NOAA Data Report ERL PMEL-65

THE VENTS CURRENT OBSERVATION PROGRAM, 1984–1997 ANALYSIS: PERIODIC

MOTIONS, M2 AND K1 TIDAL CONSTITUENTS, INERTIAL AND 4-DAY PERIOD

FORCED MOTIONS

David J. Pashinski

NOAA/Pacific Marine Environmental Laboratory, Seattle, Washington

July 1998

Contribution No. 1977 from NOAA/Pacific Marine Environmental Laboratory
ii

NOTICE

Mention of a commercial company or product does not constitute an endorsement by

NOAA/ERL. Use of information from this publication concerning proprietary products

or the tests of such products for publicity or advertising purposes is not authorized. 

Contribution No. 1977 from NOAA/Pacific Marine Environmental Laboratory

__________________________________________________

For sale by the National Technical Information Service, 5285 Port Royal Road

Springfield, VA 22161
iii

CONTENTS

Page

Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 

1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 

2. Data Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 

2.1 Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 

2.2 Mooring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 

2.3 Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 

2.3.1 Seasonal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 

2.3.2 Topographic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 

2.4 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 

3. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 

4. References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 

Appendices

A. Index of moorings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 

B. Summer tidal analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 

C. Winter tidal analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 

D. Summer inertial spectral analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 

E. Winter inertial spectral analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 

F. Summer 4-day spectral analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 

G. Winter 4-day spectral analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 

H. Geographic transformation of coordinates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 

Figures

1. Location diagram depicting the study area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 

2. Typical VENTS sub-surface taut mooring design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 

3. Summer and winter distributions of M2 and K1 constituent major amplitudes . . . . . . . . . 6 

4. Summer and winter distributions of inertial period and 4-day period energy densities . . . 7 

5. Spatial distributions of summer M2 and K1 major amplitudes . . . . . . . . . . . . . . . . . . . . . . 9 

6. The distributions of M2 and K1 tidal ellipse directions . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 

7. The distributions of inertial and 4-day energy densities . . . . . . . . . . . . . . . . . . . . . . . . . . 11 

8. Spatial display of inertial and 4-day energy densities . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 

Table

1. Statistics of 182 samples distributed over the entire sampling region and period . . . . . . . 5 
The VENTS Current Observation Program, 1984–1997 Analysis:

Periodic Motions, M2 and K1 Tidal Constituents,

Inertial and 4-day Period Forced Motions

David J. Pashinski

Abstract. This report summarizes the M2 and K1 tidal constituents and the energies in the inertial and 4-

day period motions seasonally from current observations made by the NOAA VENTS program from

1984–1997. The area included extends from 42–47°N, 127–134°W.

1. Introduction

The National Oceanic and Atmospheric Administration (NOAA) VENTS Program was

established in 1984 to study the oceanic effects of hydrothermal activity along seafloor spreading

centers. The VENTS Program scientists from the Pacific Marine Environmental Laboratory (PMEL)

have conducted extensive oceanographic research in the area of the Juan de Fuca Ridge, a spreading

center located in the northeast Pacific Ocean basin. The floor of this area of the Northeast Pacific

Ocean is a complex region characterized by numerous massive seamounts and the spreading center

where the Cascadia Plate moves eastward and the Pacific Plate moves westward. The sector of the

research community interested in tectonic spreading processes, geophysical, physical chemical and

dynamical, have intensely studied the area for 13 years. Research activities have concentrated on

the Cleft segment of the Juan de Fuca ridge with excursions to other areas as indications of seismic

activity presented themselves. Activity manifested as hydrothermal venting perturbs the thermal and

chemical fields in the region of the ridge. The influence of these perturbations is significant locally

as well as at greater distances from the sources (Baker et al., 1989; Baker and Massoth, 1987;

Cannon et al., 1993; Cannon et al., 1997). To contribute to the understanding of the processes that

transport the perturbations away from the source regions, deep moorings carrying current meters

have been deployed over the years at separations from order kilometers to hundreds of kilometers

(Fig. 1). Previous works have addressed the averaged circulation based on these records with

suggestions of the influence of periodic motion on the processes of physically transporting the

perturbing material out of the central rift valley into the general circulation (Cannon and Pashinski,

1997; Cannon and Thompson, 1996). Present efforts and numerical approaches to the transport

processes suggest that the periodic motions are critically important to describing the processes

(Lavelle, personal communication). The objective of this work is to present a comprehensive

summary of the periodic motions available through the current meter investigations.
2

130° 125°W

C

B

A

V

200 km

Vancouver

Seattle

100 Km

Axial Volcano

Coaxial

Brown

Bear

Vance chain

Cobb

Gorda Ridge

 Juan de Fuca Ridge

Blanco

Fracture Zone

Current Meter

Moorings

100 Km

40°N

Fig. 1. Location diagram depicting the study area with major features noted. The locations of current meter observations

are designated by filled circles.

2. Data Scope

Beginning in 1984 a program of Eulerian current measurement was begun on the Southern

Juan de Fuca Ridge (44° 401N, 130° 201W). As the scope of the VENTS investigations expanded,

the current observation program was enlarged to eventually incorporate observations in the region

bounded in Fig. 1 (42°–47°N, 127°–134°W). The majority of the individual observations were of

1-year duration.

2.1 Instruments

The current data originate predominantly from Aanderaa recording current meters, models 4,

5, 7, and 8. These devices record the flow passing the unit by accumulating the rotations of a

Savonious rotor and logging the count, direction, pressure, and temperature at assigned intervals,

usually from 15 minutes to hourly. The Aanderaa instruments were calibrated on a biannual
3

schedule at the Northwest Regional Calibration Center. Two records were from Niel Brown ACM-2

current meters.

2.2 Mooring

All the instruments are suspended from sub-surface moorings buoyed with glass sphere

flotation and recovered upon activation of acoustic releases (Fig. 2). Various mooring configurations

were utilized with instruments placed from near-bottom locations (~5 m) to as close to the surface

as 100 m depth.

2.3 Analysis

 The record lengths sampled provided 31-day series broken down by season. The summer is

nominally defined as the year day 210 through 241 and the winter season defined as year day 030

through 061. The majority of the 182 full series allowed both a summer and winter sub-sample. All

the data series were archived in a local analysis and display package (Pearson et al., 1978; Pearson,

1981). From the tidal analysis major and minor current ellipse amplitudes, ellipse direction, and

phase were selected for the M2 and K1 tidal constituents.

The major and minor amplitudes allows the calculation of eccentricity. The eccentricity of the

current ellipses, the ratio of the root difference of the squares of the major and minor components

to the major component ranges from a value of 1 for a straight line and 0 for a circle. The M2 and

K1 constituents are very nearly linear with mean eccentricities of 0.97 and 0.99, respectively.

Subsequent analyses use the major components

The data series were also passed through the spectral analysis option to generate periodograms

of the current. The short length of the series dictated the use of periodograms to allow frequency

resolution while sacrificing statistical confidence in each estimate by reducing the degree of freedom

in the analysis to the minimum of two. The frequency resolution of the analysis provided several

estimates in the inertial motion period range of 16 to 18 hours as well as several estimates in the

longer period motions, 3 days to 5 days. Both the inertial motions and the 4-day motions are

influenced by meteorological forcing and as such reflect seasonal variation

2.3.1 Seasonal

The basic statistics of the seasonal amplitudes (Table 1) suggest the tidal constituents stem

from the same population as would be expected from astronomical forcing and the limited spatial

extent of the observations. The distribution of the M2 major and the K1 major amplitudes are

Gaussian in character (Fig. 3). Student-t tests comparing the seasonal paired data sets confirm that

the means are not significantly different. As the deviations reflect, there is a broad range of

amplitudes sampled over the extensive spatial range. The various extremes appear to be dependant

on location of the sample and the Gaussian character arrives from the breadth of the sampling and
4

Rail road wheel anchor typically 600#

Acoustic release Model 8242

Aanderaa RCM

Benthos 17" Glass spheres in hard hats

Aanderaa RCM

1/2" long link galvinized chain with insulator to CM.

1/2" 316 Stainless Steel chain

1/2" 316 Stainless bolt with self locking nuts to connect meter .

1/2" 316 Stainless bolt with self locking nuts to connect meter .

Benthos 17" Glass spheres in hard hats

Benthos 17" Glass spheres in hard hats

mounted on a ridgid mast with a halibut

flag marker

1" polypropylene line

5/8" Yalex low stretch synthetic line typically 20m above current meter

1/2" long link galvinized chain

5/8" Yalex low stretch synthetic line typically 20m above current meter

5/8" Yalex low stretch synthetic line length determine by design meter depth.

5/8" Yalex low stretch synthetic line length determine by design meter depth.

Typical

current meter

mounting

Typical meter design element.

Usual number of elements per

mooring, 1 to 4.

Fig. 2. Typical VENTS sub-surface taut mooring design used throughout the experiment area.
5

Table 1. Statistics of 182 samples distributed over the entire sampling region and period (1984–97).

 Mean Std. Dev. Mean Std. Dev. Mean Std. Dev. Mean Std. Dev.

 M2 M2 K1 K1 Inertial Inertial 4-day 4-day

(cm/s) (cm/s) ((cm/s)2

/cpd) ((cm/s)2/cpd)

Summer 3.0 1.0 1.2 0.3 30.5 47.7 11.3 11.0

Winter 2.9 1.0 1.3 0.4 126.5 36.8 46.4 56.6

the random character of the individual instruments. The highest values of M2 were found at depths

of less than 500 m in or above the thermocline.

Seasonal differences in the inertial and 4-day analyses are considerable. The energy in the

inertial frequencies is known to be derived from the impulsive forcing of motions by passing storms.

As such, the large increase in winter inertial energy does not come as a surprise. The distributions

of inertial energy are strongly skewed and quite peaked, not reflecting a Gaussian distribution

(Fig. 4). The data series were transformed by taking the logarithm of the data and then performing

a student-t analysis on the results. The analysis confirmed a significant difference in the mean of the

populations. The winter inertial energy is nearly four times greater than summer, which in effect

quantifies the nasty quality of winter field operations in the northeast Pacific.

The character of the distributions of the 4-day energy is similar to that of the inertial energy.

The same transformation and student-t procedure was performed on the data. Similarly, the analysis

confirmed the significance of the difference between the summer and winter data sets. The mean

of the winter observations is also nearly four times larger. The result suggests that the forcing of the

4-day motions stems from the same winter storms as drive the inertial motions. The character of the

motions as waves propagating along the ridge was presented in Cannon and Thompson (1996). At

this point, however, the nature of the transformation from atmospheric forcing to 4-day motions

remains unclear. Upon examination of specific records, a dependence of the energy on the location

of the sample is suggested and will be discussed later.

2.3.2 Topographic

The Juan de Fuca ridge and neighboring seamounts exert a major influence on the mean flows

in the Northeast Pacific (Cannon et al., 1991). Theoretical consideration can attribute the mean flow

to periodic motions in the presence of bathymetry. It is natural to search for the effects of

bathymetry on these periodic motions.

Theoretical considerations of Allen and Thompson (1993) find that oscillatory flow over a

ridge produces an intensified diurnal tidal flow evident near the ridge. This should manifest itself

by higher amplitudes at heights close to the bottom and at distances not far from the ridge. Their

findings did not show an intensification of the semi-diurnal motions. The distribution of magnitudes

of the data reported here versus height and distance from the axis reference show no obvious
6

M2 major amplitude (Summer) M2 major amplitude (Winter)

K1 major amplitude (Summer) K1 major amplitude (Winter)

Fig. 3. Summer and winter distributions of M2 and K1 constituent major amplitudes. Distributions are overlain with a

“normal” smoothed line.
7

Inertial (Summer) Log of Inertial (Summer)

4-day (Summer) Log of 4-day (Summer)

Inertial (Winter) Log of Inertial (Winter)

4-day (Winter) Log of 4-day (Winter)

Fig. 4. Summer and winter distributions of inertial period and 4-day period energy densities and their logarithm

transforms. Each distribution is overlain with a “normal” fit line.
8

systematic variation for either M2 or K1 (Fig. 5) contrary to Allen and Thompson. The lack of

apparent intensification in either of the tidal constituents reflects the scale of tidal excursion; neither

constituent would have an excursion greater than 1 km, which, if oriented normal to the ridge axis,

is less than the width of the crest. Neither major component orientation is normal to the ridge

(Fig. 6)—M2 oriented 350 to 010 degrees and K1 oriented 320 to 340 degrees—in general agreement

with Thompson et al. (1990), such that there is a 20-degree angle between M2 and the ridge and a

50-degree angle between the K1 and the ridge. Thus the tidal motions are embedded in the ambient

flow and do not feel the ridge. The difference in Allen and Thompson and these results may be a

result of the difference in latitude or perhaps subtle differences in ridge profiles.

In the locally forced motions, inertial, and 4-day considerably more systematic variation is

noted. In the inertial band the most energetic motions are found relatively close to the surface and

in winter (Fig. 7). Below 500 m depth the intensity is uniformly distributed with increasing depth

until very near the bottom. Between 600 m and 300 m above the bottom there is an increase in

energy density and then from 300 m above to the bottom itself there is a significant decrease in

energy. Examining the variation with distance away from the ridge, a distance influence is apparent

from the higher energy densities near the axis, though the range includes values down to zero. This

is in fact the influence of the peak in energy at about 300 m above bottom. To visualize the

multivariate dependence those values at 300 m above the bottom and below the data are displayed

relative to a normal distance from the ridge and the height above bottom. This visualization

demonstrates the decrease in energy as the bottom is approached and as the crest is departed (Fig. 8).

This figure clearly depicts the intensification of inertial flows over the ridge as well as a significant

dissipating effect of the ridge crest (Thompson et al., 1990).

The vertical distribution of 4-day energy clearly demonstrates a topographic effect in that the

largest values are found near the bottom. The influence begins at 1000 m above the bottom, though

it is also apparent that there is another factor in play. Again, displaying the data less than 1000 m

above the bottom in normal distance and height coordinates the clear influence of the ridge presence

can be seen. The 4-day energies are distinctly greater closer to the ridge and closer to the bottom.

The consistency of the increase in energy suggests that the mechanism which dampens the inertial

energy is not effective in the 4-day flow which exists for an unexpectedly long period (Luther,

1982). This suggests that the scale of excursion associated with the 4-day flow, and its nature as a

long wave, bottom trapped is sufficient to minimize any dissipating influences. The increase in flow

at the ridge crest relative to flow at similar heights distant from the crest demonstrates the

intensification as the flow passes over the ridge.
9

K1 major amplitude

M

2 major amplitude

Distance from ridge reference (Km)

Distance from ridge reference (Km)

Meters above the bottom

Meters above the bottom

Fig. 5. Spatial distributions of summer M2 and K1 major amplitudes showing the limited spatial variation in either tidal

constituent in the VENTS study area.
10

Distribution of K1 tidal ellipse direction

Distribution of M2 tidal ellipse direction

K1

Ridge

Ridge

M2

Fig. 6. The distributions of M2 and K1 tidal ellipse directions displaying the uniformity of orientation throughout the

VENTS study area and the relation to the orientation of the Juan de Fuca ridge at 020°T.
11

Inertial 4-Day

height (m)

energy density (cm/sec)2/cpd

distance from axis (km)

height (m)

height (m) height (m)

energy density (cm/sec)2/cpd

energy density (cm/sec)2/cpd energy density (cm/sec)2/cpd

distance from axis (km)

energy density(cm/sec)

2/cpd

energy density(cm/sec)

2/cpd

Fig. 7. The distributions of inertial and 4-day energy densities relative to height above the bottom and the distance from

the ridge reference. Detailed distributions of the same parameters near bottom reveal distinct bottom topographic

effects.
12

Inertial Density 4-day density

height (m)

distance from axis (km)

height (m)

distance from axis (km)

Fig. 8. Spatial display of inertial and 4-day energy densities displaying both the effect of height above bottom and

distance from the ridge reference. Note the reversal of the height above bottom scale for the 4-day energies. The

data are restricted to the lower 300 m for inertial energies and the lower 1000 m for the 4-day energies.
13

2.4 Summary

The results have shown:

• Tidal constituents have no seasonal variation, with mean properties, M2 amplitude 3.0

cm/sec with an orientation of 350°T to 010°T, and K1 amplitude 1.2 cm/sec and

orientation of 320°T to 340°T. 

• The inertial energy density is four times greater in winter than summer, summer 30.5

(cm/sec)2

/cpd and winter 126.5 (cm/sec)2/cpd. 

• The bathymetrically influenced energy peaks at 300 m above the ridge crest. 

• The 4-day energy density also experiences a fourfold increase in winter, summer 11.2

(cm/sec)2/cpd and winter 46.4 (cm/sec)2/cpd. 

• The energy peaks at the bottom and at the ridge crest.

3. Acknowledgments

The research was supported by the National Oceanic and Atmospheric Administration’s

VENTS Program. The assistance and professionalism of the officers and crews of the NOAA Ships

Discoverer, McArthur, and Surveyor is gratefully acknowledged. Particular recognition is deserved

for Dr. Glenn A. Cannon, whose guidance led to the success of the current observation program.

4. References

Allen, S.E. and R.E. Thompson (1993): Bottom-trapped subinertial motions over midocean ridges

in a stratified rotating fluid. J. Phys. Oceanogr., 23, 566–581.

Baker, E.T., J.W. Lavelle, R.A. Feely, G.J. Massoth, S.L. Walker, and J.E. Lupton (1989): Episodic

venting of hydrothermal fluids from the Juan de Fuca Ridge. J. Geophys. Res., 94(B7),

9237–9250.

Baker, E.T., and G.J. Massoth (1987): Characteristics of hydrothermal plumes from two vent fields

on the Juan de Fuca Ridge, northeast Pacific Ocean. Earth Planet. Sci. Lett., 85, 59–73.

Cannon, G.A., and D.J. Pashinski (1997): Variations in mean currents affecting hydrothermal

plumes on the Juan de Fuca Ridge. J. Geophys. Res., 102, 24,965–24,976. 

Cannon, G.A., D.J. Pashinski, and M.R. Lemon (1991): Middepth flow near hydrothermal venting

sites on the southern Juan de Fuca Ridge. J. Geophys. Res., 96(C7), 12,815–12,831.

Cannon, G.A., D.J. Pashinski, and M.R. Lemon (1993): Hydrothermal effects west of the Juan de

Fuca Ridge. Deep-Sea Res., I, 40(7), 1447–1457.

