 18-Jun-94 3 3 3

NAR 24 A331 05-Dec-90 4 4 4 4

NAR 24 A340 26-Mar-90 4 4 4 4

NAR 24 A340 05-Dec-90 3 3 3

NAR 24 A340 19-Jun-91 9 9 9 9

NAR 24 A340 25-Jun-92 3 3 3

NAR 25 1002 24-Oct-89 1,5 5 5 5

NAR 25 1002 24-Sep-93 8 8 8

NCR 26 1001 09-Jan-90 All All All

NCR 26 1001 08-Jan-91 1 1 1,2

NCR 26 1001 08-Jan-91 2 2 1,2

NCR 26 1001 10-Jul-91 1 1 1,6

87
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 26 1001 10-Jul-91 6 6 1,6

NCR 26 1001 13-Dec-94 5 5 5,9

NCR 26 1001 13-Dec-94 9 9 5,9

NCR 26 1010 04-Jan-91 1 1

NCR 26 1010 04-Jan-91 4 4

NCR 26 1010 04-Jan-91 8 8

NCR 26 1012 09-Oct-89 1 1 1,2,3

NCR 26 1012 09-Oct-89 2 2 1,2,3

NCR 26 1012 09-Oct-89 3 3 1,2,3

NCR 26 1013 09-Oct-89 1 1 1,2,3,5

NCR 26 1013 09-Oct-89 2 2 1,2,3,5

NCR 26 1013 09-Oct-89 3 3 1,2,3,5

NCR 26 1013 09-Oct-89 5 5 1,2,3,5

NCR 26 1013 14-Sep-95 3 3 3,5,7,8

NCR 26 1013 14-Sep-95 5 5 3,5,7,8

NCR 26 1013 14-Sep-95 7 7 3,5,7,8

NCR 26 1013 14-Sep-95 8 8 3,5,7,8

NCR 26 3068 17-May-93 All All All

NCR 26 3069 17-May-93 All All All

NCR 26 4015 28-Nov-89 2 2 2,3,4

NCR 26 4015 28-Nov-89 3 3 2,3,4

NCR 26 4015 28-Nov-89 4 4 2,3,4

NCR 26 4015 23-Jul-90 3 3 3,5

NCR 26 4015 23-Jul-90 5 5 3,5

NCR 26 4015 20-Aug-90 All All All All

NCR 26 4015 27-Jun-91 4 4 4

NCR 26 6016 10-Jul-91 3 3 3,4

NCR 26 6016 10-Jul-91 4 4 3,4

NCR 26 6016 15-Sep-95 4 4 All

NCR 26 6016 15-Sep-95 5 5 All

NCR 26 6016 15-Sep-95 7 7 All

NCR 26 6016 15-Sep-95 8 8 All

NCR 26 7072 29-Nov-89 1 1 1

NCR 26 9029 08-Sep-94 1 1 1 1

NCR 26 9030 06-Oct-89 4 4 4

NCR 26 9030 22-Apr-93 5 5 5,9

NCR 26 9030 22-Apr-93 9 9 5,9

NCR 26 0213 11-Aug-95 2,3,5 2 2 2,3,5

NCR 26 0213 11-Aug-95 2,3,5 3 3 2,3,5

NCR 26 0213 11-Aug-95 2,3,5 5 5 2,3,5

NCR 26 0213 09-Apr-96 All All 2,3,4,5 All

NCR 26 0214 11-Aug-95 1,4,5,7 4 4 4,5,7

NCR 26 0214 11-Aug-95 1,4,5,7 5 5 4,5,7

NCR 26 0214 11-Aug-95 1,4,5,7 7 7 4,5,7

NCR 26 0214 09-Apr-96 2 2 2

NCR 26 0214 09-Apr-96 2 2 2,5

NCR 26 0214 09-Apr-96 5 5 2,5

NCR 26 0215 11-Aug-95 2,3 2 2 2,3

NCR 26 0215 11-Aug-95 2,3 3 3 2,3

NCR 26 0215 09-Apr-96 All All All All

NCR 26 0216 09-Apr-96 All All All All

NCR 26 0218 11-Aug-95 2,3,4,5 2 2 2,3,4,5

NCR 26 0218 11-Aug-95 2,3,4,5 3 3 2,3,4,5

NCR 26 0218 11-Aug-95 2,3,4,5 4 4 2,3,4,5

NCR 26 0218 11-Aug-95 2,3,4,5 5 5 2,3,4,5

NCR 26 0219 06-Sep-94 3 3 3

NCR 26 0219 11-Aug-95 1,2,3 All All All 2,5

NCR 26 0219 09-Apr-96 3 3 3,4,6,7 3,4,6,7

NCR 26 0219 09-Apr-96 4 4 3,4,6,7 3,4,6,7

NCR 26 0219 09-Apr-96 6 6 3,4,6,7 3,4,6,7

NCR 26 0219 09-Apr-96 7 7 3,4,6,7 3,4,6,7

NCR 26 0220 09-Apr-96 2 2 2,3,4,6 4

NCR 26 0220 09-Apr-96 3 3 2,3,4,6 4

NCR 26 0220 09-Apr-96 4 4 2,3,4,6 4

NCR 26 0220 09-Apr-96 6 6 2,3,4,6 4

NCR 26 0221 09-Apr-96 All All 5,7 All

NCR 26 0222 11-Aug-95 2,3,4,5 2 2 2,3,4,5

NCR 26 0222 11-Aug-95 2,3,4,5 3 3 2,3,4,5

NCR 26 0222 11-Aug-95 2,3,4,5 4 4 2,3,4,5

NCR 26 0222 11-Aug-95 2,3,4,5 5 5 2,3,4,5

NCR 26 0222 09-Apr-96 All All 1,2,4 All

NCR 26 0223 11-Aug-95 2,3,4,5 2 2 2,3,4,5

NCR 26 0223 11-Aug-95 2,3,4,5 3 3 2,3,4,5

NCR 26 0223 11-Aug-95 2,3,4,5 4 4 2,3,4,5

NCR 26 0223 11-Aug-95 2,3,4,5 5 5 2,3,4,5

NCR 26 0223 09-Apr-96 1 1 2,3,5, 1,2,3,5

NCR 26 0223 09-Apr-96 2 2 2,3,5, 1,2,3,5

NCR 26 0223 09-Apr-96 3 3 2,3,5, 1,2,3,5

88
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 26 0223 09-Apr-96 5 5 2,3,5, 1,2,3,5

NCR 26 0224 11-Aug-95 1 1 1,4,5

NCR 26 0224 11-Aug-95 4 4 1,4,5

NCR 26 0224 11-Aug-95 5 5 1,4,5

NCR 26 0224 09-Apr-96 6 6 6

NCR 26 0259 09-Apr-96 1 1 2 1

NCR 26 0259 09-Apr-96 2 2 2 1

NCR 26 0601 06-Jan-91 6 6 6

NCR 26 0601 17-May-93 All All All All

NCR 26 0602 02-Apr-90 All All 1,3,4 2,3,4,5

NCR 26 0602 06-Jan-91 All All All 1,2,6,7

NCR 26 0602 17-May-93 All All All All

NCR 26 0602 09-Sep-94 1 1 1,2,3,5

NCR 26 0602 09-Sep-94 2 2 1,2,3,5

NCR 26 0602 09-Sep-94 3 3 1,2,3,5

NCR 26 0602 09-Sep-94 5 5 1,2,3,5

NCR 26 0603 06-Jan-91 5 5 5

NCR 26 0603 28-Jun-91 1 1 1,3,4,5

NCR 26 0603 28-Jun-91 3 3 1,3,4,5

NCR 26 0603 28-Jun-91 4 4 1,3,4,5

NCR 26 0603 28-Jun-91 5 5 1,3,4,5

NCR 26 0604 06-Jan-91 1 1 1,3,4,8

NCR 26 0604 06-Jan-91 3 3 1,3,4,8

NCR 26 0604 06-Jan-91 4 4 1,3,4,8

NCR 26 0604 06-Jan-91 8 8 1,3,4,8

NCR 26 0604 28-Jun-91 All All All

NCR 26 0604 17-May-93 2,5 2 2 2,5

NCR 26 0604 17-May-93 2,5 5 5 2,5

NCR 26 0606 06-Jan-91 6 6 6

NCR 26 0606 28-Jun-91 2 2 2,3,4,5

NCR 26 0606 28-Jun-91 3 3 2,3,4,5

NCR 26 0606 28-Jun-91 4 4 2,3,4,5

NCR 26 0606 28-Jun-91 5 5 2,3,4,5

NCR 26 0607 06-Jan-91 7 7 7,8,9

NCR 26 0607 06-Jan-91 8 8 7,8,9

NCR 26 0607 06-Jan-91 9 9 7,8,9

NCR 26 0607 28-Jun-91 3 3 3

NCR 26 0608 02-Apr-90 3 3 3

NCR 26 0608 06-Jan-91 4 4 4

NCR 26 0608 28-Jun-91 All All All

NCR 26 0608 25-Sep-92 All All All

NCR 26 0659 28-Jun-91 3 3 3,4,5

NCR 26 0659 28-Jun-91 4 4 3,4,5

NCR 26 0659 28-Jun-91 5 5 3,4,5

NCR 26 0659 17-May-93 3 3 3,4,7

NCR 26 0659 17-May-93 4 4 3,4,7

NCR 26 0659 17-May-93 7 7 3,4,7

NCR 26 A310 09-Jul-91 2 2 2,5,8

NCR 26 A310 09-Jul-91 5 5 2,5,8

NCR 26 A310 09-Jul-91 8 8 2,5,8

NCR 26 A310 14-Sep-95 All All All

NCR 26 A320 14-Sep-95 All All All

NCR 26 A321 07-Jan-91 All All All

NCR 26 A321 26-Sep-92 All All All All

NCR 26 A321 15-Dec-93 All All All All

NCR 26 A321 14-Sep-95 All All All

NCR 26 A330 14-Sep-95 All All All

NCR 26 A340 14-Sep-95 2 2 2,3,5,6

NCR 26 A340 14-Sep-95 3 3 2,3,5,6

NCR 26 A340 14-Sep-95 5 5 2,3,5,6

NCR 26 A340 14-Sep-95 6 6 2,3,5,6

NCR 26 A350 09-Jul-91 2 2 2,5

NCR 26 A350 09-Jul-91 5 5 2,5

NCR 26 A350 14-Sep-95 All All All

NCR 26 B310 15-Dec-93 1 1 1,2,6,8

NCR 26 B310 15-Dec-93 2 2 1,2,6,8

NCR 26 B310 15-Dec-93 6 6 1,2,6,8

NCR 26 B310 15-Dec-93 8 8 1,2,6,8

NCR 26 B321 07-Jan-91 2 2 2

NCR 26 B321 09-Jul-91 4 4 4,7

NCR 26 B321 09-Jul-91 7 7 4,7

NCR 26 B321 15-Dec-93 1 1 1,8

NCR 26 B321 15-Dec-93 8 8 1,8

NCR 26 B321 08-Sep-94 5 5 5

NCR 26 B321 14-Sep-95 3 3 3,5,6,7

NCR 26 B321 14-Sep-95 5 5 3,5,6,7

NCR 26 B321 14-Sep-95 6 6 3,5,6,7

NCR 26 B321 14-Sep-95 7 7 3,5,6,7

89
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 26 B330 14-Sep-95 All All All

NCR 26 B340 15-Dec-93 All All All

NCR 26 B340 08-Sep-94 5 5 5,6

NCR 26 B340 08-Sep-94 6 6 5,6

NCR 26 B340 14-Sep-95 All All All

NCR 26 B350 09-Jul-91 3 3 3,4,8

NCR 26 B350 09-Jul-91 4 4 3,4,8

NCR 26 B350 09-Jul-91 8 8 3,4,8

NCR 26 B350 15-Dec-93 3 3 3,6,7,8

NCR 26 B350 15-Dec-93 6 6 3,6,7,8

NCR 26 B350 15-Dec-93 7 7 3,6,7,8

NCR 26 B350 15-Dec-93 8 8 3,6,7,8

NCR 26 B350 14-Sep-95 All All All

NCR 26 C310 10-Jul-91 9 9 9

NCR 26 C310 13-Dec-94 2 2 2

NCR 26 C320 10-Jul-91 1 1 1,8,9

NCR 26 C320 10-Jul-91 8 8 1,8,9

NCR 26 C320 10-Jul-91 9 9 1,8,9

NCR 26 C320 25-Sep-92 3 3 3,4,7

NCR 26 C320 25-Sep-92 4 4 3,4,7

NCR 26 C320 25-Sep-92 7 7 3,4,7

NCR 26 C330 13-Dec-94 3 3 3,5,7

NCR 26 C330 13-Dec-94 5 5 3,5,7

NCR 26 C330 13-Dec-94 7 7 3,5,7

NCR 26 C340 10-Jul-91 1 1 1,8

NCR 26 C340 10-Jul-91 8 8 1,8

NCR 26 C340 13-Dec-94 5 5 5,8,9

NCR 26 C340 13-Dec-94 8 8 5,8,9

NCR 26 C340 13-Dec-94 9 9 5,8,9

NCR 26 C350 10-Jul-91 1 1 1,2,4

NCR 26 C350 10-Jul-91 2 2 1,2,4

NCR 26 C350 10-Jul-91 4 4 1,2,4

NCR 26 C351 10-Jul-91 6 6 6,8

NCR 26 C351 10-Jul-91 8 8 6,8

NCR 26 C351 25-Sep-92 3 3 3,6

NCR 26 C351 25-Sep-92 6 6 3,6

NCR 26 D310 24-Sep-92 4 4 4,9

NCR 26 D310 24-Sep-92 9 9 4,9

NCR 26 D320 04-Jan-91 All All All All

NCR 26 D320 24-Sep-92 6 6 6

NCR 26 D320 09-Dec-93 4 4 4

NCR 26 D330 27-Jun-91 5 5 5

NCR 26 D330 09-Dec-93 1 1 1,2,3,5

NCR 26 D330 09-Dec-93 2 2 1,2,3,5

NCR 26 D330 09-Dec-93 3 3 1,2,3,5

NCR 26 D330 09-Dec-93 5 5 1,2,3,5

NCR 26 D340 09-Dec-93 3 3 3,4,5

NCR 26 D340 09-Dec-93 4 4 3,4,5

NCR 26 D340 09-Dec-93 5 5 3,4,5

NCR 26 D351 27-Jun-91 9 9 9

NCR 26 D351 24-Sep-92 9 9 9

NCR 26 D351 09-Dec-93 1 1 1,2,3,5

NCR 26 D351 09-Dec-93 2 2 1,2,3,5

NCR 26 D351 09-Dec-93 3 3 1,2,3,5

NCR 26 D351 09-Dec-93 5 5 1,2,3,5

NCR 27 1016 16-Nov-93 2 2 2,5,7

NCR 27 1016 16-Nov-93 5 5 2,5,7

NCR 27 1016 16-Nov-93 7 7 2,5,7

NCR 27 1085 19-Oct-93 4 4 4

NCR 27 4050 25-Oct-89 All All All All

NCR 27 0505 16-Nov-93 1 1 1,4

NCR 27 0505 16-Nov-93 4 4 1,4

NCR 27 0701 20-Nov-93 7 7 7,8

NCR 27 0701 20-Nov-93 8 8 7,8

NCR 27 0701 28-Jul-94 4 4 4

NCR 27 0703 09-Aug-91 4 4 4,5

NCR 27 0703 09-Aug-91 5 5 4,5

NCR 27 0706 28-Jul-94 5 5 5

NCR 27 0910 23-Nov-93 6 6 6

NCR 27 A310 16-Nov-93 All All All

NCR 27 A320 16-Nov-93 4 4 4,7

NCR 27 A320 16-Nov-93 7 7 4,7

NCR 27 A330 16-Nov-93 3 3 3,4,5

NCR 27 A330 16-Nov-93 4 4 3,4,5

NCR 27 A330 16-Nov-93 5 5 3,4,5

NCR 27 B310 13-Jul-91 2 2 2,5

NCR 27 B310 13-Jul-91 5 5 2,5

NCR 27 B310 16-Nov-93 All All All

90
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 27 B320 21-Feb-94 All All All

NCR 27 B340 16-Nov-93 2 2 2,3,5

NCR 27 B340 16-Nov-93 3 3 2,3,5

NCR 27 B340 16-Nov-93 5 5 2,3,5

NCR 27 B350 16-Nov-93 1 1 1,5,8

NCR 27 B350 16-Nov-93 5 5 1,5,8

NCR 27 B350 16-Nov-93 8 8 1,5,8

SR 28 1016 18-Oct-96 3 3 4 3,5

SR 28 1016 18-Oct-96 4 4 4 3,5

SR 28 1016 18-Oct-96 5 5 4 3,5

SR 28 1802 05-Jan-96 1 1 1,2 1,2

SR 28 1802 05-Jan-96 2 2 1,2 1,2

SR 28 3081 12-Feb-92 4 4 4

SR 28 3089 18-Feb-92 3 3 3

SR 28 3091 20-Feb-92 6 6 6

SR 28 3099 03-May-90 2 2 2

SR 28 5805 04-Jun-90 6 6 6

SR 28 7012 19-Jan-94 3 3 01-Sep-92 3

SR 28 0509 03-May-90 All All All

SR 28 0509 14-Nov-90 6 6 25-Sep-90 6

SR 28 A320 04-Aug-94 3 3 3

NCR 29 1002 14-Mar-93 2 2 2,3

NCR 29 1002 14-Mar-93 3 3 2,3

NCR 29 1010 15-Mar-93 2 2 2

NCR 29 4036 06-Mar-93 All All All All

NCR 29 4069 08-Mar-93 All All All All

NCR 29 5403 06-Feb-93 All All All All

NCR 29 5413 06-Feb-93 All All All All

NCR 29 6067 07-Feb-93 6 6 6

NCR 29 0601 18-May-94 4 4 4

NCR 29 0608 13-Mar-93 All All All

NCR 29 0659 18-May-94 All All All

NCR 29 0705 16-Mar-94 1 1 1

NCR 29 0707 16-Mar-97 3,4 3 3 3,4

NCR 29 0707 16-Mar-97 3,4 4 4 3,4

NCR 29 A351 12-Dec-90 3 3 3 3

NCR 29 B351 12-Dec-90 9 9 9

NCR 29 B410 05-Mar-93 2 All All All

NCR 29 B411 05-Mar-93 2 2 2,3,5

NCR 29 B411 05-Mar-93 3 3 2,3,5

NCR 29 B411 05-Mar-93 5 5 2,3,5

NCR 29 B430 05-Mar-93 All All 6 All

WR 30 1001 10-Nov-91 1 1 1

WR 30 6004 24-Aug-92 All All All 1,4

WR 30 7076 08-Oct-90 4 4 4

WR 30 8129 08-Nov-91 4 4 4

WR 30 8129 29-Sep-93 3 3 3

WR 30 0501 03-May-90 5 5 5 5

WR 30 0506 26-Aug-92 5 5 5

WR 30 0506 29-Sep-93 4 4 4

WR 30 0507 03-May-90 3 3 3

WR 30 0507 29-Sep-93 4 4 4

WR 30 0561 12-Sep-96 5 5 5

WR 30 0805 09-Nov-94 2 2 2

WR 30 0806 09-Nov-94 4 4 4

WR 30 A320 11-Oct-95 4 4 4

WR 30 A330 05-May-90 5 5 5

WR 30 A330 11-Oct-95 4 4 4,5

WR 30 A330 11-Oct-95 5 5 4,5

WR 30 A350 19-Oct-90 1 1 1

NCR 31 1030 29-Oct-95 1 1 All

NCR 31 1030 29-Oct-95 2 2 All

NCR 31 1030 29-Oct-95 3 3 All

NCR 31 1030 29-Oct-95 5 5 All

NCR 31 3033 24-Oct-93 All All All

NCR 31 6700 29-Oct-95 All All All

NCR 31 6702 28-Oct-95 2 2 2 2

NCR 31 7050 19-Sep-94 2 2 2 3

NCR 31 7050 19-Sep-94 3 3 2 3

NCR 31 0113 17-Apr-96 4 4 4

NCR 31 0118 17-Apr-96 2 2 2

NCR 31 0119 17-Apr-96 6 6 6

NCR 31 0122 01-Nov-95 4 4 4

NCR 31 0122 17-Apr-96 4 4 4

NCR 31 0123 17-Apr-96 6 6 6

NCR 31 0901 17-Apr-96 8 8 8

NCR 31 0902 17-Apr-96 4 4 4,5,8

NCR 31 0902 17-Apr-96 5 5 4,5,8

91
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 31 0902 17-Apr-96 8 8 4,5,8

NCR 31 0903 17-Apr-96 2 2 2 9

NCR 31 0903 17-Apr-96 9 9 2 9

NCR 31 A340 29-Oct-95 2 2 2,3,6

NCR 31 A340 29-Oct-95 3 3 2,3,6

NCR 31 A340 29-Oct-95 6 6 2,3,6

NCR 31 A410 09-May-92 1 1 1

NCR 31 B410 05-May-92 5 5 5

WR 32 1020 09-Aug-89 6 6 6

WR 32 1020 22-Mar-92 2 2 2

WR 32 1020 01-Jul-94 5 5 5

WR 32 1030 08-Sep-90 1 1 1

WR 32 A351 26-Apr-91 3 3 3

NAR 33 1001 16-Oct-89 3 3 3

NAR 33 1001 20-Feb-94 All All

NAR 33 1001 08-Apr-97 All All

NAR 34 1003 24-Nov-89 All All All 3,5

NAR 34 1003 17-Jun-92 3 3 3

NAR 34 1003 08-Jun-93 5 5 5

NAR 34 1011 22-Jun-92 1 1 1

NAR 34 1031 15-Nov-90 6 6 6

NAR 34 1033 18-Jun-92 7 7 7

NAR 34 1033 09-Jun-93 1 1 1,3

NAR 34 1033 09-Jun-93 3 3 1,3

NAR 34 1034 10-Jun-94 5 5 5

NAR 34 1638 30-Nov-89 4 4 4 4

NAR 34 1638 20-Jun-92 3 3 3

NAR 34 4042 29-Nov-89 4,5 4 4 4,5

NAR 34 4042 29-Nov-89 4,5 5 5 4,5

NAR 34 0501 14-Jun-93 6 5 5 5,6

NAR 34 0501 14-Jun-93 6 6 6 5,6

NAR 34 0559 25-Jan-92 2 2 2

NAR 34 0859 21-Jun-95 1 1 4 1,2,3

NAR 34 0859 21-Jun-95 2 2 4 1,2,3

NAR 34 0859 21-Jun-95 3 3 4 1,2,3

NAR 34 0859 21-Jun-95 4 4 4 1,2,3

NAR 34 0860 21-Jun-95 4 4 4

SR 35 1022 20-Nov-91 2 2 2

SR 35 1112 18-Apr-95 1 1 1

SR 35 2006 20-Nov-91 3 3 3 3

SR 35 6035 19-Nov-91 1 1 1

NAR 36 1008 05-Jun-90 2 5 5 5

NAR 36 1643 08-Jun-90 2 2 2,3,6

NAR 36 1643 08-Jun-90 3 3 2,3,6

NAR 36 1643 08-Jun-90 6 6 2,3,6

NAR 36 1643 19-Apr-91 2 2 2,8

NAR 36 1643 19-Apr-91 8 8 2,8

NAR 36 4017 01-Jun-94 5 5 5

NAR 36 4018 02-Nov-90 9 9 9 9

NAR 36 4018 04-Aug-93 6 6 6

NAR 36 0859 06-Sep-94 2 2 2

NAR 36 A310 08-Jun-90 4 4 4

NAR 36 A320 08-Jul-92 5 5 5

NAR 36 A321 05-Jul-95 5 5 5 5

NAR 36 A350 08-Jun-90 3 3 3

NAR 36 B320 06-Jun-90 3 3 3,4,6

NAR 36 B320 06-Jun-90 4 4 3,4,6

NAR 36 B320 21-Nov-90 6 6 6

NAR 36 B330 06-Jun-90 1 1 1

NAR 36 B330 21-Nov-90 All All

NAR 36 B331 21-Nov-90 7 7 7

NAR 36 B350 29-Jun-94 4 4 4

NAR 36 B351 06-Jun-90 3 3 3

NAR 36 B351 21-Nov-90 2 2 2

NAR 36 B352 06-Jun-90 6 6 6

NAR 36 B353 21-Nov-90 5 5 5

NAR 36 B354 06-Jun-90 1 1 1 5

NAR 36 B354 06-Jun-90 5 5 1 5

NAR 36 B354 21-Nov-90 7 7 7

NAR 36 B354 14-Sep-93 2 2 2,3

NAR 36 B354 14-Sep-93 3 3 2,3

NAR 37 1024 31-Oct-91 3 3 3

NAR 37 1024 10-Apr-92 8 8 8

NAR 37 1028 30-Jan-90 1 1 1 1 2

NAR 37 1028 30-Jan-90 1 2 2 1 2

NAR 37 1028 08-Mar-91 4 4 4

NAR 37 1030 11-Dec-89 3,4 4 4 4

NAR 37 1801 18-Mar-90 1 1 1,4

92
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NAR 37 1801 18-Mar-90 4 4 1,4

NAR 37 1801 30-Oct-91 3 3 3

NAR 37 1801 07-Dec-92 2 2 2,4

NAR 37 1801 07-Dec-92 4 4 2,4

NAR 37 1802 05-Feb-90 1,5 4 4 4,5

NAR 37 1802 05-Feb-90 1,5 5 5 4,5

NAR 37 1802 01-Dec-95 5 5 5

NAR 37 1802 25-Apr-96 3 3 3 5

NAR 37 1802 25-Apr-96 5 5 3 5

NAR 37 2819 12-Apr-92 3 3 3

NAR 37 2825 30-Apr-93 2 2 2

NAR 37 2825 15-Nov-93 6 6 6

NAR 37 3008 09-Dec-92 2 2 2,4,6

NAR 37 3008 09-Dec-92 4 4 2,4,6

NAR 37 3008 09-Dec-92 6 6 2,4,6

NAR 37 3008 15-Nov-93 3 3 3

NAR 37 3011 23-Apr-93 5 5 5

NAR 37 3011 15-Dec-94 1 1 1

NAR 37 3044 20-Dec-90 2 2 2

NAR 37 3044 15-Mar-91 5 5 5 5

NAR 37 3816 20-Dec-90 3 3 3

NAR 37 3816 15-Mar-91 7 7 7

NAR 37 3816 14-Dec-92 6 6 6,8

NAR 37 3816 14-Dec-92 8 8 6,8

NAR 37 5827 07-Feb-90 1 1 1

NAR 37 0201 30-Mar-94 2 2 2,4 2,4

NAR 37 0201 30-Mar-94 4 4 2,4 2,4

NAR 37 0202 30-Mar-94 8,9 8 8 8,9

NAR 37 0202 30-Mar-94 8,9 9 9 8,9

NAR 37 0203 30-Mar-94 8 8 8

NAR 37 0204 30-Mar-94 6 6 6,9

NAR 37 0204 30-Mar-94 9 9 6,9

NAR 37 0205 30-Mar-94 3 3 3,5,7 3,4,5

NAR 37 0205 30-Mar-94 4 4 3,5,7 3,4,5

NAR 37 0205 30-Mar-94 5 5 3,5,7 3,4,5

NAR 37 0205 30-Mar-94 7 7 3,5,7 3,4,5

NAR 37 0206 30-Mar-94 4 4 4

NAR 37 0210 30-Mar-94 4 4 4

NCR 38 3006 23-Oct-89 1,2,5 All All All

NCR 38 3006 11-Jun-93 All All All

NCR 38 5002 25-Oct-89 All All All All

NCR 39 4031 27-Sep-89 3,4,5 3 3 3,4,5

NCR 39 4031 27-Sep-89 3,4,5 4 4 3,4,5

NCR 39 4031 27-Sep-89 3,4,5 5 5 3,4,5

NCR 39 5010 09-Nov-91 4,5 All All All

NCR 39 9006 01-Feb-93 All All All

NCR 39 0265 14-Aug-96 3 3 5 3

NCR 39 0265 14-Aug-96 5 5 5 3

NCR 39 0804 15-Dec-94 2 2 2

NCR 39 B410 22-Dec-92 5 5 5

NCR 39 B412 22-Dec-92 3 3 3 3,5,6

NCR 39 B412 22-Dec-92 3 5 5 3,5,6

NCR 39 B412 22-Dec-92 3 6 6 3,5,6

NCR 39 B430 22-Dec-92 2,4 2 2 2,4,7,8

NCR 39 B430 22-Dec-92 2,4 4 4 2,4,7,8

NCR 39 B430 22-Dec-92 2,4 7 7 2,4,7,8

NCR 39 B430 22-Dec-92 2,4 8 8 2,4,7,8

SR 40 4086 30-Jan-91 2 2 2

SR 40 4086 30-Mar-95 2 2 2 5

SR 40 4086 30-Mar-95 5 5 2 5

SR 40 4157 04-Apr-95 4 4 4

SR 40 0602 14-Jan-92 8 8 8

SR 40 0602 13-Jan-95 6 6 6

SR 40 0603 13-Jan-95 5 5 5

SR 40 0605 16-Mar-93 5 5 27-Aug-92 5

SR 40 0605 13-Jan-95 7 7 7

SR 40 0607 15-Jan-92 8 8 8

SR 40 0608 15-Jan-92 1 1 1

SR 40 A410 02-Sep-91 6 6 6

SR 40 B320 31-Mar-95 4 4 4

SR 40 B330 23-Mar-93 3 3 3

SR 40 B350 23-Mar-93 1 1 1

SR 40 C320 28-Jan-91 2 2 2

WR 41 5005 25-Apr-92 2 2 2

WR 41 5022 18-Nov-89 3 3 3

NAR 42 1597 04-Nov-89 5 1 1 4 1,5

NAR 42 1597 04-Nov-89 5 4 4 4 1,5

NAR 42 1597 04-Nov-89 5 5 5 4 1,5

93
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NAR 42 1597 15-May-91 9 9 9

