APPENDIX B - 1

GOVERNMENT FURNISHED FILES DEFINITIONS

1\. Introduction.

1.1 This appendix provides a complete description of the following
government furnished file(s):

Airport Configuration File (ACF)

This appendix has been written using specification formats and language
in order to provide maximum clarity as to the requirements.

The format of the data portions of these files is fixed. White space and
comments may be used to increase the readability of these files.

2\. Applicable Documents.

None.

3\. Requirements.

3.1 Application. The requirements in this appendix will apply to the
LLWAS Network Expansion Rehost (LLWAS-NE++) except as noted otherwise.

3.2 Government Furnished Files.

[3.2.1 Airport Configuration File (ACF).]{.underline}

The ACF will be a read only file. The ACF will contain information in
the following order:

+------+---------------------------------------------------------------+
| 1.)  | ACF REVISION ID (INTEGER). A two digit \"xx\" revision number |
|      | identifier.                                                   |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2.)  | AIRPORT NAME (4 CHARACTER STRING). A four character "nnnn\"   |
|      | airport identifier.                                           |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3.)  | NUM_RWY (INTEGER). NUM_RWY will provide the number of         |
|      | directional runways.                                          |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4.)  | NUM_EDGE (INTEGER). NUM_EDGE will provide the number of       |
|      | edges.                                                        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 5.)  | ARRIVAL_RWY_NAME (4 CHARACTER STRING). ARRIVAL_RWY_NAME will  |
|      | provide arrival runway names. (One for each directional       |
|      | runway).                                                      |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 6.)  | ARR_EDGE_LOC (INTEGER). The ARR_EDGE_LOC table consists of a  |
|      | \"NUM_EDGE\" lines of \"NUM_RWY\" columns per line.           |
|      | ARR_EDGE_LOC will provide edge location for arrival runways.  |
|      | The integer can be 0, 1, 2, or 3 for n mile(s) from the       |
|      | runway or -99 for edge to generate no alarms for that runway. |
|      | The first column of this table lists the edge number and is   |
|      | not read.)                                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 7.)  | NUM_TRI (INTEGER). NUM_TRI will provide the number of         |
|      | triangles.                                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 8.)  | ARRIVAL_RWY_NAME (4 CHARACTER STRING). This is a repeat of    |
|      | item #5 and is not read.                                      |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 9.)  | ARR_TRI_LOC (INTEGER). The ARR_TRI_LOC table consists of      |
|      | \"NUM_TRI\" lines of \"NUM_RWY\" columns per line.            |
|      | ARR_TRI_LOC will provide triangle location for arrival        |
|      | runways. The integer can be 0, 1, 2, or 3 for n mile(s) from  |
|      | the runway or -99 for triangle to generate no alarms for that |
|      | runway. (The first column of this table lists the triangle    |
|      | number which is not read).                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 10.) | CVRG_QUE_LENGTH (INTEGER). CVRG_QUE_LENGTH will provide       |
|      | length of Convergence persistence.                            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 11.) | NUM_EDGE (INTEGER). NUM_EDGE will provide the number of       |
|      | edges. This is a repeat of Item #4 which is not read.         |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 12.) | DEPARTURE_RWY_NAME (4 CHARACTER STRING). DEPARTURE_RWY_NAME   |
|      | will provide departure runway name. The order of the          |
|      | Departure RWY names matches the order of the Arrival RWY      |
|      | names in that the pairing arrival and departure runway names  |
|      | identifies the pairing of arrival and departure runways that  |
|      | use the same airspace. (Refer to the Algorithm                |
|      | Specification.)                                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 13.) | DEP_EDGE_LOC (INTEGER). The DEP_EDGE_LOC table consists of    |
|      | \"NUM_EDGE\" lines of \"NUM_RWY\" columns per line.           |
|      | DEP_EDGE_LOC will provide edge location for departure         |
|      | runways. The integer can be 0, 1, 2, or 3 for n mile(s) from  |
|      | the runway or -99 for edge to generate no alarms for that     |
|      | runway. Column 1 is edge number which is not read.            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 14.) | NUM_TRI (INTEGER). NUM_TRI will provide the number of         |
|      | triangles. This is a repeat of Item #7 and is not read.       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 15.) | DEPARTURE_RWY_NAME (4 CHARACTER STRING). This is a repeat of  |
|      | item #12 and is not read.                                     |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 16.) | DEP_TRI_LOC (INTEGER). The DEP_TRI_LOC table consists of      |
|      | \"NUM_TRI\" lines of \"NUM_RWY\" columns per line.            |
|      | DEP_TRI_LOC will provide triangle location for departure      |