Cannon, G.A., D.J. Pashinski, and R.A. Kamphaus (1997): Advection of hydrothermal plumes by

the mid-depth circulation. J. Mar. Res. (Submitted). 

Cannon, G.A., and R.E. Thompson (1996): Characteristics of 4-day oscillations trapped by the Juan

de Fuca Ridge. Geophys. Res. Lett., 23(13), 1613–1616.

Luther, D.S. (1982): Evidence of 4–6-day barotropic, planetary oscillation of the Pacific Ocean. J.

Phys. Oceanogr., 12, 644–657.
14

Pearson, C.A. (1981): Guide to R2D2—Rapid Retrieval Data Display. NOAA Technical

Memorandum ERL PMEL-29 (PB82-150384), 148 pp.

Pearson, C.A., G.A. Krancus, and R.L. Charnell (1979): R2D2: An interactive graphics program for

retrieval and display of oceanographic data. In: Proceedings, Second Working Conference on

Oceanographic Data Systems 1978, C.D. Tollios (ed.), 318–329.

Thompson, R.E., S.E. Roth, and J. Dymond (1990): Near-inertial motions over a mid-ocean ridge:

Effects of topography and hydrothermal plumes. J. Geophys. Res., 95(C5), 7261–7278.
15

Appendix A: Index of moorings

Column 1. Reference in R2D2 archive file

Column 2. Mooring name

Column 3. Current meter ID number

Column 4. Depth of instrument

Column 5. Start time (YYDDDHHMM)

Column 6. End time (YYDDDHHMM)

Column 7. The number of samples in the record

Column 8. Sample interval in hours

Column 9. Latitude in decimal degrees north

Column 10. Longitude in decimal degrees west

Column 11. Bottom depth in meters
16

Ref Mooring Meter

Meter

depth Start End Records

Sample

interval Latitude Longitude

Bottom

depth

6 PMS–84–V5 1203 2340 841550200 843331330 8568 0.5 44.65 130.43 2358

7 PMS–84–V5 95 2260 841550200 843342300 8635 0.5 44.65 130.43 2358

8 PMS–84–V5 7629 2058 841550200 843301300 8423 0.5 44.65 130.43 2358

9 PMS–84–V1 AN7626 2030 841462000 851691800 9335 1 44.64 130.4 2130

10 85V08 AN7627 2070 851600800 852261200 1589 1 44.72 130.56 2620

11 85V08 AN7629 1720 851600800 861031300 7398 1 44.72 130.56 2620

13 85V08 AN7628 2320 851600800 861800700 9240 1 44.72 130.56 2620

14 86AXIAL 7626 1500 862000500 862382200 3717 0.25 45.93 130.02 1550

16 V8609B AN5214 153 862921600 872082100 6750 1 44.83 130.4 2650

17 V8609B AN3428 553 862921600 872082100 6750 1 44.83 130.4 2650

18 V8609A AN1988 1000 862280800 872081800 8291 1 44.79 130.41 2605

20 V8609A AN3431 2400 862280800 872081800 8291 1 44.79 130.41 2605

21 V8611 AN3429 2000 862350300 871961700 7839 1 44.68 130.23 2550

22 V8611 AN3183 2400 862350300 871961700 7839 1 44.68 130.23 2550

23 V8612 AN1821 2000 862360800 872081500 8096 1 44.69 130.35 2252

27 PMS85–V7 CM1154 2150 851580300 852040300 13249 0.08 44.69 130.38 2250

30 87V14 AN2354 1833 872002100 881922300 8571 1 45.98 130.19 1838

32 87V15 AN7627 2579 871961300 882071900 9031 1 44.87 127.5 2894

34 87V16 AN1825 2050 871990800 881942400 8657 1 45.25 132 3650

35 87V16 AN7629 2550 871990800 881942400 8657 1 45.25 132 3650

36 87V17 AN3221 500 872010300 881961900 8657 1 44.99 130.99 2876

37 87V17 AN6557 1000 872010300 881970200 8664 1 44.99 130.99 2876

38 87V17 AN1029 1500 872010300 881970200 8664 1 44.99 130.99 2876

39 87V17 AN7628 2500 872010300 881970200 8664 1 44.99 130.99 2876

40 87V18 AN2500 2000 871981200 881982200 8771 1 44.89 130.26 2297

41 87V18 AN3220 2292 871981200 881982200 8771 1 44.89 130.26 2297

43 87V19 AN1070 2000 871970400 881992100 8826 1 44.68 130.35 2253

44 87V19 AN7626 2248 871970400 881992100 8826 1 44.68 130.35 2253

47 88v24 CM3177 1880 882002000 892241500 9356 1 45.09 130.18 2310

48 88v24 CM1988 1380 882002000 891972200 8715 1 45.09 130.18 2310

49 88v24 TR2505 1630 882002000 892042000 8881 1 45.09 130.18 2310

50 88V23 TR1986 1600 882020100 892221500 9279 1 44.79 130.32 2223

52 88V24 TR2510 2130 882002000 882301600 765 1 45.09 130.18 2310

53 88V22 AN5430 506 881960600 892252000 9495 1 45.46 131.18 2836

54 88V22 AN5262 1506 881960600 892252000 9495 1 45.46 131.18 2836

55 88V22 AN1821 1006 881960600 892252000 9495 1 45.46 131.18 2836

56 88V22 AN1981 106 881960600 892252000 9495 1 45.46 131.18 2836

57 88V22 AN3431 2006 881960600 892252000 9495 1 45.46 131.18 2836

58 88V22 AN3183 2506 881960600 892252000 9495 1 45.46 131.18 2836

61 V8925 TR2502 1615 892250100 900872300 5471 1 45.09 130.16 2290
Ref Mooring Meter

Meter

depth Start End Records

Sample

interval Latitude Longitude

Bottom

depth

17

62 V8925 AN7845 1365 892250100 901202100 6261 1 45.09 130.16 2290

63 V8925 AN1825 1865 892250100 900781700 5249 1 45.09 130.16 2290

64 V8926 TR3134 1610 892230300 901071300 5987 1 44.79 130.32 2225

65 V8926 AN3221 1860 892230300 892610500 915 1 44.79 130.32 2225

66 V8926 AN6200 1360 892230300 900972100 5755 1 44.79 130.32 2225

67 V8927 AN1978 2537 892270400 900871600 5413 1 46.01 131.99 3337

68 V8927 AN6557 2037 892270400 900942000 5585 1 46.01 131.99 3337

69 V8928 AN1070 2005 892262300 900960900 5627 1 46.19 131.68 3205

70 V8928 AN1074 255 892262300 900990200 5692 1 46.19 131.68 3205

71 V8928 AN3291 1005 892262300 900901900 5493 1 46.19 131.68 3205

72 V8928 AN7626 2505 892262300 901131700 6043 1 46.19 131.68 3205

73 V8930 AN3145 1982 892282300 901211300 6183 1 46.9 131.3 3082

75 V8931 AN2355 1995 892250400 900842300 5396 1 45.29 130.28 2445

76 V8931 AN7629 2440 892250400 900891400 5507 1 45.29 130.28 2445

1 V9032 AN1821 1960 901941900 902621815 6526 0.25 44.9 130.13 2455

2 V9032 AN1988 2060 901941900 902621715 6522 0.25 44.9 130.13 2455

3 V9032 AN3183 2160 901941900 902621815 6526 0.25 44.9 130.13 2455

4 V9032 AN5430 1810 901941900 902621815 6526 0.25 44.9 130.13 2455

5 V9033 AN1804 1975 901942300 902602345 6340 0.25 44.92 130.21 2245

6 V9033 AN2505 2075 901942300 902602345 6340 0.25 44.92 130.21 2245

8 V9033 AN3133 1825 901942300 902602345 6340 0.25 44.92 130.21 2245

9 V9034 AN1807 1969 901970000 902601800 6121 0.25 44.94 130.24 2262

10 V9034 AN1982 1569 901970000 902601745 6120 0.25 44.94 130.24 2262

11 V9034 TR2510 2069 901970000 902601800 6121 0.25 44.94 130.24 2262

12 V9034 AN3177 1819 901970000 902601800 6121 0.25 44.94 130.24 2262

13 V9034 AN3431 2169 901970000 902601800 6121 0.25 44.94 130.24 2262

14 V9035 AN1452 1832 901960500 902602200 4660 0.33 44.95 130.26 2150

15 V9035 AN1813 1982 901960500 902602145 6212 0.25 44.95 130.26 2150

16 V9035 TR1986 2082 901960500 902602145 6212 0.25 44.95 130.26 2150

17 V9036 AN1815 225 901980100 902611915 6122 0.25 44.96 130.34 2430

18 V9036 AN1981 2185 901980100 902611915 6122 0.25 44.96 130.34 2430

20 V9036 AN2095 2085 901980100 902611915 6122 0.25 44.96 130.34 2430

21 V9037 AN2096 1985 901932000 902432000 4801 0.25 44.96 130.18 2360

22 V9037 TR2511 2085 901932000 902591500 6317 0.25 44.96 130.18 2360

23 V9037 AN9003 1835 901932000 902591500 6317 0.25 44.96 130.18 2360

24 V9038 TR2504 2078 901932300 902591845 6320 0.25 44.98 130.22 2260

25 V9038 AN2097 2178 901932300 902341915 3922 0.25 44.98 130.22 2260

26 V9039 TR2476 2075 901940100 902592130 6323 0.25 44.98 130.28 2260

27 V9039 AN3446 1825 901940100 902592100 4741 0.33 44.98 130.28 2260
Ref Mooring Meter

Meter

depth Start End Records

Sample

interval Latitude Longitude

Bottom

depth

18

28 V9040 AN2500 1825 901950100 902622245 6520 0.25 44.89 130.2 2340

29 V9040 TR3210 2075 901950100 902622245 6520 0.25 44.89 130.2 2340

30 V9040 AN3429 1975 901950100 902622245 6520 0.25 44.89 130.2 2340

31 V9041 AN1071 2175 901961900 902620045 6264 0.25 44.9 130.3 2272

32 V9041 AN1960 1975 901961900 902620045 6264 0.25 44.9 130.31 2272

33 V9041 TR3323 2075 901961900 902620045 6264 0.25 44.9 130.31 2272

34 V9042 TR1453 2105 901960300 902651845 6688 0.25 44.92 130.31 2305

35 V9042 AN2117 1855 901960300 902651839 5016 0.33 44.92 130.31 2305

36 V9042 AN3442 2005 901960300 902651830 6687 0.25 44.92 130.31 2305

37 V9036 AN1068 1835 901980100 902611839 4590 0.33 44.96 130.34 2430

38 V9043 AN3221 266 902650300 911612400 6286 1 44.98 130.19 2306

39 V9043 TR3134 1616 902650300 911612400 6286 1 44.98 130.19 2306

40 V9043 AN6557 1866 902650300 911612400 6286 1 44.98 130.19 2306

41 V9043 AN3145 2016 902650300 911612400 6286 1 44.98 130.19 2306

42 V9043 TR2502 2116 902650300 902750800 246 1 44.98 130.19 2306

43 V9043 AN7628 2216 902650300 911612400 6286 1 44.98 130.19 2306

44 V9144 AN3446 1970 911630100 920432400 5904 1 44.95 130.16 2330

45 V9144 AN1070 2120 911630100 921391400 8198 1 44.95 130.16 2330

46 V9144 AN1978 2220 911630100 921391400 8198 1 44.95 130.16 2330

47 V9145 AN3133 257 911622200 921212000 7775 1 44.98 130.26 2267

48 V9145 AN2117 2007 911622200 921391600 8203 1 44.98 130.26 2267

49 V9145 AN1825 2157 911622200 921391600 8203 1 44.98 130.26 2267

50 V9145 AN2355 2257 911622200 921391600 8203 1 44.98 130.26 2267

51 V9146 AN1452 2002 911640100 921381800 8154 1 44.99 130.2 2262

52 V9146 AN3291 2152 911640100 921381800 8154 1 44.99 130.2 2262

53 V9146 AN3183 2252 911640100 921381800 8154 1 44.99 130.2 2262

54 V9147 AN1068 2006 911650000 921381600 8129 1 44.95 130.22 2268

55 V9147 AN6200 2156 911650100 921381500 8127 1 44.95 130.22 2268

56 V9147 AN3431 2256 911650100 921381500 8127 1 44.95 130.22 2268

57 V9148 AN7626 2136 911702200 921411800 8061 1 44.38 130.4 2351

58 V9149 AN7629 2122 911710000 921302000 7797 1 44.5 130.47 2222

59 92V50 AN9004 1997 921482300 930411600 6210 1 44.96 130.19 2252

60 92V50 AN2358 2147 921482300 931641800 9164 1 44.96 130.2 2252

61 92V50 AN1823 2248 921482300 931641800 9164 1 44.96 130.2 2252

62 92V51 AN7486 2247 921490300 931642200 9164 1 45.01 130.19 2251

63 92V52 AN2111 1999 921490100 931642000 9164 1 44.98 130.19 2259

64 92V52 AN1981 2249 921490100 931642000 9164 1 44.98 130.19 2259

65 92V53 AN1071 1994 921482200 931641600 9163 1 44.95 130.22 2261

66 92V53 AN5427 2244 921482100 931641600 9164 1 44.95 130.22 2261
Ref Mooring Meter

Meter

depth Start End Records

Sample

interval Latitude Longitude

Bottom

depth

19

67 92V54 AN2477 2150 921492000 931641300 9138 1 44.98 130.24 2250

68 92V55 AN7628 2153 921492100 931651300 9161 1 45.01 130.22 2303

69 92V56 AN1675 249 921492300 931651600 9162 1 44.97 130.31 2424

70 92V57 AN1068 2147 923481800 931291700 7055 0.5 44.98 130.2 2198

71 93V58 AN1978 2150 931691800 932262120 4115 0.33 44.91 129.95 2635

72 93V59 AN2355 2156 931692100 932262000 4102 0.33 44.92 130.03 2519

73 93V60 AN3183 2166 931692100 932261839 4098 0.33 44.95 130.09 2516

74 93V61 AN3431 2168 931692300 932261739 4089 0.33 44.96 130.15 2397

76 93V64 AN1825 2156 931700000 932271500 4150 0.33 44.98 130.26 2261

77 93V65 AN1070 2150 931701800 932271620 4100 0.33 45 130.31 2400

78 93V66 AN6200 2150 931701900 932271720 4100 0.33 45.01 130.38 2580

79 93V67 AN3291 2153 931702000 932271820 4100 0.33 45.04 130.47 2743

80 93V68 AN3145 254 931690100 932272339 4245 0.33 44.97 130.31 2429

81 94V70 AN1452 2004 932320100 942571800 9378 1 44.96 130.22 2269

82 94V70 AN5427 2154 932320100 942571600 9376 1 44.96 130.22 2269

83 92V71 AN2117 1804 932310300 941091900 5849 1 46.49 129.6 2403

84 93V71 AN7628 2153 932310300 941091900 5849 1 46.49 129.6 2403

85 93V73 AN1071 1791 932310300 941091500 5845 1 46.51 129.55 2441

86 93V73 AN7486 2141 932310100 941091300 5845 1 46.51 129.55 2441

87 93V74 AN2358 1806 932310500 941082300 5827 1 46.42 129.55 2656

88 93V75 AN2111 1796 932302100 941092200 5858 1 46.57 129.54 2646

89 93V75 AN1981 2146 932302100 941092300 5859 1 46.57 129.54 2646

90 94V76 AN3291 2095 941121900 942581430 7000 0.5 44.96 130.21 2275

91 94V80 AN6200 1900 941122300 942571500 6945 0.5 44.97 130.21 2260

92 94V80 AN1825 2100 941122300 942571500 6945 0.5 44.97 130.21 2260

93 94V80 AN3183 2200 941122300 942571500 6945 0.5 44.97 130.21 2260

94 94V81 AN2117 2101 941101700 942461600 6527 0.5 44.97 130.22 2156

95 94V82 AN1070 2104 942592000 951672300 6556 1 44.97 130.2 2264

96 94V82 AN7629 2204 942592000 951672300 6556 1 44.97 130.2 2264

97 94V83 AN2111 1599 942592200 951681800 6573 1 44.96 130.21 2254

98 94V83 AN2358 1999 942592200 951681800 6573 1 44.96 130.21 2254

99 94V83 AN1981 2099 942592200 951681800 6573 1 44.96 130.21 2254

100 94V83 AN3431 2199 942592200 951681800 6573 1 44.96 130.21 2254

101 94V84 AN7486 2096 942600100 951672100 6549 1 44.97 130.22 2271

102 94V84 AN2355 2196 942600100 951672100 6549 1 44.97 130.22 2271

103 94V85 AN1675 2109 942600200 951791600 6831 1 44.98 130.21 2274

104 94V85 AN1978 2209 942600200 951791600 6831 1 44.98 130.21 2274

105 94V86 AN5257 255 942590300 951682000 6594 1 44.98 130.17 2333

106 94V86 AN3133 1005 942590300 951682000 6594 1 44.98 130.17 2333
Ref Mooring Meter