NAR 42 1598 21-Nov-89 1 1 1

NAR 42 1598 08-Nov-95 5 5 5 5

NAR 42 1605 14-May-91 6 6 6

NAR 42 1605 28-Oct-92 6 6 6

NAR 42 1606 12-Nov-89 1 1 1,3,4,5

NAR 42 1606 12-Nov-89 3 3 1,3,4,5

NAR 42 1606 12-Nov-89 4 4 1,3,4,5

NAR 42 1606 12-Nov-89 5 5 1,3,4,5

NAR 42 1606 21-May-90 1 1 1

NAR 42 1606 17-Oct-91 4 4 4

NAR 42 1608 06-Oct-93 All All All

NAR 42 1610 16-Dec-92 6 6 6

NAR 42 1613 15-May-90 2,5,7 4 4 4,8

NAR 42 1613 15-May-90 2,5,7 8 8 4,8

NAR 42 1614 06-Nov-89 1 1 1

NAR 42 1614 20-May-90 3 3 3

NAR 42 1614 11-Oct-91 5 5 5

NAR 42 1617 02-Dec-89 3,5 2 2 2,3,5

NAR 42 1617 02-Dec-89 3,5 3 3 2,3,5

NAR 42 1617 02-Dec-89 3,5 5 5 2,3,5

NAR 42 1617 15-May-90 1 1 3,4,5 1

NAR 42 1617 15-May-90 3 3 3,4,5 1

NAR 42 1617 15-May-90 4 4 3,4,5 1

NAR 42 1617 15-May-90 5 5 3,4,5 1

NAR 42 1618 06-Oct-93 4 4 4,6

NAR 42 1618 06-Oct-93 6 6 4,6

NAR 42 1623 18-Oct-93 3 3 3

NAR 42 1690 02-Oct-91 5 5 5

NAR 42 1691 10-Nov-89 1,4 1 1 1,4 1

NAR 42 1691 10-Nov-89 1,4 4 4 1,4 1

NAR 42 1691 22-Aug-90 All 6 6 6

NAR 42 3044 22-Nov-89 2 2 2

NAR 42 3044 17-May-90 1 1 1

NAR 42 5020 02-Dec-89 1 1 1 1,2

NAR 42 5020 02-Dec-89 1 2 2 1,2

NAR 42 5020 03-Dec-89 5 5 5

NAR 42 5020 16-May-90 5 1 1 1,2,3,5

NAR 42 5020 16-May-90 5 2 2 1,2,3,5

NAR 42 5020 16-May-90 5 3 3 1,2,3,5

NAR 42 5020 16-May-90 5 5 5 1,2,3,5

NAR 42 5020 15-Oct-93 5 5 5 5

NAR 42 7025 13-Nov-89 1,2 1 1 1,2,3,5

NAR 42 7025 13-Nov-89 1,2 2 2 1,2,3,5

NAR 42 7025 13-Nov-89 1,2 3 3 1,2,3,5

NAR 42 7025 13-Nov-89 1,2 5 5 1,2,3,5

NAR 42 9027 14-Sep-94 2 2 2

NAR 42 0602 13-Aug-90 3 3 3 3

NAR 42 0602 11-Oct-91 3 3 3

NAR 42 0603 04-Aug-92 3 3 3

NAR 42 0603 18-Oct-95 All All All

NAR 42 0604 13-Aug-90 4 4 4

NAR 42 0604 18-Oct-95 All All All

NAR 42 0605 13-Aug-90 3 3 3

NAR 42 0606 13-Aug-90 3 3 5 3

NAR 42 0606 13-Aug-90 5 5 5 3

NAR 42 0606 18-Oct-95 All All All

NAR 42 0607 13-Aug-90 3 3 3

NAR 42 0607 18-Oct-95 All All 8 All

NAR 42 0608 18-Oct-95 All All All

NAR 42 0660 03-Oct-91 5 5 5

NAR 42 0660 18-Oct-95 All All All

NAR 42 0661 18-Oct-95 All All All

NAR 42 0662 05-Aug-92 4 4 4,5

NAR 42 0662 05-Aug-92 5 5 4,5

NAR 42 0662 18-Oct-95 All All All

NAR 42 A310 18-May-90 1 1 1 1,5

NAR 42 A310 18-May-90 1 5 5 1,5

NAR 42 A310 19-Nov-90 1 1 05-Jun-90 1,4

NAR 42 A310 19-Nov-90 4 4 05-Jun-90 1,4

NAR 42 A330 18-May-90 1 1 1,5

NAR 42 A330 18-May-90 5 5 1,5

NAR 42 A330 19-Nov-90 2 2 2,5

NAR 42 A330 19-Nov-90 5 5 2,5

NAR 42 A330 14-May-91 4,7 2 2 2,4 4,7

NAR 42 A330 14-May-91 4,7 4 4 2,4 4,7

NAR 42 A330 14-May-91 4,7 7 7 2,4 4,7

NAR 42 A330 28-Oct-92 6 6 6

94
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NAR 42 A340 18-May-90 All All

NAR 42 A340 27-Oct-93 6 6 6

NAR 42 A350 18-May-90 3 3 3 3,6

NAR 42 A350 18-May-90 3 6 6 3,6

NAR 42 A350 19-Nov-90 4 4 4

NAR 42 A350 14-May-91 4,5 4 4 4,5 4,5

NAR 42 A350 14-May-91 4,5 5 5 4,5 4,5

NAR 42 A351 18-May-90 3 2 2 2,3

NAR 42 A351 18-May-90 3 3 3 2,3

NAR 42 A351 14-May-91 All All All

NAR 42 A351 09-May-95 All All All

NAR 42 A430 19-May-90 2 2 2,6

NAR 42 A430 19-May-90 6 6 2,6

NAR 42 A430 31-Aug-95 3 3 3 3

NAR 42 B310 24-May-90 All All All All

NAR 42 B310 20-Nov-90 4 4 01-Sep-90 4,5

NAR 42 B310 20-Nov-90 5 5 01-Sep-90 4,5

NAR 42 B310 27-Oct-92 2 2 2

NAR 42 B330 24-May-90 1,2,4,5 All All All

NAR 42 B330 20-Nov-90 6 6 01-Sep-90 6

NAR 42 B330 27-Oct-92 3 3 3

NAR 42 B340 24-May-90 3,4,5 All All 3,4,5

NAR 42 B340 27-Oct-92 5 5 5

NAR 42 B340 03-Jun-94 3 3 3

NAR 42 B350 24-May-90 6 All All 1,4,6

NAR 42 B351 24-May-90 All All

NAR 42 B351 20-Nov-90 5 5 5

NAR 42 C411 17-Oct-91 2 2 2,3,4,5

NAR 42 C411 17-Oct-91 3 3 2,3,4,5

NAR 42 C411 17-Oct-91 4 4 2,3,4,5

NAR 42 C411 17-Oct-91 5 5 2,3,4,5

SR 45 7019 01-May-92 5 5 5

NCR 46 3009 13-Nov-89 All All All All All

NCR 46 3010 13-Nov-89 1,2,3,4 All All All

NCR 46 3012 16-Jun-93 9 9 9

NCR 46 3052 30-Jul-92 3 3 3

NCR 46 3052 22-Oct-93 1 All All All

NCR 46 5025 18-Nov-89 All All All

NCR 46 9106 15-Jun-93 2 2 2,9

NCR 46 9106 15-Jun-93 9 9 2,9

NCR 46 9187 16-Jun-93 All All All

NCR 46 0601 20-Oct-93 2 2 2,5

NCR 46 0601 20-Oct-93 5 5 2,5

NCR 46 0803 23-Sep-96 1 1 1,2,4,5

NCR 46 0803 23-Sep-96 2 2 1,2,4,5

NCR 46 0803 23-Sep-96 4 4 1,2,4,5

NCR 46 0803 23-Sep-96 5 5 1,2,4,5

NCR 46 0804 25-Jan-95 3 3 3,6,8

NCR 46 0804 25-Jan-95 6 6 3,6,8

NCR 46 0804 25-Jan-95 8 8 3,6,8

NCR 46 A410 03-Aug-92 All All All

NCR 46 A411 29-Jul-94 4 4 4

NCR 46 A420 03-Aug-92 3 3 3,4,7

NCR 46 A420 03-Aug-92 4 4 3,4,7

NCR 46 A420 03-Aug-92 7 7 3,4,7

NCR 46 A421 20-Jun-91 3 3 3,4

NCR 46 A421 20-Jun-91 4 4 3,4

NCR 46 A421 03-Aug-92 2 2 01-Jun-92 2,3,5

NCR 46 A421 03-Aug-92 3 3 01-Jun-92 2,3,5

NCR 46 A421 03-Aug-92 5 5 01-Jun-92 2,3,5

NCR 46 A422 03-Aug-92 2 2 01-Jun-92 2

NCR 46 A422 23-Oct-93 7 7 7,8

NCR 46 A422 23-Oct-93 8 8 7,8

NCR 46 A423 20-Jun-91 4 4 4 4

NCR 46 A430 03-Aug-92 All All All

NCR 46 A430 23-Oct-93 5 5 7 5,7

NCR 46 A430 23-Oct-93 7 7 7 5,7

SR 47 1029 07-Dec-95 5 5 5

SR 47 3109 24-Feb-94 1 1 1

SR 47 0606 08-Oct-91 4 4 4

SR 47 A310 27-Aug-92 8 8 8

SR 47 A350 16-May-90 6 6 6

SR 47 B330 30-Apr-96 1 1 1,3,6

SR 47 B330 30-Apr-96 3 3 1,3,6

SR 47 B330 30-Apr-96 6 6 1,3,6

SR 47 B350 30-Apr-96 5 5 5

SR 47 C310 14-Jun-91 2 2 2

SR 48 1048 19-Oct-90 4 4 4

95
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

SR 48 1050 03-Nov-92 2 2 5 2

SR 48 1050 03-Nov-92 5 5 5 2

SR 48 1130 30-Jan-95 2 2 2,6

SR 48 1130 30-Jan-95 6 6 2,6

SR 48 1183 19-Nov-92 1 1 1

SR 48 2176 24-Oct-90 1 1 1

SR 48 3679 17-Dec-91 7 7 7

SR 48 3689 03-Jun-93 7 7 7 7

SR 48 3699 10-Apr-90 4 4 4

SR 48 3779 18-Feb-91 1 1 1

SR 48 3845 22-Apr-93 1 1 1

SR 48 3875 20-Jun-96 3 3 3

SR 48 4143 08-Apr-91 3 3 3

SR 48 4146 24-Apr-91 3 3 3

SR 48 5154 09-Jun-93 5 5 5

SR 48 5287 18-Oct-91 5 5 5

SR 48 A350 12-Apr-91 5 5 5

SR 48 A350 21-Jul-94 4 4 4

SR 48 A410 30-Jun-94 3 3 3

SR 48 A502 12-Feb-93 5 5 5

SR 48 A507 19-Mar-91 5 5 5

SR 48 A507 21-Jan-92 3 3 3

SR 48 B330 18-Mar-91 4 4 4

SR 48 C410 22-Mar-93 2 2 2

SR 48 C430 13-Dec-94 4 4 4,7 7

SR 48 C430 13-Dec-94 7 7 4,7 7

SR 48 D330 26-Feb-91 1 1 1

SR 48 D350 26-Feb-91 1 1 1

SR 48 D430 08-Nov-90 6 6 6

SR 48 D430 08-Apr-91 2 2 2

SR 48 E310 19-Nov-92 2 2 2,4

SR 48 E310 19-Nov-92 4 4 2,4

SR 48 E340 19-Nov-92 6 6 6

SR 48 F330 21-Mar-91 5 5 5 5

SR 48 F340 17-Feb-93 1 1 1

SR 48 F350 29-Aug-90 1 1 1

SR 48 F350 21-Mar-91 5 5 5 5

SR 48 F350 17-Feb-93 3 3 3

SR 48 G320 23-Apr-90 6 6 6

SR 48 H330 03-Nov-94 3 3 3 3

SR 48 H340 03-Nov-92 3 3 3

SR 48 H350 16-Mar-90 3 3 3,5

SR 48 H350 16-Mar-90 5 5 3,5

SR 48 K340 06-Apr-90 3 3 3

SR 48 K350 06-Apr-90 5 5 5

SR 48 L340 18-Feb-91 3 3 3

SR 48 L350 14-Sep-90 7 7 7

SR 48 M310 01-Dec-94 3 3 3

SR 48 N310 18-Apr-91 6 6 6

SR 48 Q340 17-Sep-90 6 6 6

WR 49 1017 31-Oct-95 1 1 4 1,4

WR 49 1017 31-Oct-95 4 4 4 1,4

WR 49 A320 04-Sep-90 5 5 5

WR 49 B310 31-Oct-95 1 1 1,5 1,5

WR 49 B310 31-Oct-95 5 5 1,5 1,5

WR 49 B340 25-Oct-91 5 5 5 5

WR 49 B350 03-Sep-90 2 2 2

WR 49 B351 25-Oct-91 5 5 5 5

WR 49 B352 31-Oct-95 7 7 7

WR 49 B361 25-Oct-91 1,3,4 3 3 1,3,4

WR 49 B361 25-Oct-91 1,3,4 4 4 1,3,4

WR 49 B390 31-Oct-95 8 8 8

WR 49 C320 31-Aug-90 4 4 4

WR 49 C410 18-Sep-94 3 3 3

WR 49 E410 14-Nov-92 1 1 1

WR 49 E430 31-Jul-95 3 3 3

WR 49 E431 14-Nov-92 4 4 4

WR 49 E450 14-Nov-92 2 2 2

WR 49 E450 31-Jul-95 6 6 6

WR 49 E451 14-Nov-92 1 1 1,2,4,5 1

WR 49 E451 14-Nov-92 2 2 1,2,4,5 1

WR 49 E451 14-Nov-92 4 4 1,2,4,5 1

WR 49 E451 14-Nov-92 5 5 1,2,4,5 1

WR 49 E451 12-Nov-93 5 5 5,9

WR 49 E451 12-Nov-93 9 9 5,9

WR 49 E454 12-Nov-93 2 2 2

WR 49 E455 14-Nov-92 3 3 3

WR 49 E455 31-Jul-95 4 4 4

96
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

WR 49 E458 31-Jul-95 2 2 2

NAR 50 1002 18-Feb-94 All All

NAR 50 1004 08-May-91 1 1 1,6,9

NAR 50 1004 08-May-91 6 6 1,6,9

NAR 50 1004 08-May-91 9 9 1,6,9

NAR 50 1682 07-Jun-90 5 5 5

NAR 50 1682 22-Jul-92 4 4 4

NAR 50 1683 23-Oct-89 3 3 3

NAR 50 1683 07-Jun-90 2 2 2 2

NAR 50 1683 22-Jul-92 5 5 5

NAR 51 1002 05-Dec-92 5 5 5 5

NAR 51 1023 31-Jan-90 2 2 2 5

NAR 51 1023 31-Jan-90 5 5 2 5

NAR 51 1023 07-Dec-90 7 7 7

NAR 51 1417 07-Dec-89 1 1 1,4

NAR 51 1417 07-Dec-89 4 4 1,4

NAR 51 1417 22-Mar-90 3,4,5,6 1 1 1,3,4,5,6

NAR 51 1417 22-Mar-90 3,4,5,6 3 3 1,3,4,5,6

NAR 51 1417 22-Mar-90 3,4,5,6 4 4 1,3,4,5,6

NAR 51 1417 22-Mar-90 3,4,5,6 5 5 1,3,4,5,6

NAR 51 1417 22-Mar-90 3,4,5,6 6 6 1,3,4,5,6

NAR 51 1417 13-Dec-95 4 4 4 4

NAR 51 1423 08-Nov-94 3 3 3

NAR 51 1464 10-Dec-89 2 2 2

NAR 51 1464 11-Dec-89 4 4 4 4

NAR 51 2004 05-Feb-90 5 5 5

NAR 51 2004 09-Nov-94 2 2 2

NAR 51 2004 05-Jan-96 3 3 3 3

NAR 51 2021 21-Mar-90 6 6 6

NAR 51 2021 18-Dec-90 3 3 3,4

NAR 51 2021 18-Dec-90 4 4 3,4

NAR 51 2021 08-Nov-94 6 6 6

NAR 51 2564 11-Dec-89 All All All

NAR 51 5008 15-Dec-92 6 6 6

NAR 51 5008 19-Dec-94 1 1 1,4

NAR 51 5008 19-Dec-94 4 4 1,4

NAR 51 5009 07-Dec-89 1 1 1

NAR 51 5010 07-Dec-89 All All All

NAR 51 5010 13-Dec-95 5 5 5

NAR 51 0115 24-Apr-96 3 3 3,6,7

NAR 51 0115 24-Apr-96 6 6 3,6,7

NAR 51 0115 24-Apr-96 7 7 3,6,7

NAR 51 0123 24-Apr-96 All All All

NAR 51 A310 01-Feb-90 1 1 1,4 1

NAR 51 A310 01-Feb-90 4 4 1,4 1

NAR 51 A320 01-Feb-90 1 1 1 1,5

NAR 51 A320 01-Feb-90 1 5 5 1,5

NAR 51 A340 01-Feb-90 1 1 1,3

NAR 51 A340 01-Feb-90 3 3 1,3

WR 53 1006 01-Aug-91 5 5 5,6

WR 53 1006 01-Aug-91 6 6 5,6

WR 53 1006 04-May-93 4 4 4

WR 53 3019 29-May-92 5 5 5

WR 53 3019 01-Sep-94 5 5 5

WR 53 0210 18-Nov-95 1 1 1,4

WR 53 0210 18-Nov-95 4 4 1,4

WR 53 A310 27-Jul-90 1 1 1

WR 53 A320 27-Jul-90 5 5 5

WR 53 B310 30-Jul-90 4 4 4

WR 53 B330 30-Jul-90 5 5 5

WR 53 B330 03-Sep-96 1 1 1

NAR 54 1640 15-Nov-89 3,5 2 2 2 3,4,5

NAR 54 1640 15-Nov-89 3,5 3 3 2 3,4,5

NAR 54 1640 15-Nov-89 3,5 4 4 2 3,4,5

NAR 54 1640 15-Nov-89 3,5 5 5 2 3,4,5

NAR 54 5007 20-Sep-90 5,6,7,8 5 5 5

NAR 54 5007 30-Apr-92 4 4 4

NAR 54 5007 04-Nov-92 5 5 01-Sep-92 5

NAR 54 7008 15-Nov-89 1 1 1

NAR 54 7008 29-Apr-92 2 2 2

NCR 55 3009 18-Aug-93 All All All

NCR 55 3010 18-Aug-93 2 2 2,3,4,5

NCR 55 3010 18-Aug-93 3 3 2,3,4,5

NCR 55 3010 18-Aug-93 4 4 2,3,4,5

NCR 55 3010 18-Aug-93 5 5 2,3,4,5

NCR 55 3015 20-Aug-93 4 4 4,5,8

NCR 55 3015 20-Aug-93 5 5 4,5,8

NCR 55 3015 20-Aug-93 8 8 4,5,8

97
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 55 3016 20-Aug-93 2 2 2,9 9

NCR 55 3016 20-Aug-93 9 9 2,9 9

NCR 55 5040 19-Aug-93 1 1 1,4

NCR 55 5040 19-Aug-93 4 4 1,4

NCR 55 6352 20-Sep-95 All All All All

NCR 55 6353 15-Feb-94 5 5 5,6

NCR 55 6353 15-Feb-94 6 6 5,6

NCR 55 6353 02-Aug-94 3 3 3,7

NCR 55 6353 02-Aug-94 7 7 3,7

NCR 55 6353 15-Oct-94 5 5 5

NCR 55 6353 20-Sep-95 All All All

NCR 55 6354 02-Aug-94 4 4 4

NCR 55 6354 20-Sep-95 All All All

NCR 55 6355 20-Sep-95 All All All

NCR 55 0901 21-Aug-93 3 3 3,4,5

NCR 55 0901 21-Aug-93 4 4 3,4,5

NCR 55 0901 21-Aug-93 5 5 3,4,5

NCR 55 0901 18-Sep-95 3 3 3 All

NCR 55 0901 18-Sep-95 3 4 4 All

NCR 55 0901 18-Sep-95 3 5 5 All

NCR 55 0901 18-Sep-95 3 6 6 All

NCR 55 0902 18-Sep-95 3 3 3 3

NCR 55 0903 18-Sep-95 2,7 All All All

NCR 55 0907 18-Sep-95 2 2 All

NCR 55 0907 18-Sep-95 5 5 All

NCR 55 0907 18-Sep-95 6 6 All

NCR 55 0907 18-Sep-95 7 7 All

NCR 55 0908 18-Sep-95 2 2 2 2,4,6

NCR 55 0909 18-Sep-95 1 1 1,5

NCR 55 0909 18-Sep-95 5 5 1,5

WR 56 1007 22-Oct-90 5 5 5

WR 56 1007 15-May-95 2 2 2

WR 56 1007 13-Oct-95 5 5 5

WR 56 7772 05-Oct-93 5 5 5

WR 56 A310 13-Oct-95 5 5 5

WR 56 A320 05-Oct-93 3 3 3

WR 56 A362 23-Sep-91 1 1 1

WR 56 B310 17-Oct-95 5 5 5

WR 81 1804 19-Jun-91 2 2 2,4,5

WR 81 1804 19-Jun-91 4 4 2,4,5

WR 81 1804 19-Jun-91 5 5 2,4,5

WR 81 2812 09-May-90 All All 1,2 All

WR 82 9017 18-May-91 2 2 2

NCR 83 1801 21-Oct-89 3 3 3,4

NCR 83 1801 21-Oct-89 4 4 3,4

NCR 83 3802 18-Oct-89 All All All

NCR 83 3802 24-Jan-95 1 1 1,3

NCR 83 3802 24-Jan-95 3 3 1,3

NCR 83 6450 18-Oct-89 3 3 3,4,5

NCR 83 6450 18-Oct-89 4 4 3,4,5

NCR 83 6450 18-Oct-89 5 5 3,4,5

NCR 83 6454 20-Oct-89 1 1 1,2,3,5

NCR 83 6454 20-Oct-89 2 2 1,2,3,5

NCR 83 6454 20-Oct-89 3 3 1,2,3,5

NCR 83 6454 20-Oct-89 5 5 1,2,3,5

NCR 83 0502 19-Oct-89 2 2 2,3,4,5

NCR 83 0502 19-Oct-89 3 3 2,3,4,5

NCR 83 0502 19-Oct-89 4 4 2,3,4,5

NCR 83 0502 19-Oct-89 5 5 2,3,4,5

NCR 83 0502 26-Aug-92 2 2 2

NCR 83 0502 18-Jul-94 2 2 2

NCR 83 0503 19-Oct-89 1 1 1,3,4,5

NCR 83 0503 19-Oct-89 3 3 1,3,4,5

NCR 83 0503 19-Oct-89 4 4 1,3,4,5

NCR 83 0503 19-Oct-89 5 5 1,3,4,5

NCR 83 0503 15-Jul-91 1 1 1

NCR 83 0503 26-Aug-92 1 1 1,3,7

NCR 83 0503 26-Aug-92 3 3 1,3,7

NCR 83 0503 26-Aug-92 7 7 1,3,7

NCR 83 0503 18-Jul-94 4 4 4,5

NCR 83 0503 18-Jul-94 5 5 4,5

NCR 83 0504 20-Oct-89 1 1 1,3,4,5

NCR 83 0504 20-Oct-89 3 3 1,3,4,5

NCR 83 0504 20-Oct-89 4 4 1,3,4,5

NCR 83 0504 20-Oct-89 5 5 1,3,4,5

NCR 83 0504 26-Aug-92 1 1 1

NCR 83 0504 18-Jul-94 9 9 9

NCR 83 0505 20-Oct-89 All All All

98
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 83 0505 26-Aug-92 5 5 5,7

NCR 83 0505 26-Aug-92 7 7 5,7

NCR 83 0506 19-Oct-89 All All All

NCR 83 0506 26-Aug-92 1 1 1,2,3,7

NCR 83 0506 26-Aug-92 2 2 1,2,3,7

NCR 83 0506 26-Aug-92 3 3 1,2,3,7

NCR 83 0506 26-Aug-92 7 7 1,2,3,7

NCR 83 0506 18-Jul-94 6 6 6,8

NCR 83 0506 18-Jul-94 8 8 6,8

NCR 83 0507 20-Oct-89 4 1 1 1,2,4,5

NCR 83 0507 20-Oct-89 4 2 2 1,2,4,5

NCR 83 0507 20-Oct-89 4 4 4 1,2,4,5

NCR 83 0507 20-Oct-89 4 5 5 1,2,4,5

NCR 83 0507 25-May-90 1 1 1

NCR 83 0508 19-Oct-89 1 1 1,2,3,4

NCR 83 0508 19-Oct-89 2 2 1,2,3,4

NCR 83 0508 19-Oct-89 3 3 1,2,3,4

NCR 83 0508 19-Oct-89 4 4 1,2,3,4

NCR 83 0508 18-Jul-94 1 1 1,2,4

NCR 83 0508 18-Jul-94 2 2 1,2,4

NCR 83 0508 18-Jul-94 4 4 1,2,4

NCR 83 0509 19-Oct-89 1 1 1,3,4,5

NCR 83 0509 19-Oct-89 3 3 1,3,4,5

NCR 83 0509 19-Oct-89 4 4 1,3,4,5

NCR 83 0509 19-Oct-89 5 5 1,3,4,5

NCR 83 0509 29-Apr-95 All All 1,2,5 2,3,5,7

NCR 83 A320 16-Jul-91 All All 8,9 All

NCR 83 A320 27-Aug-92 5 5 5,6

NCR 83 A320 27-Aug-92 6 6 5,6

NAR 84 1802 23-Jul-90 3 3 3 3

NAR 84 1802 20-Aug-91 3 3 3

NAR 84 3803 20-Aug-91 1,4,5 1 1 1,2,4,5

NAR 84 3803 20-Aug-91 1,4,5 2 2 1,2,4,5

NAR 84 3803 20-Aug-91 1,4,5 4 4 1,2,4,5

NAR 84 3803 20-Aug-91 1,4,5 5 5 1,2,4,5

NAR 84 6804 20-Aug-91 2 2 2 2

NAR 84 6804 13-Aug-95 3 3 3,4,6

NAR 84 6804 13-Aug-95 4 4 3,4,6

NAR 84 6804 13-Aug-95 6 6 3,4,6

NAR 85 1801 05-Oct-89 3 3 3

NAR 85 1801 25-Aug-91 5 5 5

NAR 85 1803 08-Oct-89 2 2 2,6

NAR 85 1803 08-Oct-89 6 6 2,6

NAR 86 6802 26-Jul-90 2 2 2.8

NAR 86 6802 26-Jul-90 8 8 2.8

NAR 86 6802 22-Aug-91 3,8 8 8 8,9

NAR 86 6802 22-Aug-91 3,8 9 9 8,9

NAR 86 6802 20-Sep-92 5 5 5 5

NAR 87 1620 06-Sep-89 4 4 4,5

NAR 87 1620 06-Sep-89 5 5 4,5

NAR 87 1622 20-Aug-92 3 3 3,5,6

NAR 87 1622 20-Aug-92 5 5 3,5,6

NAR 87 1622 20-Aug-92 6 6 3,5,6

NAR 87 1622 16-Feb-94 1 1 1

NAR 87 1622 06-Apr-94 1 1 1,3,4,5

NAR 87 1622 06-Apr-94 3 3 1,3,4,5

NAR 87 1622 06-Apr-94 4 4 1,3,4,5

NAR 87 1622 06-Apr-94 5 5 1,3,4,5

NAR 87 1680 19-Jun-90 2 2 2,4,5,6

NAR 87 1680 19-Jun-90 4 4 2,4,5,6

NAR 87 1680 19-Jun-90 5 5 2,4,5,6

NAR 87 1680 19-Jun-90 6 6 2,4,5,6

NAR 87 1680 10-Jul-91 2 2 2 2

NAR 87 2811 15-Jun-90 4 4 4

NAR 87 2811 15-Aug-92 All All All

NAR 87 A310 20-Oct-90 4 4 2,4,5,8

NAR 87 A310 20-Oct-90 5 5 2,4,5,8

NAR 87 A310 25-Apr-91 7 7 7

NAR 87 A320 18-Jun-90 6 6 6

NAR 87 A320 25-Apr-91 All All All

NAR 87 A340 18-Jun-90 2 2 2

NAR 87 B310 20-Aug-92 All All All

NAR 87 B311 19-Oct-90 All All All All

NAR 87 B320 19-Oct-90 2 2 2,5

NAR 87 B320 19-Oct-90 5 5 2,5

NAR 87 B320 20-Aug-92 2 2 2,3,5,6

NAR 87 B320 20-Aug-92 3 3 2,3,5,6

NAR 87 B320 20-Aug-92 5 5 2,3,5,6

99
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NAR 87 B320 20-Aug-92 6 6 2,3,5,6