|      | runways. The integer can be 0, 1, 2, or 3 for n mile(s) from  |
|      | the runway or -99 for edge to generate no alarms for that     |
|      | runway. Column 1 is triangle number which is not read.        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 17.) | NAME (4 CHARACTER STRING), DIR_X (REAL), and DIR_Y (REAL).    |
|      | The NAME, DIR_X, DIR_Y table consist of three columns. Column |
|      | one identifies the name of the arrival runway. Columns two    |
|      | and three provide the 2 components of the runway direction    |
|      | vector. Column 1 is not read.                                 |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | DVRG_QUE_LENGTH (INTEGER). DVRG_QUE_LENGTH will provide the   |
| 8A.) | length of Divergence persistence.                             |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_CVRG_PERSIS_THRESH (INTEGER). EDGE_CVRG_PERSIS_THRESH    |
| 8B.) | will provide the persistence threshold for edge convergence.  |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_DVRG_PERSIS_THRESH (INTEGER). EDGE_DVRG_PERSIS_THRESH    |
| 8C.) | will provide the persistence threshold for edge divergence.   |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 19.) | Edge parameter table will contain the following:              |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE \# (INTEGER). EDGE \# column will provide the particular |
| 9A.) | edge number. (This item will not be read.)                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_CVRG_THRESHOLD (REAL). EDGE_CVRG_THRESHOLD will provide  |
| 9B.) | the edge convergence threshold.                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_DIR_X (REAL). EDGE_DIR_X will provide the \"X\" edge     |
| 9C.) | direction vector.                                             |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_DIR_Y (REAL). EDGE_DIR_Y will provide the \"Y\" edge     |
| 9D.) | direction vector.                                             |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_DVRG_THRESHOLD (REAL). EDGE_DVRG_THRESHOLD will provide  |
| 9E.) | the edge divergence threshold.                                |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_EFF_LENGTH (REAL). EDGE_EFF_LENGTH will provide the edge |
| 9F.) | effective length.                                             |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_FACTOR (REAL). EDGE_FACTOR will provide the edge noise   |
| 9G.) | adjustment factor.                                            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_LENGTH (REAL). EDGE_LENGTH will provide the edge length. |
| 9H.) |                                                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 1    | EDGE_VERTEX (PAIR of INTEGERS). EDGE-VERTEX will provide the  |
| 9I.) | two edge vertex station numbers.                              |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 20.) | NUMBER OF FILTERS (INTEGER). NUMBER OF FILTERS will provide   |
|      | the number of filter modes.                                   |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 21.) | FILTER_LEN (INTEGER). FILTER_LEN will provide the filter      |
|      | queue length for each of these filter modes.                  |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | FLAG (REAL). FLAG will provide the missing data flag.         |
| 2A.) |                                                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | GAIN_PERSIS_THRESH (INTEGER). GAIN_PERSIS_THRESH will provide |
| 2B.) | persistence threshold for runway gain.                        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | GAIN_QUE_LENGTH (INTEGER). GAIN_QUE_LENGTH will provide the   |
| 3A.) | length of gain persistence queue.                             |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | GAIN_THRESH (REAL). GAIN_THRESH will provide the gain alert   |
| 3B.) | threshold used for persistence.                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 24.) | Gain pairs parameter table for each operational runway will   |
|      | contain the following:                                        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | NUM_PAIR (INTEGER) Number of gain pairs for that runway.      |
| 4A.) |                                                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | I1 and I2 (INTEGER). I1 and I2 will provide the station       |
| 4B.) | indices for loss/gain computation.                            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | DIST (REAL). DIST will provide the distance between pair of   |
| 4C.) | stations along runways.                                       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 25.) | Deleted.                                                      |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | LOC_FACTOR (REAL) (unitless). LOC_FACTOR will provide the     |
| 6A.) | tolerance for loss/gain location.                             |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | LOSS_QUE_LENGTH (INTEGER). LOSS_QUE_LENGTH will provide the   |
| 6B.) | length of loss persistence queue.                             |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | LOSS_GAIN_BUFFER (REAL). LOSS_GAIN_BUFFER will provide the    |