Meter

depth Start End Records

Sample

interval Latitude Longitude

Bottom

depth

20

107 94V86 AN1071 2005 942590300 951682000 6594 1 44.98 130.17 2333

108 94V86 AN7628 2105 942590300 951682000 6594 1 44.98 130.17 2333

1 95V87 AN6200 2012 952030200 961301700 7024 1 44.97 130.21 2272

2 95V88 AN1452 1909 952030400 961301800 7023 1 44.97 130.21 2274

3 95V88 AN1825 2109 952030400 961301800 7023 1 44.97 130.21 2274

4 95V88 AN7626 2209 952030300 961301900 7025 1 44.97 130.21 2274

5 95V89 AN3183 2106 952030000 961301500 7024 1 44.99 130.2 2256

6 95V90 AN2117 1902 952030900 961302100 7021 1 44.68 130.36 2215

7 95V90 AN3291 2102 952030900 961302100 7021 1 44.68 130.36 2215

8 95V90 AN5427 2202 952030900 961302100 7021 1 44.68 130.36 2215

9 96V91 AN7486 1907 961722100 971822100 9025 1 44.97 130.21 2272

10 96V91 AN1978 2107 961722200 971822000 9023 1 44.97 130.21 2272

11 96V91 AN7629 2207 961722200 971822000 9023 1 44.97 130.21 2272

12 96V92 AN2355 2105 961722300 971822300 9025 1 44.99 130.2 2255

13 96V92 AN3183 2205 961730000 971822200 9023 1 44.99 130.2 2255

14 96V93 AN3431 2033 961662100 971820100 9149 1 42.64 126.83 2908

15 96V93 AN5427 2633 961662200 971812400 9147 1 42.64 126.83 2908

16 96V94 AN1071 1498 961742100 971830300 8983 1 45.55 130.08 2233

17 96V94 AN1675 1898 961742200 971830200 8981 1 45.55 130.08 2233

18 96V95 AN2111 1498 961752300 962320200 1348 1 45.92 129.77 1993

19 96V95 AN3291 1898 961760000 971831100 8964 1 45.92 129.77 1993

20 96V96 AN1825 1475 961751900 971831900 8977 1 46.27 129.81 2105

21 96V96 AN6200 1875 961752000 971831800 8975 1 46.27 129.81 2105

22 96V98 AN1452 1808 961752100 971831600 8972 1 46 130.15 1923

23 96V98 AN1070 1908 961752300 971831500 8969 1 46 130.15 1923
21

Appendix B: Summer tidal analysis

Column 1. Reference number in R2D2 archive system

Column 2. Mooring name

Column 3. Depth of instrument in meters

Column 4. M2 constituent major component amplitude in cm/sec

Column 5. M2 constituent minor component amplitude in cm/sec

Column 6. Orientation of the major component axis

Column 7. Phase relative to Greenwich

Column 8. The sense of rotation of the component vector 

(cw – clockwise, ccw – counter-clockwise)

Column 9. K1 constituent major component amplitude in cm/sec

Column 10. K1 constituent minor component amplitude in cm/sec

Column 11. Orientation of the major component axis

Column 12. Phase relative to Greenwich

Column 13. The sense of rotation of the component vector 

(cw – clockwise, ccw – counter-clockwise)
22

Ref Mooring

Meter

depth

M2

major

M2

minor Direction Phase Rot

K1

major

K1

minor Direction Phase Rot

6 PMS–84–V5 2340 3.99 1.87 23.8 185.4 cw 1.67 0.77 3.8 180.7 ccw

7 PMS–84–V5 2260 1.09 0.4 8.2 –17.3 cw 1.07 0.3 –29.8 –11.6 ccw

8 PMS–84–V5 2058 2.53 0.64 –18.4 194.9 cw 1.18 0.4 –18 233.1 cw

9 PMS–84–V1 2030 5.7 1.01 129.4 62.4 cw 2.49 0.81 141.1 60.8 cw

10 85V08 2070 1.63 0.73 2 127.2 ccw 1.04 0.06 –25.5 199.9 cw

11 85V08 1720 1.93 0.14 –3.5 69.1 ccw 0.81 0.16 –24 160.5 ccw

13 85V08 2320 . . . . . . . . . .

14 86AXIAL 1500 5.89 0.85 –16.8 189.4 cw 3.04 1.23 –9.2 238.7 cw

16 V8609B 153 5.6 2.45 80.4 96.4 cw 1.1 0.38 –11.3 208 ccw

17 V8609B 553 2.73 0.92 24 159.4 ccw 1 0.06 –32.7 223.8 ccw

18 V8609A 1000 0.98 0.26 –18.2 243.9 ccw 0.52 0.01 160.9 80.4 ccw

20 V8609A 2400 3.14 0.16 –10.4 217.9 cw 0.83 0.23 –16.1 225.2 ccw

21 V8611 2000 3.04 0.55 –20.6 210.6 cw 0.95 0 140.1 53.1 cw

22 V8611 2400 2.97 0.97 –1.4 204.1 cw 0.67 0.13 –12.9 218.4 ccw

23 V8612 2000 1.79 0.29 –22.2 232.8 ccw 1.38 0.7 154.8 72.1 cw

27 PMS85–V7 2150 3.75 1.01 –32.6 216.8 cw 1.57 0.87 151.7 70.9 cw

30 87V14 1833 1.96 0.14 21.7 247.1 cw 2.68 0.1 14.1 –72.7 cw

32 87V15 2579 2.77 0.1 –21.6 234 ccw 1.21 0.08 –13.5 228.7 ccw

34 87V16 2050 3.52 0.67 –16 233.5 cw 0.94 0.14 –12.5 239.8 ccw

35 87V16 2550 2.79 0.11 4.2 233.4 ccw 0.95 0.1 3.7 246.9 ccw

36 87V17 500 2.57 0.01 29 180.4 ccw 1.06 0.08 –27.9 239.8 cw

37 87V17 1000 2.88 0.34 7.9 208.2 cw 1.02 0.03 –16.9 239.1 ccw

38 87V17 1500 1.71 0.04 164.5 86 ccw 0.86 0.05 –13.5 250.3 ccw

39 87V17 2500 1.64 0.58 –31.8 236.9 ccw 0.93 0.09 –26.5 241.9 ccw

40 87V18 2000 2.67 0.02 –32.5 207.4 ccw 1.23 0.24 147 58.5 cw

41 87V18 2292 2.12 0.04 0.9 220.6 ccw 0.71 0.07 147.4 81.5 ccw

43 87V19 2000 3.76 0.76 128 52.2 cw 1.44 0.55 –36.9 230.2 cw

44 87V19 2248 2.18 0.06 –19.4 227.1 cw 1.01 0.26 131.4 92.4 cw

47 88v24 1880 3.18 0.42 –26.5 202.1 ccw 1.21 0.04 –22.4 227.4 cw

48 88v24 1380 3.33 1.1 –2.4 169.8 cw 1.05 0.29 –10.7 210.4 cw

49 88v24 1630 3.46 0.35 –21.8 197.6 cw 0.99 0.03 –26.6 222.2 cw

50 88V23 1600 4.03 0.83 9.3 202.5 cw 1.19 0.05 –22.5 234.1 cw

52 88V24 2130 3.22 0.29 12.5 218.2 cw 0.88 0.01 –24.3 245.6 ccw

53 88V22 506 2.73 0.37 148.6 62.4 cw 0.97 0 –10.8 228.5 ccw

54 88V22 1506 2.4 0.21 18.8 193 ccw 1.03 0.11 –26 232.7 ccw

55 88V22 1006 3.35 0.34 –21.9 229.9 cw 1.17 0.08 144.9 57.1 ccw

56 88V22 106 5.66 3.44 1.7 251.7 cw 0.97 0.12 –17.7 247.9 ccw

57 88V22 2006 2.14 1.11 35.7 174.8 ccw 1.08 0.01 146 65.9 cw

58 88V22 2506 1.77 1.1 128.9 78.8 ccw 1.01 0.03 –26.6 239.9 ccw

61 V8925 1615 3.67 0.95 5.2 206.5 cw 1.08 0.01 –28.2 241.5 ccw

62 V8925 1365 3.68 1.39 16.3 201.3 cw 1 0.07 149.3 59.8 ccw

63 V8925 1865 4.57 1.73 4.3 211.9 cw 1.16 0.07 –25 236.8 cw
Ref Mooring

Meter

depth

M2

major

M2

minor Direction Phase Rot

K1

major

K1

minor Direction Phase Rot

23

64 V8926 1610 2.54 0.04 –1.3 206.1 cw 1.23 0.1 –26 238.6 cw

65 V8926 1860 2.82 0.4 4.2 189.3 ccw 1.42 0.2 135.7 62.8 cw

66 V8926 1360 2.63 0.37 –14.5 224.1 cw 1.21 0.05 –23.6 237.7 cw

67 V8927 2537 3.56 0.91 2.7 212.5 cw 0.99 0.27 134.6 76.1 ccw

68 V8927 2037 3.23 0.62 –12.8 217.4 cw 1.15 0.23 145.2 59 ccw

69 V8928 2005 1.85 0.46 47.9 165.1 ccw 0.97 0.21 –13.9 231.7 ccw

70 V8928 255 4.66 2.64 90 124.2 cw 0.93 0.08 139.3 79.3 ccw

71 V8928 1005 3.43 0.79 9.8 225.1 cw 1 0.04 –18.5 237.9 cw

72 V8928 2505 1.69 0.49 –22.6 225.7 cw 0.7 0.37 19.4 217.1 ccw

73 V8930 1982 2.64 0.46 –67.8 18.9 cw 1 0.17 129 110.8 ccw

75 V8931 1995 3.99 1.2 1 214.5 cw 0.85 0.1 –25.6 227.4 ccw

76 V8931 2440 1.56 0.69 39.5 190.7 ccw 0.56 0.32 12.4 150.7 ccw

1 V9032 1960 3.49 0.8 3 182 cw 1.13 0.06 –22.5 220 ccw

2 V9032 2060 3.53 0.73 –4.6 178.7 cw 1.17 0.04 –35.1 217.9 cw

3 V9032 2160 3.64 0.84 4.9 185.8 cw 1.07 0.04 –33.2 219.5 ccw

4 V9032 1810 3.18 0.51 2.6 187.1 cw 1.05 0.06 –28.8 219.3 ccw

5 V9033 1975 3.25 0.49 –0.8 187.9 cw 1.16 0.06 –24.4 231.9 cw

6 V9033 2075 2.94 0.33 3 194.4 cw 1.23 0.34 –14.3 239.8 cw

8 V9033 1825 3.36 0.53 5 185.5 cw 1.14 0.11 –30.5 227.8 cw

9 V9034 1969 2.92 0.16 –7.9 196.2 cw 1.2 0.13 –30.2 233.5 cw

10 V9034 1569 3.81 0.85 –3.9 190.3 cw 1.11 0.08 –32.2 228.3 ccw

11 V9034 2069 2.33 0.02 –7.3 204.7 cw 0.84 0.08 –34.1 232 ccw

12 V9034 1819 3.99 0.96 –2.5 189.3 cw 1.28 0.1 –26 231.7 cw

13 V9034 2169 3.09 0.21 –1.5 193.2 cw 1.21 0.19 –30.1 236.1 cw

14 V9035 1832 3.08 0.45 –4.4 193.9 cw 1.25 0.18 –20.9 231.2 cw

15 V9035 1982 3.2 0.11 –14.6 198.7 cw 1.36 0.36 –33.4 234.1 cw

16 V9035 2082 2.97 0.05 –12.1 193.4 ccw 1.82 0.64 136.6 61.3 cw

17 V9036 225 2.84 0.17 125.7 57.1 ccw 1.04 0.09 –11.4 215.4 ccw

18 V9036 2185 2.82 0.07 11.7 178.9 ccw 1.04 0.1 –14.8 228.4 ccw

20 V9036 2085 2.5 0.36 16.6 182.2 ccw 1.03 0.02 –17.2 231.5 cw

21 V9037 1985 3.21 0.42 0.7 191.7 cw 1.23 0.05 –26.8 234.9 ccw

22 V9037 2085 3.38 0.4 –5.8 191.6 cw 1.24 0.18 –23.8 327.2 cw

23 V9037 1835 3.1 0.45 –8 197.8 cw 1.04 0.12 –27.5 225.6 cw

24 V9038 2078 3.35 0.5 –16.1 204.2 cw 1.35 0.04 –32.8 236.7 cw

25 V9038 2178 3.13 0.02 –1.6 188.2 cw 1.51 0.42 142.7 52.9 cw

26 V9039 2075 3.11 0.31 2.6 188.2 cw 1.17 0.05 –24.1 237 cw

27 V9039 1825 3.03 0.33 –18.1 201.6 cw 1.03 0.12 –32.5 226.6 cw

28 V9040 1825 3.78 0.96 –7.7 187.1 cw 1.32 0.08 –30.7 222.9 cw

29 V9040 2075 3.18 0.49 8.1 187.9 cw 1.12 0.07 –22.5 230.6 cw

30 V9040 1975 3.12 0.5 2.6 184.7 cw 1.23 0.12 –27.1 230.5 cw

31 V9041 2175 3.12 0.18 1 191.3 cw 1.29 0.1 140.8 56.4 cw

32 V9041 1975 2.89 0.29 –9.6 198.7 ccw 1.27 0.26 –27.6 229.9 cw
Ref Mooring

Meter

depth

M2

major

M2

minor Direction Phase Rot

K1

major

K1

minor Direction Phase Rot

24

33 V9041 2075 0.3 0.05 9.8 213 ccw 0.41 0.01 148.3 78.7 ccw

34 V9042 2105 3.06 0.29 –0.3 192.2 cw 1.1 0.06 –27.6 231.4 cw

35 V9042 1855 2.69 0.23 –11.2 195.8 ccw 1.07 0.09 –33.1 235.7 ccw

36 V9042 2005 2.82 0.05 3 181.5 ccw 1.2 0.06 –24 229.4 cw

37 V9036 1835 2.44 0.07 –10.8 199.8 ccw 1.02 0.25 135.3 58.5 ccw

38 V9043 266 . . . . . . . . . .

39 V9043 1616 . . . . . . . . . .

40 V9043 1866 . . . . . . . . . .

41 V9043 2016 . . . . . . . . . .

42 V9043 2116 . . . . . . . . . .

43 V9043 2216 . . . . . . . . . .

44 V9144 1970 2.25 0.39 –1.5 242.4 ccw 1.07 0.07 141.8 90 cw

45 V9144 2120 2.48 0.29 32.3 182.8 cw 1.08 0.18 143.6 69.3 cw

46 V9144 2220 2.55 0.13 –6.8 232.4 ccw 1 0.06 149.4 66.2 ccw

47 V9145 257 4.22 1.18 140.1 57.7 cw 1.34 0.21 –18.4 228 cw

48 V9145 2007 1.92 0.83 46.8 199.7 ccw 0.97 0.03 –169.6 79.6 ccw

49 V9145 2157 1.75 1.19 105.8 118.2 ccw 1.14 0.3 145.7 76 cw

50 V9145 2257 1.76 1.15 138.7 92 ccw 1 0.29 138.4 81.3 ccw

51 V9146 2002 1.94 0.84 –18.9 250.8 ccw 1.15 0.03 149.6 70.8 ccw

52 V9146 2152 1.62 1 127.6 92.9 ccw 1.21 0.24 147.4 64 cw

53 V9146 2252 1.44 1.04 155.2 87.2 ccw 1.17 0.01 135.9 90.2 cw

54 V9147 2006 1.82 1.04 114.7 119.2 ccw 1.34 0.42 153.6 73.8 cw

55 V9147 2156 1.82 1.2 142.7 78.6 ccw 1.16 0.2 142 77.7 cw

56 V9147 2256 2.25 0.72 152.8 83.3 ccw 1.11 0.08 141.5 82.2 ccw

57 V9148 2136 2.27 0.42 31.3 178.8 ccw 0.94 0.05 –22.5 238.5 cw

58 V9149 2122 3.29 0.16 55.4 128.1 ccw 1.73 0.86 139.5 63.6 cw

59 92V50 1997 3.34 0.09 –6 248.7 ccw 1.31 0.04 145.5 88.9 cw

60 92V50 2147 3.75 0.47 –5 213.7 cw 1.5 0.11 147.7 70.4 cw

61 92V50 2248 1.73 0.03 –0.8 222.5 cw 0.6 0.04 139.1 120.1 ccw

62 92V51 2247 3.13 0.02 5.9 208.8 ccw 1.16 0.03 141.2 90.6 ccw

63 92V52 1999 3.55 0.61 –10.4 218 cw 1.36 0.17 153.9 65.7 cw

64 92V52 2249 3.47 0.27 3.2 203.8 cw 1.22 0.03 130.3 90.2 cw

65 92V53 1994 2.91 0.07 –15.2 220.1 ccw 1.28 0.02 145.2 69.3 cw

66 92V53 2244 3.01 0.41 5.2 211.6 cw 0.96 0.23 130.7 80 cw

67 92V54 2150 1.07 0.15 –0.8 219.3 cw 0.31 0.08 –6.6 –80.3 cw

68 92V55 2153 2.51 0.16 4.2 206.2 cw 1.02 0.07 –28.4 241.1 cw

69 92V56 249 3.2 0.31 –15.3 227.4 ccw 1.2 0.08 –13.3 240.9 ccw

70 92V57 2147 . . . . . . . . . .