NAR 87 B330 20-Aug-92 3 3 3,6

NAR 87 B330 20-Aug-92 6 6 3,6

NAR 87 B340 19-Oct-90 3 3 3,5,7

NAR 87 B340 19-Oct-90 5 5 3,5,7

NAR 87 B340 19-Oct-90 7 7 3,5,7

NAR 87 B360 08-Sep-93 4 4 4

NAR 88 1646 21-Aug-91 6 6 6

NAR 88 1646 22-Sep-92 4 4 4

NAR 88 1647 29-Sep-89 3 3 3

NAR 89 1021 23-Sep-89 1 1 1,3,5

NAR 89 1021 23-Sep-89 3 3 1,3,5

NAR 89 1021 23-Sep-89 5 5 1,3,5

NAR 89 1021 24-Jun-90 2 2 2

NAR 89 1021 16-Jul-91 3 3 3,6

NAR 89 1021 16-Jul-91 6 6 3,6

NAR 89 1021 25-Aug-92 7 7 7

NAR 89 1021 19-Jul-94 3 3 3

NAR 89 1125 25-Sep-89 2 2 2 2

NAR 89 1125 22-Jun-90 5 1 1 1,4,5

NAR 89 1125 22-Jun-90 5 4 4 1,4,5

NAR 89 1125 22-Jun-90 5 5 5 1,4,5

NAR 89 1125 27-Aug-92 All All All

NAR 89 1127 25-Sep-89 1,2,4 2 2 2

NAR 89 1127 22-Jun-90 6 6 6 6

NAR 89 1127 27-Apr-94 4 4 4

NAR 89 1127 20-Jul-94 2 2 2

NAR 89 2011 21-Sep-89 1 1 1,3,4,6

NAR 89 2011 21-Sep-89 3 3 1,3,4,6

NAR 89 2011 21-Sep-89 4 4 1,3,4,6

NAR 89 2011 21-Sep-89 6 6 1,3,4,6

NAR 89 2011 21-Jun-90 All All All

NAR 89 2011 13-Jul-91 1 4 4 4

NAR 89 2011 27-Aug-92 5 5 5 5,6

NAR 89 2011 27-Aug-92 5 6 6 5,6

NAR 89 2011 11-Aug-93 All All All All

NAR 89 2011 22-Jul-94 1 1 1,3,4,5

NAR 89 2011 22-Jul-94 3 3 1,3,4,5

NAR 89 2011 22-Jul-94 4 4 1,3,4,5

NAR 89 2011 22-Jul-94 5 5 1,3,4,5

NAR 89 3002 22-Sep-89 3,4 3 3 3,4

NAR 89 3002 22-Sep-89 3,4 4 4 3,4

NAR 89 3002 12-Jul-91 All All All 2,3,4,5

NAR 89 3015 19-Jul-94 8 8 8

NAR 89 3016 23-Sep-89 2 2 2

NAR 89 3016 22-Jun-90 1 1 1

NAR 89 3016 04-Sep-91 5 5 5,7

NAR 89 3016 04-Sep-91 7 7 5,7

NAR 89 3016 26-Aug-92 1 1 1 1,2

NAR 89 3016 26-Aug-92 1 2 2 1,2

NAR 89 3016 07-May-96 All All All

NAR 89 9018 23-Sep-89 3 3 3,5

NAR 89 9018 23-Sep-89 5 5 3,5

NAR 89 9018 18-Jul-95 5 5 5

NAR 89 A340 25-Aug-92 6 6 6

NAR 89 A350 19-Jul-95 4 4 4

NCR 90 6400 21-Oct-89 1 1 1,2,3,4

NCR 90 6400 21-Oct-89 2 2 1,2,3,4

NCR 90 6400 21-Oct-89 3 3 1,2,3,4

NCR 90 6400 21-Oct-89 4 4 1,2,3,4

NCR 90 6400 25-Jun-95 All All All

NCR 90 6405 22-Oct-89 1 1 1,2,3,5

NCR 90 6405 22-Oct-89 2 2 1,2,3,5

NCR 90 6405 22-Oct-89 3 3 1,2,3,5

NCR 90 6405 22-Oct-89 5 5 1,2,3,5

NCR 90 6405 12-Jun-93 9 9 9

NCR 90 6405 17-Apr-94 2 2 2,6,8

NCR 90 6405 17-Apr-94 6 6 2,6,8

NCR 90 6405 17-Apr-94 8 8 2,6,8

NCR 90 6410 22-Oct-89 1 1 1

NCR 90 6410 30-May-90 6 6 6

NCR 90 6410 24-Jun-95 2 2 2,3,4,5

NCR 90 6410 24-Jun-95 3 3 2,3,4,5

NCR 90 6410 24-Jun-95 4 4 2,3,4,5

NCR 90 6410 24-Jun-95 5 5 2,3,4,5

NCR 90 6412 20-Jul-94 5 5 5,6,7,9

NCR 90 6412 20-Jul-94 6 6 5,6,7,9

NCR 90 6412 20-Jul-94 7 7 5,6,7,9

100
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly Left Right

IMS Spike Spike Lock Location Study Start Off Not Not Wheelpath Wheelpath

Spike Del Load Del Delete Del Del Del Reported Reported Spikes Spikes

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab No. No.

Table 18. Profile runs with saturation spikes.

NCR 90 6412 20-Jul-94 9 9 5,6,7,9

NCR 90 6412 24-Jun-95 4 4 4,5

NCR 90 6412 24-Jun-95 5 5 4,5

NCR 90 A352 17-Jul-91 4 4 4,8

NCR 90 A352 17-Jul-91 8 8 4,8

NCR 90 B351 12-Jun-93 7 7 7

101
102
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

SR 1 1001 18-Feb-94 All All All

SR 1 6019 08-Aug-94 All All

SR 1 0101 12-Aug-93 1 All

SR 1 0101 12-Aug-93 2 All

SR 1 0101 12-Aug-93 3 All

SR 1 0101 12-Aug-93 4 4 All

SR 1 0101 12-Aug-93 5 All

SR 1 0101 25-Aug-94 All All

SR 1 0102 12-Aug-93 All All

SR 1 0103 12-Aug-93 All All

SR 1 0103 25-Aug-94 All All

SR 1 0104 12-Aug-93 All All

SR 1 0104 25-Aug-94 All All

SR 1 0105 11-Aug-93 All All

SR 1 0105 25-Aug-94 All All

SR 1 0106 12-Aug-93 All All

SR 1 0106 25-Aug-94 All All

SR 1 0107 11-Aug-93 All All

SR 1 0107 25-Aug-94 All All

SR 1 0108 11-Aug-93 All All

SR 1 0108 25-Aug-94 All All

SR 1 0109 11-Aug-93 All All

SR 1 0109 24-Aug-94 1 All

SR 1 0109 24-Aug-94 2 All

SR 1 0109 24-Aug-94 3 All

SR 1 0109 24-Aug-94 4 All

SR 1 0109 24-Aug-94 5 All

SR 1 0110 11-Aug-93 All All

SR 1 0110 25-Aug-94 All All

SR 1 0111 11-Aug-93 All All

SR 1 0111 25-Aug-94 All All

SR 1 0112 11-Aug-93 All All

SR 1 0112 25-Aug-94 All All

SR 1 0161 11-Aug-93 All All

SR 1 0161 25-Aug-94 All All

SR 1 0162 12-Aug-93 All All

SR 1 0162 25-Aug-94 All All

SR 1 0163 25-Aug-94 All All

SR 1 0502 01-Apr-92 1 1 1

SR 1 A320 24-Aug-94 All All

SR 1 A320 19-Dec-95 All All

SR 1 A340 24-Aug-94 All All

SR 1 C320 09-Aug-94 All All

WR 4 1002 09-Aug-96 All 13-May-96 All

WR 4 1003 21-Jan-92 All All

WR 4 1024 10-Feb-93 All All

WR 4 1025 03-Apr-90 All All

WR 4 1065 02-Apr-90 All All

WR 4 0601 12-Feb-93 All All All

WR 4 A350 05-Feb-93 2 2,4,5,6 2,4,5,6

WR 4 A350 05-Feb-93 4 2,4,5,6 2,4,5,6

WR 4 A350 05-Feb-93 5 2,4,5,6 2,4,5,6

WR 4 A350 05-Feb-93 6 2,4,5,6 2,4,5,6

WR 4 A350 28-Jan-94 2 2 2

WR 4 B320 21-Mar-95 4 4,5

WR 4 B320 21-Mar-95 5 4,5

WR 4 B330 21-Mar-95 3 3,4,5

WR 4 B330 21-Mar-95 4 3,4,5

WR 4 B330 21-Mar-95 5 01-Aug-94 3,4,5

SR 5 3058 27-Sep-94 1 All

SR 5 3058 27-Sep-94 2 2 All

SR 5 3058 27-Sep-94 3 All

SR 5 3058 27-Sep-94 4 All

SR 5 3058 27-Sep-94 5 All

SR 5 A320 28-Sep-94 All All

SR 5 A330 28-Sep-94 All All

WR 6 2053 23-Mar-93 All All

WR 6 0509 11-Feb-92 5 5 5 5

APPENDIX F. SUMMARY OF ALL LOST LOCK PROFILE RUNS

Table 19. Profile runs with lost lock.