| 7A.) | buffer on LOSS_INCREMENT.                                     |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | LOSS_INCREMENT (REAL). LOSS_INCREMENT will provide the        |
| 7B.) | increment for gain to exceed loss.                            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | LOSS_PERSIS_THRESH (INTEGER). LOSS_PERSIS_THRESH will provide |
| 8A.) | the persistence threshold for runway loss.                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | LOSS_THRESH (REAL). LOSS_THRESH will provide loss alert       |
| 8B.) | threshold used for persistence.                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | MB_THRESH (REAL). MB_THRESH will provide the microburst alarm |
| 9A.) | threshold.                                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 2    | MEAN_FILTER (REAL) (unitless). MEAN_FILTER will provide the   |
| 9B.) | filter constant for single pole filter used for the network   |
|      | mean.                                                         |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3    | MIN_STATION (INTEGER). MIN_STATION will provide the lower     |
| 0A.) | limit on number of active stations.                           |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3    | NUM_FILTER (INTEGER). NUM_FILTER will provide the number of   |
| 0B.) | filter modes.                                                 |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 31.) | NUM_EDGE (INTEGER). NUM_EDGE will provide the number of       |
|      | edges. This is a repeat of Item #4 and is not read.           |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 32.) | NUM_PAIR (INTEGER). NUM_PAIR will provide the number of       |
|      | loss/gain pairs on a specific runway. This is a repeat of     |
|      | Item #24 and is not read.                                     |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 33.) | NUM_RWY (INTEGER). NUM_RWY will provide the number of         |
|      | directional runways. This is a repeat of Item #3 and is not   |
|      | read.                                                         |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 34.) | NUM_STATION (INTEGER). NUM_STATION will provide the number of |
|      | stations.                                                     |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 35.) | NUM_TRI (INTEGER). NUM_TRI will provide the number of         |
|      | triangles. This is a repeat of Item #7 and is not read.       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 36.) | PERSIS_QUE_LENGTH (INTEGER). PERSIS_QUE_LENGTH will provide   |
|      | the maximum length of persistence queue.                      |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 37.) | QUEUE_LENGTH (INTEGER). QUEUE_LENGTH will provide the maximum |
|      | length of filter queue.                                       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 38.) | Runway parameter table will contain the following:            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3    | RWY IDENTIFIER (4 CHARACTER STRING). RWY Identifier will      |
| 8A.) | provide the runway name. This item will not be used by        |
|      | algorithm but will be used by integration.                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3    | RUNWAY_LAT (2 sets of INTEGER, INTEGER, REAL). RUNWAY_LAT     |
| 8B.) | will provide the runway latitude (degrees, minutes, seconds)  |
|      | of initial and final runway positions. This item will not be  |
|      | used by the algorithm but will be used by integration.        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3    | RUNWAY_LONG (2 sets of INTEGER, INTEGER, REAL). RUNWAY_LONG   |
| 8C.) | will provide the runway longitude (degrees, minutes, seconds) |
|      | of initial and final runway positions. This item will not be  |
|      | used by algorithm but will be used by integration.            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3    | RUNWAY_X (2 REAL). RUNWAY_X will provide the runway \"X\"     |
| 8D.) | coordinate of initial and final runway positions. This item   |
|      | will not be used by algorithm but will be used by             |
|      | integration.                                                  |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 3    | RUNWAY_Y (2 REAL). RUNWAY_Y will provide the runway \"Y\"     |
| 8E.) | coordinate of initial and final runway positions. This item   |
|      | will be used by algorithm but will be used by integration.    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 39.) | RWY_LOC_FLAG (INTEGER). RWY_LOC_FLAG will provide the flag to |
|      | indicate station edge or triangle is not associated with      |
|      | runway.                                                       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 40.) | Runway station location parameter table will contain the      |
|      | following:                                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | NUM_STATION (INTEGER). NUM_STATION will provide the number of |
| 0A.) | stations. This is a repeat of Item #34 and is not read.       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | RWY_STAT_LOC (INTEGER). RWY_STAT_LOC will provide the         |