71 93V58 2150 3.31 0.7 16.9 176.1 cw 1.02 0.02 –15.3 218.1 cw

72 93V59 2156 2.89 0.7 18.4 170.9 cw 0.82 0.1 –8.4 216.8 ccw

73 93V60 2166 3.76 0.39 5.1 179.4 cw 1.01 0.05 –12.7 219.1 ccw

74 93V61 2168 3.07 0.45 11.9 176 ccw 1.13 0.07 –23.6 223.5 ccw
Ref Mooring

Meter

depth

M2

major

M2

minor Direction Phase Rot

K1

major

K1

minor Direction Phase Rot

25

76 93V64 2156 1.72 1.45 1.8 182.4 ccw 1.12 0.14 –31.2 230.7 cw

77 93V65 2150 1.86 0.54 –8.7 187.6 ccw 0.93 0.02 –26.8 230.5 cw

78 93V66 2150 1.64 1.18 28.1 166.4 ccw 1.1 0.14 –15.4 220.6 ccw

79 93V67 2153 2.32 0.22 16.8 168.1 ccw 1.03 0.17 –14.6 211.3 ccw

80 93V68 254 6.25 0.94 –14.9 233.7 cw 1.37 0.03 –24.4 233.1 ccw

81 94V70 2004 6.59 2.35 157.6 88.8 cw 2.17 0.37 151.5 78.4 cw

82 94V70 2154 3.75 0.96 0.4 242.1 cw 1.18 0.12 163.6 74.6 cw

83 92V71 1804 2.42 0.08 2.3 228 ccw 1.34 0 148.6 75.1 ccw

84 93V71 2153 3.89 1.01 11.2 211.8 cw 1.33 0.05 149.8 79.6 cw

85 93V73 1791 2.52 0.21 –2.2 –85.6 ccw 1.08 0.08 152.2 102.9 ccw

86 93V73 2141 3.41 0.41 5.2 213.3 cw 1.14 0.11 153.7 66.9 cw

87 93V74 1806 2.87 0.09 14.9 207.3 cw 1.15 0.03 154.4 68.7 cw

88 93V75 1796 2.54 0.36 –28.6 213.7 ccw 1.16 0.14 139.3 57.5 ccw

89 93V75 2146 4.72 2.18 5 212 cw 1.17 0.04 142 77.8 cw

90 94V76 2095 3.57 0.87 –4.2 212.6 cw 1.26 0.33 152 65.4 cw

91 94V80 1900 4.62 1.81 –7.5 207.6 cw 1.37 0.24 –25.6 237.2 cw

92 94V80 2100 3.05 0.54 –8 214.3 cw 1.13 0.08 –29 224.2 cw

93 94V80 2200 4.19 1.62 –0.8 215.9 cw 1.35 0.25 144.1 67.7 cw

94 94V81 2101 4.54 0.97 –54.6 36.7 cw 2.23 0.23 58.7 134.7 cw

95 94V82 2104 2.4 0.47 11.7 208.5 ccw 1.2 0.24 150.6 61.1 cw

96 94V82 2204 2.74 0.15 12.9 204.8 ccw 1.31 0.54 139.7 65.5 cw

97 94V83 1599 3.48 0.74 –18.1 230.1 cw 0.97 0.02 –26.2 243.4 cw

98 94V83 1999 2.55 0.45 –2.8 219.9 ccw 1.04 0.09 150.2 62.9 ccw

99 94V83 2099 2.83 0.12 10.9 205.2 ccw 1.37 0.07 142 60 cw

100 94V83 2199 3.09 0.04 6.4 212.6 cw 1.45 0.36 136.3 68.4 cw

101 94V84 2096 3.08 0.21 0.9 238.1 ccw 1.52 0.18 146.1 80.6 cw

102 94V84 2196 2.8 0.11 5 205.8 ccw 1.07 0.12 141.1 74.4 cw

103 94V85 2109 2.18 0.19 –2 216 ccw 1.01 0.23 147 59.2 cw

104 94V85 2209 2.68 0.28 13.2 197.5 ccw 0.96 0.2 120.5 74.7 cw

105 94V86 255 2.95 0.86 5.3 194.2 cw 0.91 0.18 –14.5 234.2 ccw

106 94V86 1005 3.91 1.55 1.5 240.5 cw 1 0.04 160.4 74.7 ccw

107 94V86 2005 2.56 0.49 –2.2 222.3 ccw 1.19 0.12 –10.5 243.7 cw

108 94V86 2105 2.55 0.56 –6.2 246.9 ccw 1.39 0.49 152 90.4 cw

1 95V87 2012 4.03 0.84 –20.8 237.3 cw 1.12 0.04 145.6 69.4 cw

2 95V88 1909 4.43 1.33 –13.1 229.3 cw 1.46 0.29 161.9 73.6 cw

3 95V88 2109 3.21 0.29 –26.6 237.2 cw 1.3 0.11 130.1 88.6 cw

4 95V88 2209 4.04 1 –19.6 235.2 cw 1.48 0.4 128.4 82.5 cw

5 95V89 2106 4.44 1.39 137.2 62.9 cw 1.14 0.17 127.9 75.7 cw

6 95V90 1902 4.63 2.03 –30 235.9 cw 1.36 0.37 147.7 70.5 cw

7 95V90 2102 3.98 1 –6.4 228.3 cw 1.81 1.06 152.2 87.1 cw

8 95V90 2202 2.66 0.46 –9.7 226 cw 1.24 0.77 140 112.7 cw

9 96V91 1907 3.63 0.4 152.5 68.3 ccw 1.21 0.01 153.1 68.9 ccw
Ref Mooring

Meter

depth

M2

major

M2

minor Direction Phase Rot

K1

major

K1

minor Direction Phase Rot

26

10 96V91 2107 3.03 0.71 –23.2 237.6 ccw 1.38 0.22 145.9 68.9 cw

11 96V91 2207 3.03 0.26 –10.8 238.5 ccw 1.06 0.29 154.7 80.3 cw

12 96V92 2105 3.33 0.56 –13.7 241.6 ccw 1.4 0.11 –23.5 245.9 cw

13 96V92 2205 2.99 0.53 –19.8 238.5 ccw 1.62 0.46 138 75.5 cw

14 96V93 2033 4.1 0.58 –17.2 225.6 cw 1.59 0.07 –11.7 227.2 cw

15 96V93 2633 3.74 1.27 14.3 192.8 cw 1.39 0.07 23.6 192.9 ccw

16 96V94 1498 2.55 0.4 –26.3 228.6 ccw 1.13 0 137.4 62.1 cw

17 96V94 1898 3.14 1.05 151.3 74.5 ccw 1.6 0.19 143.6 73.1 cw

18 96V95 1498 3.15 0.89 154.8 71.5 cw 1.5 0.45 –14.9 244.7 cw

19 96V95 1898 5.91 1.8 –37.6 230.3 cw 2.7 1.22 148.1 77.5 cw

20 96V96 1475 2.52 0.37 –17.5 224.5 ccw 1.17 0.27 135.4 83.8 cw

21 96V96 1875 1.8 0.45 51.2 196.2 ccw 0.99 0.21 –4 260.9 cw

22 96V98 1808 3.03 1.11 –169.2 91.5 cw 1.94 1.32 –155.9 73 cw

23 96V98 1908 1.01 0.14 –91.8 44.2 ccw 1.95 0.59 –5 –58 cw
27

Appendix C: Winter tidal analysis

Column 1. Reference number in R2D2 archive system

Column 2. Mooring name

Column 3. Depth of instrument in meters

Column 4. M2 constituent major component amplitude in cm/sec

Column 5. M2 constituent minor component amplitude in cm/sec

Column 6. Orientation of the major component axis

Column 7. Phase relative to Greenwich

Column 8. The sense of rotation of the component vector

(cw – clockwise, ccw – counter-clockwise)

Column 9. K1 constituent major component amplitude in cm/sec

Column 10. K1 constituent minor component amplitude in cm/sec

Column 11. Orientation of the major component axis

Column 12. Phase relative to Greenwich

Column 13. The sense of rotation of the component vector

(cw – clockwise, ccw – counter-clockwise)
28

Ref Mooring

Meter

depth

M2

major

M2

minor Dir Phase Rot

K1

major

K1

minor Dir Phase Rot

6 PMS–84–V5 2340 . . . . . . . . . .

7 PMS–84–V5 2260 . . . . . . . . . .

8 PMS–84–V5 2058 . . . . . . . . . .

9 PMS–84–V1 2030 5.99 1.09 111 60.7 cw 2.46 0.79 –44 222 cw

10 85V08 2070 . . . . . . . . . .

11 85V08 1720 2.12 0.53 28.1 24 ccw 1.14 0.07 –31 159 cw

13 85V08 2320 – . . . . . . . . .

14 86AXIAL 1500 . . . . . . . . . .

16 V8609B 153 . . . . . . . . . .

17 V8609B 553 2.15 0.66 8.3 184.2 ccw 1.26 0.14 –14 223 cw

18 V8609A 1000 2.24 0.24 –17 245.2 cw 0.96 0.02 –21 233 cw

20 V8609A 2400 2.89 0.12 8.6 202.4 ccw 1.26 0.01 –9.1 220 ccw

21 V8611 2000 3.15 0.79 –11 207 cw 1.12 0.01 139 57 ccw

22 V8611 2400 2.57 0.88 11.9 189.2 cw 0.9 0.08 –18 226 ccw

23 V8612 2000 2.12 0.17 35.9 166.5 ccw 1.53 0.67 154 67 cw

27 PMS85–V7 2150 . . . . . . . . . .

30 87V14 1833 2.23 0.2 –20 217.7 cw 2.48 0.11 –167 90 ccw

32 87V15 2579 . . . . . . . . . .

34 87V16 2050 3.15 0.33 –30 238.5 cw 1.04 0.1 –26 244 ccw

35 87V16 2550 1.6 0.07 148 60.4 ccw 0.74 0.05 154 65 ccw

36 87V17 500 2.83 0.86 36.2 181 ccw 1.07 0.01 152 64 ccw

37 87V17 1000 3.9 1.36 –0.8 208.3 cw 1.02 0.16 –24 240 ccw

38 87V17 1500 2.47 0.35 33.4 211.2 cw 0.84 0.06 160 77 ccw

39 87V17 2500 2.15 0.26 121 85 ccw 1.08 0.03 –25 239 ccw

40 87V18 2000 1.98 0.83 –22 199.4 ccw 1.4 0.31 –27 236 cw

41 87V18 2292 1.77 0.45 2.3 199.1 ccw 0.74 0.17 144 87 cw

43 87V19 2000 2.81 0.14 123 55.3 ccw 1.55 0.4 –29 237 cw

44 87V19 2248 2 0.5 –8.8 214.1 ccw 0.96 0.1 115 99 cw

47 88v24 1880 3.98 1.8 2.7 168.3 cw 1.19 0.12 –24 216 ccw

48 88v24 1380 1.79 0.36 6.6 167.7 cw 0.44 0.14 19.6 232 cw

49 88v24 1630 3.82 1.49 9.1 166.8 cw 1.11 0.13 –8.8 218 ccw

50 88V23 1600 3.8 0.89 8.2 208.3 cw 1.15 0.07 149 65 cw

52 88V24 2130 . . . . . . . . . .

53 88V22 506 5.32 2.46 24.5 203.9 cw 1.38 0.13 –6.6 228 ccw

54 88V22 1506 3.12 0.54 125 79.8 cw 1.21 0.1 –26 231 ccw

55 88V22 1006 2.89 0.78 –18 230 ccw 1.33 0.17 –30 236 ccw

56 88V22 106 5.4 2.85 138 126.5 cw 0.98 0.16 95.1 82 ccw

57 88V22 2006 1.85 1.27 145 69.1 ccw 1 0.13 –22 244 ccw

58 88V22 2506 1.54 1.37 52.4 152.3 ccw 1 0.09 147 69 ccw

61 V8925 1615 4.38 1.67 –21 226.5 cw 1.11 0.07 –25 242 cw

62 V8925 1365 4.1 1.42 –26 233.2 cw 1.14 0.01 –28 238 ccw

63 V8925 1865 3.05 0.51 13.9 201.8 cw 1.26 0.07 –22 243 cw
Ref Mooring

Meter

depth

M2

major

M2

minor Dir Phase Rot

K1

major

K1

minor Dir Phase Rot

29

64 V8926 1610 1.48 0.07 58.1 145.5 cw 0.54 0.08 136 75 cw

65 V8926 1860 . . . . . . . . . .

66 V8926 1360 1.95 0.5 129 81.2 ccw 1.21 0.08 146 63 cw

67 V8927 2537 . . . . . . . . . .

68 V8927 2037 1.85 0.89 8.2 210.1 ccw 0.9 0.26 –17 236 ccw

69 V8928 2005 2.29 0.84 9.8 210.9 ccw 1.12 0.22 –18 236 ccw

70 V8928 255 . . . . . . . . . .

71 V8928 1005 1.85 0.43 132 88.3 ccw 0.86 0.06 –21 244 ccw

72 V8928 2505 2.44 0.48 33.6 201 cw 0.87 0.16 –0.6 244 ccw

73 V8930 1982 3.1 0.41 55.5 183.4 ccw 1.97 0.16 138 87 ccw

75 V8931 1995 3.09 0.6 –19 232.5 cw 1.12 0.07 –24 232 cw

76 V8931 2440 1.41 0.05 15.1 187.3 ccw 0.51 0.09 24 127 ccw

1 V9032 1960 . . . . . . . . . .

2 V9032 2060 . . . . . . . . . .

3 V9032 2160 . . . . . . . . . .

4 V9032 1810 . . . . . . . . . .

5 V9033 1975 . . . . . . . . . .

6 V9033 2075 . . . . . . . . . .

8 V9033 1825 . . . . . . . . . .

9 V9034 1969 . . . . . . . . . .

10 V9034 1569 . . . . . . . . . .

11 V9034 2069 . . . . . . . . . .

12 V9034 1819 . . . . . . . . . .

13 V9034 2169 . . . . . . . . . .

14 V9035 1832 . . . . . . . . . .

15 V9035 1982 . . . . . . . . . .

16 V9035 2082 . . . . . . . . . .

17 V9036 225 . . . . . . . . . .

18 V9036 2185 . . . . . . . . . .

20 V9036 2085 . . . . . . . . . .

21 V9037 1985 . . . . . . . . . .

22 V9037 2085 . . . . . . . . . .

23 V9037 1835 . . . . . . . . . .

24 V9038 2078 . . . . . . . . . .

25 V9038 2178 . . . . . . . . . .

26 V9039 2075 . . . . . . . . . .

27 V9039 1825 . . . . . . . . . .

28 V9040 1825 . . . . . . . . . .

29 V9040 2075 . . . . . . . . . .

30 V9040 1975 . . . . . . . . . .

31 V9041 2175 . . . . . . . . . .

32 V9041 1975 . . . . . . . . . .
Ref Mooring

Meter

depth

M2

major

M2

minor Dir Phase Rot

K1

major

K1

minor Dir Phase Rot

30

33 V9041 2075 . . . . . . . . . .

34 V9042 2105 . . . . . . . . . .

35 V9042 1855 . . . . . . . . . .

36 V9042 2005 . . . . . . . . . .

37 V9036 1835 . . . . . . . . . .

38 V9043 266 5.32 1.39 116 81.9 cw 0.96 0 –12 240 ccw

39 V9043 1616 1.59 0.01 2.6 223.1 cw 0.46 0.03 –6.3 –82 cw

40 V9043 1866 2.42 0.6 6.1 210.5 ccw 1.33 0.37 –26 241 cw

41 V9043 2016 3.41 1.15 20.8 213.7 ccw 1.63 0.07 157 82 cw

42 V9043 2116 . . . . . . . . . .

43 V9043 2216 2.72 0.27 21.5 205.5 ccw 1.23 0.43 –13 245 cw

44 V9144 1970 . . . . . . . . . .

45 V9144 2120 2.55 0.14 5.7 200.4 cw 1.15 0.16 148 69 cw

46 V9144 2220 2.43 0.1 4.3 199.5 cw 1.12 0.28 146 71 cw

47 V9145 257 5.03 1.75 138 81.8 cw 1.07 0.25 –21 232 ccw

48 V9145 2007 3.27 0.26 32.5 206.9 ccw 1.23 0.32 –22 247 ccw

49 V9145 2157 2 0.34 38.1 171.4 ccw 1.14 0.17 141 68 cw

50 V9145 2257 2.38 0.41 39.9 174.5 ccw 1.35 0.38 168 94 cw

51 V9146 2002 3.04 0.18 –1 205.9 cw 1.49 0.39 135 73 cw

52 V9146 2152 1.27 0.01 11.8 208 cw 0.64 0.33 144 65 cw

53 V9146 2252 2.13 0.33 19.7 192.4 ccw 1.16 0.01 148 85 cw

54 V9147 2006 2.74 0.12 22.5 191.7 cw 1.11 0.31 137 65 cw

55 V9147 2156 2.53 0.06 27 190.3 ccw 1.33 0.27 –14 248 cw

56 V9147 2256 2.13 0.53 41.2 178 ccw 1.36 0.13 145 78 ccw

57 V9148 2136 2.91 0.46 9.7 194.2 cw 0.85 0.1 –18 226 ccw

58 V9149 2122 2.38 0.95 100 88.6 ccw 1.89 0.9 144 69 cw

59 92V50 1997 3.89 0.49 152 86.4 cw 1.48 0.24 150 76 cw

60 92V50 2147 2.95 0.07 95.9 107.4 cw 1.13 0.02 146 63 cw

61 92V50 2248 1.46 0.01 96.9 111.1 ccw 0.8 0.03 111 106 ccw

62 92V51 2247 1.86 0.61 122 95.6 ccw 1.36 0.11 133 88 cw

63 92V52 1999 3.19 0.24 107 104.5 cw 1.4 0.08 –18 240 cw

64 92V52 2249 2.28 0.24 122 91.6 ccw 0.91 0.13 131 85 ccw

65 92V53 1994 3.02 0.24 94.7 113.5 cw 1.4 0.15 139 63 cw

66 92V53 2244 2.51 0.22 104 108.6 ccw 1.29 0.5 131 80 cw

67 92V54 2150 2.38 0.2 105 103.5 cw 1.29 0.38 149 67 cw

68 92V55 2153 2.02 0.48 120 84.9 ccw 1.23 0.1 –23 243 cw

69 92V56 249 4.81 1.61 –4.1 253.2 cw 1.41 0.16 –4.4 220 cw

70 92V57 2147 2.77 0.35 92 96.6 cw 1.11 0.05 134 60 ccw

71 93V58 2150 . . . . . . . . . .

72 93V59 2156 . . . . . . . . . .

73 93V60 2166 . . . . . . . . . .

74 93V61 2168 . . . . . . . . . .
Ref Mooring

Meter

depth

M2

major

M2

minor Dir Phase Rot

K1

major

K1

minor Dir Phase Rot

31

76 93V64 2156 . . . . . . . . . .

77 93V65 2150 . . . . . . . . . .

78 93V66 2150 . . . . . . . . . .

79 93V67 2153 . . . . . . . . . .

80 93V68 254 . . . . . . . . . .

81 94V70 2004 4.03 0.46 2.3 230.2 cw 2.16 0.2 140 86 cw

82 94V70 2154 2.68 0.11 5.8 202.3 cw 1.27 0.26 150 81 cw

83 92V71 1804 3.58 1.11 –7.9 237 cw 1.33 0.05 150 80 cw

84 93V71 2153 3.18 0.7 7.3 215.6 cw 1.36 0.36 134 73 cw

85 93V73 1791 3.72 1.07 167 100.5 cw 1.24 0.01 152 97 ccw

86 93V73 2141 3.58 0.99 5.6 213.8 cw 1.24 0.02 139 79 cw

87 93V74 1806 3.02 0.16 16.6 208.3 cw 1.15 0.13 –17 246 ccw

88 93V75 1796 3.22 0.51 –4.7 177.4 cw 1.27 0.07 140 60 ccw

89 93V75 2146 4.33 1.43 –6.5 228 cw 1.34 0 151 80 cw

90 94V76 2095 . . . . . . . . . .

91 94V80 1900 . . . . . . . . . .

92 94V80 2100 . . . . . . . . . .

93 94V80 2200 . . . . . . . . . .

94 94V81 2101 . . . . . . . . . .