103
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

WR 8 0506 28-May-91 1 1

NAR 10 1450 13-Nov-90 5 5

NAR 10 4002 27-Mar-90 1 1,3-5

NAR 10 4002 27-Mar-90 3 1,3-5

NAR 10 4002 27-Mar-90 4 1,3-5

NAR 10 4002 27-Mar-90 5 1,3-5

NAR 10 4002 04-Dec-90 All All

NAR 10 5004 15-Nov-90 All All

NAR 10 5005 16-Nov-95 All 01-May-95 All

SR 12 4097 30-Aug-94 All All

SR 12 4100 26-Aug-94 All All

SR 12 4108 29-Aug-94 All All

SR 12 4135 02-Sep-94 All All

SR 12 4137 02-Sep-94 All All

SR 12 A310 02-Jul-91 All All

SR 12 A320 07-Sep-94 1 All

SR 12 A320 07-Sep-94 2 All

SR 12 A320 07-Sep-94 3 All

SR 12 A320 07-Sep-94 4 4 All

SR 12 A320 07-Sep-94 5 All

SR 12 A320 30-Jun-96 All All

SR 12 A321 02-Jul-91 All All

SR 12 A321 07-Sep-94 All All

SR 12 B320 04-Apr-94 All All

SR 12 C320 05-Sep-94 All All

SR 13 1031 25-Jan-96 3 3 3

SR 13 1031 16-Oct-96 2 2,5

SR 13 1031 16-Oct-96 5 5 2,5

SR 13 3007 03-Aug-90 4 4

SR 13 0501 13-Jun-94 All 07-Jun-93 All

SR 13 0501 07-May-96 All All All

SR 13 0502 13-Jun-94 All 16-Jun-93 All

SR 13 0503 13-Jun-94 All 08-Jun-93 All

SR 13 0504 13-Jun-94 All 16-Jun-93 All

SR 13 0505 13-Jun-94 All 16-Jun-93 All

SR 13 0506 13-Jun-94 All 07-Jun-93 All

SR 13 0507 13-Jun-94 All 16-Jun-93 All

SR 13 0508 13-Jun-94 All 16-Jun-93 All

SR 13 0509 13-Jun-94 All 16-Jun-93 All

SR 13 0560 14-Jun-94 All 15-Jun-93 All

SR 13 0561 14-Jun-94 All 15-Jun-93 All

SR 13 0562 14-Jun-94 All 17-Jun-93 All

SR 13 0563 14-Jun-94 All 17-Jun-93 All

SR 13 0564 14-Jun-94 All 17-Jun-93 All

SR 13 0565 14-Jun-94 All 18-Jun-93 All

SR 13 0566 14-Jun-94 All 18-Jun-93 All

SR 13 0567 14-Jun-94 All 18-Jun-93 All

SR 13 0567 08-May-96 4 4

WR 16 1005 08-Aug-91 All All

WR 16 9032 27-Oct-89 1 1,2 1,2

WR 16 9032 27-Oct-89 2 1,2 1,2

NCR 17 5217 08-Oct-92 All 9 All

NCR 17 5423 08-Oct-92 All All 1,5,7

NCR 17 0607 01-Oct-92 All All

NCR 17 A320 11-Dec-90 All All

NCR 18 1028 15-Dec-90 5 5

NCR 18 2009 03-Oct-89 2 2,4

NCR 18 2009 03-Oct-89 4 2,4

NCR 18 5528 09-Sep-91 All All

NCR 18 5538 09-Sep-91 All All

NCR 19 0110 01-Apr-96 All All

NCR 19 0111 01-Apr-96 All All

NCR 19 0112 16-Apr-96 All All

NCR 19 0159 16-Apr-96 All All

NCR 19 0214 16-Feb-95 5 5 5

NCR 19 0703 01-Nov-93 1 1

NCR 20 6026 19-Apr-92 All All All

NCR 20 9037 11-Apr-90 2 2

NCR 20 0162 01-Apr-96 1 1 1

NCR 20 0201 14-Aug-92 All All

NCR 20 0903 01-Apr-96 All All

NCR 20 B350 22-Apr-96 All All All

104
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

NCR 21 6043 12-Jan-91 1 1

NAR 23 1001 18-Sep-93 2 All

NAR 23 1001 18-Sep-93 5 5 All

NAR 23 1001 18-Sep-93 6 All

NAR 23 1001 18-Sep-93 7 All

NAR 23 1001 18-Sep-93 8 8 All

NAR 23 1001 14-Aug-95 All All

NAR 23 1009 22-Aug-94 All All

NAR 23 1012 01-Oct-90 All All

NAR 23 1012 19-Sep-93 All All

NAR 23 1026 05-Oct-90 All All

NAR 23 0501 20-Aug-94 All All

NAR 23 0502 20-Aug-94 All All

NAR 23 0503 20-Aug-94 All All

NAR 23 0504 20-Aug-94 All All

NAR 23 0504 15-Aug-95 All 27-Jun-95 All

NAR 23 0505 20-Aug-94 All All

NAR 23 0505 15-Aug-95 All 27-Jun-95 All

NAR 23 0506 20-Aug-94 All All

NAR 23 0506 15-Aug-95 All 27-Jun-95 All

NAR 23 0507 20-Aug-94 All All

NAR 23 0508 20-Aug-94 All 5 All

NAR 23 0508 15-Aug-95 4 27-Jun-95 All

NAR 23 0508 15-Aug-95 5 27-Jun-95 All

NAR 23 0508 15-Aug-95 7 27-Jun-95 All

NAR 23 0508 15-Aug-95 8 27-Jun-95 All

NAR 23 0508 15-Aug-95 9 9 27-Jun-95 All

NAR 23 0509 20-Aug-94 All All

NAR 23 0509 15-Aug-95 All 27-Jun-95 All

NAR 23 0559 20-Aug-94 All All

NAR 23 0559 15-Aug-95 All 27-Jun-95 All

NAR 24 1632 25-Mar-90 All All All

NAR 24 2401 10-Oct-90 All All

NAR 24 5807 12-Nov-90 All 01-Sep-90 All

NAR 24 0502 25-Jun-94 All 01-Jun-92 All

NAR 24 0502 06-Dec-95 All All

NAR 24 0505 25-Jun-94 All All

NAR 24 0508 06-Dec-95 All All

NAR 24 0509 06-Dec-95 All All

NAR 24 0559 25-Jun-94 All All

NAR 24 0560 25-Jun-94 All All

NAR 24 0560 06-Dec-95 All All

NAR 24 0561 25-Jun-93 All 13-May-92 All

NAR 24 0561 24-Jun-94 All All

NAR 24 0561 06-Dec-95 All All

NAR 24 0562 25-Jun-94 All All

NAR 24 0562 06-Dec-95 All All

NAR 24 0563 06-Dec-95 All All

NAR 24 0902 07-Dec-95 All All

NAR 24 0960 26-Jun-94 All All

NAR 24 0960 07-Dec-95 All All

NAR 24 0961 07-Dec-95 All All

NAR 24 0962 26-Jun-94 All All

NAR 24 0962 07-Dec-95 All All

NAR 24 A310 18-Jun-94 All All

NAR 24 A311 18-Jun-94 All All

NAR 24 A330 18-Jun-94 All All

NAR 25 1002 22-Feb-94 6 6

NAR 25 1002 15-Apr-94 1 1,4,5,9

NAR 25 1002 15-Apr-94 4 1,4,5,9

NAR 25 1002 15-Apr-94 5 1,4,5,9

NAR 25 1002 15-Apr-94 9 1,4,5,9

NAR 25 1004 27-Sep-90 All All

NAR 25 1004 10-Sep-94 All All

NCR 26 1004 09-Nov-94 All All

NCR 26 1012 15-Dec-93 5 5

NCR 26 6016 10-Oct-89 All All

NCR 26 0115 28-Mar-96 All All

NCR 26 0116 28-Mar-96 All All

NCR 26 0117 28-Mar-96 All All

NCR 26 0118 28-Mar-96 All All

NCR 26 0120 28-Mar-96 All All

105
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

NCR 26 0123 28-Mar-96 All All

NCR 26 0124 28-Mar-96 All All

NCR 26 0603 09-Sep-94 8 8

NCR 26 0608 09-Sep-94 8 8

NCR 26 0659 09-Sep-94 8 All 8

NCR 27 1018 17-Feb-94 All All

NCR 27 3003 03-Aug-92 1 1

NCR 27 4040 09-Nov-94 All All

NCR 27 0704 31-Oct-92 All All

NCR 27 0903 23-Nov-93 All All All

SR 28 0506 03-Aug-95 5 5

SR 28 0507 03-Aug-95 1 1,4,6

SR 28 0507 03-Aug-95 4 1,4,6

SR 28 0507 03-Aug-95 6 1,4,6

SR 28 0902 07-Jun-95 All All

SR 28 A310 13-May-91 All All

NCR 29 4069 12-Feb-92 All All 4,5

NCR 29 5483 12-Feb-92 All All

NCR 29 5483 06-Mar-93 All All

NCR 29 0664 13-Mar-93 9 9

NCR 29 B320 15-Feb-92 All All All

NCR 29 B351 15-Feb-92 All All All

NCR 31 6702 15-Aug-91 All All

NCR 31 7040 17-Aug-91 All All All

NCR 31 A310 19-Sep-96 1 1

WR 32 B310 26-Aug-91 All All

NAR 33 1001 28-Sep-90 All All

NAR 33 1001 04-Aug-94 All All

NAR 34 1003 28-Nov-90 All All All All

NAR 34 1003 07-Jun-94 4 4

NAR 34 1638 07-Sep-91 2 2,3

NAR 34 1638 07-Sep-91 3 2,3

NAR 34 1638 24-Jun-95 All All

NAR 34 6057 28-Nov-89 All All

NAR 34 0503 09-Jun-94 All All

NAR 34 0506 09-Jun-94 All All

NAR 34 0506 23-Jun-95 All All

NAR 34 0507 09-Jun-94 All All

NAR 34 0559 09-Jun-94 All All

NAR 34 0559 23-Jun-95 All All

NAR 34 0560 09-Jun-94 All All

NAR 34 0560 23-Jun-95 All All

SR 35 2006 02-Dec-93 All All All

SR 35 6401 03-Dec-93 All All

NAR 36 1008 30-Jul-91 5 5,6

NAR 36 1008 30-Jul-91 6 5,6

NAR 36 1644 07-May-91 All All

NAR 36 A310 21-Nov-90 5 5,7

NAR 36 A310 21-Nov-90 7 5,7

NAR 36 A321 21-Nov-90 All All All

NAR 36 A321 15-Sep-93 All All

NAR 36 A321 28-Jun-94 All All

NAR 36 A331 08-Jun-90 3 3,4

NAR 36 A331 08-Jun-90 4 4 3,4

NAR 36 A331 08-Jul-92 2 2,4,7

NAR 36 A331 08-Jul-92 4 2,4,7

NAR 36 A331 08-Jul-92 7 2,4,7

NAR 36 A331 05-Jul-95 3 3

NAR 36 A340 15-Sep-93 4 All

NAR 36 A340 15-Sep-93 5 All

NAR 36 A340 15-Sep-93 6 All

NAR 36 A340 15-Sep-93 7 All

NAR 36 A340 15-Sep-93 8 8 All

NAR 36 B320 06-Jun-90 6 6 6

NAR 36 B330 07-May-91 4 4,5,9

NAR 36 B330 07-May-91 5 4,5,9

NAR 36 B330 07-May-91 9 4,5,9

NAR 36 B331 06-Jun-90 All All 5

NAR 36 B331 07-May-91 All All

NAR 36 B340 21-Nov-90 All All

NAR 36 B340 07-May-91 2 2,3,9

NAR 36 B340 07-May-91 3 2,3,9

106
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

NAR 36 B340 07-May-91 9 2,3,9

NAR 36 B340 29-Jun-94 All All

NAR 36 B350 06-Jun-90 2 2,4

NAR 36 B350 06-Jun-90 4 2,4

NAR 36 B350 21-Nov-90 2 2 All

NAR 36 B350 21-Nov-90 4 All

NAR 36 B350 21-Nov-90 5 All

NAR 36 B350 21-Nov-90 6 All

NAR 36 B350 21-Nov-90 7 All

NAR 36 B350 07-May-91 2 All

NAR 36 B350 07-May-91 3 All

NAR 36 B350 07-May-91 7 7 All

NAR 36 B350 07-May-91 8 All

NAR 36 B350 07-May-91 9 All

NAR 37 1006 21-Dec-90 All All

NAR 37 1006 14-Mar-91 All All

NAR 37 1006 15-Dec-94 All All

NAR 37 1006 18-Dec-95 All All

NAR 37 1024 10-Dec-90 All All

NAR 37 1028 11-Dec-89 All All All

NAR 37 1028 15-Dec-95 All All

NAR 37 1645 12-Mar-91 1 1,4

NAR 37 1645 12-Mar-91 4 1,4

NAR 37 1645 04-Jun-92 1 1,3,4

NAR 37 1645 04-Jun-92 3 1,3,4

NAR 37 1645 04-Jun-92 4 1,3,4

NAR 37 1802 14-Dec-94 All All

NAR 37 1803 12-Sep-90 All All

NAR 37 1817 11-Sep-90 All All

NAR 37 2824 01-Nov-91 All All

NAR 37 3807 15-Dec-90 All All

NAR 37 3807 04-May-93 1 1,4,5

NAR 37 3807 04-May-93 4 1,4,5

NAR 37 3807 04-May-93 5 1,4,5

NAR 37 3816 06-Jun-92 2 2

NAR 37 5037 11-Dec-90 1 1,7,8,9

NAR 37 5037 11-Dec-90 7 1,7,8,9

NAR 37 5037 11-Dec-90 8 1,7,8,9

NAR 37 5037 11-Dec-90 9 1,7,8,9

NAR 37 5826 04-Jan-96 All All

NAR 37 0208 30-Mar-94 1 All

NAR 37 0208 30-Mar-94 2 2 All

NAR 37 0208 30-Mar-94 3 All

NAR 37 0208 30-Mar-94 5 All

NAR 37 0208 30-Mar-94 6 6 All

NCR 39 5010 28-Sep-89 5 5

NCR 39 5010 14-Aug-90 3 All

NCR 39 5010 14-Aug-90 4 All

NCR 39 5010 14-Aug-90 5 5 All

NCR 39 5010 14-Aug-90 6 All

NCR 39 5010 14-Aug-90 9 All

SR 40 4163 21-Sep-93 All All

SR 40 B320 11-Jan-91 1 All

SR 40 B320 11-Jan-91 4 All

SR 40 B320 11-Jan-91 5 5 All

SR 40 B320 11-Jan-91 7 All

SR 40 B320 11-Jan-91 9 All

WR 41 6012 12-May-91 All All All

NAR 42 1599 29-Sep-94 All All

NAR 42 1605 05-Nov-89 1 1 1,4,5

NAR 42 1605 05-Nov-89 4 1,4,5

NAR 42 1605 05-Nov-89 5 1,4,5

NAR 42 1606 08-Oct-92 2 2

NAR 42 1608 26-Sep-94 All All

NAR 42 1613 02-Dec-89 All All All All

NAR 42 1613 09-Oct-91 All All

NAR 42 1613 13-Sep-94 6 6

NAR 42 1617 13-Sep-94 6 6

NAR 42 1623 27-Oct-92 1 1

NAR 42 1627 20-Oct-92 All All

NAR 42 3044 08-Oct-91 4 4,5,6

NAR 42 3044 08-Oct-91 5 4,5,6

107
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

NAR 42 3044 08-Oct-91 6 4,5,6

NAR 42 3044 14-Sep-94 All All

NAR 42 5020 13-Sep-94 1 1

NAR 42 7037 18-Oct-91 5 5

NAR 42 9027 13-Oct-92 1 1

NAR 42 0603 26-Oct-93 All All

NAR 42 0604 26-Oct-93 All All

NAR 42 0606 26-Oct-93 All All

NAR 42 0660 26-Oct-93 All All

NAR 42 0661 26-Oct-93 All All

NAR 42 0662 26-Oct-93 All All

NAR 42 A320 19-Nov-90 1 10-Sep-90 All

NAR 42 A320 19-Nov-90 2 10-Sep-90 All

NAR 42 A320 19-Nov-90 3 10-Sep-90 All

NAR 42 A320 19-Nov-90 4 4 10-Sep-90 All

NAR 42 A320 19-Nov-90 5 10-Sep-90 All

NAR 42 A351 27-Oct-93 All All

NAR 42 B350 15-May-91 All All

NAR 42 B350 27-Oct-92 All All

NAR 44 7401 26-Sep-90 All All

NCR 46 3052 16-Aug-94 5 All All

NCR 46 0603 20-Oct-93 7 7

NCR 46 0608 20-Oct-93 7 7

NCR 46 0662 20-Oct-93 7 7

NCR 46 A411 29-Jul-94 3 3 3

NCR 46 A412 29-Jul-94 3 3 3

NCR 46 A420 29-Jul-94 3 3 3

NCR 46 A421 29-Jul-94 3 3 3

NCR 46 A422 29-Jul-94 3 3 3

NCR 46 A423 29-Jul-94 3 3 3

NCR 46 A430 29-Jul-94 3 3 3

SR 47 1029 15-Apr-92 All All

SR 47 A310 10-Jun-94 All All

SR 47 A320 17-Jun-91 All All All

SR 47 A320 10-Jun-94 All All

SR 47 A320 10-Apr-95 7 7

SR 47 A330 10-Jun-94 All All

SR 47 B330 10-Jun-94 All All

SR 47 C310 08-Jun-94 All All

SR 48 1060 03-Apr-90 2 2,3,4,5

SR 48 1060 03-Apr-90 3 2,3,4,5

SR 48 1060 03-Apr-90 4 2,3,4,5

SR 48 1060 03-Apr-90 5 2,3,4,5

SR 48 1068 20-Apr-94 2 2,5

SR 48 1068 20-Apr-94 5 2,5

SR 48 1077 14-Oct-94 All All All

SR 48 1087 05-Jan-94 All All All

SR 48 1111 17-Nov-94 All 5 All

SR 48 1123 17-Feb-95 All All All

SR 48 1169 31-Oct-94 All All

SR 48 3559 02-Nov-94 3 3,4,5

SR 48 3559 02-Nov-94 4 3,4,5

SR 48 3559 02-Nov-94 5 3,4,5

SR 48 3729 30-Mar-90 1 1

SR 48 3729 07-Mar-95 1 All

SR 48 3729 07-Mar-95 2 All

SR 48 3729 07-Mar-95 3 3 All

SR 48 3729 07-Mar-95 4 All

SR 48 3729 07-Mar-95 5 All

SR 48 3739 21-Apr-95 1 1,2

SR 48 3739 21-Apr-95 2 1,2

SR 48 3769 12-Oct-94 All All

SR 48 3779 11-Oct-90 2 2,3,4

SR 48 3779 11-Oct-90 3 2,3,4

SR 48 3779 11-Oct-90 4 2,3,4

SR 48 3865 24-Feb-95 All All

SR 48 3875 20-Jun-96 All All All

SR 48 5154 04-Apr-90 6 6

SR 48 5154 09-Jun-93 5 5

SR 48 A320 21-Jul-94 1 All

SR 48 A320 21-Jul-94 2 All

SR 48 A320 21-Jul-94 3 3 All

108
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

SR 48 A320 21-Jul-94 4 All

SR 48 A320 21-Jul-94 5 All

SR 48 A420 13-Mar-91 1 1

SR 48 B320 15-Mar-91 All All All

SR 48 D320 15-Nov-94 All All

SR 48 E320 17-Apr-94 All All

SR 48 E352 18-Apr-94 All All All

SR 48 F350 17-Feb-93 1 1,4

SR 48 F350 17-Feb-93 4 1,4

SR 48 G330 31-Oct-94 All All

SR 48 G350 31-Oct-94 All All

SR 48 I330 02-Nov-94 All All

SR 48 I340 02-Nov-94 All All

SR 48 J320 01-Dec-95 All All

SR 48 L310 12-Oct-94 All All

SR 48 L320 12-Oct-94 All All

SR 48 L340 12-Oct-94 All All

SR 48 N320 18-Apr-91 4 4

NAR 50 1002 09-Aug-93 1 1 All

NAR 50 1002 09-Aug-93 2 All

NAR 50 1002 09-Aug-93 3 All

NAR 50 1002 09-Aug-93 4 All

NAR 50 1002 09-Aug-93 6 All

NAR 50 1004 25-Jul-92 1 1,3,5,6 3

NAR 50 1004 25-Jul-92 3 1,3,5,6 3

NAR 50 1004 25-Jul-92 5 1,3,5,6 3

NAR 50 1004 25-Jul-92 6 1,3,5,6 3

NAR 50 1681 06-Oct-90 All All

NAR 50 1681 09-Aug-93 All All All

NAR 50 1681 25-Jul-94 All All

NAR 50 1682 09-Aug-93 All All

NAR 50 1682 25-Jul-94 All All

NAR 50 1683 23-Oct-89 2 2

NAR 50 1683 09-Aug-93 All All

NAR 50 1683 25-Jul-94 All All

NAR 51 1423 15-Sep-90 All All

NAR 51 1464 22-Jun-91 All All

NAR 51 1464 14-Dec-95 8 All All

NAR 51 5008 06-Dec-90 6 6,8

NAR 51 5008 06-Dec-90 8 6,8

NAR 51 5008 15-Dec-92 5 5

NAR 51 5009 05-Nov-90 5 5

NAR 51 5009 24-Jun-91 All All

NAR 51 5010 18-Jun-93 1 1,2,3

NAR 51 5010 18-Jun-93 2 1,2,3

NAR 51 5010 18-Jun-93 3 1,2,3

NAR 51 A310 23-Jun-94 All All

NAR 51 A320 23-Jun-91 1 All

NAR 51 A320 23-Jun-91 2 2 All

NAR 51 A320 23-Jun-91 3 All

NAR 51 A320 23-Jun-91 4 All

NAR 51 A320 23-Jun-91 5 All

NAR 51 A320 23-Jun-94 All All

NAR 51 A321 23-Jun-91 All All

NAR 51 A350 19-Jun-93 5 5,6

NAR 51 A350 19-Jun-93 6 5,6

WR 53 1002 26-Oct-89 2 2

WR 53 1007 05-Aug-91 All All

WR 53 1008 07-May-93 1 1,4 1,4

WR 53 1008 07-May-93 4 1,4 1,4

NAR 54 1640 17-Sep-90 1 1,4,5

NAR 54 1640 17-Sep-90 4 1,4,5

NAR 54 1640 17-Sep-90 5 1,4,5

NAR 54 4003 04-Nov-93 All All

NAR 54 7008 05-Nov-93 8 8

NCR 55 6351 18-Jun-92 4 4,8

NCR 55 6351 18-Jun-92 8 4,8

NCR 55 0901 27-Oct-92 All All

NCR 55 0902 27-Oct-92 All All

NCR 55 0903 27-Oct-92 All All All

NCR 55 0907 27-Oct-92 All All All

NCR 55 0908 27-Oct-92 All All All

109
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

NCR 55 0909 27-Oct-92 All All All

NCR 55 A901 27-Oct-92 All All

NCR 55 A902 27-Oct-92 All 1 All

NCR 55 A903 27-Oct-92 All 1 All All

NCR 55 A907 27-Oct-92 All 1 All All

NCR 55 A908 27-Oct-92 All 1 All All

NCR 55 A909 27-Oct-92 All 1 All

NCR 55 B901 27-Oct-92 All All

NCR 55 B902 27-Oct-92 All All

NCR 55 B903 27-Oct-92 All All All

NCR 55 B907 27-Oct-92 All All All

NCR 55 B908 27-Oct-92 All All All

NCR 55 B909 27-Oct-92 All 8 All

WR 56 7775 21-Jul-94 All All All

WR 56 B330 21-Jul-94 All All All

WR 56 B360 21-Jul-94 1 1 1

NCR 83 1801 12-Nov-94 All All

NCR 83 3802 10-Nov-94 All All

NCR 83 A320 18-Nov-93 All All All

NCR 83 A330 18-Feb-94 All All All

NCR 83 A340 18-Feb-94 All All All

NCR 83 A350 18-Feb-94 All All All

NCR 83 A351 18-Feb-94 All All All

NAR 84 1684 06-Aug-94 All All

NAR 84 6804 06-Aug-94 All All

NAR 87 A310 20-Oct-90 1 1,2,8

NAR 87 A310 20-Oct-90 2 2 1,2,8

NAR 87 A310 20-Oct-90 8 8 1,2,8

NAR 87 A320 20-Oct-90 1 All

NAR 87 A320 20-Oct-90 4 4 All

NAR 87 A320 20-Oct-90 7 7 All

NAR 87 A320 20-Oct-90 8 8 All

NAR 87 A320 20-Oct-90 9 9 All

NAR 87 A320 21-Aug-92 All All All All

NAR 87 A330 20-Oct-90 1 1,8,9

NAR 87 A330 20-Oct-90 8 1,8,9

NAR 87 A330 20-Oct-90 9 1,8,9

NAR 87 A340 20-Oct-90 4 4,8

NAR 87 A340 20-Oct-90 8 4,8

NAR 87 A350 20-Oct-90 All All

NAR 87 B311 14-Jul-94 All All

NAR 87 B330 19-Oct-90 2 2 All

NAR 87 B330 19-Oct-90 5 5 All

NAR 87 B330 19-Oct-90 7 All

NAR 87 B330 19-Oct-90 8 All

NAR 87 B330 19-Oct-90 9 9 All

NAR 87 B360 19-Oct-90 All All

NAR 87 B361 19-Oct-90 All All

NAR 87 B362 19-Oct-90 5 5 All

NAR 87 B362 19-Oct-90 6 6 All

NAR 87 B362 19-Oct-90 7 All

NAR 87 B362 19-Oct-90 8 All

NAR 87 B362 19-Oct-90 9 All

NAR 88 1645 21-Sep-92 3 3 3,5

NAR 88 1645 21-Sep-92 5 5 3,5

NAR 88 1645 09-Aug-94 All All

NAR 89 1021 31-Oct-95 All All

NAR 89 1125 16-Aug-93 All All

NAR 89 A310 12-Aug-93 All All

NAR 89 A310 19-Jul-94 All All

NAR 89 A320 12-Aug-93 All All

NAR 89 A320 19-Jul-94 All All

NAR 89 A330 12-Aug-93 All All

NAR 89 A330 19-Jul-94 All All

NAR 89 A340 12-Aug-93 2 All

NAR 89 A340 12-Aug-93 3 All

NAR 89 A340 12-Aug-93 4 All

NAR 89 A340 12-Aug-93 5 All

NAR 89 A340 12-Aug-93 6 6 All

NAR 89 A350 12-Aug-93 2 All

NAR 89 A350 12-Aug-93 3 All

NAR 89 A350 12-Aug-93 4 4 All

110
 Equip Lost Wrong Out Early DMI Possibly Possibly Left Whp Right Whp

IMS Spike Lock Location Study Start Off Not Not Lost Lost

Spike Del Del Del Del Del Del Reported Reported Lock Lock

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior Run Run

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab No. No.

Table 19. Profile runs with lost lock.

NAR 89 A350 12-Aug-93 5 All

NAR 89 A350 12-Aug-93 6 All

NAR 89 A350 19-Jul-94 3 All

NAR 89 A350 19-Jul-94 4 All

NAR 89 A350 19-Jul-94 5 All

NAR 89 A350 19-Jul-94 6 6 All

NAR 89 A350 19-Jul-94 7 All

NCR 90 6405 11-Nov-94 All All

NCR 90 A310 28-Aug-92 All All All

NCR 90 A320 19-Jul-94 All All

NCR 90 A330 31-May-90 5 5 5

NCR 90 A340 25-Jun-95 1 1 1

NCR 90 A351 19-Jul-94 8 8

NCR 90 B310 19-Feb-94 All All All

NCR 90 B320 29-Aug-92 5 5 5

NCR 90 B320 12-Jun-93 3 3

NCR 90 B320 19-Feb-94 2 All All

NCR 90 B320 19-Feb-94 3 3 All All

NCR 90 B320 19-Feb-94 5 All All

NCR 90 B320 19-Feb-94 7 All All

NCR 90 B330 19-Feb-94 All All All

NCR 90 B331 19-Feb-94 All All All

NCR 90 B340 19-Feb-94 All All All

NCR 90 B351 19-Feb-94 All All All

111
112
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

SR 1 1011 11-Feb-92 2 15

SR 1 1011 11-Feb-92 5 15

SR 1 4125 19-Dec-95 1 12

SR 1 4125 19-Dec-95 2 12

SR 1 4125 19-Dec-95 4 12

SR 1 B320 11-Jul-91 All 3

WR 4 0113 27-Feb-95 All 3

WR 4 0114 27-Jan-94 1 3

WR 4 0116 27-Jan-94 All 3

WR 4 0118 27-Jan-94 1 5

WR 4 0119 27-Jan-94 1 3

WR 4 0120 27-Jan-94 1 3

WR 4 0121 27-Jan-94 1 3

WR 4 0122 27-Jan-94 1 3

WR 4 0161 27-Jan-94 1 5

WR 4 0162 27-Jan-94 1 5

WR 4 0216 25-Jan-94 All 3

WR 4 0219 25-Jan-94 All 5

WR 4 0220 25-Jan-94 All 3

WR 4 0223 25-Jan-94 All 5

WR 4 0224 25-Jan-94 1 3

WR 4 0503 15-Jan-92 All 3

WR 4 0504 15-Jan-92 All 3

WR 4 0505 21-Sep-90 All 3

WR 4 0508 15-Jan-92 1 5

WR 4 0509 21-Sep-90 All 3

WR 4 0666 21-Jan-94 2,3,4,5 -3

WR 4 0667 21-Jan-94 2,3,4,5 -3

WR 4 0668 21-Jan-94 2,3,4,5 -3

WR 4 0669 21-Jan-94 2,3,4,5 -3

WR 4 1007 04-Mar-95 1 1 01-Feb-95 9

WR 4 1017 12-Jan-92 All All 6

WR 4 1037 04-Feb-93 All All 6

WR 4 0159 27-Feb-95 1 6

WR 4 0160 27-Jan-94 All 15

WR 4 0213 25-Jan-94 All 6

WR 4 0217 25-Jan-94 All All 6

WR 4 0221 25-Jan-94 All All 8

WR 4 0260 25-Jan-94 All 12

WR 4 0262 25-Jan-94 All All 8

WR 4 0263 25-Jan-94 All All 8

WR 4 0264 25-Jan-94 All All 8

WR 4 0265 25-Jan-94 All All 9

WR 4 0266 25-Jan-94 All All 9

WR 4 0267 25-Jan-94 All All 8

WR 4 0268 25-Jan-94 All All 8

WR 4 0501 15-Jan-92 3 3 9

WR 4 0502 15-Jan-90 3 3 6

WR 4 0505 15-Jan-92 1 1 9

WR 4 0506 15-Jan-92 1 1 9

WR 4 0509 15-Jan-92 3 3 6

WR 4 0559 15-Jan-92 1 1 9

WR 4 0601 16-Sep-91 2 -15

WR 4 0601 27-Feb-92 All -15

WR 4 0601 12-Feb-93 All All -15

WR 4 0603 12-Feb-93 All All 6

WR 4 0604 16-Sep-91 1 1 9

WR 4 0606 16-Sep-91 1 1 6

WR 4 0607 16-Sep-91 1 1 6

WR 4 0607 16-Sep-91 3 3 6

WR 4 0607 16-Sep-91 4 4 6

WR 4 0664 12-Feb-93 All 11

WR 4 0666 12-Feb-93 All 12

WR 4 0667 12-Feb-93 All 11

WR 4 0668 12-Feb-93 All 15

WR 4 0669 12-Feb-93 All 15

WR 4 A310 19-Feb-92 1 -32

WR 4 A310 19-Feb-92 3 -32

WR 4 A310 28-Feb-95 All -12

WR 4 A320 19-Feb-92 1 -26

WR 4 A320 19-Feb-92 3 -26

WR 4 A320 28-Feb-95 All -3

WR 4 A330 19-Feb-92 1 -32

WR 4 A350 19-Feb-92 1 -43

WR 4 A350 19-Feb-92 3 -43

APPENDIX G. SUMMARY OF ALL SHIFTED PROFILES

Table 20. Profile runs with shifted start locations.