| 0B.) | location of station along the runway. The integer can be 0,   |
|      | 1, 2, or 3 for n mile(s) from the runway or -99 for a station |
|      | not associated with that runway.                              |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | SD_FILTER (REAL) (unitless). SD_FILTER will provide filter    |
| 1A.) | constant for single pole filter used for network standard     |
|      | deviation.                                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | SHORT_GAP (INTEGER). SHORT_GAP will provide the acceptable    |
| 1B.) | data gap.                                                     |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 42.) | Station location parameter table will contain the following:  |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | STATION_NUMBER (INTEGER). Station number will provide the     |
| 2A.) | station number respectively. This item is not read.           |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | SHELTERED_WEDGE_LOW (INTEGER) (DEGREES). SHELTERED_WEDGE_LOW  |
| 2B.) | will provide the starting angle for a wedge of sheltered      |
|      | winds.                                                        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | SHELTERED_WEDGE_HIGH (INTEGER) (DEGREES).                     |
| 2C.) | SHELTERED_WEDGE_HIGH will provide the ending angle for a      |
|      | wedge of sheltered winds.                                     |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | STATION_LAT (INTEGER, INTEGER, REAL). STATION_LAT will        |
| 2D.) | provide the station latitude (degrees, minutes, seconds).     |
|      | This item will not be used by algorithm but will be used by   |
|      | integration.                                                  |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | STATION_LONG (INTEGER, INTEGER, REAL). STATION_LONG will      |
| 2E.) | provide the station longitude (degrees, minutes, seconds).    |
|      | This item will not be used by algorithm but will be used by   |
|      | integration.                                                  |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | STATION_X (REAL). STATION_X will provide the station \"X\"    |
| 2F.) | coordinate. This item will not be used by algorithm but will  |
|      | be used by integration.                                       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | STATION_Y (REAL). STATION_Y will provide the station \"Y\"    |
| 2G.) | coordinate. This item will not be used by algorithm but will  |
|      | be used by integration                                        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | SIGMA_MIN (REAL). SIGMA_MIN will provide the minimum value    |
| 3A.) | for network wind field standard deviation.                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | STATION_ACTIVE_LIMIT (INTEGER). STATION_ACTIVE_LIMIT will     |
| 3B.) | provide the minimum number of polls required before station   |
|      | is active for alarms.                                         |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_CVRG_PERSIS_THRESH (INTEGER). TRI_CVRG_PERSIS_THRESH will |
| 4A.) | provide persistence threshold for triangle convergence.       |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_DVRG_PERSIS_THRESH (INTEGER). TRI_DVRG_PERSIS_THRESH will |
| 4B.) | provide persistence threshold for triangle divergence.        |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 45.) | Triangle parameter table will contain the following:          |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRIANGLE NUMBER (INTEGER). Triangle number will provide the   |
| 5A.) | Triangle number respectively. This item is not read.          |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_AREA (REAL). TRI_AREA will provide the triangle area.     |
| 5B.) |                                                               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_CVRG_THRESHOLD (REAL). TRI_CVRG_THRESHOLD will provide    |
| 5C.) | the triangle convergence threshold.                           |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_DVRG_THRESHOLD (REAL). TRI_DVRG_THRESHOLD will provide    |
| 5D.) | the triangle divergence threshold.                            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_EFF_LENGTH (REAL). TRI_EFF_LENGTH will provide the        |
| 5E.) | triangle effective length.                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_FACTOR (REAL). TRI_FACTOR will provide the triangle noise |
| 5F.) | adjustment factor.                                            |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRI_VERTEX (3 INTEGERS). TRI_VERTEX will provide three        |
| 5G.) | triangle vertex station indices.                              |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 46.) | TRIM_THRESH (REAL) (unitless). TRIM_THRESH will provide the   |
|      | Chi-sq\'d trim threshold.                                     |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 47.) | WEIGHT (REAL) (unitless). W will provide the filter weights.  |
|      | Each row has weights for one filter.                          |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 48.) | WS_THRESH (REAL). WS_THRESH will provide the wind shear alarm |