95 94V82 2104 2.93 0.35 –27 241.4 cw 1.47 0.49 –23 240 cw

96 94V82 2204 2.56 0.29 –22 236.6 cw 1.37 0.4 148 71 cw

97 94V83 1599 3.92 1.21 –4.2 210.5 cw 1.08 0.08 –15 228 ccw

98 94V83 1999 3.31 0.49 –28 242.7 cw 1.43 0.42 –37 232 cw

99 94V83 2099 2.94 0.36 –23 239.7 cw 1.19 0.17 156 71 cw

100 94V83 2199 2.76 0.45 –20 239.9 cw 1.23 0.4 154 73 cw

101 94V84 2096 2.73 0.32 152 87.4 cw 1.17 0.26 151 72 cw

102 94V84 2196 2.6 0.17 –26 238.6 cw 1.32 0.59 146 65 cw

103 94V85 2109 2.67 0.21 141 64.5 cw 1.7 0.72 –24 233 cw

104 94V85 2209 2.53 0.03 –29 238.4 ccw 1.65 0.33 133 89 cw

105 94V86 255 4.92 1.16 150 63 cw 1.04 0.21 –5 224 cw

106 94V86 1005 3.46 0.62 22.7 211.8 cw 1.13 0.03 151 70 ccw

107 94V86 2005 3.59 0.74 –25 239.5 cw 1.47 0.2 152 62 cw

108 94V86 2105 3.17 0.62 150 90.8 cw 1.05 0.12 138 79 cw

1 95V87 2012 3.42 0.34 6.9 219.7 cw 1.32 0.02 –4 241 cw

2 95V88 1909 4.13 1.1 –2.7 216.4 cw 1.71 0.17 –30 240 cw

3 95V88 2109 3.26 0.16 –2.3 208.8 cw 0.98 0.22 152 70 cw

4 95V88 2209 3.31 0.29 –3.7 209.6 cw 1.13 0.37 111 68 cw

5 95V89 2106 1.98 0.36 –18 217.9 ccw 1.26 0.8 131 64 cw

6 95V90 1902 3.12 0.33 132 76.8 cw 1.64 0.51 155 72 cw

7 95V90 2102 1.84 0.48 132 66.9 ccw 1.73 0.61 143 88 cw

8 95V90 2202 1.42 0.12 3.8 242.1 ccw 1.46 0.09 3.4 –67 cw

9 96V91 1907 3.54 0.24 146 70.7 cw 1.22 0.07 –19 243 cw
Ref Mooring

Meter

depth

M2

major

M2

minor Dir Phase Rot

K1

major

K1

minor Dir Phase Rot

32

10 96V91 2107 2.55 0.1 116 72.4 ccw 1.5 0.55 130 58 cw

11 96V91 2207 2.28 0.05 143 64.6 ccw 1.27 0.11 141 79 ccw

12 96V92 2105 3.21 0.06 145 71.8 cw 1.63 0.62 –20 241 cw

13 96V92 2205 3.05 0.01 141 67.1 ccw 1.24 0.1 144 90 cw

14 96V93 2033 3.29 0.25 137 70.1 ccw 1.49 0.02 –4.5 221 cw

15 96V93 2633 4.73 1.88 10.8 213.5 cw 1.56 0.23 32.9 185 cw

16 96V94 1498 3.84 0.93 –16 225.7 cw 1.05 0.31 141 66 ccw

17 96V94 1898 2.32 0.62 59.4 120 cw 0.83 0.55 96.2 52 cw

18 96V95 1498 . . . . . . . . . .

19 96V95 1898 1.88 0.09 32.9 161.6 ccw 3.44 1.62 152 75 cw

20 96V96 1475 2.91 0.18 –9.1 221.5 cw 1.15 0.12 145 82 ccw

21 96V96 1875 3.07 0.08 –0.8 230.9 cw 1.35 0.15 0.5 261 cw

22 96V98 1808 3.97 2.43 152 62.6 cw 1.83 1.19 15.7 247 cw

23 96V98 1908 0.72 0.15 28.3 193.1 cw 1.77 0.21 171 97 cw
33

Appendix D: Summer inertial spectral analysis

Column 1. Reference number in R2D2 archive system

Column 2. Mooring name

Column 3. Depth of instrument in meters

Column 4. Frequency range of analysis component (cycles per day)

Column 5. Center frequency of analysis component (cycles per day)

Column 6. Period in days of the analysis component

Column 7. Variance in the north-south component of the current record (cm/sec)2

Column 8. Variance in the east-west component of the current record (cm/sec)2

Column 9. Sum of the component variances

Column 10. Energy density of the total variance (cm/sec)2/(bandwidth in cpd)
34

Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

6 PMS–84–V5 2340 0.064516 1.53226 0.653 0.049 0.097 0.146 2.263

7 PMS–84–V5 2260 0.032258 1.45161 0.689 0.202 0.625 0.826 25.606

8 PMS–84–V5 2058 0.032258 1.45161 0.689 0.068 0.050 0.117 3.627

9 PMS–84–V1 2030 0.032258 1.41935 0.705 0.282 0.568 0.850 26.350

10 85V08 2070 0.032258 1.41935 0.705 0.327 0.215 0.540 16.740

11 85V08 1720 0.032258 1.41935 0.705 0.109 0.092 0.201 6.231

13 85V08 2320 0.032258 1.45161 0.689 0.075 0.098 0.173 5.363

14 86AXIAL 1500 0.032323 1.48687 0.673 0.375 0.233 0.609 18.841

16 V8609B 153 0.032258 1.41935 0.705 3.393 3.547 6.941 215.171

17 V8609B 553 0.032258 1.41935 0.705 1.111 1.023 2.134 66.154

18 V8609A 1000 0.032258 1.45161 0.689 0.179 0.173 0.352 10.912

20 V8609A 2400 0.032258 1.45161 0.689 0.083 0.033 0.115 3.565

21 V8611 2000 0.032258 1.41935 0.705 0.126 0.147 0.273 8.463

22 V8611 2400 0.032258 1.48387 0.674 0.127 0.101 0.228 7.068

23 V8612 2000 0.032258 1.48387 0.674 0.095 0.124 0.220 6.820

26 PMS85–V7 2150 0.032258 1.41935 0.705 0.139 0.119 0.258 7.998

30 87V14 1833 0.032258 1.45161 0.689 0.017 0.060 0.077 2.387

32 87V15 2579 0.032258 1.41935 0.705 0.118 0.097 0.215 6.665

34 87V16 2050 0.032258 1.3871 0.721 0.039 0.046 0.085 2.635

35 87V16 2550 0.032258 1.48387 0.674 0.103 0.047 0.150 4.650

36 87V17 500 0.032258 1.41935 0.705 0.274 0.264 0.538 16.678

37 87V17 1000 0.032258 1.41935 0.705 1.604 1.431 3.034 94.054

38 87V17 1500 0.032258 1.41935 0.705 0.379 0.181 0.560 17.360

39 87V17 2500 0.032258 1.45161 0.689 0.076 0.042 0.118 3.658

40 87V18 2000 0.032258 1.41935 0.705 0.055 0.095 0.150 4.650

41 87V18 2292 0.032258 1.48387 0.674 0.020 0.018 0.038 1.178

43 87V19 2000 0.032258 1.51613 0.660 0.082 0.161 0.242 7.502

44 87V19 2248 0.032258 1.48387 0.674 0.034 0.009 0.043 1.333

47 88v24 1880 0.032258 1.45161 0.689 0.147 0.205 0.353 10.943

48 88v24 1380 0.032258 1.41935 0.705 0.883 0.419 1.302 40.362

49 88v24 1630 0.032258 1.45161 0.689 0.330 0.486 0.816 25.296

50 88V23 1600 0.032258 1.41935 0.705 0.577 0.458 1.035 32.085

52 88V24 2130 0.033613 1.41176 0.708 0.081 0.082 0.162 4.820

53 88V22 506 0.032258 1.41935 0.705 1.242 0.993 2.235 69.285

54 88V22 1506 0.032258 1.45161 0.689 0.946 0.952 1.898 58.838

55 88V22 1006 0.032258 1.3871 0.721 0.296 0.338 0.634 19.654

56 88V22 106 0.032258 1.48387 0.674 0.939 0.853 1.793 55.583

57 88V22 2006 0.032258 1.45161 0.689 1.090 1.029 2.119 65.689

58 88V22 2506 0.032258 1.3871 0.721 0.017 0.047 0.063 1.953

61 8925 1615 0.032258 1.41935 0.705 0.856 0.791 1.647 51.057

62 8925 1365 0.032258 1.45161 0.689 0.848 0.913 1.761 54.591

63 8925 1865 0.032258 1.45161 0.689 0.155 0.176 0.330 10.230
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

35

64 8926 1610 0.032258 1.41935 0.705 0.487 0.496 0.983 30.473

65 8926 1860 0.032258 1.41935 0.705 0.117 0.101 0.219 6.789

66 8926 1360 0.032258 1.41935 0.705 0.332 0.348 0.680 21.080

67 8927 2537 0.032258 1.41935 0.705 0.004 0.016 0.020 0.620

68 8927 2037 0.032258 1.3871 0.721 0.030 0.042 0.071 2.201

69 V8928 2005 0.032258 1.41935 0.705 0.067 0.063 0.130 4.030

70 8928 255 0.032258 1.45161 0.689 2.132 2.090 4.222 130.882

71 8928 1005 0.032258 1.45161 0.689 0.536 0.390 0.926 28.706

72 8928 2505 0.032258 1.3871 0.721 0.039 0.105 0.144 4.464

73 8930 1982 0.032258 1.51613 0.660 0.402 0.307 0.710 22.010

75 8931 1995 0.032258 1.45161 0.689 0.298 0.415 0.713 22.103

76 8931 2440 0.032258 1.3871 0.721 0.004 0.006 0.009 0.279

1 9032 1960 0.032323 1.42222 0.703 0.334 0.329 0.663 20.512

2 9032 2060 0.032323 1.42222 0.703 0.151 0.136 0.286 8.848

3 9032 2160 0.032323 1.45455 0.688 0.079 0.087 0.167 5.167

4 9032 1810 0.032323 1.42222 0.703 0.578 0.590 1.168 36.135

5 9033 1975 0.032323 1.42222 0.703 0.858 0.719 1.577 48.789

6 9033 2075 0.032323 1.42222 0.703 0.766 0.615 1.381 42.725

8 9033 1825 0.032323 1.42222 0.703 0.871 1.049 1.920 59.400

9 9034 1969 0.032323 1.42222 0.703 0.565 0.496 1.061 32.825

10 9034 1569 0.032323 1.42222 0.703 6.756 6.460 13.216 408.873

11 9034 2069 0.032323 1.42222 0.703 0.843 0.668 1.511 46.747

12 9034 1819 0.032323 1.42222 0.703 1.263 1.462 2.725 84.305

13 9034 2169 0.032323 1.42222 0.703 0.643 0.635 1.278 39.538

14 9035 1832 0.032258 1.41935 0.705 0.456 0.428 0.884 27.404

15 9035 1982 0.032323 1.42222 0.703 1.091 1.487 2.578 79.757

16 9035 2082 0.032323 1.42222 0.703 1.310 1.975 3.285 101.630

17 9036 225 0.032323 1.45455 0.688 2.158 1.929 4.087 126.442

18 9036 2185 0.032323 1.42222 0.703 0.704 0.780 1.483 45.881

20 9036 2085 0.032323 1.42222 0.703 0.439 0.494 0.933 28.865

21 9037 1985 0.032323 1.42222 0.703 0.622 0.536 1.158 35.826

22 9037 2085 0.032323 1.42222 0.703 0.618 0.410 1.028 31.804

23 9037 1835 0.032323 1.42222 0.703 0.693 0.568 1.261 39.012

24 9038 2078 0.032323 1.42222 0.703 1.122 1.380 2.502 77.406

25 9038 2178 0.032323 1.42222 0.703 0.752 1.044 1.796 55.564

26 9039 2075 0.032323 1.42222 0.703 0.779 0.725 1.504 46.530

27 9039 1825 0.032258 1.41935 0.705 0.509 0.464 0.973 30.163

28 9040 1825 0.032323 1.42222 0.703 0.346 0.405 0.751 23.234

29 9040 2075 0.032323 1.42222 0.703 0.623 0.411 1.034 31.990

30 9040 1975 0.032323 1.42222 0.703 0.960 0.904 1.864 57.668

31 9041 2175 0.032323 1.42222 0.703 1.154 1.085 2.239 69.270

32 9041 1975 0.032323 1.42222 0.703 1.565 1.644 3.209 99.279
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

36

33 9041 2075 0.032323 1.42222 0.703 0.053 0.026 0.079 2.444

34 9042 2105 0.032323 1.42222 0.703 0.880 0.884 1.764 54.574

35 9042 1855 0.032258 1.41935 0.705 1.426 1.699 3.125 96.875

36 9042 2005 0.032323 1.42222 0.703 2.125 2.291 4.416 136.621

37 9036 1835 0.032258 1.41935 0.705 0.816 0.631 1.447 44.857

38 9043 266 . . . . . . .

39 9043 1616 . . . . . . .

40 9043 1866 . . . . . . .

41 9043 2016 . . . . . . .

42 9043 2116 . . . . . . .

43 9043 2216 . . . . . . .

44 9144 1970 0.032258 1.45161 0.689 0.215 0.224 0.439 13.609

45 9144 2120 0.032258 1.45161 0.689 0.199 0.102 0.301 9.331

46 9144 2220 0.032258 1.45161 0.689 0.044 0.074 0.119 3.689

47 9145 257 0.032258 1.48387 0.674 1.261 1.542 2.803 86.893

48 9145 2007 0.032258 1.45161 0.689 0.216 0.106 0.322 9.982

49 9145 2157 0.032258 1.45161 0.689 0.463 0.215 0.678 21.018

50 9145 2257 0.032258 1.48387 0.674 0.085 0.104 0.189 5.859

51 9146 2002 0.032258 1.45161 0.689 0.242 0.163 0.404 12.524

52 9146 2152 0.032258 1.45161 0.689 0.166 0.143 0.309 9.579

53 9146 2252 0.032258 1.45161 0.689 0.099 0.045 0.145 4.495

54 9147 2006 0.032258 1.45161 0.689 0.676 0.546 1.221 37.851

55 9147 2156 0.032258 1.45161 0.689 0.344 0.184 0.529 16.399

56 9147 2256 0.032258 1.45161 0.689 0.117 0.124 0.241 7.471

57 9148 2136 0.032258 1.45161 0.689 0.737 1.228 1.965 60.915

58 9149 2122 0.032258 1.45161 0.689 1.259 2.086 3.345 103.695

59 92V50 1997 0.032258 1.45161 0.689 0.140 0.108 0.247 7.657

60 92V50 2147 0.032258 1.45161 0.689 0.194 0.204 0.398 12.338

61 92V50 2248 0.032258 1.41935 0.705 0.009 0.012 0.021 0.651

62 92V51 2247 0.032258 1.45161 0.689 0.016 0.038 0.057 1.767

63 92V52 1999 0.032258 1.45161 0.689 0.096 0.118 0.214 6.634

64 92V52 2249 0.032258 1.45161 0.689 0.008 0.027 0.035 1.085

65 92V53 1994 0.032258 1.45161 0.689 0.155 0.241 0.396 12.276

66 92V53 2244 0.032258 1.45161 0.689 0.037 0.050 0.086 2.666

67 92V54 2150 0.032258 1.41935 0.705 0.045 0.010 0.055 1.705

68 92V55 2153 0.032258 1.41935 0.705 0.113 0.051 0.163 5.053

69 92V56 249 0.032258 1.45161 0.689 3.950 4.633 8.583 266.074

70 92V57 2147 0.032258 . . . . . .

71 93V58 2150 0.032258 1.45161 0.689 0.114 0.127 0.242 7.502

72 93V59 2156 0.032258 1.45161 0.689 0.214 0.177 0.391 12.121

73 93V60 2166 0.032258 1.45161 0.689 0.139 0.081 0.220 6.820

74 93V61 2168 0.032258 1.45161 0.689 0.181 0.167 0.348 10.788
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

37

76 93V64 2156 0.032258 1.45161 0.689 0.195 0.153 0.347 10.757

77 93V65 2150 0.032258 1.45161 0.689 0.199 0.252 0.452 14.012

78 93V66 2150 0.032258 1.41935 0.705 0.247 0.318 0.565 17.515

79 93V67 2153 0.032258 1.41935 0.705 0.153 0.164 0.317 9.827

80 93V68 254 0.032258 1.3871 0.721 2.415 2.915 5.330 165.230

81 94V70 2004 0.032258 1.45161 0.689 1.454 1.728 3.182 98.642

82 94V70 2154 0.032258 1.45161 0.689 0.255 0.182 0.437 13.547

83 92V71 1804 0.032258 1.41935 0.705 0.096 0.044 0.140 4.340

84 93V71 2153 0.032258 1.45161 0.689 0.071 0.047 0.118 3.658

85 93V73 1791 0.032258 1.41935 0.705 0.113 0.158 0.271 8.401

86 93V73 2141 0.032258 1.41935 0.705 0.154 0.139 0.293 9.083

87 93V74 1806 0.032258 1.41935 0.705 0.035 0.015 0.050 1.550

88 93V75 1796 0.032258 1.45161 0.689 0.057 0.042 0.099 3.069

89 93V75 2146 0.032258 1.45161 0.689 0.110 0.096 0.206 6.386

90 94V76 2095 0.032258 1.41935 0.705 0.258 0.243 0.501 15.531

91 94V80 1900 0.032258 1.3871 0.721 0.281 0.273 0.554 17.174

92 94V80 2100 0.032258 1.41935 0.705 0.210 0.213 0.423 13.113

93 94V80 2200 0.032258 1.41935 0.705 0.155 0.130 0.285 8.835

94 94V81 2101 0.032258 1.41935 0.705 0.323 0.691 1.014 31.434

95 94V82 2104 0.032258 1.3871 0.721 0.042 0.037 0.080 2.480

96 94V82 2204 0.032258 1.41935 0.705 0.035 0.011 0.046 1.426

97 94V83 1599 0.032258 1.41935 0.705 0.850 0.721 1.572 48.732

98 94V83 1999 0.032258 1.3871 0.721 0.127 0.123 0.251 7.781

99 94V83 2099 0.032258 1.41935 0.705 0.025 0.003 0.027 0.837

100 94V83 2199 0.032258 1.41935 0.705 0.015 0.040 0.054 1.674

101 94V84 2096 0.032258 1.3871 0.721 0.024 0.039 0.063 1.953

102 94V84 2196 0.032258 1.41935 0.705 0.042 0.008 0.050 1.550

103 94V85 2109 0.032258 1.45161 0.689 0.018 0.045 0.062 1.922

104 94V85 2209 0.032258 1.3871 0.721 0.015 0.017 0.032 0.992

105 94V86 255 0.032258 1.45161 0.689 1.108 1.366 2.474 76.694

106 94V86 1005 0.032258 1.41935 0.705 0.631 0.822 1.452 45.012

107 94V86 2005 0.032258 1.45161 0.689 0.031 0.090 0.121 3.751

108 94V86 2105 0.032258 1.45161 0.689 0.024 0.010 0.034 1.054

1 95V87 2012 0.032258 1.41935 0.705 0.098 0.320 0.419 12.989

2 95V88 1909 0.032258 1.45161 0.689 0.677 1.031 1.708 52.948

3 95V88 2109 0.032258 1.41935 0.705 0.231 0.136 0.367 11.377

4 95V88 2209 0.032258 1.45161 0.689 0.066 0.059 0.124 3.844

5 95V89 2106 0.032258 1.41935 0.705 0.133 0.158 0.291 9.021

6 95V90 1902 0.032258 1.41935 0.705 0.165 0.111 0.276 8.556

7 95V90 2102 0.032258 1.45161 0.689 0.124 0.081 0.205 6.355

8 95V90 2202 0.032258 1.45161 0.689 0.104 0.017 0.121 3.751

9 96V91 1907 0.032258 1.45161 0.689 1.253 1.167 2.420 75.020
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