113
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

WR 4 A350 19-Feb-92 4 -43

WR 4 A350 28-Feb-95 1 1 1 -8

WR 4 A350 28-Feb-95 2 2 -8

WR 4 A350 28-Feb-95 3 3 -8

WR 4 A350 28-Feb-95 4 4 -8

WR 4 A350 28-Feb-95 5 5 -8

WR 4 A390 19-Feb-92 All 12

WR 4 B330 23-Feb-92 1 -3

WR 4 B350 23-Feb-92 1 1 01-Aug-94 6

WR 4 B350 09-Feb-93 All -3

WR 4 B350 21-Mar-95 All -3

WR 4 C340 17-Nov-94 All All -6

WR 4 D310 13-Jan-92 1 1 8

WR 4 D330 13-Jan-92 All All 8

WR 4 D350 13-Jan-93 All 13

WR 4 D350 26-Feb-93 All -3

WR 6 2002 08-Jun-94 All All 6

WR 6 2038 25-Mar-93 All All 8

WR 6 2038 20-Mar-97 All All 6

WR 6 2647 14-Apr-97 All All 6

WR 6 3024 26-Feb-97 All All 6

WR 6 3042 01-May-91 3 15

WR 6 7452 14-Dec-89 1 18

WR 6 7456 22-Mar-93 1 12

WR 6 7493 25-Feb-97 All All 6

WR 6 8149 28-Feb-97 All All 6

WR 6 0601 06-Apr-93 1 15

WR 6 0602 14-Apr-92 All 12

WR 6 0602 06-Apr-93 All 1 6

WR 6 0602 11-Jun-96 6 All 1 6

WR 6 0603 14-Apr-92 All 14

WR 6 0603 06-Apr-93 1 1 6

WR 6 0604 06-Apr-93 1 37

WR 6 0605 14-Apr-92 All 11

WR 6 0605 06-Apr-93 1 1 6

WR 6 0606 14-Apr-92 All 12

WR 6 0606 14-Apr-92 All 14

WR 6 0606 06-Apr-93 1 1 6

WR 6 0606 06-Apr-93 1 1 6

WR 6 0608 11-May-91 1 15

WR 6 0608 11-Jun-96 All 14

WR 6 A310 09-May-91 1 -5

WR 6 A311 09-May-91 2 -5

WR 6 A330 10-Jun-94 1 3

WR 6 A340 09-May-91 1 -5

WR 6 A340 10-Jun-94 1 3

WR 6 A352 09-May-91 1 -5

WR 6 A352 10-Jun-94 1 1 8

WR 6 A353 09-May-91 1 -3

WR 6 A353 10-Jun-94 1 3

WR 6 A361 07-Aug-90 All -23

WR 6 A362 07-Aug-90 All -53

WR 6 A362 10-Jun-94 6 -3

WR 6 A363 09-May-91 1 -5

WR 6 A363 10-Jun-94 1 1 8

WR 8 0217 13-Apr-94 1 3

WR 8 0220 13-Apr-94 1 3

WR 8 0221 13-Apr-94 1 3

WR 8 0223 13-Apr-94 1 3

WR 8 0224 13-Apr-94 1 2

WR 8 0504 28-May-91 1 3

WR 8 1053 15-Apr-94 2 2 6

WR 8 1053 15-Apr-94 3 3 6

WR 8 1053 15-Apr-94 4 4 6

WR 8 7035 19-Nov-91 1 1 8

WR 8 7035 19-Nov-91 5 5 8

WR 8 7035 19-Nov-91 7 7 8

WR 8 7035 28-Oct-93 4 4 8

WR 8 9019 19-Nov-91 All All 9

WR 8 9020 19-Nov-91 7 7 9

WR 8 0222 13-Apr-94 1 1 6

WR 8 0501 28-May-91 1 1 9

WR 8 0501 28-May-91 2 2 9

WR 8 0501 13-Nov-91 1 -11

WR 8 0504 13-Nov-91 1 1 -9

WR 8 0505 28-May-91 1 1 8

WR 8 0505 13-Nov-91 1 -11

WR 8 0506 13-Nov-91 1 -12

114
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

WR 8 0507 13-Nov-91 1 1 -8

WR 8 A350 08-Nov-92 All -3

WR 8 A350 05-Nov-93 All -5

WR 8 A350 27-Oct-95 All -3

WR 8 B330 05-Nov-92 All All -6

WR 8 B330 02-Nov-93 All -3

WR 8 B340 02-Nov-93 All -3

WR 8 B350 14-Nov-91 1 14

SR 12 4057 03-Jul-90 3 15

SR 12 4101 20-May-91 1 1 6

SR 12 4101 20-May-91 5 5 6

SR 13 3019 27-Jul-92 1 1 9

WR 16 1007 14-Aug-91 3 3 9

WR 16 1010 11-Jul-94 4 4 8

WR 16 3023 17-Oct-89 All All 8

WR 16 9032 21-Jun-91 3 15

WR 16 9034 17-Aug-94 2 2 9

WR 16 B310 26-Oct-92 All -12

WR 16 B310 04-Dec-93 All -3

WR 16 B310 14-Sep-94 All -12

WR 16 B330 26-Oct-92 All -3

WR 16 B330 04-Dec-93 All -3

WR 16 B330 14-Sep-94 All -3

WR 16 B330 18-Jul-95 All -3

WR 16 B350 20-Sep-91 1 3

WR 16 B350 26-Oct-92 All All -6

WR 16 B350 04-Dec-93 All -5

WR 16 B350 14-Sep-94 All All -9

WR 16 B350 18-Jul-95 All All -9

WR 16 C310 20-Sep-91 All 3

WR 16 C310 25-Oct-92 All All -8

WR 16 C310 04-Dec-93 All -5

WR 16 C310 11-Jul-94 1 1 -8

WR 16 C310 11-Jul-94 2 2 -8

WR 16 C310 11-Jul-94 3 3 -8

WR 16 C310 11-Jul-94 5 5 -8

WR 16 C310 11-Jul-94 6 6 -8

WR 16 C310 11-Jul-94 7 7 -8

WR 16 C310 13-Sep-94 All All -6

WR 16 C310 17-Jul-95 All All -8

WR 16 C310 01-May-97 All All -6

WR 16 C320 20-Sep-91 All 3

WR 16 C320 25-Oct-92 All -5

WR 16 C320 04-Dec-93 All -3

WR 16 C320 11-Jul-94 4 4 8

WR 16 C320 13-Sep-94 All -3

WR 16 C320 17-Jul-95 All -3

WR 16 C330 25-Oct-92 All All -8

WR 16 C330 04-Dec-93 All -5

WR 16 C330 11-Jul-94 All All -8

WR 16 C330 13-Sep-94 All -5

WR 16 C330 17-Jul-95 All All -8

WR 16 C330 01-May-97 All -5

WR 16 C350 20-Sep-91 All All 8

WR 16 C350 25-Oct-92 All -11

WR 16 C350 04-Dec-93 All All -9

WR 16 C350 11-Jul-94 1 1 -9

WR 16 C350 11-Jul-94 2 2 -9

WR 16 C350 11-Jul-94 3 3 -9

WR 16 C350 11-Jul-94 5 5 -9

WR 16 C350 11-Jul-94 6 6 -9

WR 16 C350 11-Jul-94 7 7 -9

WR 16 C350 13-Sep-94 All -11

WR 16 C350 17-Jul-95 All -11

WR 16 C350 01-May-97 All -11

NCR 17 5217 08-Oct-92 All 9 6

NCR 17 9267 10-Oct-93 2 15

NCR 17 9267 10-Oct-93 3 15

NCR 17 0601 18-Apr-90 1 5

NCR 17 0603 01-Apr-90 3 3 6

NCR 17 0604 01-Apr-90 1 1 9

NCR 17 0605 17-Dec-91 1 1 01-Sep-90 6

NCR 17 0607 01-Apr-90 1 1 9

NCR 17 0607 01-Dec-91 5 3

NCR 17 0607 01-Mar-95 3 3

NCR 17 0608 01-Apr-90 1 15

NCR 17 0608 01-Mar-95 1 3

NCR 17 0659 01-Apr-90 1 1 9

115
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

NCR 17 0660 01-Apr-90 4 4 8

NCR 17 0661 01-Apr-90 1 1 8

NCR 17 0662 01-Apr-90 1 1 8

NCR 17 0663 01-Apr-90 1 1 8

NCR 17 0663 01-Dec-91 4 3

NCR 17 0663 01-Mar-94 1 3

NCR 17 0664 01-Apr-90 1 1 8

NCR 17 0664 01-Dec-91 5 2

NCR 17 A310 03-Mar-95 All 512

NCR 17 A320 03-Mar-95 All 444

NCR 17 A330 01-Jan-94 All 214

NCR 17 A330 01-Mar-95 All 674

NCR 17 A340 13-Jan-94 All -214

NCR 17 A340 03-Mar-95 All 674

NCR 17 A350 13-Jan-94 All 429

NCR 17 B310 03-Mar-95 All 45

NCR 18 2009 31-May-91 All All 8

NCR 18 3031 03-Dec-89 All All 8

NCR 18 5022 03-Oct-92 All 16-May-92 12

NCR 18 5538 05-Apr-90 All All 9

NCR 18 0601 01-Apr-90 All All 8

NCR 18 0605 01-Oct-92 7 7 9

NCR 18 0607 01-Apr-90 All 5

NCR 18 0608 01-Oct-92 7 7 9

NCR 18 0659 14-Dec-90 All 3

NCR 18 0661 01-Oct-92 7 7 9

NCR 18 0664 01-Oct-92 7 7 9

NCR 18 0665 01-Mar-95 1 OR 3 2

NCR 18 0668 01-Apr-90 4,5 3

NCR 18 0669 01-Apr-90 4,5 3

NCR 18 0670 01-Apr-90 4,5 5

NCR 18 0671 01-Apr-90 4,5 5

NCR 18 0672 01-Oct-92 7 7 9

NCR 18 A310 19-Dec-91 All 33

NCR 18 A310 15-Jan-94 All -31

NCR 18 A320 15-Jan-94 All 181

NCR 19 9116 08-Apr-90 All 14

NCR 19 0101 15-Feb-95 All 1200

NCR 19 0102 15-Feb-95 All 1764

NCR 19 0103 15-Feb-95 All 2709

NCR 19 0104 15-Feb-95 All -8985

NCR 19 0105 15-Feb-95 All 2285

NCR 19 0106 01-Feb-95 All 2314

NCR 19 0107 01-Oct-93 All 23

NCR 19 0107 01-Feb-95 All 1158

NCR 19 0108 15-Feb-95 All 3519

NCR 19 0109 01-Feb-95 All 1794

NCR 19 0110 15-Feb-95 All 1147

NCR 19 0111 15-Feb-95 All 535

NCR 19 0112 15-Feb-95 All 506

NCR 19 0213 01-Feb-95 6 2

NCR 19 0216 01-Feb-95 6 2

NCR 19 0223 01-Apr-96 2 2

NCR 19 0608 01-Nov-93 All 3

NCR 19 0659 01-Nov-93 All All 6

NCR 19 0708 01-May-92 1 1 8

NCR 19 0709 01-May-92 1 1 8

NCR 19 0709 01-Nov-93 1 2

NCR 19 0710 01-Nov-93 1 2

NCR 19 0759 01-Nov-93 1 2

NCR 19 A310 01-Jun-90 All 14

NCR 19 A310 01-May-92 8 8 6

NCR 19 A320 01-Jun-90 1 2

NCR 19 A350 01-Jun-91 1 2

NCR 20 1005 01-May-90 All All 6

NCR 20 3013 07-Mar-93 2 12

NCR 20 4053 25-Apr-96 3 15-40

NCR 20 4053 25-Apr-96 4 15-40

NCR 20 4053 25-Apr-96 6 15-40

NCR 20 4053 25-Apr-96 7 15-40

NCR 20 0103 01-Apr-96 1 2

NCR 20 0104 01-Apr-96 7 3

NCR 20 0109 01-Sep-94 1 2

NCR 20 0111 01-Apr-96 1 2

NCR 20 0112 01-Apr-96 1 2

NCR 20 0162 01-Feb-95 All 2

NCR 20 0163 01-Feb-95 1 2

NCR 20 0164 01-Feb-95 1 2

116
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

NCR 20 0208 01-May-94 1 2

NCR 20 0209 01-Apr-96 1 2

NCR 20 0210 01-Apr-96 1 2

NCR 20 0212 01-Apr-96 1 2

NCR 20 0259 01-Apr-96 1 2

NCR 20 A310 31-Mar-91 All All 6

NCR 20 A320 01-May-90 All All 6

NCR 20 A330 01-May-90 All All 9

NCR 20 A350 01-May-90 All All 8

NCR 20 A350 31-Mar-91 All All 8

NCR 20 A410 01-Apr-92 All 3

NCR 20 B310 01-May-90 All All -5

NCR 20 B310 01-Apr-91 All All 8

NCR 20 B320 01-Apr-91 1 15

NCR 20 B330 02-May-90 All 18

NCR 20 B430 15-May-94 2 2 8

NCR 21 A310 28-Apr-90 All 245

NCR 21 A320 28-Apr-90 All 245

NCR 21 A330 28-Apr-90 All 237

NCR 21 A330 07-Nov-91 15 1

NCR 21 A340 28-Apr-90 All 239

NCR 21 A340 07-Nov-91 15 1

NCR 21 A350 28-Apr-90 All 244

NCR 21 B310 29-Apr-90 All 12

NCR 21 B320 29-Apr-90 All 18

NCR 21 B330 29-Apr-90 All 26

NCR 21 B340 29-Apr-90 All 37

NCR 21 B350 29-Apr-90 All 46

SR 22 0706 06-Feb-95 4 5

SR 22 0707 06-Feb-95 4 5

SR 22 0708 06-Feb-95 4 5

SR 22 0709 06-Feb-95 4 5

NAR 23 1026 17-Sep-93 4 4 6

NAR 24 0501 25-Jun-93 All 3

NAR 24 0502 24-Jan-92 6 2

NAR 24 0503 24-Jan-92 4 11

NAR 24 0503 24-Jan-92 5 11

NAR 24 0504 24-Jan-92 All 12

NAR 24 0505 24-Jan-92 3 3 8

NAR 24 0505 24-Jan-92 4 4 8

NAR 24 0505 24-Jan-92 5 5 8

NAR 24 0506 24-Jan-92 1 23

NAR 24 0506 24-Jan-92 3 23

NAR 24 0506 24-Jan-92 5 5 23

NAR 24 0508 24-Jan-92 All 21

NAR 24 0509 24-Jan-92 All 46

NAR 24 0559 24-Jan-92 All 50

NAR 24 0561 24-Jan-92 All 12

NAR 24 0563 11-Jun-92 All 2

NAR 24 A310 25-Jun-92 All All 9

NAR 24 A311 25-Jun-92 All 15

NAR 24 A320 25-Jun-92 5 5 15

NAR 24 A320 25-Jun-92 6 15

NAR 24 A320 25-Jun-92 7 15

NAR 24 A320 25-Jun-92 8 15

NAR 24 A320 25-Jun-92 9 15

NAR 24 A330 25-Jun-92 All 15

NAR 24 A331 25-Jun-92 All 15

NAR 24 A340 25-Jun-92 4 15

NCR 26 1004 17-Sep-95 All 14

NCR 26 1010 04-Jan-91 6 12

NCR 26 1010 04-Jan-91 9 12

NCR 26 3068 25-Sep-92 1 1 9

NCR 26 6016 15-Sep-95 1 1 1 8

NCR 26 0213 06-Sep-94 All -36

NCR 26 0213 08-Jan-96 1 All -3330

NCR 26 0214 08-Jan-96 All -1196

NCR 26 0216 06-Sep-94 All -166

NCR 26 0216 08-Jan-96 All -2040

NCR 26 0217 08-Jan-96 All -3773

NCR 26 0218 08-Jan-96 All -1196

NCR 26 0219 08-Jan-96 All -3773

NCR 26 0220 08-Jan-96 All -1641

NCR 26 0221 06-Sep-94 All -46

NCR 26 0221 08-Jan-96 All -2958

NCR 26 0222 08-Jan-96 All -2040

NCR 26 0223 08-Jan-96 2 -1641

NCR 26 0223 08-Jan-96 3 -1641

117
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

NCR 26 0223 08-Jan-96 4 4 -1641

NCR 26 0223 08-Jan-96 5 -1641

NCR 26 0223 08-Jan-96 7 -1641

NCR 26 0224 06-Sep-94 All -102

NCR 26 0224 08-Jan-96 All -2496

NCR 26 0259 08-Jan-96 All -2496

NCR 26 0601 02-Apr-90 All 2

NCR 26 0604 25-Sep-92 All 114

NCR 26 0605 02-Apr-90 All 3

NCR 26 A310 18-May-90 All -13

NCR 26 A320 18-May-90 All -15

NCR 26 A321 18-May-90 All -49

NCR 26 A330 18-May-90 All -24

NCR 26 A340 18-May-90 All -34

NCR 26 A340 09-Jul-91 All 37

NCR 26 A350 18-May-90 All -41

NCR 26 B310 07-Jan-91 1 1 6

NCR 26 B320 07-Jan-91 1 1 6

NCR 26 B330 07-Jan-91 All 2

NCR 26 B340 07-Jan-91 All 3

NCR 26 B350 07-Jan-91 All 2

NCR 26 D310 27-Jun-91 All -215

NCR 26 D310 06-Jul-94 All All 8

NCR 26 D340 04-Jan-91 6 5

NCR 26 D350 04-Jan-91 6 5

NCR 26 D351 04-Jan-91 6 5

NCR 27 1016 13-Jul-91 All 5 6

NCR 27 1087 26-Jul-94 2 37

NCR 27 0506 24-May-90 All All 6

NCR 27 0559 24-May-90 All All 147

NCR 27 A310 30-Oct-92 All 384

NCR 27 A320 13-Jul-91 5 5

NCR 27 A320 30-Oct-92 All 385

NCR 27 A330 30-Oct-92 All 387

NCR 27 A340 13-Jul-91 5 5

NCR 27 A340 30-Oct-92 All 391

NCR 27 A350 13-Jul-91 5 5

NCR 27 A350 30-Oct-92 All 393

NCR 27 C310 23-May-90 All 3

NCR 27 C320 23-May-90 1 15

NCR 27 C330 23-May-90 1 15

NCR 27 C340 23-May-90 1 15

NCR 27 D330 27-Jul-94 All All All 01-Aug-92 8

SR 28 0504 02-Aug-94 All -3

SR 28 0504 03-Aug-95 All -3

NCR 29 4031 07-Mar-91 2 84

NCR 29 4031 07-Mar-91 3 84

NCR 29 4031 07-Mar-91 4 84

NCR 29 4031 07-Mar-91 5 5 84

NCR 29 4031 07-Mar-91 7 84

NCR 29 0601 18-May-94 9 9 6

NCR 29 0602 13-Mar-93 All 564

NCR 29 0602 18-May-94 9 3

NCR 29 0605 13-Mar-93 All -564

NCR 29 0661 11-Feb-92 All 2

NCR 29 0661 18-May-94 1 2

NCR 29 0663 18-May-94 9 5

NCR 29 0664 18-May-94 9 5

NCR 29 0665 13-Mar-93 All -1223

NCR 29 0666 18-May-94 9 2

NCR 29 0702 31-Mar-91 4 15

NCR 29 0704 06-Apr-90 4 18

NCR 29 0705 31-Mar-91 4 18

NCR 29 0706 31-Mar-91 4 18

NCR 29 0706 16-Mar-94 2 3

NCR 29 0707 16-Mar-94 2 3

NCR 29 0709 16-Mar-94 All 2

NCR 29 0760 06-Apr-90 1,3 2

NCR 29 0760 18-Feb-92 All 2

NCR 29 A310 30-Apr-90 All -148

NCR 29 A320 30-Apr-90 All -151

NCR 29 A330 30-Apr-90 All -208

NCR 29 A350 30-Apr-90 All -237

NCR 29 A351 30-Apr-90 All -205

NCR 29 B350 15-Feb-92 All 23

NCR 29 B350 15-Mar-93 4 2

WR 30 0502 09-Nov-91 All 3

WR 30 0503 12-Sep-96 All 3

118
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

WR 30 0506 25-Jul-94 1,2 5

WR 30 0507 25-Jul-94 1 5

WR 30 7088 16-Sep-89 All All 8

WR 30 0502 25-May-91 All All 8

WR 30 0502 25-Jul-94 1 1 8

WR 30 0502 25-Jul-94 2 2 8

WR 30 0503 25-May-91 All 14

WR 30 0503 25-Jul-94 1 1 6

WR 30 0503 25-Jul-94 2 2 6

WR 30 0504 25-May-91 All All 9

WR 30 0504 25-Jul-94 1 1 6

WR 30 0504 25-Jul-94 2 2 6

WR 30 0506 25-May-91 1 1 8

WR 30 0506 25-May-91 3 3 8

WR 30 0507 25-May-91 All 12

WR 30 0508 25-May-91 All 12

WR 30 0508 25-Jul-94 1 1 9

WR 30 0508 25-Jul-94 2 2 9

WR 30 0509 25-Jul-94 1 11

WR 30 0509 25-Jul-94 2 11

WR 30 0560 29-Sep-93 1 1 6

WR 30 0560 25-Jul-94 1 1 9

WR 30 0560 25-Jul-94 2 2 9

WR 30 0561 25-May-91 All All 8

WR 30 0561 25-Aug-94 1 1 9

WR 30 0561 25-Aug-94 2 2 9

WR 30 A330 26-Jul-94 All -5

WR 30 A350 26-Jul-94 All -5

NCR 31 1030 26-Nov-93 2 2 9

NCR 31 1030 29-Oct-95 4 4 15

NCR 31 4019 29-Nov-93 7 7 9

NCR 31 5052 28-Nov-93 All All 8

NCR 31 0113 01-Nov-95 1 3

NCR 31 0120 01-Nov-95 3 2

NCR 31 A310 06-May-92 6 6 6

NCR 31 A310 26-Nov-93 2 2 6

NCR 31 A330 26-Nov-93 2 2 8

NCR 31 A330 29-Oct-95 4 4 8

NCR 31 A340 06-May-92 All 30

NCR 31 A350 05-Apr-91 3 2

NCR 31 A350 26-Nov-93 2 2 8

NCR 31 A350 29-Oct-95 4 4 12

NCR 31 A351 06-May-92 6 6 6

NCR 31 A351 26-Nov-93 All 30

NCR 31 A352 06-May-92 6 6 8

NCR 31 A353 05-Apr-91 3 2

NCR 31 A353 26-Nov-93 8 2

NCR 31 A353 29-Oct-95 4 14

NCR 31 B410 30-Oct-95 5 15

NCR 31 C410 29-Nov-93 7 14

NCR 31 C410 29-Nov-93 8 14

NCR 31 C410 29-Nov-93 9 14

NCR 31 C410 17-Sep-94 All 250

NCR 31 C430 29-Nov-93 All -151

WR 32 0206 28-Jun-96 1 5

WR 32 1020 09-Aug-89 8 12

WR 32 7000 30-Sep-89 6 6 8

WR 32 7000 26-Aug-91 3 12

WR 32 0206 22-Apr-97 1 1 8

WR 32 0206 22-Apr-97 2 2 8

WR 32 0206 22-Apr-97 3 3 8

WR 32 0206 22-Apr-97 5 5 8

WR 32 0206 22-Apr-97 6 6 8

WR 32 A350 26-Apr-91 All 5

WR 32 A351 26-Apr-91 1 1 8

WR 32 A352 26-Apr-91 1 5

WR 32 B330 26-Aug-91 All -15

WR 32 B330 16-Nov-92 All -3

WR 32 B330 07-Dec-93 All -5

WR 32 B330 14-Nov-95 All -4

WR 32 B330 06-May-97 All -3

WR 32 B340 03-Jul-90 All 3

WR 32 B340 26-Aug-91 1 -5

WR 32 B340 16-Nov-92 All -5

WR 32 B340 07-Dec-93 All All -9

WR 32 B340 14-Nov-95 All All -9

WR 32 B340 06-May-97 All -3

WR 32 B350 26-Aug-91 All -14

119
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

WR 32 B350 07-Dec-93 All -5

WR 32 B350 14-Nov-95 All -3

WR 32 C340 28-Aug-91 All -5

WR 32 C350 28-Aug-91 1 -5

NAR 34 0501 25-Jan-92 1 5

NAR 34 0505 25-Jan-92 All 3

NAR 34 0860 05-Aug-93 3 3 6

NAR 36 1008 22-Aug-89 All 12

NAR 36 1011 22-Aug-89 All 9-18

NAR 36 1643 23-Aug-89 1 12-18

NAR 36 1643 23-Aug-89 2 12-18

NAR 36 1643 23-Aug-89 3 12-18

NAR 36 1643 23-Aug-89 4 12-18

NAR 36 1643 23-Aug-89 5 5 5 12-18

NAR 36 1644 23-Aug-89 1 12-15

NAR 36 1644 23-Aug-89 2 2 12-15

NAR 36 1644 23-Aug-89 3 12-15

NAR 36 1644 23-Aug-89 4 4 12-15

NAR 36 1644 23-Aug-89 5 12-15

NAR 36 4017 25-Aug-89 1 1 15

NAR 36 4017 25-Aug-89 2 15

NAR 36 4017 25-Aug-89 3 15

NAR 36 4017 25-Aug-89 4 4 15

NAR 36 4017 25-Aug-89 5 5 15

NAR 36 4017 09-Aug-96 5 14

NAR 36 4017 09-Aug-96 6 14

NAR 36 4018 24-Aug-89 1 15

NAR 36 4018 24-Aug-89 2 2 2 15-23

NAR 36 4018 24-Aug-89 3 15-23

NAR 36 4018 24-Aug-89 4 4 15-23

NAR 36 4018 24-Aug-89 5 15-23

NAR 36 A331 09-May-96 All 12

NAR 37 3011 15-Dec-94 2 30

NAR 37 0211 30-Mar-94 1 2

NAR 37 0212 30-Mar-94 1 2

NAR 37 0260 30-Mar-94 1 2

NCR 39 0106 14-Aug-96 1 2

NCR 39 0111 14-Aug-96 1 2

NCR 39 0112 14-Aug-96 1 2

NCR 39 0203 14-Aug-96 All 2

NCR 39 0204 14-Aug-96 1 5

NCR 39 0205 14-Aug-96 All 2

NCR 39 0206 14-Aug-96 All 2

NCR 39 0207 14-Aug-96 All 2

NCR 39 0208 14-Aug-96 All 2

NCR 39 0209 14-Aug-96 All 2

NCR 39 0211 14-Aug-96 All 2

NCR 39 0260 14-Aug-96 All 2

NCR 39 0261 14-Aug-96 All 2

NCR 39 B411 05-Apr-94 All -227

SR 40 C310 05-Sep-90 8 2

WR 41 2002 30-Mar-93 All All 8

WR 41 5022 31-Mar-93 2 11

WR 41 6011 18-Nov-89 All All 9

WR 41 7019 08-Jun-94 All All 6

WR 41 7081 21-Oct-89 All 12

NAR 42 1623 05-Nov-89 1 1 18

SR 45 1024 24-Jul-92 1 1 6

SR 45 1024 24-Jul-92 2 2 6

SR 45 1024 24-Jul-92 3 3 6

NCR 46 9187 25-Apr-95 All All 6

NCR 46 9187 22-Jun-95 All All 6

NCR 46 9197 22-Oct-93 5 15

NCR 46 9197 22-Oct-93 6 15

NCR 46 9197 22-Oct-93 7 15

NCR 46 9197 22-Oct-93 8 15

NCR 46 9197 22-Oct-93 9 15

NCR 46 0601 14-Apr-92 All 2

NCR 46 0601 18-Aug-94 All 2

NCR 46 0608 18-Aug-94 All -216

NCR 46 0660 18-Aug-94 All -421

NCR 46 A410 24-Jul-94 3 38

NCR 46 A411 29-Jul-94 3 3 38

NCR 46 A412 29-Jul-94 3 3 38

NCR 46 A420 29-Jul-94 3 3 38

NCR 46 A421 29-Jul-94 3 3 38

NCR 46 A422 29-Jul-94 3 3 38

NCR 46 A423 29-Jul-94 3 3 38

120
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

NCR 46 A430 29-Jul-94 3 3 38

SR 48 3739 14-Dec-93 5 5 6

SR 48 4152 13-Apr-90 All 12

SR 48 H330 04-Apr-91 2 All 11-Oct-90 46

SR 48 H330 04-Apr-91 All 11-Oct-90 46

WR 49 1001 09-Nov-93 5 5 8

WR 49 1001 18-Nov-94 1 1 6

WR 49 1004 11-Nov-92 5 15

WR 49 1005 15-Nov-92 All 49

WR 49 1005 16-Nov-93 All 46

WR 49 3011 15-Nov-93 1 1 8

WR 49 3011 15-Nov-93 3 3 8

WR 49 3011 15-Nov-93 5 5 8

WR 49 A310 04-Sep-90 All 3

WR 49 A310 24-Oct-91 1 1 8

WR 49 A310 11-Nov-92 All -3

WR 49 A320 11-Nov-92 All -3

WR 49 A320 15-Nov-93 All -3

WR 49 A320 01-Nov-95 All -3

WR 49 A332 24-Oct-91 1 1 8

WR 49 A332 11-Nov-92 All -20

WR 49 A332 15-Nov-93 All -15

WR 49 A332 01-Nov-95 All -14

WR 49 A340 24-Oct-91 1 1 6

WR 49 A340 11-Nov-92 All All -9

WR 49 A350 11-Nov-92 All -3

WR 49 A350 15-Nov-93 All -3

WR 49 A350 01-Nov-95 All -3

WR 49 A351 24-Oct-91 1 1 6

WR 49 A351 11-Nov-92 All -14

WR 49 A351 15-Nov-93 All All -8

WR 49 A351 01-Nov-95 All All -8

WR 49 A352 24-Oct-91 1 1 6

WR 49 A352 11-Nov-92 All -15

WR 49 A352 15-Nov-93 All All -9

WR 49 A352 01-Nov-95 All All -8

WR 49 A361 04-Sep-90 1 17

WR 49 A361 24-Oct-91 1 17

WR 49 A361 15-Nov-93 All All 6

WR 49 A361 01-Nov-95 All All 8

WR 49 A390 24-Oct-91 1 5

WR 49 A390 11-Nov-92 All -5

WR 49 A390 15-Nov-93 All -3

WR 49 A390 01-Nov-95 All -3

WR 49 B310 25-Oct-91 1 1 1 15

WR 49 B310 14-Nov-93 All -15

WR 49 B320 30-Jun-90 1 12

WR 49 B320 03-Sep-90 1 1 8

WR 49 B320 25-Oct-91 1 18

WR 49 B320 11-Nov-92 All 5

WR 49 B330 25-Oct-91 1 2

WR 49 B330 11-Nov-92 1 1 6

WR 49 B330 14-Nov-93 All -5

WR 49 B331 25-Oct-91 1 21

WR 49 B331 11-Nov-92 1 3

WR 49 B350 30-Jun-90 All All -6

WR 49 B350 03-Sep-90 1 1 -6

WR 49 B350 14-Nov-93 All All -9

WR 49 B350 31-Oct-95 All -5

WR 49 B351 11-Nov-92 All All 8

WR 49 B351 14-Nov-93 All -3

WR 49 B352 03-Sep-90 1 -3

WR 49 B352 25-Oct-91 1 3

WR 49 B352 14-Nov-93 All All -8

WR 49 B361 03-Sep-90 1 3

WR 49 B361 25-Oct-91 1,3,4 1 1 1 8

WR 49 B361 11-Nov-92 1 3

WR 49 B361 14-Nov-93 All -5

WR 49 B390 11-Nov-92 All 11

WR 49 C310 25-Oct-91 1 1 -8

WR 49 C310 10-Nov-93 All -5

WR 49 C310 02-Aug-95 All -5

WR 49 C320 25-Oct-91 1 -3

WR 49 C330 25-Oct-91 1 1 -6

WR 49 C330 10-Nov-93 All -4

WR 49 C330 02-Aug-95 All -4

WR 49 C331 31-Aug-90 All All -6

WR 49 C331 25-Oct-91 1 -18

121
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

WR 49 C331 10-Nov-92 All -3

WR 49 C331 10-Nov-93 All All -8

WR 49 C331 02-Aug-95 All All -8

WR 49 C350 25-Oct-91 1 1 -10

WR 49 C350 10-Nov-92 All -3

WR 49 C350 10-Nov-93 All All -5

WR 49 C350 02-Aug-95 All All -5

WR 49 C351 31-Aug-90 All -3

WR 49 C351 25-Oct-91 1 -15

WR 49 C351 10-Nov-92 All -5

WR 49 C351 10-Nov-93 All All -8

WR 49 C351 02-Aug-95 All All -8

WR 49 C352 31-Aug-90 All All -6

WR 49 C352 25-Oct-91 1 -15

WR 49 C352 10-Nov-92 All -5

WR 49 C352 10-Nov-93 All All -8

WR 49 C352 02-Aug-95 All All -8

WR 49 C361 25-Oct-91 1 1 -6

WR 49 C361 10-Nov-92 All -3

WR 49 C361 10-Nov-93 All All -6

WR 49 C361 02-Aug-95 All All -6

WR 49 C410 27-Jul-95 All -3

WR 49 E431 12-Nov-93 2 2 8

WR 49 E448 12-Nov-93 1 1 6

WR 49 E450 12-Nov-93 2 2 8

WR 49 E451 12-Nov-93 1 1 7

WR 49 E454 12-Nov-93 1 1 7

WR 49 E455 12-Nov-93 1 1 6

WR 49 E459 12-Nov-93 1 1 7

WR 49 E460 12-Nov-93 1 1 6

WR 49 E462 12-Nov-93 1 1 8

WR 53 1801 29-Mar-93 4 4 6

WR 53 6049 10-Dec-90 All All 6

WR 53 6056 28-Nov-90 All All 6

WR 53 7322 11-May-93 5 5 9

WR 53 7409 23-Apr-93 4 4 6

WR 53 A310 07-May-93 All 3

WR 53 A330 19-May-92 All -3

WR 53 A350 19-May-92 All All -5

WR 53 C310 06-Aug-90 All All 6

WR 53 C320 28-Apr-92 All All -6

WR 53 C320 29-Mar-93 All All -6

WR 53 C320 28-Aug-96 All All -6

WR 53 C330 28-Apr-92 All -5

WR 53 C330 28-Aug-96 All -5

WR 53 C340 29-Mar-93 All -5

WR 53 C350 28-Apr-92 All All -6

WR 53 C350 28-Aug-96 1 -5

NCR 55 3019 17-Sep-95 All All 9

NCR 55 5037 17-Sep-95 All All 8

NCR 55 5040 30-Sep-95 1 1 8

NCR 55 5040 30-Sep-95 2 2 8

NCR 55 5040 30-Sep-95 4 4 8

NCR 55 5040 30-Sep-95 5 5 8

NCR 55 5040 30-Sep-95 6 6 6 8

NCR 55 0901 18-Sep-95 3 1 1 17

NCR 55 0902 18-Jun-92 2 2 8

NCR 55 0902 18-Jun-92 4 4 8

NCR 55 0902 18-Jun-92 6 6 8

NCR 55 0902 18-Jun-92 7 7 8

NCR 55 0907 18-Jun-92 2 12

NCR 55 0907 18-Sep-95 1 1 12

NCR 55 A901 17-Jun-92 3 3 9

NCR 55 A902 17-Jun-92 3 3 9

NCR 55 A902 27-Oct-92 All 1 9

NCR 55 A903 27-Oct-92 All 1 9

NCR 55 A907 27-Oct-92 All 1 61

NCR 55 A908 27-Oct-92 All 1 9

NCR 55 A909 27-Oct-92 All 1 9

NCR 55 B901 17-Jun-92 All All 6

NCR 55 B901 28-Sep-95 6 6 15

NCR 55 B902 17-Jun-92 All All 6

NCR 55 B902 28-Sep-95 1 1 1 12

NCR 55 B902 28-Sep-95 3 3 3 12

NCR 55 B902 28-Sep-95 4 4 4 12

NCR 55 B902 28-Sep-95 5 12

NCR 55 B902 28-Sep-95 9 12

NCR 55 B903 17-Jun-92 All All 6

122
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

NCR 55 B903 28-Sep-95 3 12

NCR 55 B903 28-Sep-95 4 12

NCR 55 B903 28-Sep-95 5 5 12

NCR 55 B903 28-Sep-95 6 12

NCR 55 B903 28-Sep-95 8 12

NCR 55 B907 17-Jun-92 All All 6

NCR 55 B907 28-Sep-95 3 12

NCR 55 B907 28-Sep-95 4 4 4 12

NCR 55 B907 28-Sep-95 5 12

NCR 55 B907 28-Sep-95 7 12

NCR 55 B907 28-Sep-95 8 12

NCR 55 B908 17-Jun-92 All All 6

NCR 55 B908 28-Sep-95 6 12

NCR 55 B908 28-Sep-95 7 12

NCR 55 B909 17-Jun-92 2 2 6

NCR 55 B909 28-Sep-95 4 4 4 12

NCR 55 B909 28-Sep-95 6 12

NCR 55 B909 28-Sep-95 7 12

NCR 55 B909 28-Sep-95 8 12

NCR 55 B909 28-Sep-95 9 12

WR 56 1007 01-Nov-94 2 2 9

WR 56 2017 06-Oct-93 2 15

WR 56 2017 06-Oct-93 5 15

WR 56 6032 15-Sep-94 2 2 8

WR 56 A310 22-Jul-90 1,2 5

WR 56 A310 23-Sep-91 1 32

WR 56 A310 28-Oct-92 All All -8

WR 56 A320 22-Jul-90 1 15

WR 56 A320 22-Jul-90 2 15

WR 56 A320 22-Oct-90 All 14

WR 56 A320 23-Sep-91 1 23

WR 56 A330 22-Jul-90 1 11

WR 56 A330 22-Jul-90 2 11

WR 56 A330 22-Oct-90 All All 8

WR 56 A330 23-Sep-91 1 18

WR 56 A330 28-Oct-92 All All -6

WR 56 A350 22-Jul-90 1 15

WR 56 A350 22-Jul-90 2 15

WR 56 A350 22-Oct-90 1 11

WR 56 A350 23-Sep-91 1 25

WR 56 A350 28-Oct-92 All All -7

WR 56 A363 22-Jul-90 All All 7

WR 56 A363 22-Oct-90 All All 5

WR 56 A363 23-Sep-91 1 14

WR 56 B320 09-Nov-90 All 5

WR 56 B320 25-Sep-91 All All 6

WR 56 B330 09-Nov-90 All All 8

WR 56 B330 25-Sep-91 1 13

WR 56 B350 09-Nov-90 All All 9

WR 56 B350 25-Sep-91 All 15

WR 56 B360 29-Oct-90 All All -6

WR 56 B360 09-Nov-90 All All 8

WR 56 B360 21-Jul-94 1 1 -6

WR 56 B360 21-Jul-94 2 2 -6

WR 56 B360 21-Jul-94 3 3 -6

WR 56 B360 21-Jul-94 4 4 -6

WR 56 B360 21-Jul-94 5 5 -6

WR 81 0502 15-Sep-92 All 5

WR 81 0502 24-Sep-93 1 3

WR 81 0503 15-Sep-92 All 5

WR 81 0503 24-Sep-93 All 5

WR 81 0504 30-Jul-94 1 5

WR 81 0507 30-Jul-94 1 3

WR 81 0509 15-Sep-92 All 5

WR 81 0509 24-Sep-93 1 3

WR 81 1805 16-Jun-91 All 11

WR 81 0502 20-Jun-91 1 11

WR 81 0502 20-Jun-91 2 11

WR 81 0502 20-Jun-91 3 11

WR 81 0502 20-Jun-91 5 5 11

WR 81 0502 20-Jun-91 6 6 11

WR 81 0503 30-Jul-94 1 11

WR 81 0508 30-Jul-94 1 1 8

WR 81 0508 10-Jun-95 All -12

WR 81 0509 30-Jul-94 1 11

NCR 83 A310 18-Feb-94 All All 6

NCR 83 A331 27-Aug-92 1 1 6

NCR 83 A350 27-Aug-92 1 1 6

123
 Equip Lost Wrong Out Early Early Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Start Off Not Not

Spike Del Del Del Del Del Edit OK Del Reported Reported Estimated

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 20. Profile runs with shifted start locations.

NAR 85 1808 28-Jul-90 All 15

NAR 87 A320 24-Apr-92 2,8 3

NAR 87 A330 24-Apr-92 2,8 3

NAR 87 A340 24-Apr-92 2,8 3

NAR 87 A350 24-Apr-92 2,8 3

NAR 87 B320 13-Jul-95 All 24

NAR 87 B361 05-Mar-97 All 2

NAR 87 B361 08-Aug-97 All 2

NAR 88 1645 21-Sep-92 1 12

NAR 88 1645 21-Sep-92 2 12

NAR 88 1645 21-Sep-92 3 3 12

NAR 88 1645 21-Sep-92 4 12

NAR 88 1645 21-Sep-92 5 5 12

NAR 89 3001 11-Aug-93 1 1 6

NAR 89 3001 11-Aug-93 4 4 6

NAR 89 3001 11-Aug-93 5 5 6

NCR 90 6405 19-Feb-94 3 15

NCR 90 A310 31-May-90 All All 49

NCR 90 A351 17-Jul-91 All 43

NCR 90 B320 19-Feb-94 3 3 15

NCR 90 B350 19-Feb-94 3 15

124
 Equip Lost Wrong Out Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Off Not Not

Spike Del Del Del Del Del Del Reported Reported

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab

NCR 17 1002 12-Jun-90 All

NCR 17 1003 03-Mar-95 All

NCR 17 4082 13-Jan-94 All

NCR 17 5151 11-Mar-95 All

NCR 17 9267 11-Mar-95 4 All

NCR 18 3003 24-Jun-91 All

NCR 18 6012 15-Mar-95 2

NCR 18 6012 15-Mar-95 3

NCR 18 6012 15-Mar-95 4

NCR 18 6012 15-Mar-95 5

NCR 18 9020 04-Oct-89 All

NCR 18 9020 06-Oct-94 All

NCR 18 0901 27-Apr-92 All

NCR 18 0901 02-Feb-94 All

NCR 18 0902 27-Apr-92 All

NCR 18 0902 02-Feb-94 All

NCR 18 0904 27-Apr-92 All

NCR 18 0904 02-Feb-94 All

NCR 18 0905 27-Apr-92 All

NCR 18 0905 02-Feb-94 All

NCR 19 3009 16-Sep-94 5 All

NCR 19 3055 15-Sep-94 All

NCR 20 1009 23-Apr-96 All

NCR 20 4054 10-Mar-93 1 1

NCR 20 4054 10-Mar-93 8 8

NCR 20 4054 18-Feb-95 All

NCR 20 9037 09-Mar-93 5 2

NCR 20 9037 09-Mar-93 5 3

NCR 20 9037 09-Mar-93 5 4

NCR 20 0259 10-Mar-93 All

NCR 20 A340 24-Apr-96 All

NCR 20 A350 24-Apr-96 All

NCR 21 1010 28-Apr-90 All

NAR 24 0501 24-Jan-92 2

NAR 24 0501 24-Jan-92 4

NAR 24 0501 24-Jan-92 5

NAR 24 0560 24-Jan-92 All

NAR 24 0560 25-Jun-93 All 13-May-92

NAR 24 0561 08-Aug-91 All

NCR 26 3068 25-Sep-92 1 1

NCR 26 3068 25-Sep-92 2

NCR 26 3068 25-Sep-92 3

NCR 26 3068 25-Sep-92 4

NCR 26 3068 25-Sep-92 5

NCR 26 7072 24-Sep-92 1

NCR 26 7072 24-Sep-92 2

NCR 26 9029 09-Oct-89 All

NCR 26 9029 26-Sep-92 All

NCR 26 0659 09-Sep-94 8 All

NCR 26 C310 24-Jul-90 All

NCR 26 C320 24-Jul-90 All

NCR 26 C321 24-Jul-90 All

NCR 26 C330 24-Jul-90 All

NCR 26 C340 24-Jul-90 All

NCR 26 C350 24-Jul-90 All

NCR 26 C351 24-Jul-90 All

NCR 27 1016 13-Jul-91 All 5

APPENDIX H. SUMMARY OF WRONG TESTING LOCATION DATA

Table 21. Profile runs tested in the wrong location.

125
 Equip Lost Wrong Out Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Off Not Not

Spike Del Del Del Del Del Del Reported Reported

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab

Table 21. Profile runs tested in the wrong location.

NCR 27 1016 30-Oct-92 All

SR 28 3085 04-Dec-90 6

SR 28 3085 04-Dec-90 7

SR 28 3085 04-Dec-90 8

SR 28 3085 04-Dec-90 9

NCR 29 1002 10-May-94 All

NCR 29 1005 14-Mar-93 17:14:39 All

NCR 29 5047 15-Mar-93 1,2,5,7 All

NCR 29 5503 16-Feb-92 All

WR 30 0502 03-May-90 All

WR 30 0502 09-Nov-91 All

WR 30 0502 26-Aug-92 All

WR 30 0502 29-Sep-93 All

WR 30 0504 03-May-90 All

WR 30 0504 09-Nov-91 All

WR 30 0504 26-Aug-92 4 All

WR 30 0506 09-Nov-91 All

WR 30 0507 09-Nov-91 All

WR 30 0507 26-Aug-92 All

WR 30 0509 03-May-90 All

WR 30 0509 25-May-91 All

WR 30 0509 09-Nov-91 All

WR 30 0509 26-Aug-92 All

WR 30 0560 29-Sep-93 1 1

WR 30 0560 29-Sep-93 2

WR 30 0560 29-Sep-93 3

WR 30 0560 29-Sep-93 4

WR 30 0560 29-Sep-93 5

WR 30 0561 09-Nov-91 All

WR 30 0561 26-Aug-92 All

WR 30 0561 29-Sep-93 All

WR 30 A310 29-Sep-93 All

WR 30 A310 26-Jul-94 All

WR 30 A310 12-Sep-96 All

NCR 31 3018 17-Apr-96 All

NCR 31 3028 19-Sep-94 All

NCR 31 4019 29-Nov-93 2

NCR 31 4019 29-Nov-93 3

NCR 31 4019 29-Nov-93 4

NCR 31 4019 29-Nov-93 5

NCR 31 4019 29-Nov-93 7 7

NCR 31 0114 19-Apr-96 All

NCR 39 3801 05-Apr-94 All

NAR 42 0603 13-Aug-90 All

NAR 42 0604 13-Aug-90 All

NAR 42 0606 13-Aug-90 All

NAR 42 0607 13-Aug-90 All

NAR 42 0608 13-Aug-90 All

NAR 42 0662 13-Aug-90 All

NCR 46 6600 20-Jun-91 All

NCR 46 9106 23-Sep-96 All

SR 47 9024 10-Apr-95 All

WR 49 E430 14-Nov-92 All

WR 49 E440 14-Nov-92 All

WR 49 E441 14-Nov-92 All

WR 49 E443 14-Nov-92 All

WR 49 E444 14-Nov-92 All

WR 49 E445 14-Nov-92 All

WR 49 E456 14-Nov-92 All

WR 49 E458 14-Nov-92 All

126
 Equip Lost Wrong Out Early DMI Possibly Possibly

IMS Spike Lock Location Study Start Off Not Not

Spike Del Del Del Del Del Del Reported Reported

LTPP State SHRP Profile Run Run Run Run Run Run Run Prior Prior

Region Code ID Date Time No. No. No. No. No. No. No. Maint Rehab

Table 21. Profile runs tested in the wrong location.