|      | threshold.                                                    |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 49.) | Triangle vector parameter table will contain the following:   |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | TRIANGLE NUMBER (INTEGER). Triangle number will provide the   |
| 9A.) | Triangle number respectively.                                 |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | X1,Y1 (REAL). X1,Y1 will provide the triangle first side      |
| 9B.) | vectors.                                                      |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 4    | X2,Y2 (REAL). X2,Y2 will provide the triangle second side     |
| 9C.) | vectors.                                                      |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 50.) | CENTER FIELD (3 INTEGERS). Centerfield wind sensor \"CC\"     |
|      | with its two possible backup sensors.                         |
|      |                                                               |
|      | Example:                                                      |
|      |                                                               |
|      | CC CC CC                                                      |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 51.) | THRESHOLD STATION (3 INTEGERS). Threshold sensor number       |
|      | \"NN\" for each arrival runway (and its paired departure      |
|      | runway) and its two possible backups.                         |
|      |                                                               |
|      | Note: The ordering of the runways in this table must match    |
|      | the ACF.                                                      |
|      |                                                               |
|      | Example:                                                      |
|      |                                                               |
|      | Arrival Station List                                          |
|      |                                                               |
|      | 35RA NN NN NN                                                 |
|      |                                                               |
|      | 35LA NN NN NN                                                 |
|      |                                                               |
|      | 17RA NN NN NN                                                 |
|      |                                                               |
|      | 17LA NN NN NN                                                 |
|      |                                                               |
|      | 08RA NN NN NN                                                 |
|      |                                                               |
|      | 08LA NN NN NN                                                 |
|      |                                                               |
|      | 26RA NN NN NN                                                 |
|      |                                                               |
|      | 26LA NN NN NN                                                 |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
|      | Departure Station List                                        |
|      |                                                               |
|      | 17LD NN NN NN                                                 |
|      |                                                               |
|      | 17RD NN NN NN                                                 |
|      |                                                               |
|      | 35LD NN NN NN                                                 |
|      |                                                               |
|      | 35RD NN NN NN                                                 |
|      |                                                               |
|      | 26LD NN NN NN                                                 |
|      |                                                               |
|      | 26RD NN NN NN                                                 |
|      |                                                               |
|      | 08LD NN NN NN                                                 |
|      |                                                               |
|      | 08RD NN NN NN                                                 |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 52.) | RWY CONFIGURATIONS (8 CHARACTER STRINGS). Runway              |
|      | configurations with 0 through 99 possible options with eight  |
|      | (8) runway lines for each local controller position.          |
|      | Configuration 0 will be defined as the default.               |
+------+---------------------------------------------------------------+
|      |                                                               |
+------+---------------------------------------------------------------+
| 53.) | NUMBER OF DISPLAYS (3 INTEGERS). Number of ribbon displays    |
|      | (0-8) supported by each display selection device (DSD) and    |
|      | associated RBDT port. 0 indicates that that RBDT chain is not |
|      | being used. There will be 1-8 displays for each local         |
|      | controller.                                                   |
+------+---------------------------------------------------------------+