38

10 96V91 2107 0.032258 1.45161 0.689 0.670 0.588 1.258 38.998

11 96V91 2207 0.032258 1.45161 0.689 0.423 0.214 0.637 19.747

12 96V92 2105 0.032258 1.45161 0.689 0.401 0.467 0.868 26.908

13 96V92 2205 0.032258 1.45161 0.689 0.303 0.279 0.582 18.042

14 96V93 2033 0.032258 1.41935 0.705 0.440 0.379 0.819 25.389

15 96V93 2633 0.032258 1.45161 0.689 0.108 0.032 0.139 4.309

16 96V94 1498 0.032258 1.45161 0.689 0.110 0.077 0.187 5.797

17 96V94 1898 0.032258 1.45161 0.689 0.346 0.496 0.842 26.102

18 96V95 1498 0.032258 1.41935 0.705 0.286 0.293 0.579 17.949

19 96V95 1898 0.032258 1.45161 0.689 0.224 0.514 0.738 22.878

20 96V96 1475 0.032258 1.3871 0.721 0.325 0.411 0.736 22.816

21 96V96 1875 0.032258 1.45161 0.689 0.443 0.829 1.272 39.432

22 96V98 1808 0.032258 1.41935 0.705 0.090 0.137 0.227 7.037

23 96V98 1908 0.032258 1.3871 0.721 0.089 0.001 0.090 2.790
39

Appendix E: Winter inertial spectral analysis

Column 1. Reference number in R2D2 archive system

Column 2. Mooring name

Column 3. Depth of instrument in meters

Column 4. Frequency range of analysis component (cycles per day)

Column 5. Center frequency of analysis component (cycles per day)

Column 6. Period in days of the analysis component

Column 7. Variance in the north-south component of the current record (cm/sec)2

Column 8. Variance in the east-west component of the current record (cm/sec)2

Column 9. Sum of the component variances

Column 10. Energy density of the total variance (cm/sec)2/(bandwidth in cpd)
40

Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

6 PMS–84–V5 2340 . . . . . . .

7 PMS–84–V5 2260 . . . . . . .

8 PMS–84–V5 2058 . . . . . . .

9 PMS–84–V1 2030 0.032258 1.45161 0.689 0.543 0.979 1.523 47.213

10 85V08 2070 . . . . . . .

11 85V08 1720 0.032258 1.41935 0.705 0.924 1.081 2.004 62.124

13 85V08 2320 0.032258 1.48387 0.674 0.545 0.734 1.279 39.649

14 86AXIAL 1500 . . . . . . .

16 V8609B 153 0.032258 1.45161 0.689 58.677 63.912 122.589 3800.267

17 V8609B 553 0.032258 1.45161 0.689 5.314 5.501 10.815 335.266

18 V8609A 1000 0.032258 1.41935 0.705 1.367 0.955 2.322 71.982

20 V8609A 2400 0.032258 1.48387 0.674 0.223 0.166 0.389 12.059

21 V8611 2000 0.032258 1.51613 0.660 1.044 0.979 2.023 62.713

22 V8611 2400 0.032258 1.48387 0.674 0.336 0.299 0.635 19.685

23 V8612 2000 0.032258 1.48387 0.674 3.008 2.511 5.519 171.089

26 PMS85–V7 2150 . . . . . . .

30 87V14 1833 0.032258 1.3871 0.721 0.064 0.047 0.111 3.441

32 87V15 2579 0.032258 1.41935 0.705 0.201 0.189 0.389 12.059

34 87V16 2050 0.032258 1.41935 0.705 0.486 0.521 1.008 31.248

35 87V16 2550 0.032258 1.41935 0.705 0.330 0.189 0.519 16.089

36 87V17 500 0.032258 1.45161 0.689 2.565 2.117 4.683 145.173

37 87V17 1000 0.032258 1.41935 0.705 3.075 2.278 5.353 165.943

38 87V17 1500 0.032258 1.41935 0.705 1.798 1.342 3.140 97.340

39 87V17 2500 0.032258 1.41935 0.705 1.045 0.986 2.031 62.961

40 87V18 2000 0.032258 1.48387 0.674 1.357 1.658 3.014 93.434

41 87V18 2292 0.032258 1.45161 0.689 0.029 0.005 0.034 1.054

43 87V19 2000 0.032258 1.3871 0.721 0.834 0.849 1.683 52.173

44 87V19 2248 0.032258 1.3871 0.721 0.009 0.063 0.072 2.232

47 88v24 1880 0.032258 1.41935 0.705 1.754 2.184 3.938 122.078

48 88v24 1380 0.032258 1.41935 0.705 0.947 0.287 1.234 38.254

49 88v24 1630 0.032258 1.41935 0.705 13.356 13.412 26.768 829.810

50 88V23 1600 0.032258 1.3871 0.721 1.005 1.151 2.156 66.836

52 88V24 2130 0.033613 . . . . . .

53 88V22 506 0.032258 1.45161 0.689 3.549 3.625 7.175 222.425

54 88V22 1506 0.032258 1.45161 0.689 0.408 0.380 0.788 24.428

55 88V22 1006 0.032258 1.41935 0.705 0.612 0.510 1.121 34.751

56 88V22 106 0.032258 1.45161 0.689 13.279 13.600 26.878 833.220

57 88V22 2006 0.032258 1.45161 0.689 0.538 0.483 1.021 31.651

58 88V22 2506 0.032258 1.48387 0.674 0.536 0.533 1.069 33.139

61 V8925 1615 0.032258 1.41935 0.705 0.246 0.346 0.592 18.352

62 V8925 1365 0.032258 1.41935 0.705 1.014 1.121 2.136 66.216

63 V8925 1865 0.032258 1.45161 0.689 1.537 1.599 3.135 97.185
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

41

64 V8926 1610 0.032258 1.41935 0.705 2.760 3.234 5.994 185.814

65 V8926 1860 0.032258 . . . . . .

66 V8926 1360 0.032258 1.41935 0.705 1.907 1.782 3.689 114.359

67 V8927 2537 0.032258 1.45161 0.689 0.241 0.330 0.571 17.701

68 V8927 2037 0.032258 1.41935 0.705 0.060 0.046 0.106 3.286

69 V8928 2005 0.032258 1.45161 0.689 0.205 0.318 0.523 16.213

70 V8928 255 0.032258 1.45161 0.689 2.774 2.485 5.259 163.029

71 V8928 1005 0.032258 1.48387 0.674 1.378 1.316 2.695 83.545

72 V8928 2505 0.032258 1.45161 0.689 0.271 0.204 0.474 14.694

73 V8930 1982 0.032258 1.45161 0.689 0.225 0.221 0.447 13.857

75 V8931 1995 0.032258 1.45161 0.689 0.963 1.068 2.032 62.992

76 V8931 2440 0.032258 1.41935 0.705 0.004 0.016 0.019 0.589

1 V9032 1960 . . . . . . .

2 V9032 2060 . . . . . . .

3 V9032 2160 . . . . . . .

4 V9032 1810 . . . . . . .

5 V9033 1975 . . . . . . .

6 V9033 2075 . . . . . . .

8 V9033 1825 . . . . . . .

9 V9034 1969 . . . . . . .

10 V9034 1569 . . . . . . .

11 V9034 2069 . . . . . . .

12 V9034 1819 . . . . . . .

13 V9034 2169 . . . . . . .

14 V9035 1832 . . . . . . .

15 V9035 1982 . . . . . . .

16 V9035 2082 . . . . . . .

17 V9036 225 . . . . . . .

18 V9036 2185 . . . . . . .

20 V9036 2085 . . . . . . .

21 V9037 1985 . . . . . . .

22 V9037 2085 . . . . . . .

23 V9037 1835 . . . . . . .

24 V9038 2078 . . . . . . .

25 V9038 2178 . . . . . . .

26 V9039 2075 . . . . . . .

27 V9039 1825 . . . . . . .

28 V9040 1825 . . . . . . .

29 V9040 2075 . . . . . . .

30 V9040 1975 . . . . . . .

31 V9041 2175 . . . . . . .

32 V9041 1975 . . . . . . .
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

42

33 V9041 2075 . . . . . . .

34 V9042 2105 . . . . . . .

35 V9042 1855 . . . . . . .

36 V9042 2005 . . . . . . .

37 V9036 1835 . . . . . . .

38 V9043 266 0.032258 1.45161 0.689 7.322 7.522 14.844 460.165

39 V9043 1616 0.032258 1.45161 0.689 0.834 0.254 1.088 33.728

40 V9043 1866 0.032258 1.48387 0.674 0.740 0.862 1.603 49.693

41 V9043 2016 0.032258 1.48387 0.674 1.761 1.887 3.648 113.088

42 V9043 2116 0.032258 . . . . . .

43 V9043 2216 0.032258 1.48387 0.674 0.544 0.294 0.837 25.947

44 V9144 1970 0.032258 1.41935 0.705 0.815 0.636 1.451 44.981

45 V9144 2120 0.032258 1.45161 0.689 2.217 2.097 4.314 133.734

46 V9144 2220 0.032258 1.45161 0.689 0.998 0.936 1.934 59.954

47 V9145 257 0.032258 1.41935 0.705 10.127 11.011 21.138 655.279

48 V9145 2007 0.032258 1.45161 0.689 1.824 1.692 3.516 108.996

49 V9145 2157 0.032258 1.45161 0.689 1.436 2.289 3.725 115.475

50 V9145 2257 0.032258 1.45161 0.689 0.700 0.936 1.636 50.716

51 V9146 2002 0.032258 1.45161 0.689 4.219 4.039 8.258 255.999

52 V9146 2152 0.032258 1.45161 0.689 1.029 0.706 1.734 53.754

53 V9146 2252 0.032258 1.45161 0.689 0.340 0.511 0.851 26.381

54 V9147 2006 0.032258 1.45161 0.689 3.026 4.278 7.303 226.393

55 V9147 2156 0.032258 1.45161 0.689 1.303 1.729 3.032 93.992

56 V9147 2256 0.032258 1.45161 0.689 0.226 0.332 0.558 17.298

57 V9148 2136 0.032258 1.45161 0.689 0.808 1.028 1.836 56.916

58 V9149 2122 0.032258 1.45161 0.689 1.018 1.201 2.218 68.758

59 92V50 1997 0.032258 1.45161 0.689 1.419 0.801 2.220 68.820

60 92V50 2147 0.032258 1.45161 0.689 1.747 1.462 3.208 99.448

61 92V50 2248 0.032258 1.45161 0.689 0.078 0.049 0.126 3.906

62 92V51 2247 0.032258 1.45161 0.689 0.278 0.120 0.397 12.307

63 92V52 1999 0.032258 1.45161 0.689 2.274 2.254 4.528 140.368

64 92V52 2249 0.032258 1.45161 0.689 0.163 0.067 0.230 7.130

65 92V53 1994 0.032258 1.45161 0.689 3.423 3.468 6.891 213.621

66 92V53 2244 0.032258 1.45161 0.689 0.431 0.325 0.756 23.436

67 92V54 2150 0.032258 1.45161 0.689 1.963 2.171 4.135 128.185

68 92V55 2153 0.032258 1.45161 0.689 1.701 1.907 3.608 111.848

69 92V56 249 0.032258 1.41935 0.705 14.013 14.740 28.753 891.345

70 92V57 2147 0.032258 1.45161 0.689 1.235 1.403 2.638 81.778

71 93V58 2150 0.032258 . . . . . .

72 93V59 2156 0.032258 . . . . . .

73 93V60 2166 0.032258 . . . . . .

74 93V61 2168 0.032258 . . . . . .
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

43

76 93V64 2156 0.032258 . . . . . .

77 93V65 2150 0.032258 . . . . . .

78 93V66 2150 0.032258 . . . . . .

79 93V67 2153 0.032258 . . . . . .

80 93V68 254 0.032258 . . . . . .

81 94V70 2004 0.032258 1.45161 0.689 5.209 5.821 11.031 341.962

82 94V70 2154 0.032258 1.45161 0.689 1.418 0.857 2.276 70.556

83 92V71 1804 0.032258 1.45161 0.689 0.527 0.462 0.989 30.659

84 93V71 2153 0.032258 1.45161 0.689 0.045 0.169 0.213 6.603

85 93V73 1791 0.032258 1.41935 0.705 0.173 0.184 0.358 11.098

86 93V73 2141 0.032258 1.45161 0.689 0.218 0.345 0.564 17.484

87 93V74 1806 0.032258 1.45161 0.689 0.659 0.543 1.202 37.262

88 93V75 1796 0.032258 1.45161 0.689 0.230 0.276 0.506 15.686

89 93V75 2146 0.032258 1.3871 0.721 0.083 0.059 0.142 4.402

90 94V76 2095 0.032258 . . . . . .

91 94V80 1900 0.032258 . . . . . .

92 94V80 2100 0.032258 . . . . . .

93 94V80 2200 0.032258 . . . . . .

94 94V81 2101 0.032258 . . . . . .

95 94V82 2104 0.032258 1.41935 0.705 1.349 1.056 2.404 74.524

96 94V82 2204 0.032258 1.41935 0.705 0.396 0.482 0.878 27.218

97 94V83 1599 0.032258 1.41935 0.705 1.348 1.245 2.592 80.352

98 94V83 1999 0.032258 1.41935 0.705 1.916 1.434 3.350 103.850

99 94V83 2099 0.032258 1.45161 0.689 1.805 1.783 3.588 111.228

100 94V83 2199 0.032258 1.45161 0.689 0.625 0.656 1.280 39.680

101 94V84 2096 0.032258 1.45161 0.689 1.646 2.081 3.727 115.537

102 94V84 2196 0.032258 1.45161 0.689 0.649 0.528 1.177 36.487

103 94V85 2109 0.032258 1.41935 0.705 1.108 1.883 2.991 92.721

104 94V85 2209 0.032258 1.45161 0.689 0.514 0.661 1.175 36.425

105 94V86 255 0.032258 1.45161 0.689 1.007 0.982 1.989 61.659

106 94V86 1005 0.032258 1.41935 0.705 4.925 5.496 10.421 323.052

107 94V86 2005 0.032258 1.45161 0.689 1.897 2.500 4.396 136.276

108 94V86 2105 0.032258 1.41935 0.705 1.884 1.766 3.650 113.150

1 95V87 2012 0.032258 1.45161 0.689 0.613 0.782 1.396 43.276

2 95V88 1909 0.032258 1.45161 0.689 0.236 0.375 0.611 18.941

3 95V88 2109 0.032258 1.45161 0.689 0.576 0.533 1.109 34.379

4 95V88 2209 0.032258 1.45161 0.689 0.494 0.452 0.946 29.326

5 95V89 2106 0.032258 1.45161 0.689 0.588 0.489 1.078 33.418

6 95V90 1902 0.032258 1.41935 0.705 0.216 0.156 0.373 11.563

7 95V90 2102 0.032258 1.45161 0.689 0.479 0.473 0.952 29.512

8 95V90 2202 0.032258 1.45161 0.689 0.199 0.013 0.212 6.572

9 96V91 1907 0.032258 1.41935 0.705 0.414 0.460 0.874 27.094
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

44

10 96V91 2107 0.032258 1.48387 0.674 1.759 1.669 3.428 106.268

11 96V91 2207 0.032258 1.48387 0.674 0.900 0.731 1.631 50.561

12 96V92 2105 0.032258 1.45161 0.689 0.575 0.850 1.426 44.206

13 96V92 2205 0.032258 1.45161 0.689 0.244 0.510 0.754 23.374

14 96V93 2033 0.032258 1.41935 0.705 1.615 1.446 3.061 94.891

15 96V93 2633 0.032258 1.41935 0.705 0.559 0.268 0.827 25.637

16 96V94 1498 0.032258 1.41935 0.705 0.191 0.221 0.411 12.741

17 96V94 1898 0.032258 1.48387 0.674 0.67 0.991 1.662 51.522

18 96V95 1498 0.032258 . . . . . .