WR 49 E461 14-Nov-92 All

WR 53 3019 25-Oct-89 4

WR 53 A310 29-Jul-91 All 01-Sep-90

NCR 55 6354 15-Feb-94 All

NCR 55 0908 18-Sep-95 2 4 4

NCR 55 0908 18-Sep-95 2 6 6

NCR 55 A901 28-Sep-95 All

NCR 55 A902 28-Sep-95 All

NCR 55 A903 28-Sep-95 All

NCR 55 A907 28-Sep-95 3 All

NCR 55 A908 28-Sep-95 All

NCR 55 A909 28-Sep-95 All

NCR 55 B901 28-Sep-95 5

NCR 55 B901 28-Sep-95 6 6

NCR 55 B901 28-Sep-95 7

NCR 55 B901 28-Sep-95 8

NCR 55 B901 28-Sep-95 9

NCR 55 B908 28-Sep-95 3

NCR 55 B908 28-Sep-95 8

NCR 55 B908 28-Sep-95 9

NCR 83 0501 29-Apr-95 All

NCR 83 0502 29-Apr-95 All

NCR 83 0503 29-Apr-95 All

NCR 83 0504 29-Apr-95 All All

NCR 83 0505 29-Apr-95 All

NCR 83 0506 29-Apr-95 All

NCR 83 0507 29-Apr-95 All

NCR 83 0508 29-Apr-95 All

NCR 90 6410 29-Aug-92 All

NCR 90 6412 29-Aug-92 All

NCR 90 A310 17-Jul-91 All

NCR 90 A310 28-Aug-92 All All

NCR 90 A310 12-Jun-93 All

NCR 90 A310 19-Nov-93 All

127
128
 Equip Lost Wrong Out Early Early DMI DMI Possibly Possibly

IMS Spike Lock Location Study Start Start Off Off Not Not

Spike Del Del Del Del Del Load Del Load Reported Reported

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab

WR 4 0601 02-May-95 All

WR 6 0602 06-Apr-93 All 1 1

WR 6 0602 11-Jun-96 6 All 1 1

NCR 17 1002 01-Oct-94 All

NCR 17 B310 14-Oct-94 All

NCR 17 B320 14-Oct-94 All

NCR 17 B330 14-Oct-94 All

NCR 17 B340 14-Oct-94 All

NCR 17 B350 14-Oct-94 All

NCR 18 0601 01-Feb-94 All 27-Jul-93

NCR 29 0666 13-Feb-92 All

WR 30 0501 09-Nov-91 All

WR 30 0501 26-Aug-92 5 All

WR 32 A351 27-Mar-92 All

SR 35 6035 03-Dec-93 All 01-Oct-93

SR 47 6022 28-Feb-94 All

NAR 87 A320 21-Aug-92 All All All

NAR 87 A320 09-Sep-93 All All

NAR 87 A320 15-Jul-94 All

NAR 87 A320 13-Jul-95 All All

NAR 87 A320 07-Aug-97 All

NAR 87 A330 21-Aug-92 All

NAR 87 A330 09-Sep-93 All

NAR 87 A330 15-Jul-94 All

NAR 87 A330 13-Jul-95 All

NAR 87 A330 07-Aug-97 All

NAR 87 A340 21-Aug-92 All

NAR 87 A340 09-Sep-93 All

NAR 87 A340 15-Jul-94 All

NAR 87 A340 13-Jul-95 All

NAR 87 A340 07-Aug-97 All

NAR 87 A350 20-Aug-92 All

NAR 87 A350 09-Sep-93 All

NAR 87 A350 15-Jul-94 All

NAR 87 A350 13-Jul-95 All

NAR 87 A350 07-Aug-97 All

NCR 90 1802 17-Jul-91 All

NCR 90 1802 28-Aug-92 All

NCR 90 1802 12-Jun-93 All

NCR 90 1802 25-Jun-95 All

NCR 90 A330 19-Nov-93 All 14-Jul-93

NCR 90 A330 19-Jul-94 All 14-Jul-93

APPENDIX I. SUMMARY OF OUT-OF-STUDY PROFILE DATA

Table 22. Profile runs for out-of-study sections.

129
130
 Equip Lost Wrong Out Early DMI DMI DMI Possibly Possibly

IMS Spike Lock Location Study Start Off Off Off Not Not Estimated

Spike Del Del Del Del Del Del Edit OK Reported Reported DMI

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

NCR 20 1010 02-May-90 All All 6

NCR 20 B340 02-May-90 All All 6

NCR 20 B350 02-May-90 All All 6

NCR 21 4025 31-May-95 All All 6

NCR 21 A310 01-Jun-95 All All 6

NCR 21 A320 01-Jun-95 All 5

NCR 21 A330 01-Jun-95 All 5

NCR 21 A340 01-Jun-95 All All 6

NCR 21 A350 01-Jun-95 All All 6

NCR 26 9030 17-May-90 All All 6

NCR 27 1016 24-May-90 All All 6

NCR 27 4040 22-Apr-95 9:32:05 1 All All 8

NCR 27 4040 22-Apr-95 12:38:31 All All 8

NCR 27 4040 22-Apr-95 15:49:06 7 All All 8

NCR 27 4040 27-Jun-95 All All 8

NCR 27 6251 23-May-90 All All 6

NCR 27 6251 27-Jun-95 All All 6

NCR 27 0501 24-May-90 All All 6

NCR 27 0502 24-May-90 All All 6

NCR 27 0503 24-May-90 All All 6

NCR 27 0505 24-May-90 All All All 6

NCR 27 0507 24-May-90 All All All 6

NCR 27 0508 24-May-90 All All All 6

NCR 27 0509 24-May-90 All All 6

NCR 27 0559 24-May-90 All All All 6

NCR 27 0560 24-May-90 All All 6

NCR 27 0561 24-May-90 All All 6

NCR 27 B310 23-May-90 All All 8

NCR 27 B320 23-May-90 All All 8

NCR 27 B330 23-May-90 All All 8

NCR 27 B340 23-May-90 All All 8

NCR 27 B350 23-May-90 All All 8

NCR 27 C340 23-May-90 All All 6

NCR 27 C350 23-May-90 All All 8

NCR 27 D310 22-May-90 All 5

NCR 27 D320 22-May-90 All 5

NCR 27 D330 22-May-90 All 5

NCR 27 D340 22-May-90 All 5

NCR 27 D350 22-May-90 All 5

NCR 29 A340 30-Apr-90 All 3

NCR 29 B310 30-Apr-90 All 3

NCR 29 B320 30-Apr-90 All 3

NCR 29 B330 30-Apr-90 All 3

NCR 29 B340 30-Apr-90 All 3

NCR 31 3024 03-May-90 All All 6

NCR 31 3028 03-May-90 All All 6

NCR 31 A320 02-May-90 All 3

NCR 31 A330 02-May-90 All 3

NCR 31 A340 02-May-90 All 3

NCR 31 A350 02-May-90 All 3

NCR 31 A351 02-May-90 All 3

NCR 31 A352 02-May-90 All 3

NCR 31 A353 02-May-90 All 3

NCR 46 0803 22-Jun-95 All All 6

NCR 46 0804 22-Jun-95 All All 6

NCR 46 0859 22-Jun-95 All All 6

NCR 83 0501 25-May-90 All 5

NCR 83 0502 25-May-90 All 5

NCR 83 0503 25-May-90 All 5

NCR 83 0504 25-May-90 All 5

NCR 83 0505 25-May-90 All 5

NCR 83 0506 25-May-90 All 5

NCR 83 0508 25-May-90 All 5

NCR 83 0509 25-May-90 All 5

NCR 83 A320 27-Apr-95 All All All 6

NCR 83 A330 27-May-90 All All 6

NCR 83 A330 27-Apr-95 1 1 1 6

NCR 83 A330 27-Apr-95 2 2 2 6

NCR 83 A330 27-Apr-95 3 3 6

NCR 83 A330 27-Apr-95 6 6 6

NCR 83 A330 27-Apr-95 9 9 6

NCR 83 A331 27-Apr-95 All All 6

APPENDIX J. SUMMARY OF MISCALIBRATED DMI PROFILE RUNS

Table 23. Profile runs with miscalibrated DMI.

131
 Equip Lost Wrong Out Early DMI DMI DMI Possibly Possibly

IMS Spike Lock Location Study Start Off Off Off Not Not Estimated

Spike Del Del Del Del Del Del Edit OK Reported Reported DMI

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 23. Profile runs with miscalibrated DMI.

NCR 83 A340 27-May-90 All All 6

NCR 83 A340 27-Apr-95 All All 6

NCR 83 A350 27-May-90 All All 6

NCR 83 A351 27-May-90 All All 6

NCR 90 A310 31-May-90 All All All 6

NCR 90 A310 25-Jun-95 All All 6

NCR 90 A320 31-May-90 All All 6

NCR 90 A320 25-Jun-95 1 1 6

NCR 90 A320 25-Jun-95 2 2 2 6

NCR 90 A320 25-Jun-95 5 5 6

NCR 90 A320 25-Jun-95 6 6 6 6

NCR 90 A320 25-Jun-95 7 7 6

NCR 90 A330 31-May-90 1 1 6

NCR 90 A330 31-May-90 2 2 6

NCR 90 A330 31-May-90 3 3 6

NCR 90 A330 31-May-90 4 4 6

NCR 90 A330 31-May-90 5 5 5 6

NCR 90 A340 31-May-90 All All 6

NCR 90 A340 25-Jun-95 1 1 1 6

NCR 90 A340 25-Jun-95 2 2 6

NCR 90 A340 25-Jun-95 4 4 6

NCR 90 A340 25-Jun-95 5 5 6

NCR 90 A340 25-Jun-95 6 6 6

NCR 90 A350 31-May-90 All All 6

NCR 90 A350 25-Jun-95 1 1 1 6

NCR 90 A350 25-Jun-95 2 2 2 6

NCR 90 A350 25-Jun-95 4 4 6

NCR 90 A350 25-Jun-95 5 5 5 6

NCR 90 A350 25-Jun-95 7 7 6

NCR 90 A351 31-May-90 All All 6

NCR 90 A351 25-Jun-95 All All All 6

NCR 90 A352 31-May-90 All All 6

NCR 90 A352 25-Jun-95 2 2 2 6

NCR 90 A352 25-Jun-95 4 4 6

NCR 90 A352 25-Jun-95 7 7 7 6

NCR 90 A352 25-Jun-95 8 8 6

NCR 90 A352 25-Jun-95 9 9 6

NCR 90 B310 31-May-90 All All 6

NCR 90 B310 26-Apr-95 1 1 1 6

NCR 90 B310 26-Apr-95 2 2 2 6

NCR 90 B310 26-Apr-95 3 3 3 6

NCR 90 B310 26-Apr-95 4 4 6

NCR 90 B310 26-Apr-95 5 5 5 6

NCR 90 B310 24-Jun-95 All All 6

NCR 90 B320 31-May-90 All All 6

NCR 90 B320 26-Apr-95 A All All All 6

NCR 90 B320 24-Jun-95 All All 6

NCR 90 B330 31-May-90 All All 6

NCR 90 B330 26-Apr-95 1 1 1 6

NCR 90 B330 26-Apr-95 2 2 6

NCR 90 B330 26-Apr-95 3 3 3 6

NCR 90 B330 26-Apr-95 4 4 4 6

NCR 90 B330 26-Apr-95 5 5 5 6

NCR 90 B330 24-Jun-95 1 1 1 6

NCR 90 B330 24-Jun-95 2 2 2 6

NCR 90 B330 24-Jun-95 3 3 3 6

NCR 90 B330 24-Jun-95 6 6 6

NCR 90 B330 24-Jun-95 7 7 7 6

NCR 90 B331 31-May-90 All All 6

NCR 90 B331 26-Apr-95 A All All All 6

NCR 90 B331 24-Jun-95 All All All 6

NCR 90 B340 31-May-90 All All 6

NCR 90 B340 26-Apr-95 A 1 1 1 6

NCR 90 B340 26-Apr-95 A 2 2 6

NCR 90 B340 26-Apr-95 A 3 3 3 6

NCR 90 B340 26-Apr-95 A 4 4 4 6

NCR 90 B340 26-Apr-95 A 5 5 5 6

NCR 90 B340 24-Jun-95 3 3 3 6

NCR 90 B340 24-Jun-95 4 4 6

NCR 90 B340 24-Jun-95 5 5 6

NCR 90 B340 24-Jun-95 6 6 6 6

NCR 90 B340 24-Jun-95 7 7 7 6

NCR 90 B350 31-May-90 All All 6

NCR 90 B350 26-Apr-95 1 1 1 6

NCR 90 B350 26-Apr-95 2 2 6

132
 Equip Lost Wrong Out Early DMI DMI DMI Possibly Possibly

IMS Spike Lock Location Study Start Off Off Off Not Not Estimated

Spike Del Del Del Del Del Del Edit OK Reported Reported DMI

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. No. No. No. No. No. Maint Rehab (m)

Table 23. Profile runs with miscalibrated DMI.

NCR 90 B350 26-Apr-95 3 3 6

NCR 90 B350 26-Apr-95 4 4 6

NCR 90 B350 26-Apr-95 5 5 5 6

NCR 90 B350 24-Jun-95 2 2 2 6

NCR 90 B350 24-Jun-95 3 3 6

NCR 90 B350 24-Jun-95 5 5 5 6

NCR 90 B350 24-Jun-95 6 6 6 6

NCR 90 B350 24-Jun-95 7 7 7 6

NCR 90 B351 31-May-90 All All 6

NCR 90 B351 26-Apr-95 All All All 6

NCR 90 B351 24-Jun-95 1 1 6

NCR 90 B351 24-Jun-95 4 4 4 6

NCR 90 B351 24-Jun-95 5 5 5 6

NCR 90 B351 24-Jun-95 6 6 6

NCR 90 B351 24-Jun-95 7 7 7 6

133
134
 Equip Equip Lost Wrong Out Early DMI Possibly Possibly

IMS Spike Spike Lock Location Study Start Off Not Not

Spike Del Load Del Del Del Del Del Reported Reported

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Prior Prior

Region Code ID Date Time No. No. No. No. No. No. No. No. Maint Rehab

WR 4 B330 21-Mar-95 5 01-Aug-94

WR 4 B350 23-Feb-92 1 01-Aug-94

WR 16 1009 24-Oct-92 24-Oct-92

NCR 18 0602 04-Apr-96 01-Jan-96

NCR 18 0605 04-Apr-96 01-Jan-96

NCR 19 A340 01-Sep-94 23-Mar-94

NCR 19 A350 01-Sep-94 23-Mar-94

NCR 20 B320 22-Apr-96 01-Jan-96

NCR 27 D330 27-Jul-94 All All 01-Aug-92

NCR 31 1030 19-Sep-96 07-Aug-96

NCR 38 2001 24-Oct-89 17-Aug-90

NAR 42 0605 24-Nov-92 30-Sep-92

NAR 42 A320 19-Nov-90 4 4 10-Sep-90

NAR 42 A320 19-Nov-90 1 10-Sep-90

NAR 42 A320 19-Nov-90 2 10-Sep-90

NAR 42 A320 19-Nov-90 3 10-Sep-90

NAR 42 A320 19-Nov-90 5 10-Sep-90

NAR 42 B330 20-Nov-90 6 6 01-Sep-90

NAR 42 B350 20-Nov-90 01-Sep-90

NCR 46 0602 20-Oct-93 01-Jun-93

NCR 46 0605 20-Oct-93 01-Jun-93

NCR 46 A411 03-Aug-92 01-Jun-92

NCR 46 A412 03-Aug-92 01-Jun-92

NCR 46 A421 03-Aug-92 2 2 01-Jun-92

NCR 46 A421 03-Aug-92 3 3 01-Jun-92

NCR 46 A421 03-Aug-92 5 5 01-Jun-92

NCR 46 A422 03-Aug-92 2 2 01-Jun-92

NCR 46 A423 03-Aug-92 01-Jun-92

SR 48 C420 13-Dec-94 10-May-94

NAR 51 A321 07-Dec-90 06-Sep-90

APPENDIX K. SUMMARY: POSSIBLY UNREPORTED MAINTENANCE

Table 24. Profile runs with possibly unreported maintenance.

135
136
 Equip Equip Lost Wrong Out Early Early DMI DMI Possibly Possibly

IMS Spike Spike Lock Location Study Start Start Off Off Not Not

Spike Del Load Del Delete Del Del Load Del Load Reported Reported

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Run Prior Prior

Region Code ID Date Time No. No. No. No. No. No. No. No. No. No. Maint Rehab

SR 1 0504 01-Apr-92 11-Dec-91

SR 1 0505 01-Apr-92 11-Dec-91

SR 1 0506 01-Apr-92 11-Dec-91

SR 1 0507 01-Apr-92 11-Dec-91

SR 1 0508 01-Apr-92 11-Dec-91

SR 1 0509 01-Apr-92 11-Dec-91

WR 4 1002 09-Aug-96 All 13-May-96

WR 4 1003 27-Jan-97 25-May-93

WR 4 1007 04-Mar-95 1 1 01-Feb-95

WR 4 1015 04-Feb-97 01-Jan-97

WR 4 1021 21-Feb-97 13-Jun-96

WR 4 0559 21-Sep-90 01-Sep-90

WR 6 2004 25-Feb-97 31-Mar-95

WR 6 2051 16-Apr-97 01-Jan-97

WR 8 1047 07-Nov-92 01-Oct-92

NAR 10 4002 14-Jun-94 01-May-94

NAR 10 5005 16-Nov-95 All 01-May-95

NAR 10 0101 10-Jun-97 01-Sep-96

NAR 10 0102 10-Jun-97 01-Sep-96

NAR 10 0103 10-Jun-97 01-Sep-96

NAR 10 0104 10-Jun-97 01-Sep-96

NAR 10 0105 10-Jun-97 01-Sep-96

NAR 10 0106 10-Jun-97 01-Sep-96

NAR 10 0109 10-Jun-97 01-Sep-96

NAR 10 0111 10-Jun-97 01-Sep-96

NAR 10 0112 10-Jun-97 01-Sep-96

NAR 10 0159 10-Jun-97 01-Sep-96

NAR 10 0160 10-Jun-97 01-Sep-96

NAR 10 0201 10-Jun-97 01-Oct-96

NAR 10 0205 10-Jun-97 01-Oct-96

NAR 10 0209 10-Jun-97 01-Oct-96

NAR 10 0212 10-Jun-97 01-Oct-96

NAR 10 0259 30-Jul-96 01-Oct-96

SR 12 0502 02-Nov-95 18-Apr-95

SR 12 0503 02-Nov-95 17-Apr-95

SR 12 0504 02-Nov-95 18-Apr-95

SR 12 0505 02-Nov-95 18-Apr-95

SR 12 0506 02-Nov-95 18-Apr-95

SR 12 0507 02-Nov-95 14-Apr-95

SR 12 0508 02-Nov-95 12-Apr-95

SR 12 0509 02-Nov-95 18-Apr-95

SR 12 0561 02-Nov-95 18-Apr-95

SR 12 0563 02-Nov-95 18-Apr-95

SR 12 0564 02-Nov-95 18-Apr-95

SR 12 0565 02-Nov-95 17-Apr-95

SR 12 0566 02-Nov-95 18-Apr-95

SR 12 B310 03-Jul-91 19-Feb-91

SR 12 C310 01-Jul-91 19-Nov-90

SR 13 0501 13-Jun-94 All 07-Jun-93

SR 13 0502 13-Jun-94 All 16-Jun-93

SR 13 0503 13-Jun-94 All 08-Jun-93

SR 13 0504 13-Jun-94 All 16-Jun-93

SR 13 0505 13-Jun-94 All 16-Jun-93

SR 13 0506 13-Jun-94 All 07-Jun-93

SR 13 0507 13-Jun-94 All 16-Jun-93

SR 13 0508 13-Jun-94 All 16-Jun-93

SR 13 0509 13-Jun-94 All 16-Jun-93

SR 13 0560 14-Jun-94 All 15-Jun-93

SR 13 0561 14-Jun-94 All 15-Jun-93

SR 13 0562 14-Jun-94 All 17-Jun-93

SR 13 0563 14-Jun-94 All 17-Jun-93

SR 13 0564 14-Jun-94 All 17-Jun-93

SR 13 0565 14-Jun-94 All 18-Jun-93

SR 13 0566 14-Jun-94 All 18-Jun-93

SR 13 0567 14-Jun-94 All 18-Jun-93

NCR 17 0605 17-Dec-91 1 1 01-Sep-90

NCR 17 0660 17-Dec-91 All All 01-Sep-90

NCR 17 0661 17-Dec-91 3 3 01-Sep-90

NCR 17 0661 17-Dec-91 4 4 01-Sep-90

NCR 18 2008 25-Mar-95 01-Jan-95

APPENDIX L. SUMMARY OF UNREPORTED REHABILITATION

Table 25. Profile runs with unreported rehabilitation.

137
 Equip Equip Lost Wrong Out Early Early DMI DMI Possibly Possibly

IMS Spike Spike Lock Location Study Start Start Off Off Not Not

Spike Del Load Del Delete Del Del Load Del Load Reported Reported

LTPP State SHRP Profile Run Run Run Run Run Run Run Run Run Run Prior Prior

Region Code ID Date Time No. No. No. No. No. No. No. No. No. No. Maint Rehab

Table 25. Profile runs with unreported rehabilitation.

NCR 18 5022 03-Oct-92 All 16-May-92

NCR 18 0601 01-Feb-94 All 27-Jul-93

NCR 18 0605 14-Dec-90 30-Aug-90

NAR 23 1028 04-Aug-94 01-Jun-94

NAR 23 0502 15-Aug-95 27-Jun-95

NAR 23 0503 15-Aug-95 27-Jun-95

NAR 23 0504 15-Aug-95 All 27-Jun-95

NAR 23 0505 15-Aug-95 All 27-Jun-95

NAR 23 0506 15-Aug-95 All 27-Jun-95

NAR 23 0507 15-Aug-95 27-Jun-95

NAR 23 0508 15-Aug-95 9 9 27-Jun-95

NAR 23 0508 15-Aug-95 4 27-Jun-95

NAR 23 0508 15-Aug-95 5 27-Jun-95

NAR 23 0508 15-Aug-95 7 27-Jun-95

NAR 23 0508 15-Aug-95 8 27-Jun-95

NAR 23 0509 15-Aug-95 All 27-Jun-95

NAR 23 0559 15-Aug-95 All 27-Jun-95

NAR 24 5807 12-Nov-90 All 01-Sep-90

NAR 24 0502 25-Jun-94 All 01-Jun-92

NAR 24 0560 25-Jun-93 All 13-May-92

NAR 24 0561 25-Jun-93 All 13-May-92

NCR 27 D310 05-Aug-92 01-Aug-92

SR 28 7012 19-Jan-94 3 3 01-Sep-92

SR 28 0501 14-Nov-90 25-Sep-90

SR 28 0502 14-Nov-90 25-Sep-90

SR 28 0504 14-Nov-90 24-Sep-90

SR 28 0505 14-Nov-90 24-Sep-90

SR 28 0506 14-Nov-90 24-Sep-90

SR 28 0507 14-Nov-90 24-Sep-90

SR 28 0508 14-Nov-90 25-Sep-90

SR 28 0509 14-Nov-90 6 6 25-Sep-90

SR 28 0560 14-Nov-90 25-Sep-90

SR 28 A320 12-Jul-91 23-Aug-90

SR 28 A330 12-Jul-91 23-Aug-90

NCR 29 5473 11-Mar-91 01-May-90

WR 32 7000 16-Nov-92 01-Sep-97

WR 32 B310 27-Sep-90 27-Sep-90

NAR 34 1031 31-Jul-96 01-May-96

SR 35 6035 03-Dec-93 All 01-Oct-93

NAR 36 A331 15-Sep-93 01-Jul-93

SR 40 0605 16-Mar-93 5 5 27-Aug-92

WR 41 2002 15-Jun-96 27-Aug-93

WR 41 7018 26-Apr-92 26-Jun-91

NAR 42 1605 31-Aug-95 01-May-95

NAR 42 A310 19-Nov-90 1 1 05-Jun-90

NAR 42 A310 19-Nov-90 4 4 05-Jun-90

NAR 42 B310 20-Nov-90 4 4 01-Sep-90

NAR 42 B310 20-Nov-90 5 5 01-Sep-90

SR 47 2008 24-May-90 01-Jul-91

SR 48 H330 04-Apr-91 2 All 11-Oct-90

SR 48 H330 04-Apr-91 All 11-Oct-90

SR 48 H330 04-Apr-91 All 11-Oct-90

SR 48 H330 04-Apr-91 All 11-Oct-90

SR 48 H330 04-Apr-91 All 11-Oct-90

NAR 50 1681 22-Jul-92 01-Jun-91

NAR 51 A310 07-Dec-90 23-Oct-90

WR 53 6048 21-Sep-92 19-Aug-92

WR 53 A310 29-Jul-91 All 01-Sep-90

NAR 54 1640 13-Nov-91 01-May-91

NAR 54 5007 04-Nov-92 5 5 01-Sep-92

NCR 55 3014 12-Jul-94 01-Jul-94

WR 56 2019 17-Jul-97 01-Jan-97

WR 56 6031 21-Jul-97 01-Jan-97

NAR 84 6804 24-Sep-92 01-Sep-91

NCR 90 6412 30-May-90 01-May-90

NCR 90 A330 19-Nov-93 All 14-Jul-93

NCR 90 A330 19-Jul-94 All 14-Jul-93

138
139

GLOSSARY

Acceleration Transducer

(Accelerometer)

Sensor that measures the rate of change in vertical

movement of a profile-measuring vehicle. 

Accelerometer-Established

Inertial Profiling Reference

(AEIPR)

System of accelerometers, vertical displacement

transducers, and distance-measuring instrument

used to collect longitudinal profiles on pavement

surfaces.

Analysis of Variance

(ANOVA)

A procedure for dividing the total variation of a

set of data into various components, including

variation due to the error in selecting and testing

specimens, within-sample variation, and

inter-sample variation. Estimates of the different

components of variation are then used to judge

whether differences in sample means are

statistically significant by comparing within- and

between-sample variation.

Coefficient of Determination

(r2

 or R2)

The proportion of variability in the dependent

variable that is accounted for or can be explained

by the independent variables of a model. R2 is

used for models with multiple independent

variables, while r2 is for models with a single

independent variable. For this analysis, poor, fair,

good, and excellent ranges were set at < 50, 51-75,

76-95, and 96-100.

Coefficient of Variation

(COV)

A measure of the dispersion of observed values

equal to the standard deviation for the values

divided by the average of the values. It may be

expressed as a percentage of the average.

Construction Number Incremented number (beginning with 1) assigned

to each test section in the IMS database that is

increased for each pavement rehabilitation event. 

DataPave Interactive software developed by the FHWA

LTPP program to allow users to view, select, and

extract data from the IMS database.

Degrees of Freedom (DF) Degrees of freedom is generally defined as the

number of values from a given set of data that can

be assigned arbitrarily and still get the same value

for each of one or more statistics calculated from

the set of data. 
140

Distance-Measuring

Instrument (DMI)

Sensor mounted to a profile-measuring vehicle

wheel that accurately measures the distance

traveled by the vehicle.

Duncan’s Multiple-Range

Test

A multiple-comparison procedure developed in

1955 by D.B. Duncan for obtaining all pairwise

comparisons among a given number of sample

means. 

F-test A statistical test used to verify a given research

hypothesis (HA) by trying to contradict another

hypothesis, called the null hypothesis (H0). The

null hypothesis usually concerns whether the

variance of a given data set is inconsistent relative

to the variances of other data sets. The decision to

accept or reject the null hypothesis or reject it in

favor of the research hypothesis is based on a test

statistic (i.e., F-test statistic). The F-test utilizes

the F-test statistic (F-value), which is estimated as

the ratio of the variance of the given dataset to the

pooled variance of all other data sets (excluding

the variance of the test data set). The calculated

F-statistic is compared to a predetermined value. If

the calculated F-statistic is greater than the

predetermined values (lies in the upper tail of the

F-distribution), the null hypothesis is rejected.

General Pavement Studies

(GPS)

LTPP test sections established using existing

pavements intended for early evaluation of

available pavement designs and practices.

Information Management

System (IMS)

An Oracle database established in 1989 for storage

and retrieval of all critical information collected in

the SHRP-LTPP program.

International Roughness

Index (IRI)

A profile-based filter that simulates the response

to pavement roughness of a "Golden Car"

traveling at 80 km/h, measured in units of

length/length (m/km).

Least-Square Means The least-square means, or the population

marginal means, are the value of class or subclass

means that would be expected for a balanced

experimental design involving the class variable

with all covariates (continuous variables) at their

mean value.
141

Level of Significance

(p-value)

The upper limit for the probability of a decision

being made that a hypothesis about the value of a

parameter is false when, in fact, it is true. It may

also be defined as the weight of the evidence for

rejecting a given null hypothesis, given in terms of

probability for a given statistical test.

Long Term Pavement

Performance (LTPP)

A 20-year program, sponsored by the FHWA,

intended to collect data on pavement performance,

evaluate pavement design, and identify factors

affecting pavement performance.

Mays Output (MO) An estimate, based on AEIPR-measured profiles,

of the mechanical filter-based pavement roughness

index & Mays Ride Number.

Probability > F (Pr > F) The significance probability value (calculated

F-statistic) associated with the F-test and obtained

from a given data set.

Profilometer AEIPR manufactured by K.J. Law.

ProQual Software Software used to provide quality control and data

processing for LTPP profile data.

Regional Coordination

Office Contractor (RCOC)

Contractor charged with collecting pavement

performance data for the LTPP program. There

are four contractors collecting data in the North

Atlantic, North Central, Western, and Southern

regions of the United States and Canada.

Root Mean Square Vertical

Acceleration (RMSVA)

A profile-based measure of pavement roughness

based on the rate of change in pavement surface

elevation using data from selected intervals.

Slope Variance (SV) A profile-based estimate of a mechanical-type

pavement roughness statistic measured using a

CHLOE Profilometer.

Special Pavement Studies

(SPS)

LTPP test sections designed and constructed to

evaluate specific pavement designs and materials

in different climatic regions under varying traffic

conditions.

Standard Deviation (SD) The positive square root of variance. 
142

Tukey Studentized Range

Test

A multiple comparison procedure developed in

1953 by Tukey that makes use of the studentized

range distribution when more than two sample

means are being compared by comparing the

largest and smallest sample means.