19 96V95 1898 0.032258 1.45161 0.689 0.278 0.183 0.461 14.291

20 96V96 1475 0.032258 1.41935 0.705 0.864 0.858 1.722 53.382

21 96V96 1875 0.032258 1.45161 0.689 0.142 0.252 0.394 12.214

22 96V98 1808 0.032258 1.45161 0.689 0.162 0.067 0.229 7.099

23 96V98 1908 0.032258 1.45161 0.689 0.074 0.003 0.077 2.387
45

Appendix F: Summer 4-day spectral analysis

Column 1. Reference number in R2D2 archive system

Column 2. Mooring name

Column 3. Depth of instrument in meters

Column 4. Frequency range of analysis component (cycles per day)

Column 5. Center frequency of analysis component (cycles per day)

Column 6. Period in days of the analysis component

Column 7. Variance in the north-south component of the current record (cm/sec)2

Column 8. Variance in the east-west component of the current record (cm/sec)2

Column 9. Sum of the component variances

Column 10. Energy density of the total variance (cm/sec)2/(bandwidth in cpd)
46

Ref Mooring

Meter

depth Bandwidth cpd t 0 90 Sum Density

6 PMS–84–V5 2340 0.064516 0.24194 4.133 0.551 0.032 0.584 9.052

7 PMS–84–V5 2260 0.032258 0.22581 4.429 0.061 0.095 0.156 4.836

8 PMS–84–V5 2058 0.032258 0.22581 4.429 0.049 0.007 0.055 1.705

9 PMS–84–V1 2030 0.032258 0.29032 3.444 0.062 0.122 0.183 5.673

10 85V08 2070 0.032258 0.22581 4.429 0.015 0.058 0.073 2.263

11 85V08 1720 0.032258 0.25806 3.875 0.057 0.016 0.073 2.263

13 85V08 2320 0.032258 0.22581 4.429 0.007 0.201 0.208 6.448

14 86AXIAL 1500 0.032323 0.29091 3.438 0.150 0.023 0.173 5.352

16 V8609B 153 0.032258 0.19355 5.167 0.212 0.328 0.539 16.709

17 V8609B 553 0.032258 0.19355 5.167 0.014 0.030 0.044 1.364

18 V8609A 1000 0.032258 0.25806 3.875 0.020 0.018 0.038 1.178

20 V8609A 2400 0.032258 0.25806 3.875 0.083 0.018 0.101 3.131

21 V8611 2000 0.032258 0.25806 3.875 0.456 0.245 0.701 21.731

22 V8611 2400 0.032258 0.25806 3.875 0.218 0.002 0.221 6.851

23 V8612 2000 0.032258 0.25806 3.875 0.176 0.430 0.606 18.786

26 PMS85–V7 2150 0.032258 0.22581 4.429 0.765 0.212 0.977 30.287

30 87V14 1833 0.032258 0.19355 5.167 5.704 0.237 5.940 184.140

32 87V15 2579 0.032258 0.19355 5.167 0.024 0.000 0.024 0.744

34 87V16 2050 0.032258 0.19355 5.167 0.058 0.037 0.095 2.945

35 87V16 2550 0.032258 0.22581 4.429 0.037 0.036 0.073 2.263

36 87V17 500 0.032258 0.22581 4.429 0.033 0.022 0.055 1.705

37 87V17 1000 0.032258 0.19355 5.167 0.060 0.040 0.100 3.100

38 87V17 1500 0.032258 0.19355 5.167 0.035 0.037 0.072 2.232

39 87V17 2500 0.032258 0.19355 5.167 0.041 0.080 0.122 3.782

40 87V18 2000 0.032258 0.19355 5.167 0.159 0.042 0.201 6.231

41 87V18 2292 0.032258 0.25806 3.875 0.295 0.004 0.299 9.269

43 87V19 2000 0.032258 0.25806 3.875 0.130 0.053 0.183 5.673

44 87V19 2248 0.032258 0.25806 3.875 0.186 0.152 0.338 10.478

47 88v24 1880 0.032258 0.29032 3.444 0.224 0.022 0.247 7.657

48 88v24 1380 0.032258 0.29032 3.444 0.092 0.014 0.106 3.286

49 88v24 1630 0.032258 0.29032 3.444 0.043 0.012 0.055 1.705

50 88V23 1600 0.032258 0.29032 3.444 0.053 0.079 0.132 4.092

52 88V24 2130 0.033613 0.20168 4.958 0.228 0.155 0.383 11.394

53 88V22 506 0.032258 0.29032 3.444 0.030 0.047 0.077 2.387

54 88V22 1506 0.032258 0.22581 4.429 0.024 0.020 0.044 1.364

55 88V22 1006 0.032258 0.22581 4.429 0.029 0.002 0.031 0.961

56 88V22 106 0.032258 0.19355 5.167 0.022 0.094 0.116 3.596

57 88V22 2006 0.032258 0.22581 4.429 0.030 0.012 0.042 1.302

58 88V22 2506 0.032258 0.22581 4.429 0.044 0.020 0.064 1.984

61 V8925 1615 0.032258 0.25806 3.875 0.076 0.027 0.103 3.193

62 V8925 1365 0.032258 0.22581 4.429 0.078 0.006 0.084 2.604

63 V8925 1865 0.032258 0.25806 3.875 0.073 0.031 0.104 3.224
Ref Mooring

Meter

depth Bandwidth cpd t 0 90 Sum Density

47

64 V8926 1610 0.032258 0.25806 3.875 0.051 0.060 0.111 3.441

65 V8926 1860 0.032258 0.25806 3.875 0.139 0.069 0.208 6.448

66 V8926 1360 0.032258 0.25806 3.875 0.017 0.035 0.052 1.612

67 V8927 2537 0.032258 0.19355 5.167 0.014 0.028 0.041 1.271

68 V8927 2037 0.032258 0.25806 3.875 0.001 0.006 0.007 0.217

69 V8928 2005 0.032258 0.25806 3.875 0.004 0.007 0.010 0.310

70 V8928 255 0.032258 0.22581 4.429 0.016 0.001 0.016 0.496

71 V8928 1005 0.032258 0.22581 4.429 0.001 0.010 0.011 0.341

72 V8928 2505 0.032258 0.22581 4.429 0.023 0.043 0.066 2.046

73 V8930 1982 0.032258 0.29032 3.444 0.038 0.013 0.051 1.581

75 V8931 1995 0.032258 0.25806 3.875 0.028 0.094 0.121 3.751

76 V8931 2440 0.032258 0.22581 4.429 0.339 0.030 0.369 11.439

1 V9032 1960 0.032323 0.22626 4.420 0.021 0.088 0.109 3.372

2 V9032 2060 0.032323 0.22626 4.420 0.077 0.133 0.210 6.497

3 V9032 2160 0.032323 0.22626 4.420 0.114 0.184 0.298 9.219

4 V9032 1810 0.032323 0.25859 3.867 0.043 0.013 0.056 1.733

5 V9033 1975 0.032323 0.25859 3.867 0.098 0.048 0.146 4.517

6 V9033 2075 0.032323 0.25859 3.867 0.169 0.061 0.230 7.116

8 V9033 1825 0.032323 0.25859 3.867 0.093 0.061 0.154 4.764

9 V9034 1969 0.032323 0.25859 3.867 0.088 0.048 0.136 4.208

10 V9034 1569 0.032323 0.25859 3.867 0.115 0.032 0.147 4.548

11 V9034 2069 0.032323 0.25859 3.867 0.092 0.153 0.245 7.580

12 V9034 1819 0.032323 0.25859 3.867 0.230 0.116 0.347 10.735

13 V9034 2169 0.032323 0.25859 3.867 0.188 0.193 0.381 11.787

14 V9035 1832 0.032258 0.25806 3.875 0.273 0.072 0.345 10.695

15 V9035 1982 0.032323 0.25859 3.867 0.417 0.311 0.728 22.523

16 V9035 2082 0.032323 0.25859 3.867 0.533 0.451 0.983 30.412

17 V9036 225 0.032323 0.29091 3.438 0.013 0.010 0.022 0.681

18 V9036 2185 0.032323 0.22626 4.420 0.309 0.220 0.529 16.366

20 V9036 2085 0.032323 0.25859 3.867 0.264 0.041 0.305 9.436

21 V9037 1985 0.032323 0.25859 3.867 0.099 0.114 0.212 6.559

22 V9037 2085 0.032323 0.25859 3.867 0.126 0.094 0.220 6.806

23 V9037 1835 0.032323 0.25859 3.867 0.116 0.037 0.153 4.733

24 V9038 2078 0.032323 0.25859 3.867 0.232 0.147 0.379 11.725

25 V9038 2178 0.032323 0.25859 3.867 0.382 0.626 1.008 31.185

26 V9039 2075 0.032323 0.25859 3.867 0.628 0.248 0.877 27.132

27 V9039 1825 0.032258 0.25806 3.875 0.126 0.067 0.190 5.890

28 V9040 1825 0.032323 0.25859 3.867 0.071 0.089 0.160 4.950

29 V9040 2075 0.032323 0.25859 3.867 0.102 0.109 0.211 6.528

30 V9040 1975 0.032323 0.25859 3.867 0.130 0.094 0.224 6.930

31 V9041 2175 0.032323 0.22626 4.420 0.297 0.028 0.325 10.055

32 V9041 1975 0.032323 0.25859 3.867 0.182 0.109 0.291 9.003
Ref Mooring

Meter

depth Bandwidth cpd t 0 90 Sum Density

48

33 V9041 2075 0.032323 0.22626 4.420 0.088 0.051 0.140 4.331

34 V9042 2105 0.032323 0.25859 3.867 0.417 0.106 0.523 16.180

35 V9042 1855 0.032258 0.25806 3.875 0.153 0.076 0.229 7.099

36 V9042 2005 0.032323 0.25859 3.867 0.184 0.106 0.290 8.972

37 V9036 1835 0.032258 0.25806 3.875 0.047 0.106 0.153 4.743

38 V9043 266 . . . . . . .

39 V9043 1616 . . . . . . .

40 V9043 1866 . . . . . . .

41 V9043 2016 . . . . . . .

42 V9043 2116 . . . . . . .

43 V9043 2216 . . . . . . .

44 V9144 1970 0.032258 0.25806 3.875 0.121 0.141 0.262 8.122

45 V9144 2120 0.032258 0.22581 4.429 0.218 0.094 0.313 9.703

46 V9144 2220 0.032258 0.25806 3.875 0.174 0.021 0.194 6.014

47 V9145 257 0.032258 0.25806 3.875 0.174 0.119 0.293 9.083

48 V9145 2007 0.032258 0.25806 3.875 0.253 0.208 0.461 14.291

49 V9145 2157 0.032258 0.22581 4.429 0.725 0.627 1.352 41.912

50 V9145 2257 0.032258 0.22581 4.429 1.391 0.881 2.272 70.432

51 V9146 2002 0.032258 0.25806 3.875 0.355 0.113 0.468 14.508

52 V9146 2152 0.032258 0.25806 3.875 0.791 0.127 0.918 28.458

53 V9146 2252 0.032258 0.25806 3.875 1.388 0.485 1.873 58.063

54 V9147 2006 0.032258 0.25806 3.875 0.217 0.250 0.468 14.508

55 V9147 2156 0.032258 0.22581 4.429 0.477 0.377 0.854 26.474

56 V9147 2256 0.032258 0.22581 4.429 0.818 0.198 1.015 31.465

57 V9148 2136 0.032258 0.22581 4.429 0.026 0.084 0.110 3.410

58 V9149 2122 0.032258 0.22581 4.429 0.476 0.396 0.872 27.032

59 92V50 1997 0.032258 0.22581 4.429 0.395 0.030 0.426 13.206

60 92V50 2147 0.032258 0.22581 4.429 0.386 0.080 0.466 14.446

61 92V50 2248 0.032258 0.29032 3.444 0.309 0.249 0.558 17.298

62 92V51 2247 0.032258 0.22581 4.429 1.444 0.021 1.464 45.384

63 92V52 1999 0.032258 0.22581 4.429 0.159 0.108 0.267 8.277

64 92V52 2249 0.032258 0.22581 4.429 0.640 0.163 0.802 24.862

65 92V53 1994 0.032258 0.22581 4.429 0.140 0.147 0.287 8.897

66 92V53 2244 0.032258 0.22581 4.429 0.353 0.200 0.553 17.143

67 92V54 2150 0.032258 0.22581 4.429 0.043 0.017 0.059 1.829

68 92V55 2153 0.032258 0.22581 4.429 0.186 0.061 0.247 7.657

69 92V56 249 0.032258 0.25806 3.875 0.003 0.054 0.058 1.798

70 92V57 2147 0.032258 . . . . . .

71 93V58 2150 0.032258 0.25806 3.875 0.017 0.012 0.029 0.899

72 93V59 2156 0.032258 0.22581 4.429 0.017 0.016 0.034 1.054

73 93V60 2166 0.032258 0.29032 3.444 0.056 0.081 0.137 4.247

74 93V61 2168 0.032258 0.25806 3.875 0.025 0.132 0.157 4.867
Ref Mooring

Meter

depth Bandwidth cpd t 0 90 Sum Density

49

76 93V64 2156 0.032258 0.25806 3.875 0.440 0.314 0.754 23.374

77 93V65 2150 0.032258 0.25806 3.875 0.125 0.071 0.196 6.076

78 93V66 2150 0.032258 0.29032 3.444 0.028 0.143 0.171 5.301

79 93V67 2153 0.032258 0.29032 3.444 0.024 0.051 0.075 2.325

80 93V68 254 0.032258 0.22581 4.429 0.163 0.272 0.435 13.485

81 94V70 2004 0.032258 0.29032 3.444 0.307 0.248 0.555 17.205

82 94V70 2154 0.032258 0.29032 3.444 0.398 0.192 0.590 18.290

83 92V71 1804 0.032258 0.22581 4.429 0.142 0.006 0.148 4.588

84 93V71 2153 0.032258 0.25806 3.875 0.047 0.053 0.100 3.100

85 93V73 1791 0.032258 0.32258 3.100 0.002 0.018 0.021 0.651

86 93V73 2141 0.032258 0.29032 3.444 0.014 0.064 0.078 2.418

87 93V74 1806 0.032258 0.22581 4.429 0.068 0.013 0.081 2.511

88 93V75 1796 0.032258 0.25806 3.875 0.000 0.040 0.040 1.240

89 93V75 2146 0.032258 0.25806 3.875 0.041 0.001 0.043 1.333

90 94V76 2095 0.032258 0.25806 3.875 0.152 0.040 0.192 5.952

91 94V80 1900 0.032258 0.29032 3.444 0.088 0.052 0.140 4.340

92 94V80 2100 0.032258 0.25806 3.875 0.091 0.015 0.107 3.317

93 94V80 2200 0.032258 0.22581 4.429 0.252 0.277 0.529 16.399

94 94V81 2101 0.032258 0.22581 4.429 0.172 0.076 0.248 7.688

95 94V82 2104 0.032258 0.22581 4.429 0.213 0.221 0.434 13.454

96 94V82 2204 0.032258 0.29032 3.444 0.436 0.355 0.791 24.521

97 94V83 1599 0.032258 0.29032 3.444 0.082 0.083 0.165 5.115

98 94V83 1999 0.032258 0.29032 3.444 0.236 0.243 0.479 14.849

99 94V83 2099 0.032258 0.29032 3.444 0.274 0.080 0.354 10.974

100 94V83 2199 0.032258 0.22581 4.429 0.260 0.222 0.482 14.942

101 94V84 2096 0.032258 0.22581 4.429 0.524 0.155 0.679 21.049

102 94V84 2196 0.032258 0.29032 3.444 0.605 0.222 0.827 25.637

103 94V85 2109 0.032258 0.29032 3.444 0.620 0.117 0.737 22.847

104 94V85 2209 0.032258 0.22581 4.429 0.648 0.360 1.008 31.248

105 94V86 255 0.032258 0.22581 4.429 0.062 0.056 0.118 3.658

106 94V86 1005 0.032258 0.22581 4.429 0.053 0.020 0.073 2.263

107 94V86 2005 0.032258 0.22581 4.429 0.291 0.205 0.495 15.345

108 94V86 2105 0.032258 0.22581 4.429 0.431 0.189 0.620 19.220

1 95V87 2012 0.032258 0.25806 3.875 0.055 0.089 0.144 4.464

2 95V88 1909 0.032258 0.22581 4.429 0.103 0.015 0.117 3.627

3 95V88 2109 0.032258 0.25806 3.875 0.101 0.109 0.210 6.510

4 95V88 2209 0.032258 0.29032 3.444 0.342 0.160 0.502 15.562

5 95V89 2106 0.032258 0.22581 4.429 0.281 0.075 0.356 11.036

6 95V90 1902 0.032258 0.29032 3.444 0.029 0.111 0.141 4.371

7 95V90 2102 0.032258 0.22581 4.429 0.512 0.017 0.529 16.399

8 95V90 2202 0.032258 0.22581 4.429 0.778 0.221 0.999 30.969

9 96V91 1907 0.032258 0.25806 3.875 0.191 0.113 0.305 9.455
Ref Mooring

Meter

depth Bandwidth cpd t 0 90 Sum Density

50

10 96V91 2107 0.032258 0.25806 3.875 0.332 0.102 0.433 13.423

11 96V91 2207 0.032258 0.25806 3.875 0.335 0.120 0.455 14.105

12 96V92 2105 0.032258 0.25806 3.875 0.317 0.156 0.472 14.632

13 96V92 2205 0.032258 0.25806 3.875 0.386 0.797 1.184 36.704

14 96V93 2033 0.032258 0.22581 4.429 0.004 0.021 0.025 0.775

15 96V93 2633 0.032258 0.25806 3.875 0.450 0.017 0.466 14.446

16 96V94 1498 0.032258 0.22581 4.429 0.028 0.085 0.114 3.534

17 96V94 1898 0.032258 0.25806 3.875 0.220 0.113 0.333 10.323

18 96V95 1498 0.032258 0.25806 3.875 0.047 0.004 0.051 1.581

19 96V95 1898 0.032258 0.25806 3.875 0.222 0.069 0.291 9.021

20 96V96 1475 0.032258 0.29032 3.444 0.024 0.008 0.032 0.992

21 96V96 1875 0.032258 0.25806 3.875 0.058 0.015 0.073 2.263

22 96V98 1808 0.032258 0.22581 4.429 0.297 0.603 0.899 27.869

23 96V98 1908 0.032258 0.25806 3.875 0.034 0.832 0.866 26.846
51

Appendix G: Winter 4-day spectral analysis

Column 1. Reference number in R2D2 archive system

Column 2. Mooring name

Column 3. Depth of instrument in meters

Column 4. Frequency range of analysis component (cycles per day)

Column 5. Center frequency of analysis component (cycles per day)

Column 6. Period in days of the analysis component

Column 7. Variance in the north-south component of the current record (cm/sec)2

Column 8. Variance in the east-west component of the current record (cm/sec)2

Column 9. Sum of the component variances

Column 10. Energy density of the total variance (cm/sec)2/(bandwidth in cpd)
52

Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

6 PMS–84–V5 2340 . . . . . . .

7 PMS–84–V5 2260 . . . . . . .

8 PMS–84–V5 2058 . . . . . . .

9 PMS–84–V1 2030 0.032258 0.29032 3.444 1.001 1.315 2.316 71.796

10 85V08 2070 . . . . . . .