Variance A measure of dispersion of a series of results

around their own mean.

Vertical Displacement

Transducer (VDT)

Optical, infrared, laser, ultrasonic, or mechanical

sensor that measures the vertical distance from the

accelerometer to the pavement surface.
143

REFERENCES

1. Strategic Highway Research Program, National Research Council, Manual for Profile

Measurement: Operational Field Guidelines, Report No. SHRP-P-378, February 1994.

2. Perera, R.W.; Kohn, S.D.; and Rada, G.R., LTPP Manual for Profile Measurements: 

Operational Field Guidelines, Version 3.0, Federal Highway Administration, Contract

No. DTFH61-92-C-00134, July 1997.

3. Perera, R.W.; Kohn, S.D.; and Rada, G.R., LTPP Manual for Profile Measurements: 

Operational Field Guidelines, Version 3.1, Federal Highway Administration, Contract

No. DTFH61-92-C-00134, January 1999.

4. Smith, K.L.; Smith, K.D.; Evans, L.E.; Hoerner, T.E.; and Darter, M.I., Smoothness

Specifications for Pavements, NHCRP Project 1-31, National Cooperative Highway

Research Program, Transportation Research Board, National Research Council, March

1997.

5. Sayers, M.W.; Gillespie, T.D.; and Queiroz, A.V., The International Road Roughness

Experiment & Establishing a Correlation and a Calibration Standard for Measurements,

Technical Paper Number 45, World Bank, January 1986.

6. Perera, R.W.; Kohn, S.D.; and Elkins, G., Acceptance Testing of FHWA-LTPP Profilers,

Federal Highway Administration, April 1996.

7. Perera, R.W. and Kohn, S.D., Comparison Testing of FHWA-LTPP Profilers, Federal

Highway Administration, November 1998. 
144
145

ADDENDUM & QUALITY REVIEW OF 1997-1999 PROFILE DATA

Introduction

An analysis of the variability of the 1989 through 1997 longitudinal profiles and IRI data in the

LTPP database was completed in June 1999. Several problems related to the profile data

collected prior to October 1997 were noted in the final report for this analysis. In January 1999,

the LTPP program issued a revised LTPP Manual for Profile Measurement (3) that called for

changes to profile data collection and processing procedures that should significantly reduce the

possibility of repeating the problems noted in the June 1999 report. To ensure that data

collected between October 1997 and January 1999 are of good quality, LTPP commissioned a

follow-up review of the interim data. The results of this review are discussed in this addendum. 

Methods for Review

Previous analysis has concluded that reviewing overlaid profiles from LTPP test sections reveals

problem data much better than reviewing IRI data. Therefore, the LTPP longitudinal profile data

was reviewed, in addition to a review of the IRI data. The primary method for profile review

was a close visual evaluation of all newly collected profile data. A secondary method included

the review of the IRI trends for each section, and the subsequent review of profiles from sections

with any questionable trends.

Profile Data Review

To complete the profile data review, the Profile Viewer software was updated. This update

included displaying both the left and right wheelpath profiles on one page, displaying the

construction number and testing time for each run, and providing the capability of displaying an

unlimited number of profile runs. 

Profiles from the repeated runs of all test sections measured between 1997 and 1999 were plotted

for evaluation of saturation spikes, lost lock, and shifted starts. The third runs from each date for

all test sections were also overlaid and plotted to provide a review of shifted starts, miscalibrated

DMI, and unreported rehabilitation. Each of the profile problems identified from the profiles is

described in Appendix A of the June 1999 report.

In addition, jpg files of each of these profiles were generated, and the PV-2 interactive

Web-based profile viewing software was developed for LTPP distribution. This software can be

incorporated into a Web page, allowing the user to view all profiles in the LTPP database prior to

September 1999.

IRI Review

Rapid changes in IRI over time are sometimes an indication of equipment problems, differences

in testing location, and rehabilitation events. To identify these changes, the DataPave 2.0

(September 1999) software was modified to display and scroll through the average IRI values for

each test section in the LTPP program. Sections that displayed rapid IRI reductions greater than
146

about 10 percent were identified, and the profiles from those test sections were printed out and

reviewed closely. 

Profile Review Results

As expected, several of the problems noted in the previous review were also found in the interim

data. These included shifted starts and testing in an unknown location. Surprisingly, the T-6600

equipment in several regions continued to generate saturation spikes at event markers. Lost lock

was not a problem with the T-6600 data. DMI miscalibration was not a major problem either. 

This is probably the result of the requirement in the 1997 Manual for Profile Measurement(2) that

an accurately measured 300-m section must be used to calibrate the DMI monthly. Results of the

secondary review are listed in table 26 and summarized in Appendix M of this report. 

Table 26. Results of the supplemental profile review.

Noted Items

North Atlantic North Central Southern Western

690

DNC

 T-6600 690 DNC T-6600 690

DNC

 T-6600 690

DNC

 T-6600

Total Runs Reviewed 8,600 4,442 14,705 9,477 10,389 3,756 14,255 7,310

Spikes (2-5 mm), # runs - - 1 45 - 199 - 200

Spikes (> 5 mm), # runs 8 - 5 65 6 279 8 62

Lost Lock, # runs 80 - 17 6

Wrong Location, # runs 10 5 50 18 10 30 5 -

Zero IRI, # runs - 1 - - - - - 15

GPS Start > 1 m - 2 54 22

SPS Start > 2 m 5 2 175 952

Start 5-10 m 5 30 - 608

Start > 10 m 12 2 - 316

Maintenance, # visits - 9 15 1

Rehabilitation, # visits 15 55 15 24

Variable 5-10 mm 96 11 115 11

Variable > 10 mm 157 31 273 34

Saturation Spikes

Several saturation spikes are still evident in the T-6600 profile data, particularly in data collected

using the Southern and Western Region Profilometers. All of these spikes were noted at the

beginning or ending stripe of a test section. New asphalt sections marked with reflective tape or

fresh paint generated the greatest frequency of saturation spikes. 

Saturation spikes noted in the Southern Region data most commonly occurred in January,

February, and November 1997 and January 1998. The average spike amplitude was 9 mm, and

the maximum was 27 mm. Spikes in the Western Region typically occurred in April and

November 1998. They averaged 17 mm in height, with a maximum amplitude of 135 mm.
147

Saturation spikes in the North Central Region occurred in the right wheelpath in late 1997 and

early 1998 on new AC pavements with fresh paint markings. Repair of the right sensor for this

profiler reduced the presence and amplitude of the spikes dramatically. 

Previous analysis (see figure 33) indicated that saturation spikes of 5 mm or less in amplitude

have little effect. A 5-mm spike changes the IRI, RMSVA 4, RMSVA 16, Mays Output, and

slope variance about 1.3, 0.3, 2.0, 0.5, and 2.0 percent, respectively. Therefore, only saturation

spikes that were greater than 5 mm in amplitude were reprocessed and provided to RCOC’s for

replacement of profile data in the IMS database. This resulted in reprocessing and replacement

of 433 profile runs for all regions (1.7 percent of the T-6600 data). 

Lost Lock

Lost lock was evident on only 103 690DNC profile runs. No lost lock was noted in the T-6600

profiles. In a few cases, the affected profiles were runs that were identified in the initial review

and had not been eliminated from the database. Other runs became more evident as being lost

lock with the inclusion of profiles from subsequent years. Lists of these runs have been provided

to RCOC’s for deletion or replacement. 

Wrong Location

About 0.2 percent of the database (128 runs) were shifted by such a large magnitude that they

could not be identified as the section in question. These profiles were listed as having been

collected in the wrong location. Regional contractors have been asked to review, delete, or

replace these profiles.

Zero IRI

For any pavement other than a smooth glass-like surface, the IRI value should be greater than

zero. However, 16 LTPP profile runs contain an IRI value of zero. This is probably because the

IRI values were computed using a field computer and were not recomputed using an office

computer during the final review. Without the second computation, the IRI values are not

included in the final RIMS upload file, resulting in zero values in the database. These runs will

be extracted and reprocessed by the RCOC’s for replacement into the IMS before September

2000.

Shifted Start

Different regions showed markedly different amounts of shifted profiles. As noted in the

previous review of the 690DNC profiles, there are a large number of Western Region profiles

that did not begin collection at the same location. This was attributed to the problems

experienced with the DMI for that region’s Profilometer. A different type of problem is

generally noted in the supplemental review of the Western Region’s T-6600 profile start

locations. Typically, the five runs collected on the same date were initiated at the same location. 

However, there were also many shifted starts for the Western Region T-6600 profiles from
148

October 1996 through December 1998. The average shift was about 9 m, and the maximum was

37 m.

The Southern Region also had several shifted starts in the T-6600 profile data, with an average

shift of 8 m. The number of shifted starts in the Southern Region profiles decreased after

October 1997, possibly due to a change in quality control procedures. 

The RCOC’s were asked during the previous profile data review to delete and replace all

690DNC profiles that were shifted more than 10 m. When the runs were shifted from 5 to 10 m,

the RCOC’s were asked to replace the profiles with data from the correct location. If

replacement data were not available, the DATS contractor extracted these profiles and inserted a

comment listing the approximate start offset. For this supplemental review, the RCOC’s were

asked to replace or delete any remaining 690DNC profiles that were shifted more than 10 m. 

This amounts to about 330 profile runs, or 0.7 percent of the 690DNC profiles.

For the supplemental review, tighter requirements were used for the allowable shifted start

distance. These requirements were based on the limits currently used by the North Central

Region Profilometer operators that require that GPS profiles shifted more than 1 m from the

correct start location be resubsectioned or replaced. They require that SPS profiles that were

shifted more than 2 m from the correct start location be resubsectioned or replaced. Based on

these supplemental review limits, the RCOC’s were asked to resection and replace all SPS

profiles collected using the T-6600 that were shifted more than 2 m from the true start location. 

They were asked to reprocess, replace, or insert comments for GPS profiles that were shifted

more than 1 m from the true start location. About 1,212 profile runs (4.9 percent of the T-6600

profile data) will be reviewed and replaced, if possible.

Variable Profiles

Variable T-6600 profiles of any magnitude were only noted in the Southern and North Atlantic

Region profiles. This variation was measured as the maximum difference between the elevations

of the five repeat runs on a section. Instances of variability of more than 5 mm were identified. 

Variable profiles are most commonly found in the North Atlantic data prior to August 1998,

while the variability of profiles in the Southern Region is consistent from August 1996 through

June 1999. The average variations for the North Atlantic and Southern Region variable profiles

were 16 and 21 mm, up to 60 and 170 mm, respectively. About 1.5 percent (145 visits) of the

T-6600 profile data displayed variability greater than 5 mm. 

Typically, this problem appeared to be associated with accelerometer limits being exceeded as a

result of a sudden jolt or insufficient time for the sensors to settle prior to collection. However,

the Southern Region may have sensor problems that require repair prior to further data

collection. No action will be required to modify the data, but repairs to these profilers are

scheduled for April 2000. 
149

Unreported Maintenance

Although unrelated to profile data quality, there are several profiles that indicate the occurrence

of maintenance activities. RCOC’s have been asked to confirm that the information is either in

IMS or that the data have been requested from the State agencies.

Unreported Rehabilitation

Rehabilitation is also unrelated to profile data quality. However, profile review provides the

opportunity to document the possible occurrence of rehabilitation and the lack of construction

event information. RCOC’s were asked to review the profiles and search their records to ensure

that rehabilitation had indeed occurred and that data had been requested from the State agencies.

Summary

A supplemental review of LTPP profile data loaded in the database between October 7, 1997,

and September 15, 1999, has been completed. This review identified reparable, irreparable, and

potentially reparable problems. Reparable problems included:

 Saturation spikes: Noted in 1.6 percent (406 runs) of the T-6600 profiles and 0.06 percent

(27 runs) of the 690DNC profiles. 

 Incomplete IRI computation: Noted in 0.06 percent (16 runs) of the T-6600 profiles.

Saturation spikes have been reprocessed and distributed to regional contractors for replacement

of data in the IMS. Profiles with incomplete IRI computations have been listed and forwarded to

RCOC’s for reprocessing and reloading of the data.

Irreparable problems included:

 Lost lock: Noted in 0.2 percent (103 runs) of the 690DNC data. 

Lists of profiles exhibiting lost lock problems have been provided to RCOC’s for deletion and

possible replacement. 

Potentially reparable problems included:

 Shifted starts: Found in 4.9 percent (1,212 runs) of T-6600 profiles and 0.7 percent (330

runs) of 690DNC data.

 Testing in an unknown location: Identified in 0.2 percent (130 runs) of the profile data.

Regional contractors have been notified of all profiles with shifted starts and testing in an

unknown location and have been asked to reprocess and replace these profiles by August 18,

2000. 
150

Recommendations

The interim profile data exhibited problems that were very similar to those found in the previous

profile data, which indicates the importance of quality control for LTPP profile data collection. 

During the interim, a total of 1,689 runs (6.8 percent) collected using the T-6600 exhibited

problems. In addition to the recommendations listed in the June 1999 report, this study

reinforces the need for new quality control methods and tools that will improve LTPP profile

data collection and processing: 

 Immediate implementation of quality control (QC) processes and software for field collection

and office review is critical.

 Regional contractors must have the tools to conduct a complete QC review similar to the

work completed in this study. This requires a significant upgrade to the ProQual software

and possibly supplemental software tools (Web version of Profile Viewer, IMS data

extraction, RIMS upload file checking tools). These tools must be fast and easy to use. If

these tools could be modified to meet the needs of individual RCO profile operations, they

would be even more effective and useful.

 More immediate and effective maintenance and repair by the Profilometer manufacturer is

needed to reduce the variability between profiles from repeated runs. This may include

remounting the sensor bar or reorienting the vertical height sensors.
Equip. Lost Wrong Early Possibly Possibly Left Right

Spike Lock Locn. Zero Start Not Not Whp. Whp. Equip.

Reload Del Del IRI Del Reported Reported Spikes Spikes Spike

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior Run Run Elev.

Region Code ID Date Time No. No. No. Runs No. Maint Rehab No. No. (mm)

SR 1 0101 27-Jan-98 All All All 5

SR 1 0102 27-Jan-98 All All All 6

SR 1 0103 27-Jan-98 All All All 5

SR 1 0104 27-Jan-98 All All 6

SR 1 0104 07-Dec-98 All All 7

SR 1 0105 27-Jan-98 All All 5

SR 1 0106 27-Jan-98 All All 6

SR 1 0107 27-Jan-98 All All 6

SR 1 0108 27-Jan-98 All All 5

SR 1 0109 27-Jan-98 All All 5

SR 1 0110 27-Jan-98 All All 6

SR 1 0111 27-Jan-98 All All 5

SR 1 0161 27-Jan-98 All All All 5

SR 1 0162 27-Jan-98 All All 5

SR 1 0163 27-Jan-98 All All 5

SR 1 1001 27-Jan-98 All All 6

WR 4 0114 14-Jan-98 All All 5

WR 4 0114 07-Apr-98 All All 5

WR 4 0114 08-Apr-98 All All All 5

WR 4 0114 08-Jul-98 All All 5

WR 4 0121 08-Apr-98 All All All 5

WR 4 0121 04-Dec-98 All All All 4

WR 4 0124 08-Apr-98 All All 5

WR 4 0161 08-Apr-98 All All All 5

WR 4 0161 04-Dec-98 All All All 3

WR 4 0665 17-Apr-98 All All All 4

WR 4 0668 17-Apr-98 All All All 4

WR 4 0669 17-Apr-98 All All All 3

WR 4 0902 08-Apr-98 All All 5

WR 4 1003 04-Dec-97 All All 7

WR 4 1003 08-Dec-98 All All 5

WR 4 1024 14-Jan-98 All All 5

WR 4 1024 14-Apr-98 All All 6

WR 4 1024 08-Jul-98 All All 7

WR 4 1037 15-Apr-98 All All 8

WR 4 6060 17-Dec-97 All All 7

SR 5 0901 05-Feb-97 All All All 12

SR 5 0902 05-Feb-97 All All All 10

SR 5 0903 05-Feb-97 All All 13

SR 5 0960 05-Feb-97 All All All 12

SR 5 A430 09-Feb-97 All 2 All All 7

SR 5 A603 05-Feb-97 All All All 17

SR 5 A604 05-Feb-97 All All All 12

SR 5 A606 05-Feb-97 All All All 15

SR 5 A607 05-Feb-97 All All All 10

SR 5 A608 05-Feb-97 All All All 13

WR 8 A320 18-Sep-97 All All 7

SR 12 0101 27-Jan-97 All All 6

SR 12 0102 27-Jan-97 All All 7

SR 12 0103 27-Jan-97 All All 7

SR 12 0104 27-Jan-97 All All 7

SR 12 0105 27-Jan-97 All All 5

SR 12 0106 27-Jan-97 All All 6

SR 12 0107 27-Jan-97 All All 6

SR 12 0108 27-Jan-97 All All 8

SR 12 0109 27-Jan-97 All All 7

SR 12 0110 27-Jan-97 All All 6

SR 12 0111 27-Jan-97 All All 6

SR 12 0112 27-Jan-97 All All 6

SR 12 0161 27-Jan-97 All All 6

SR 12 0902 23-Jan-97 All All 7

SR 12 1030 14-Sep-97 All All 7

APPENDIX M. RESULTS OF SUBSEQUENT DATA REVIEW

Table 27. Profile runs with saturation spikes (1997-1999).

151
Equip. Lost Wrong Early Possibly Possibly Left Right

Spike Lock Locn. Zero Start Not Not Whp. Whp. Equip.

Reload Del Del IRI Del Reported Reported Spikes Spikes Spike

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior Run Run Elev.

Region Code ID Date Time No. No. No. Runs No. Maint Rehab No. No. (mm)

Table 27. Profile runs with saturation spikes (1997-1999).

SR 12 4107 23-Jun-92 3 3 23

SR 13 1005 29-Jan-98 All All 13

SR 13 1031 16-Oct-97 All 1 All 8

SR 13 1031 28-Jan-98 All All 5

SR 13 1031 05-Aug-98 All All 5

WR 16 6027 19-Jul-95 All All 8

NCR 17 A340 17-May-97 All All 20

NCR 20 6026 11-Mar-93 6 69

NCR 20 A410 10-Mar-93 2 26

SR 22 0113 17-Nov-97 All All All 15

SR 22 0114 17-Nov-97 All All 9

SR 22 0117 17-Nov-97 All All 8

NAR 24 A340 05-Dec-90 1 1 10

NCR 26 0218 11-Aug-95 1 15

NCR 26 A350 14-Sep-95 7 78

SR 28 3099 30-Jul-98 All All 5

SR 28 3099 12-Apr-99 All All 5

NCR 29 B430 05-Mar-93 9 9 18

WR 30 0114 19-Nov-98 All 1 All 12

WR 30 0115 19-Nov-98 All All 13

WR 30 0116 19-Nov-98 All All 15

WR 30 0122 19-Nov-98 All 1 All 15

NCR 31 0904 18-Feb-97 1 1 1 20

WR 32 A330 24-Apr-97 2 2 90

WR 32 A330 24-Apr-97 2 2 135

SR 35 0502 09-Mar-97 1 1 1 5

SR 35 0502 09-Mar-97 3 37

SR 35 0503 09-Mar-97 All All 7 5

SR 35 0506 09-Mar-97 All All 5

SR 35 0507 09-Mar-97 8 8 8 5

SR 35 0508 09-Mar-97 1 1 1 5

SR 35 0508 09-Mar-97 2 25

SR 35 0901 09-Mar-97 All All 5

SR 35 0902 09-Mar-97 7 77

SR 35 1005 21-May-97 All All 12

SR 35 1022 21-May-97 All All All 8

SR 35 1022 09-Mar-99 All All 2 5

SR 35 1112 15-Jan-97 All All 5

SR 35 2007 21-May-97 All All 14

SR 35 6035 20-May-97 All All All 18

NAR 37 1802 05-Feb-90 2 2 6

SR 40 0113 19-Nov-97 All All 5

SR 40 0116 19-Nov-97 All All 5

SR 40 0117 19-Nov-97 All All 7

SR 40 0118 19-Nov-97 All All 5

SR 40 0119 19-Nov-97 All All 9

SR 40 0120 19-Nov-97 All All 10

SR 40 0122 19-Nov-97 All All 8

SR 40 0124 19-Nov-97 1 1 15

SR 40 0124 19-Nov-97 2 2 14

SR 40 0502 14-Jan-98 All All 5

SR 40 0509 14-Jan-98 All All 5

SR 40 0560 14-Jan-98 All All 18

WR 41 6011 07-May-98 All All 7

NAR 42 5020 02-Dec-89 3 3 7

NAR 42 1597 24-May-90 All All 60

SR 47 0604 30-Jan-97 6 6 6 10

SR 47 0606 30-Jan-97 All All All 11

SR 47 0607 30-Jan-97 1 1 11

SR 47 0608 30-Jan-97 All All 9

SR 47 0661 30-Jan-97 All All All 11

SR 48 1130 30-Jan-95 All All 20

SR 48 0801 17-Jan-97 All All All 7

SR 48 0901 30-Dec-96 All All All 5

SR 48 A504 03-Jun-97 All All 17

152
Equip. Lost Wrong Early Possibly Possibly Left Right

Spike Lock Locn. Zero Start Not Not Whp. Whp. Equip.

Reload Del Del IRI Del Reported Reported Spikes Spikes Spike

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior Run Run Elev.

Region Code ID Date Time No. No. No. Runs No. Maint Rehab No. No. (mm)

Table 27. Profile runs with saturation spikes (1997-1999).

SR 48 A505 03-Jun-97 2 2 19

SR 48 A506 03-Jun-97 All All 17

SR 48 A507 03-Jun-97 All All 27

SR 48 A508 03-Jun-97 2 27

SR 48 A509 03-Jun-97 2 2 14

SR 48 M330 20-Mar-97 All All All 9

SR 48 M340 20-Mar-97 All All All 5

SR 48 M350 20-Mar-97 All All All 20

WR 53 7322 07-Oct-97 All All 5

WR 53 0801 07-Oct-97 All All 10

NCR 55 0113 01-Dec-97 All All 11

NCR 55 0114 01-Dec-97 All All 12

NCR 55 0115 01-Dec-97 All All 12

NCR 55 0116 01-Dec-97 All All 10

NCR 55 0117 01-Dec-97 All All 13

NCR 55 0118 01-Dec-97 All All 9

NCR 55 0119 01-Dec-97 All All 11

NCR 55 0120 01-Dec-97 All All 6

NCR 55 0121 01-Dec-97 All All 12

NCR 55 0122 01-Dec-97 All All 12

NCR 55 0123 01-Dec-97 All All 13

NCR 55 0124 01-Dec-97 2 2 5

NCR 55 0806 01-Dec-97 All All 11

WR 56 2037 24-Jun-89 1 1 45

WR 56 2037 24-Jun-89 4 4 45

WR 56 2037 24-Jun-89 5 5 45

153
Equip. Lost Wrong Early Possibly Possibly Left Whp Right Whp

Spike Lock Loc. Zero Start Not Not Lost Lost 

Reload Del Del IRI Del Reported Reported Lock Lock

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior Run Run 

Region Code ID Date Time No. No. No. Runs No. Maint Rehab No. No.

NAR 10 0101 05-Dec-96 All All

NAR 10 0102 05-Dec-96 All All

NAR 10 0103 05-Dec-96 All All

NAR 10 0104 05-Dec-96 All All

NAR 10 0105 05-Dec-96 All All

NAR 10 0106 05-Dec-96 All All

NAR 10 0107 05-Dec-96 All All

NAR 10 0108 05-Dec-96 All All

NAR 10 0109 05-Dec-96 All All

NAR 10 0110 05-Dec-96 All All

NAR 10 0111 05-Dec-96 All All

NAR 10 0112 05-Dec-96 All All

NAR 10 0159 05-Dec-96 All All

NCR 20 1009 23-Apr-96 1 01-Jan-96 1 1

NAR 37 5827 06-Nov-90 All All

SR 48 1183 17-Apr-94 All All All

SR 48 E330 18-Apr-94 All All All

SR 48 E340 18-Apr-94 All All All

SR 48 H320 18-Nov-96 2 2

SR 48 H320 18-Nov-96 5 5

WR 53 7322 19-Aug-94 3 3

NAR 54 4004 16-Nov-89 All All

WR 56 6032 20-Jul-95 All All

NAR 89 1021 30-Apr-90 All All

Table 28. Profile runs with lost lock (1997-1999).

154
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

SR 1 0101 27-Jan-98 All All 3

SR 1 0102 27-Jan-98 All All 3

SR 1 0103 27-Jan-98 All All 3

SR 1 0161 27-Jan-98 All All 4

WR 4 0113 08-Apr-98 All 4

WR 4 0113 04-Dec-98 All 4

WR 4 0114 08-Apr-98 All All 3

WR 4 0114 04-Dec-98 All 3

WR 4 0116 23-Jan-97 All 3

WR 4 0118 23-Jan-97 All 3

WR 4 0121 08-Apr-98 All All 3

WR 4 0121 04-Dec-98 All All 3

WR 4 0122 08-Apr-98 All 4

WR 4 0122 04-Dec-98 All 4

WR 4 0161 08-Apr-98 All All 3

WR 4 0161 04-Dec-98 All All 3

WR 4 0162 08-Apr-98 All 3

WR 4 0162 04-Dec-98 All 3

WR 4 0260 27-Jan-97 All 5

WR 4 0260 04-Dec-97 All 5

WR 4 0260 08-Dec-98 All 5

WR 4 0264 27-Jan-97 1 6

WR 4 0266 27-Jan-97 All 6

WR 4 0501 15-Jan-92 All 12

WR 4 0502 05-Feb-90 All 11

WR 4 0502 15-Jan-92 All 9

WR 4 0502 03-Feb-97 All 5

WR 4 0502 09-Dec-97 All 8

WR 4 0502 11-Dec-98 All 4

WR 4 0505 21-Sep-90 All 11

WR 4 0505 15-Jan-92 All 29

WR 4 0505 22-Feb-93 All 11

WR 4 0505 03-Feb-97 All 4

WR 4 0505 11-Dec-98 All 12

WR 4 0506 21-Sep-90 All 11

WR 4 0506 15-Jan-92 All 26

WR 4 0506 22-Feb-93 All 11

WR 4 0506 03-Feb-97 All 4

WR 4 0506 11-Dec-98 All 10

WR 4 0508 15-Jan-92 All 12

WR 4 0508 11-Dec-98 All 5

WR 4 0509 21-Sep-90 All 6

WR 4 0509 15-Jan-92 All 13

WR 4 0509 22-Feb-93 All 6

WR 4 0509 03-Feb-97 All 4

WR 4 0509 11-Dec-98 All 7

WR 4 0559 21-Sep-90 All 01-Sep-90 11

WR 4 0559 15-Jan-92 1 29

WR 4 0559 22-Feb-93 All 11

WR 4 0559 03-Feb-97 All 7

WR 4 0559 11-Dec-98 All 13

WR 4 0560 21-Sep-90 All 12

WR 4 0560 15-Jan-92 All 31

WR 4 0560 22-Feb-93 All 12

WR 4 0560 03-Feb-97 All 5

WR 4 0560 11-Dec-98 All 20

WR 4 0604 17-Apr-98 All 3

WR 4 0664 17-Apr-98 All 3

WR 4 0665 17-Apr-98 All All 5

WR 4 0666 17-Apr-98 All 4

WR 4 0667 17-Apr-98 All 3

WR 4 0668 19-Feb-97 1 4

WR 4 0668 17-Apr-98 All All 6

Table 29. Profile runs with shifted start locations (1997-1999).

155
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

WR 4 0669 17-Apr-98 All All 6

WR 4 A320 19-Feb-92 All 5

WR 4 A330 19-Feb-92 All 5

WR 4 A410 31-Jan-97 1 6

WR 4 A410 13-Jan-98 All 3

WR 4 A430 13-Jan-98 All 3

WR 4 A441 31-Jan-97 1 6

WR 4 A441 13-Jan-98 All 3

WR 4 A442 31-Jan-97 1 6

WR 4 A442 13-Jan-98 All 5

WR 4 A443 31-Jan-97 1 7

WR 4 A443 13-Jan-98 All 5

WR 4 A444 31-Jan-97 1 8

WR 4 A444 13-Jan-98 All 6

WR 4 A445 31-Jan-97 1 8

WR 4 A445 13-Jan-98 All 6

WR 4 A446 31-Jan-97 1 8

WR 4 A446 13-Jan-98 All 6

WR 4 A447 31-Jan-97 1 8

WR 4 A447 13-Jan-98 All 6

WR 4 A448 27-Feb-92 All 2

WR 4 A448 16-Feb-93 All 2

WR 4 A448 31-Jan-97 1 8

WR 4 A448 13-Jan-98 All 6

WR 4 A449 31-Jan-97 1 8

WR 4 A449 13-Jan-98 All 6

WR 4 A450 27-Feb-92 All 2

WR 4 A450 16-Feb-93 All 2

WR 4 A450 31-Jan-97 1 8

WR 4 A450 13-Jan-98 All 6

WR 4 A452 27-Feb-92 All 5

WR 4 A452 16-Feb-93 All 5

WR 4 A453 27-Feb-92 All 8

WR 4 A453 16-Feb-93 All 8

WR 4 A454 27-Feb-92 All 8

WR 4 A454 16-Feb-93 All 8

WR 4 A455 27-Feb-92 All 7

WR 4 A455 16-Feb-93 All 7

WR 4 A455 31-Jan-97 1 2

WR 4 A456 27-Feb-92 All 6

WR 4 A456 16-Feb-93 All 6

WR 4 A456 31-Jan-97 1 2

WR 4 A457 27-Feb-92 All 6

WR 4 A457 16-Feb-93 All 6

WR 4 A457 31-Jan-97 1 3

WR 4 A458 27-Feb-92 All 5

WR 4 A458 16-Feb-93 All 5

WR 4 A458 31-Jan-97 1 2

WR 4 A459 31-Jan-97 1 3

WR 4 A460 27-Feb-92 All 5

WR 4 A460 16-Feb-93 All 5

WR 4 A460 31-Jan-97 1 3

WR 4 A461 27-Feb-92 All 4

WR 4 A461 16-Feb-93 All 4

WR 4 A461 31-Jan-97 1 3

WR 4 A462 27-Feb-92 All 3

WR 4 A462 16-Feb-93 All 3

WR 4 A462 31-Jan-97 1 3

WR 4 A462 13-Jan-98 All 3

WR 4 A901 08-Apr-98 All 3

WR 4 B901 29-Jan-97 All 11

WR 4 B901 05-Dec-97 All 7

WR 4 B902 29-Jan-97 All 6

156
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

WR 4 B902 05-Dec-97 All 6

WR 4 B903 29-Jan-97 All 5

WR 4 B903 05-Dec-97 All 6

WR 4 B961 29-Jan-97 All 7

WR 4 B963 02-Feb-97 All 7

WR 4 B963 05-Dec-97 All 3

WR 4 B964 05-Dec-97 All 20

SR 5 0213 06-Feb-97 1,4 3

SR 5 0216 06-Feb-97 1,4 3

SR 5 0217 06-Feb-97 1,4 3

SR 5 0218 06-Feb-97 1,4 2

SR 5 0219 06-Feb-97 1,4 2

SR 5 0220 06-Feb-97 1,4 3

SR 5 0221 06-Feb-97 1,4 3

SR 5 0222 06-Feb-97 1,4 2

SR 5 0224 06-Feb-97 1,4 3

SR 5 3071 10-Feb-97 All 2

SR 5 A430 09-Feb-97 All 2 1

WR 6 0505 27-Feb-97 All 26

WR 6 0505 11-Feb-98 All 26

WR 6 0505 05-Mar-99 All 30

WR 6 0506 27-Feb-97 All 5

WR 6 0506 11-Feb-98 All 6

WR 6 0507 27-Feb-97 All 6

WR 6 0507 11-Feb-98 All 6

WR 6 0508 27-Feb-97 All 8

WR 6 0508 11-Feb-98 All 7

WR 6 0509 27-Feb-97 All 8

WR 6 0509 11-Feb-98 All 7

WR 6 0559 27-Feb-97 All 20

WR 6 0559 11-Feb-98 All 14

WR 6 0560 27-Feb-97 All 10

WR 6 0561 27-Feb-97 All 11

WR 6 0561 11-Feb-98 All 8

WR 6 0562 27-Feb-97 All 12

WR 6 0562 11-Feb-98 All 8

WR 6 0563 27-Feb-97 All 12

WR 6 0563 11-Feb-98 All 11

WR 6 0564 27-Feb-97 All 13

WR 6 0564 11-Feb-98 All 9

WR 6 0565 27-Feb-97 All 17

WR 6 0565 11-Feb-98 All 11

WR 6 0566 27-Feb-97 All 19

WR 6 0566 11-Feb-98 All 12

WR 6 0567 27-Feb-97 All 19

WR 6 0567 11-Feb-98 All 11

WR 6 0568 27-Feb-97 All 19

WR 6 0568 11-Feb-98 All 12

WR 6 0569 27-Feb-97 All 6

WR 6 0569 11-Feb-98 All 6

WR 6 0570 27-Feb-97 All 6

WR 6 0570 11-Feb-98 All 5

WR 6 0571 27-Feb-97 All 6

WR 6 0571 11-Feb-98 All 5

WR 6 0602 11-May-91 All 5

WR 6 0602 14-Apr-92 All 9

WR 6 0603 11-May-91 All 14

WR 6 0604 11-May-91 All 17

WR 6 0605 11-May-91 All 10

WR 6 0606 11-May-91 All 15

WR 6 0607 11-May-91 All 14

WR 6 0607 06-May-98 All 7

WR 6 0608 11-May-91 All 10

157
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

WR 6 0608 06-May-98 All 5

WR 6 0662 11-May-91 All 12

WR 6 0662 14-Apr-92 All 6

WR 6 0662 06-May-98 All 3

WR 6 0664 11-May-91 All 16

WR 6 0664 09-Jun-94 All 15

WR 6 0664 06-May-98 All 4

WR 6 2041 13-Dec-89 All 7

WR 6 2041 11-Feb-91 All 7

WR 6 3005 06-May-98 All 4

WR 6 A411 20-Sep-90 All 5

WR 6 A411 12-Mar-91 All 6

WR 6 A411 02-Mar-93 All 11

WR 6 A412 20-Sep-90 All 5

WR 6 A412 12-Mar-91 All 6

WR 6 A412 02-Mar-93 All 11

WR 6 A421 20-Sep-90 All 28

WR 6 A421 12-Mar-91 All 9

WR 6 A421 29-Feb-92 All 25

WR 6 A421 10-Apr-95 All 7

WR 6 A421 24-Feb-97 All 7

WR 6 A422 20-Sep-90 All 22

WR 6 A422 12-Mar-91 All 12

WR 6 A422 29-Feb-92 All 18

WR 6 A422 24-Feb-97 All 7

WR 6 A422 16-Feb-98 All 13

WR 6 A423 20-Sep-90 All 11

WR 6 A423 12-Mar-91 All 8

WR 6 A423 29-Feb-92 All 8

WR 6 A423 24-Feb-97 All 7

WR 6 A423 16-Feb-98 All 23

WR 6 A441 20-Sep-90 All 16

WR 6 A441 12-Mar-91 All 8

WR 6 A441 29-Feb-92 All 13

WR 6 A441 24-Feb-97 All 3

WR 6 A441 16-Feb-98 All 22

WR 6 A442 20-Sep-90 All 16

WR 6 A442 29-Feb-92 All 11

WR 6 A442 24-Feb-97 All 6

WR 6 A442 16-Feb-98 All 14

WR 6 A443 20-Sep-90 All 9

WR 6 A443 12-Mar-91 All 20

WR 6 A443 16-Feb-98 All 22

WR 6 B413 02-May-91 All 5

WR 6 B423 02-May-91 All 5

WR 6 B443 11-Apr-97 All 3

WR 6 B451 02-May-91 All 6

WR 6 B452 02-May-91 All 6

WR 8 7035 19-Nov-91 1 10

WR 8 7035 19-Nov-91 5 10

WR 8 7035 19-Nov-91 7 10

WR 8 9019 19-Nov-91 All 5

WR 8 0501 28-May-91 All 10

WR 8 0501 13-Nov-91 All 10

WR 8 0506 28-May-91 All 10

WR 8 0506 13-Nov-91 All 10

WR 8 0507 28-May-91 All 10

WR 8 0507 13-Nov-91 All 10

WR 8 0509 28-May-91 All 10

WR 8 0560 28-May-91 All 8

WR 8 7036 19-Nov-91 All 8

WR 8 7776 19-Nov-91 All 6

WR 8 7780 20-Nov-91 All 5

158
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

WR 8 A310 29-Aug-90 All 30

SR 12 0110 15-Sep-97 All 2

SR 12 0110 05-Feb-98 All 3

SR 13 0562 27-Apr-99 All 4

SR 13 0563 27-Apr-99 All 4

SR 13 0564 27-Apr-99 All 4

SR 13 0565 08-May-96 All 4

SR 13 0566 27-Apr-99 All 4

WR 16 3023 17-Oct-89 All 5

WR 16 3023 20-Apr-93 All 5

WR 16 1005 21-Apr-93 All 5

WR 16 1021 23-Jul-97 1,2 4

WR 16 1021 14-Jun-98 All 4

WR 16 A310 01-Oct-90 All 5

WR 16 A310 16-Jun-98 All 4

WR 16 B310 21-Sep-91 All 8

WR 16 B310 23-Jul-97 1,2 8

WR 16 B310 14-Jun-98 All 3

WR 16 B330 23-Jul-97 1,2 4

WR 16 B350 20-Sep-91 All 17

WR 16 B350 23-Jul-97 1,2 11

WR 16 B350 14-Jun-98 All 6

WR 16 C310 20-Jul-90 All 6

WR 16 C310 05-Oct-90 All 6

WR 16 C310 15-Dec-96 All 5

WR 16 C330 15-Dec-96 All 4

WR 16 C350 20-Jul-90 All 7

WR 16 C350 05-Oct-90 All 7

WR 16 C350 15-Dec-96 All 5

NCR 18 1028 02-Dec-89 3 9

NCR 18 2009 31-May-91 All 22

NCR 18 3031 03-Dec-89 All 9

NCR 18 0670 04-Apr-90 3 15

NCR 19 0659 01-Nov-93 All 15

NCR 19 0701 30-Nov-93 All 15

NAR 24 0506 25-Jun-94 2,3,4 All 5

NAR 24 0507 24-Jan-92 2,3,4 All 17

NAR 24 0559 05-Nov-90 2,3,4 All 3

NAR 24 A340 25-Jun-92 3 12

NAR 24 A340 25-Jun-92 2,3,4 5 12

NAR 24 A340 25-Jun-92 2,3,4 6 12

NAR 24 A350 25-Jun-92 2,3,4 All 12

SR 28 3093 24-Sep-98 All 3

SR 28 A330 27-Jan-98 All 2

WR 30 0114 19-Nov-98 All 1 1

WR 30 0122 19-Nov-98 All 1 1

WR 30 0502 03-May-90 All 5

WR 30 0502 09-Nov-91 All 7

WR 30 0502 26-Aug-92 All 6

WR 30 0506 25-May-91 All 6

WR 30 0508 03-May-90 All 5

WR 30 0508 09-Nov-91 All 7

WR 30 0508 26-Aug-92 All 5

WR 30 0560 09-Nov-91 All 6

WR 30 0560 26-Aug-92 All 5

WR 30 0561 03-May-90 All 7

WR 30 7076 25-May-91 All 5

NCR 31 0902 18-Feb-97 1 9

NCR 31 0904 18-Feb-97 1 1 6

WR 32 0102 22-Apr-97 All 5

WR 32 0105 22-Apr-97 All 5

WR 32 0107 22-Apr-97 All 4

WR 32 0108 22-Apr-97 All 3

159
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

WR 32 0111 22-Apr-97 All 5

WR 32 0112 22-Apr-97 All 4

WR 32 0203 22-Apr-97 All 3

WR 32 0204 28-Jun-96 All 5

WR 32 0204 22-Apr-97 All 6

WR 32 0207 22-Apr-97 All 4

WR 32 0208 22-Apr-97 All 4

WR 32 0209 22-Apr-97 All 3

WR 32 0210 22-Apr-97 All 6

WR 32 0211 22-Apr-97 All 6

WR 32 A453 07-Dec-93 All 5

WR 32 A455 07-Dec-93 All 8

WR 32 A456 07-Dec-93 All 8

WR 32 A457 07-Dec-93 All 8

WR 32 A457 18-Nov-97 All 12

WR 32 A457 27-Aug-98 All 11

WR 32 A458 07-Dec-93 All 9

WR 32 A459 07-Dec-93 All 11

WR 32 A460 07-Dec-93 All 11

WR 32 A461 07-Dec-93 All 13

WR 32 A462 07-Dec-93 All 13

WR 32 A463 07-Dec-93 All 14

WR 32 A464 07-Dec-93 All 13

SR 35 0502 09-Mar-97 1 1 3

SR 35 0507 09-Mar-97 8 8 2

SR 35 0508 09-Mar-97 1 1 2

NAR 37 0965 14-May-98 All 3

NCR 39 0204 15-Aug-96 1 15

NCR 39 0208 14-Aug-96 1,3,4,6 12

NCR 39 0265 14-Aug-96 All 3

NCR 46 6600 23-Jun-98 1 6

NCR 46 3013 03-May-97 2 17

NCR 46 3053 18-Nov-89 All 15

SR 48 0113 08-Sep-97 All 15

SR 48 0114 08-Sep-97 All 23

SR 48 0116 08-Sep-97 All 2

SR 48 0117 08-Sep-97 All 12

SR 48 0118 08-Sep-97 All 13

SR 48 0119 08-Sep-97 All 30

SR 48 0119 02-Apr-98 1 2

SR 48 0120 08-Sep-97 All 29

SR 48 0120 02-Apr-98 1 2

SR 48 0121 08-Sep-97 All 25

SR 48 0121 02-Apr-98 1 2

SR 48 0122 08-Sep-97 All 10

SR 48 0123 08-Sep-97 All 6

SR 48 0124 08-Sep-97 All 5

SR 48 0160 08-Sep-97 All 40

SR 48 0160 02-Apr-98 1 2

SR 48 0161 08-Sep-97 All 37

SR 48 0161 02-Apr-98 1 2

SR 48 0162 08-Sep-97 All 33

SR 48 0162 02-Apr-98 1 2

SR 48 0163 08-Sep-97 All 32

SR 48 0163 02-Apr-98 1 2

SR 48 0164 08-Sep-97 All 19

SR 48 0165 08-Sep-97 All 18

SR 48 0166 08-Sep-97 All 40

SR 48 0166 02-Apr-98 1 3

SR 48 0167 08-Sep-97 All 22

SR 48 0167 02-Apr-98 1 2

SR 48 1174 09-Apr-98 All 2

SR 48 3010 27-Mar-98 All 2

160
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

SR 48 3559 26-Mar-98 All 3

SR 48 3699 29-Mar-98 All 3

SR 48 3719 26-Mar-98 All 3

SR 48 4146 27-Mar-98 All 3

SR 48 4152 10-Jun-97 1 3

SR 48 4152 10-Jun-97 4 3

SR 48 4152 10-Jun-97 6 3

SR 48 4152 10-Jun-97 9 3

SR 48 5026 27-Mar-98 All 3

SR 48 5154 30-Mar-98 All 3

SR 48 D420 10-Jun-97 3 2

SR 48 D430 10-Jun-97 3 3

SR 48 I310 26-Mar-98 All 6

SR 48 I320 26-Mar-98 All 9

SR 48 I330 26-Mar-98 All 10

SR 48 I340 26-Mar-98 All 13

SR 48 I350 26-Mar-98 All 17

WR 49 1004 29-Jun-90 All 5

WR 49 A310 29-Jun-90 All 5

WR 49 A351 29-Jun-90 All 7

WR 49 A352 29-Jun-90 All 7

WR 49 A361 29-Jun-90 All 8

WR 49 B310 02-Dec-98 All 6

WR 49 B330 02-Dec-98 All 4

WR 49 B331 25-Oct-91 All 6

WR 49 B350 25-Oct-91 All 6

WR 49 B350 02-Dec-98 All 5

WR 49 C310 01-Jul-90 All 5

WR 49 C331 01-Jul-90 All 10

WR 49 C331 13-Nov-97 All 3

WR 49 C350 01-Jul-90 All 6

WR 49 C351 01-Jul-90 All 6

WR 49 C352 01-Jul-90 All 12

WR 49 C361 01-Jul-90 All 15

WR 49 C361 13-Nov-97 All 3

WR 49 C410 18-Sep-91 All 10

WR 49 C410 21-Aug-98 All 10

WR 49 C430 18-Sep-91 All 11

WR 49 C430 21-Aug-98 All 15

WR 49 C431 18-Sep-91 All 18

WR 49 C431 03-Dec-93 All 5

WR 49 C431 21-Aug-98 All 18

WR 49 C440 21-Aug-98 All 12

WR 49 C441 18-Sep-91 All 10

WR 49 C441 21-Aug-98 All 10

WR 49 C443 18-Sep-91 All 11

WR 49 C443 21-Aug-98 All 12

WR 49 C444 18-Sep-91 All 11

WR 49 C444 21-Aug-98 All 15

WR 49 C445 18-Sep-91 All 12

WR 49 C445 21-Aug-98 All 17

WR 49 C446 18-Sep-91 All 11

WR 49 C446 21-Aug-98 All 17

WR 49 C447 18-Sep-91 All 12

WR 49 C447 21-Aug-98 All 18

WR 49 C448 18-Sep-91 All 19

WR 49 C448 03-Dec-93 All 6

WR 49 C448 21-Aug-98 All 17

WR 49 C449 18-Sep-91 All 16

WR 49 C449 03-Dec-93 All 5

WR 49 C449 21-Aug-98 All 18

WR 49 C450 18-Sep-91 All 16

WR 49 C450 03-Dec-93 All 6

161
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

WR 49 C450 21-Aug-98 All 18

WR 49 C451 18-Sep-91 All 18

WR 49 C451 03-Dec-93 All 6

WR 49 C451 21-Aug-98 All 18

WR 49 C452 18-Sep-91 All 18

WR 49 C452 03-Dec-93 All 6

WR 49 C452 21-Aug-98 All 18

WR 49 C453 18-Sep-91 All 16

WR 49 C453 15-Nov-92 All 6

WR 49 C453 03-Dec-93 All 10

WR 49 C453 21-Aug-98 All 18

WR 49 C454 18-Sep-91 All 20

WR 49 C454 15-Nov-92 All 6

WR 49 C454 03-Dec-93 All 10

WR 49 C454 21-Aug-98 All 19

WR 49 C455 18-Sep-91 All 23

WR 49 C455 15-Nov-92 All 7

WR 49 C455 03-Dec-93 All 11

WR 49 C455 21-Aug-98 All 18

WR 49 C458 15-Nov-92 All 14

WR 49 D410 30-Jul-95 All 5

WR 49 D410 17-Nov-97 All 7

WR 49 D440 17-Nov-97 All 6

WR 49 D441 30-Jul-95 All 7

WR 49 D441 17-Nov-97 All 7

WR 49 D443 30-Jul-95 All 5

WR 49 D443 17-Nov-97 All 5

WR 49 D444 30-Jul-95 All 15

WR 49 D444 17-Nov-97 All 37

WR 49 D445 30-Jul-95 All 5

WR 49 D445 17-Nov-97 All 8

WR 49 D446 17-Nov-97 All 6

WR 49 D450 30-Jul-95 All 5

WR 49 D450 17-Nov-97 All 4

WR 49 D452 30-Jul-95 All 5

WR 49 D452 17-Nov-97 All 4

WR 49 D454 17-Nov-97 All 3

WR 49 D455 30-Jul-95 All 5

WR 49 D455 17-Nov-97 All 3

WR 49 D456 17-Nov-97 All 10

WR 49 D458 17-Nov-97 All 10

WR 49 D461 17-Nov-97 All 6

WR 49 E445 24-Aug-98 All 3

WR 49 E446 24-Aug-98 All 3

WR 49 E456 15-Nov-97 All 3

WR 49 E456 24-Aug-98 All 3

WR 49 E458 24-Aug-98 All 5

WR 49 E461 24-Aug-98 All 3

WR 53 0201 06-Oct-97 All 3

WR 53 0204 06-Oct-97 All 3

WR 53 0206 06-Oct-97 All 3

WR 53 0208 06-Oct-97 All 3

WR 53 0209 06-Oct-97 All 3

WR 53 0212 06-Oct-97 All 3

WR 53 1007 20-Nov-90 All 5

WR 53 1801 08-May-98 All 3

NCR 55 3009 29-Sep-95 4 10

NCR 55 0901 18-Sep-95 3 All 20

NCR 55 0903 18-Sep-95 2,7 All 15

NCR 55 0907 18-Sep-95 2 40

NCR 55 0907 18-Sep-95 5,6 10

NCR 55 0909 18-Sep-95 All 20

NCR 55 A909 28-Jul-98 1 9

162
Equip. Lost Wrong Early Possibly Possibly Estimated

IMS Spike Lock Loc. Zero Start Not Not Shifted

Spike Reload Del Del IRI Del Reported Reported Start

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior Offset

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab (m)

Table 29. Profile runs with shifted start locations (1997-1999).

WR 56 7775 22-Sep-97 All 6

WR 56 B330 05-Aug-98 All 3

WR 81 1805 16-Jun-91 All 5

WR 81 0502 05-Jun-98 All 4

NCR 83 A350 27-Apr-95 All 16

163
Equip. Lost Wrong Early Possibly Possibly

IMS Spike Lock Loc. Zero Start Not Not

Spike Reload Del Del IRI Del Reported Reported

LTPP State SHRP Profile Test Run Run Run Run Load Run Prior Prior

Region Code ID Date Time No. No. No. No. Runs No. Maint Rehab

WR 8 0220 13-Apr-94 All

SR 12 0901 23-Jan-97 All

SR 12 0959 23-Jan-97 All

SR 12 C320 04-Feb-98 All

SR 12 C330 04-Feb-98 All

NCR 19 0222 20-Sep-97 All

NCR 21 A410 06-Nov-91 All

NCR 21 A410 04-Feb-93 All

NCR 21 A410 06-Apr-94 All

NCR 21 A430 06-Nov-91 All

NCR 21 A430 04-Feb-93 All

NCR 21 A430 06-Apr-94 All

NCR 26 0218 29-Dec-96 4

NCR 26 0219 29-Dec-96 4

NCR 26 0220 29-Dec-96 4

NCR 26 0221 29-Dec-96 4

NCR 26 0222 29-Dec-96 4

NCR 26 0223 29-Dec-96 4

NCR 26 0224 29-Dec-96 4

NCR 26 0259 29-Dec-96 4

SR 28 A320 09-Aug-90 All

SR 28 A330 09-Aug-90 All

NCR 31 0902 17-Apr-96 All

NCR 31 0903 17-Apr-96 All

NAR 37 0259 30-Mar-94 All

NAR 37 0259 28-Feb-96 All

NCR 38 3005 01-May-97 All

NAR 42 7025 28-Oct-98 All

NCR 46 3009 25-Jun-90 All

SR 47 0602 30-Jan-96 Short

SR 47 0605 30-Jan-96 Short

NCR 90 6410 29-Aug-92 All

Table 30. Profile runs tested in the wrong location (1997-1999).

164
Equip. Lost Wrong Early Possibly Possibly

Spike Lock Loc. Zero Start Not Not

Reload Del Del IRI Del Reported Reported

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior

Region Code ID Date Time No. No. No. Runs No. Maint Rehab

NAR 37 0961 14-May-98 9

WR 49 C352 17-Nov-97 All

WR 49 C361 17-Nov-97 All

WR 49 D460 17-Nov-97 All

Table 31. Profile runs with IRI values of zero (1997-1999).

165
Equip. Lost Wrong Early Possibly Possibly

Spike Lock Loc. Zero Start Not Not

Reload Del Del IRI Del Reported Reported

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior

Region Code ID Date Time No. No. No. Runs No. Maint Rehab

WR 16 1009 24-Oct-92 01-Sep-92

NCR 18 0602 04-Apr-96 01-Jan-96

NCR 18 0605 04-Apr-96 01-Jan-96

NCR 27 1018 19-Jan-97 01-Jan-97

NCR 38 2001 01-May-97 01-Jan-97

NCR 46 3012 20-May-98 01-Jan-98

SR 48 1077 06-Apr-98 01-Jan-98

SR 48 1093 01-Jun-98 01-Jan-98

SR 48 3669 25-Mar-98 01-Mar-98

NCR 55 3014 12-Jul-94 01-Jul-94

NCR 83 0501 26-Aug-92 01-Jan-92

NCR 90 6410 30-May-90 01-Jan-90

NCR 90 B340 28-Aug-98 01-Jan-98

SR 1 4155 22-Apr-99 01-Jan-98

WR 4 1007 02-Feb-97 01-Sep-96

WR 4 1015 04-Feb-97 01-Jan-97

WR 4 1021 21-Feb-97 13-Jun-96

WR 4 0559 21-Sep-90 All 01-Sep-90

WR 4 1002 20-Feb-97 13-May-96

WR 4 1006 02-Mar-95 01-Aug-92

WR 4 1016 10-Dec-98 01-Sep-98

WR 4 1017 17-Dec-97 01-Sep-97

WR 4 1018 16-Dec-97 01-Sep-96

WR 4 1022 21-Feb-97 13-Jun-96

WR 4 1062 28-Apr-95 NOT YET

WR 4 6060 10-Dec-98 01-Sep-98

SR 5 2042 08-Sep-93 01-May-94

WR 6 2041 28-Mar-96 01-Sep-95

WR 6 7491 15-Apr-98 01-Sep-97

WR 8 1047 07-Nov-92 01-Oct-92

WR 8 1029 24-Oct-95 01-Sep-94

NAR 9 0901 28-Oct-97 01-Jun-97

NAR 9 0902 28-Oct-97 01-Jun-97

NAR 9 0903 28-Oct-97 01-Jun-97

NAR 9 0960 28-Oct-97 01-Jun-97

NAR 9 0961 28-Oct-97 01-Jun-97

NAR 9 0962 28-Oct-97 01-Jun-97

WR 16 1007 16-Jun-98 01-May-98

WR 16 5025 23-Sep-97 01-Jun-96

NCR 17 5423 25-Mar-99 01-Jan-98

NCR 17 5453 18-May-97 01-Jan-97

NCR 17 5854 14-Dec-98 01-Jan-98

NCR 18 2008 29-Mar-95 01-Jan-95

NCR 19 0601 10-Oct-98 01-Jan-98

NCR 19 0602 10-Oct-98 01-Jan-98

NCR 19 0605 10-Oct-98 01-Jan-98

NCR 19 6150 16-Jun-99 01-May-99

NCR 20 1006 23-Mar-99 01-Jan-99

NCR 20 1009 23-Apr-96 1 01-Jan-96

NCR 20 6026 23-Apr-98 01-Jan-98

NCR 20 0106 21-Aug-98 25-Jul-96

NCR 20 0108 21-Aug-98 25-Jul-96

Table 32. Profile runs with unreported maintenance or rehabilitation (1997-1999).

166
Equip. Lost Wrong Early Possibly Possibly

Spike Lock Loc. Zero Start Not Not

Reload Del Del IRI Del Reported Reported

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior

Region Code ID Date Time No. No. No. Runs No. Maint Rehab

Table 32. Profile runs with unreported maintenance or rehabilitation (1997-1999).

NAR 24 0502 10-Oct-96 01-Dec-96

NAR 24 5807 04-Apr-91 01-Jan-91

NCR 26 1012 05-Nov-98 01-Jan-97

NCR 26 0601 03-Nov-98 01-Oct-98

NCR 26 0602 03-Nov-98 01-Oct-98

NCR 27 1016 30-Sep-98 01-Jan-98

NCR 27 1018 17-Jul-97 01-Jan-97

NCR 27 1019 03-Aug-97 01-Jan-97

NCR 27 1028 10-Sep-97 01-Jan-97

NCR 27 1029 03-Aug-97 01-Jan-97

NCR 27 7090 04-Oct-98 01-Jan-97

NCR 27 9075 01-Aug-97 01-Jan-97

NCR 27 A310 30-Sep-98 01-Jan-98

NCR 27 A320 30-Sep-98 01-Jan-98

NCR 27 A330 30-Sep-98 01-Jan-98

NCR 27 A340 30-Sep-98 01-Jan-98

NCR 27 C310 01-Oct-98 01-Jul-98

NCR 27 C320 01-Oct-98 01-Jul-98

NCR 27 C330 01-Oct-98 01-Jul-98

NCR 27 C340 01-Oct-98 01-Jul-98

NCR 27 C350 01-Oct-98 01-Jul-98

NCR 27 D310 05-Aug-92 01-Aug-92

NCR 27 D330 05-Aug-92 01-Aug-92

NCR 27 D330 22-Nov-93 01-Aug-92

NCR 27 D330 27-Jul-94 01-Aug-92

NCR 29 5473 12-Mar-99 01-Feb-99

WR 30 A310 10-Nov-91 NOT YET

NCR 31 6700 29-Oct-95 01-Jan-98

WR 32 A351 17-Sep-90 NOT YET

NAR 33 1001 08-Apr-97 01-Mar-97

NAR 34 1030 19-Jul-97 01-Apr-97

NAR 34 1033 08-Dec-97 01-Apr-97

NAR 36 A331 15-Sep-93 01-Jul-93

NAR 37 1992 23-Sep-97 01-Jun-97

NCR 38 2001 26-Jun-98 01-Jan-98

NCR 38 5002 01-Jul-98 01-Jan-98

NCR 39 0101 08-Dec-97 01-Jan-97

NCR 39 0102 27-Dec-96 01-Oct-96

NCR 39 0102 08-Dec-97 01-Jan-97

NCR 39 0105 12-Nov-98 01-Jan-98

NCR 39 0107 27-Dec-96 01-Oct-96

NCR 39 0107 08-Dec-97 01-Jan-97

NCR 39 0803 08-Dec-97 01-Jan-97

NCR 39 0803 14-Nov-98 01-Jan-97

NCR 39 0804 08-Dec-97 01-Jan-97

NCR 39 0804 14-Nov-98 01-Jan-97

NAR 42 1605 31-Aug-95 01-May-95

NCR 46 3009 09-Jul-97 01-Jan-97

SR 48 1122 18-Aug-97 01-Aug-97

WR 53 6056 07-Oct-97 01-Jun-97

NAR 54 7008 05-Nov-93 01-Jul-93

NCR 55 5037 28-Sep-98 01-Jan-98

167
Equip. Lost Wrong Early Possibly Possibly

Spike Lock Loc. Zero Start Not Not

Reload Del Del IRI Del Reported Reported

LTPP State SHRP Profile Test Run Run Run Load Run Prior Prior

Region Code ID Date Time No. No. No. Runs No. Maint Rehab

Table 32. Profile runs with unreported maintenance or rehabilitation (1997-1999).

WR 56 2019 17-Jul-97 01-Jan-97

WR 56 7772 03-Aug-98 01-Apr-98

WR 56 A310 22-Oct-90 NOT YET

NCR 83 6454 29-Aug-98 01-Jan-98

NCR 90 6420 28-Aug-98 01-Jan-98

168