11 85V08 1720 0.032258 0.25806 3.875 0.160 0.165 0.325 10.075

13 85V08 2320 0.032258 0.25806 3.875 0.049 0.177 0.227 7.037

14 86AXIAL 1500 . . . . . . .

16 V8609B 153 0.032258 0.22581 4.429 0.396 0.256 0.652 20.212

17 V8609B 553 0.032258 0.25806 3.875 0.128 0.087 0.215 6.665

18 V8609A 1000 0.032258 0.25806 3.875 0.125 0.173 0.298 9.238

20 V8609A 2400 0.032258 0.25806 3.875 0.396 0.714 1.110 34.410

21 V8611 2000 0.032258 0.25806 3.875 0.174 0.201 0.375 11.625

22 V8611 2400 0.032258 0.25806 3.875 0.044 0.109 0.153 4.743

23 V8612 2000 0.032258 0.25806 3.875 1.976 0.841 2.816 87.296

26 PMS85–V7 2150 . . . . . . .

30 87V14 1833 0.032258 0.25806 3.875 6.659 0.255 6.914 214.334

32 87V15 2579 0.032258 0.25806 3.875 0.048 0.000 0.048 1.488

34 87V16 2050 0.032258 0.19355 5.167 0.187 0.051 0.237 7.347

35 87V16 2550 0.032258 0.25806 3.875 0.033 0.014 0.047 1.457

36 87V17 500 0.032258 0.25806 3.875 0.091 0.126 0.217 6.727

37 87V17 1000 0.032258 0.25806 3.875 0.022 0.096 0.118 3.658

38 87V17 1500 0.032258 0.25806 3.875 0.043 0.055 0.098 3.038

39 87V17 2500 0.032258 0.25806 3.875 0.133 0.122 0.255 7.905

40 87V18 2000 0.032258 0.25806 3.875 1.940 0.928 2.868 88.908

41 87V18 2292 0.032258 0.25806 3.875 5.175 0.162 5.337 165.447

43 87V19 2000 0.032258 0.25806 3.875 1.326 0.550 1.876 58.156

44 87V19 2248 0.032258 0.25806 3.875 2.890 0.859 3.749 116.219

47 88v24 1880 0.032258 0.19355 5.167 0.927 0.318 1.245 38.595

48 88v24 1380 0.032258 0.19355 5.167 0.265 0.046 0.311 9.641

49 88v24 1630 0.032258 0.19355 5.167 0.650 0.259 0.909 28.179

50 88V23 1600 0.032258 0.19355 5.167 0.144 0.267 0.411 12.741

52 88V24 2130 0.033613 . . . . . .

53 88V22 506 0.032258 0.19355 5.167 0.126 0.198 0.324 10.044

54 88V22 1506 0.032258 0.19355 5.167 0.188 0.331 0.519 16.089

55 88V22 1006 0.032258 0.19355 5.167 0.164 0.169 0.333 10.323

56 88V22 106 0.032258 0.19355 5.167 3.002 1.895 4.897 151.807

57 88V22 2006 0.032258 0.19355 5.167 0.227 0.271 0.498 15.438

58 88V22 2506 0.032258 0.19355 5.167 0.465 0.113 0.578 17.918

61 V8925 1615 0.032258 0.22581 4.429 0.395 0.157 0.552 17.112

62 V8925 1365 0.032258 0.22581 4.429 0.391 0.104 0.495 15.345

63 V8925 1865 0.032258 0.22581 4.429 0.840 0.211 1.050 32.550
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

53

64 V8926 1610 0.032258 0.29032 3.444 0.106 0.111 0.217 6.727

65 V8926 1860 0.032258 . . . . . .

66 V8926 1360 0.032258 0.29032 3.444 0.094 0.056 0.151 4.681

67 V8927 2537 0.032258 0.29032 3.444 0.062 0.014 0.075 2.325

68 V8927 2037 0.032258 0.22581 4.429 0.053 0.025 0.077 2.387

69 V8928 2005 0.032258 0.22581 4.429 0.012 0.056 0.069 2.139

70 V8928 255 0.032258 0.22581 4.429 0.033 0.018 0.051 1.581

71 V8928 1005 0.032258 0.22581 4.429 0.054 0.050 0.104 3.224

72 V8928 2505 0.032258 0.29032 3.444 0.057 0.026 0.083 2.573

73 V8930 1982 0.032258 0.22581 4.429 0.035 0.387 0.422 13.082

75 V8931 1995 0.032258 0.22581 4.429 0.293 0.528 0.820 25.420

76 V8931 2440 0.032258 0.22581 4.429 2.049 0.507 2.555 79.205

1 V9032 1960 . . . . . . .

2 V9032 2060 . . . . . . .

3 V9032 2160 . . . . . . .

4 V9032 1810 . . . . . . .

5 V9033 1975 . . . . . . .

6 V9033 2075 . . . . . . .

8 V9033 1825 . . . . . . .

9 V9034 1969 . . . . . . .

10 V9034 1569 . . . . . . .

11 V9034 2069 . . . . . . .

12 V9034 1819 . . . . . . .

13 V9034 2169 . . . . . . .

14 V9035 1832 . . . . . . .

15 V9035 1982 . . . . . . .

16 V9035 2082 . . . . . . .

17 V9036 225 . . . . . . .

18 V9036 2185 . . . . . . .

20 V9036 2085 . . . . . . .

21 V9037 1985 . . . . . . .

22 V9037 2085 . . . . . . .

23 V9037 1835 . . . . . . .

24 V9038 2078 . . . . . . .

25 V9038 2178 . . . . . . .

26 V9039 2075 . . . . . . .

27 V9039 1825 . . . . . . .

28 V9040 1825 . . . . . . .

29 V9040 2075 . . . . . . .

30 V9040 1975 . . . . . . .

31 V9041 2175 . . . . . . .

32 V9041 1975 . . . . . . .
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

54

33 V9041 2075 . . . . . . .

34 V9042 2105 . . . . . . .

35 V9042 1855 . . . . . . .

36 V9042 2005 . . . . . . .

37 V9036 1835 . . . . . . .

38 V9043 266 0.032258 0.22581 4.429 0.168 0.149 0.317 9.827

39 V9043 1616 0.032258 0.22581 4.429 0.586 0.765 1.351 41.881

40 V9043 1866 0.032258 0.22581 4.429 1.154 0.414 1.567 48.577

41 V9043 2016 0.032258 0.22581 4.429 4.525 0.944 5.469 169.539

42 V9043 2116 0.032258 . . . . . .

43 V9043 2216 0.032258 0.22581 4.429 2.193 0.617 2.810 87.110

44 V9144 1970 0.032258 0.22581 4.429 1.323 0.325 1.648 51.088

45 V9144 2120 0.032258 0.25806 3.875 0.739 0.221 0.960 29.760

46 V9144 2220 0.032258 0.25806 3.875 0.488 0.270 0.757 23.467

47 V9145 257 0.032258 0.25806 3.875 0.234 0.080 0.315 9.765

48 V9145 2007 0.032258 0.25806 3.875 3.529 2.145 5.674 175.894

49 V9145 2157 0.032258 0.25806 3.875 2.950 2.346 5.296 164.176

50 V9145 2257 0.032258 0.25806 3.875 6.438 4.181 10.619 329.190

51 V9146 2002 0.032258 0.25806 3.875 2.558 1.080 3.638 112.778

52 V9146 2152 0.032258 0.25806 3.875 0.756 0.506 1.262 39.122

53 V9146 2252 0.032258 0.25806 3.875 5.892 2.215 8.106 251.287

54 V9147 2006 0.032258 0.25806 3.875 2.236 0.963 3.199 99.169

55 V9147 2156 0.032258 0.25806 3.875 2.524 1.462 3.986 123.566

56 V9147 2256 0.032258 0.25806 3.875 3.790 1.218 5.007 155.217

57 V9148 2136 0.032258 0.22581 4.429 0.047 0.460 0.507 15.717

58 V9149 2122 0.032258 0.22581 4.429 0.898 1.022 1.920 59.520

59 92V50 1997 0.032258 0.22581 4.429 2.093 0.318 2.410 74.710

60 92V50 2147 0.032258 0.29032 3.444 1.271 0.326 1.597 49.507

61 92V50 2248 0.032258 0.29032 3.444 1.023 1.831 2.855 88.505

62 92V51 2247 0.032258 0.29032 3.444 1.400 0.223 1.624 50.344

63 92V52 1999 0.032258 0.29032 3.444 0.686 0.372 1.058 32.798

64 92V52 2249 0.032258 0.29032 3.444 2.074 0.732 2.806 86.986

65 92V53 1994 0.032258 0.29032 3.444 1.150 0.523 1.673 51.863

66 92V53 2244 0.032258 0.29032 3.444 0.767 1.068 1.835 56.885

67 92V54 2150 0.032258 0.29032 3.444 1.557 1.049 2.606 80.786

68 92V55 2153 0.032258 0.29032 3.444 1.260 0.626 1.886 58.466

69 92V56 249 0.032258 0.22581 4.429 0.168 0.125 0.293 9.083

70 92V57 2147 0.032258 0.29032 3.444 0.549 0.646 1.195 37.045

71 93V58 2150 0.032258 . . . . . .

72 93V59 2156 0.032258 . . . . . .

73 93V60 2166 0.032258 . . . . . .

74 93V61 2168 0.032258 . . . . . .
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

55

76 93V64 2156 0.032258 . . . . . .

77 93V65 2150 0.032258 . . . . . .

78 93V66 2150 0.032258 . . . . . .

79 93V67 2153 0.032258 . . . . . .

80 93V68 254 0.032258 . . . . . .

81 94V70 2004 0.032258 0.22581 4.429 1.737 0.863 2.600 80.600

82 94V70 2154 0.032258 0.22581 4.429 0.966 0.457 1.423 44.113

83 92V71 1804 0.032258 0.22581 4.429 0.292 0.023 0.315 9.765

84 93V71 2153 0.032258 0.22581 4.429 0.971 0.032 1.004 31.124

85 93V73 1791 0.032258 0.22581 4.429 0.186 0.011 0.197 6.107

86 93V73 2141 0.032258 0.22581 4.429 0.722 0.000 0.722 22.382

87 93V74 1806 0.032258 0.22581 4.429 0.140 0.031 0.172 5.332

88 93V75 1796 0.032258 0.22581 4.429 0.127 0.111 0.238 7.378

89 93V75 2146 0.032258 0.22581 4.429 0.072 0.058 0.130 4.030

90 94V76 2095 0.032258 . . . . . .

91 94V80 1900 0.032258 . . . . . .

92 94V80 2100 0.032258 . . . . . .

93 94V80 2200 0.032258 . . . . . .

94 94V81 2101 0.032258 . . . . . .

95 94V82 2104 0.032258 0.22581 4.429 0.453 0.091 0.544 16.864

96 94V82 2204 0.032258 0.22581 4.429 0.722 0.196 0.918 28.458

97 94V83 1599 0.032258 0.22581 4.429 0.171 0.009 0.179 5.549

98 94V83 1999 0.032258 0.25806 3.875 0.231 0.141 0.372 11.532

99 94V83 2099 0.032258 0.22581 4.429 0.251 0.119 0.369 11.439

100 94V83 2199 0.032258 0.22581 4.429 0.605 0.189 0.794 24.614

101 94V84 2096 0.032258 0.25806 3.875 0.200 0.070 0.270 8.370

102 94V84 2196 0.032258 0.25806 3.875 0.408 0.253 0.660 20.460

103 94V85 2109 0.032258 0.25806 3.875 0.243 0.243 0.486 15.066

104 94V85 2209 0.032258 0.25806 3.875 0.701 0.308 1.009 31.279

105 94V86 255 0.032258 0.22581 4.429 0.095 0.047 0.142 4.402

106 94V86 1005 0.032258 0.22581 4.429 0.111 0.058 0.169 5.239

107 94V86 2005 0.032258 0.22581 4.429 0.222 0.007 0.229 7.099

108 94V86 2105 0.032258 0.25806 3.875 0.337 0.088 0.425 13.175

1 95V87 2012 0.032258 0.22581 4.429 1.736 1.185 2.921 90.551

2 95V88 1909 0.032258 0.22581 4.429 1.185 0.776 1.961 60.791

3 95V88 2109 0.032258 0.25806 3.875 3.396 0.982 4.378 135.718

4 95V88 2209 0.032258 0.22581 4.429 3.270 1.132 4.402 136.462

5 95V89 2106 0.032258 0.22581 4.429 3.833 1.302 5.135 159.185

6 95V90 1902 0.032258 0.22581 4.429 1.034 0.685 1.719 53.289

7 95V90 2102 0.032258 0.22581 4.429 1.800 0.535 2.335 72.385

8 95V90 2202 0.032258 0.25806 3.875 1.912 0.581 2.494 77.314

9 96V91 1907 0.032258 0.29032 3.444 0.274 0.424 0.698 21.638
Ref Mooring

Meter

depth Bandwidth cpd Period 0 90 Sum Density

56

10 96V91 2107 0.032258 0.29032 3.444 0.673 0.317 0.990 30.690

11 96V91 2207 0.032258 0.29032 3.444 0.567 0.387 0.954 29.574

12 96V92 2105 0.032258 0.29032 3.444 0.497 0.577 1.074 33.294

13 96V92 2205 0.032258 0.29032 3.444 0.726 1.291 2.017 62.527

14 96V93 2033 0.032258 0.29032 3.444 0.007 0.090 0.097 3.007

15 96V93 2633 0.032258 0.29032 3.444 0.180 0.044 0.224 6.944

16 96V94 1498 0.032258 0.25806 3.875 0.027 0.045 0.073 2.263

17 96V94 1898 0.032258 0.25806 3.875 0.191 0.016 0.206 6.386

18 96V95 1498 0.032258 . . . . . .

19 96V95 1898 0.032258 0.29032 3.444 0.633 0.083 0.716 22.196

20 96V96 1475 0.032258 0.29032 3.444 0.076 0.052 0.128 3.968

21 96V96 1875 0.032258 0.29032 3.444 0.593 0.069 0.663 20.553

22 96V98 1808 0.032258 0.25806 3.875 1.919 0.325 2.244 69.564

23 96V98 1908 0.032258 0.25806 3.875 0.697 0.473 1.170 36.270
57

Appendix H: Geographic transformation of coordinates

Column 1. Reference number in R2D2 archive system

Column 2. Mooring name

Column 3. Distance of mooring site from 45°N (kilometers positive north)

Column 4. Distance of mooring site from 130°W (kilometers positive east)

Column 5. Depth of the instrument (meters)

Column 6. Height of the instrument above the bottom (meters)

Column 7. Distance in kilometers from a line oriented at 020°T through the point 45°N,

130°W.
58

Ref Mooring Km north Km east m depth Mab

Normal

distance (Km)

6 PMS–84–V5 –38.9 –33.9 2340 18 –46.99

7 PMS–84–V5 –38.9 –33.9 2260 98 –46.99

8 PMS–84–V5 –38.9 –33.9 2058 300 –46.99

9 PMS–84–V1 –40.0 –31.5 2030 100 –47.38

10 85V08 –31.1 –44.2 2070 550 –42.49

11 85V08 –31.1 –44.2 1720 900 –42.49

13 85V08 –31.1 –44.2 2320 300 –42.49

14 86AXIAL 103.3 –1.6 1500 50 98.52

16 V8609B –18.9 –31.5 153 2497 –27.16

17 V8609B –18.9 –31.5 553 2097 –27.16

18 V8609A –23.3 –32.3 1000 1605 –31.64

20 V8609A –23.3 –32.3 2400 205 –31.64

21 V8611 –35.6 –18.1 2000 550 –39.27

22 V8611 –35.6 –18.1 2400 150 –39.27

23 V8612 –34.4 –27.6 2000 252 –40.92

26 PMS85–V7 –34.4 –30.0 2150 100 –41.60

30 87V14 108.9 –15.0 1833 5 99.99

32 87V15 –14.4 197.1 2579 315 42.81

34 87V16 27.8 –157.7 2050 1600 –18.71

35 87V16 27.8 –157.7 2550 1100 –18.71

36 87V17 –1.1 –78.1 500 2376 –23.49

37 87V17 –1.1 –78.1 1000 1876 –23.49

38 87V17 –1.1 –78.1 1500 1376 –23.49

39 87V17 –1.1 –78.1 2500 376 –23.49

40 87V18 –12.2 –20.5 2000 297 –17.60

41 87V18 –12.2 –20.5 2292 5 –17.60

43 87V19 –35.6 –27.6 2000 253 –41.99

44 87V19 –35.6 –27.6 2248 5 –41.99

47 88v24 10.0 –14.2 1880 430 5.50

48 88v24 10.0 –14.2 1380 930 5.50

49 88v24 10.0 –14.2 1630 680 5.50

50 88V23 –23.3 –25.2 1600 623 –29.60

52 88V24 10.0 –14.2 2130 180 5.50

53 88V22 51.1 –93.0 506 2330 22.22

54 88V22 51.1 –93.0 1506 1330 22.22

55 88V22 51.1 –93.0 1006 1830 22.22

56 88V22 51.1 –93.0 106 2730 22.22

57 88V22 51.1 –93.0 2006 830 22.22

58 88V22 51.1 –93.0 2506 330 22.22

61 V8925 10.0 –12.6 1615 675 5.95

62 V8925 10.0 –12.6 1365 925 5.95

63 V8925 10.0 –12.6 1865 425 5.95
Ref Mooring Km north Km east m depth Mab

Normal

distance (Km)

59

64 V8926 –23.3 –25.2 1610 615 –29.60

65 V8926 –23.3 –25.2 1860 365 –29.60

66 V8926 –23.3 –25.2 1360 865 –29.60

67 V8927 112.2 –156.9 2537 800 62.40

68 V8927 112.2 –156.9 2037 1300 62.40

69 V8928 132.2 –132.5 2005 1200 88.59

70 V8928 132.2 –132.5 255 2950 88.59

71 V8928 132.2 –132.5 1005 2200 88.59

72 V8928 132.2 –132.5 2505 700 88.59

73 V8930 211.1 –102.5 1982 1100 172.76

75 V8931 32.2 –22.1 1995 450 24.52

76 V8931 32.2 –22.1 2440 5 24.52

1 V9032 –11.1 –10.3 1960 495 –13.59

2 V9032 –11.1 –10.3 2060 395 –13.59

3 V9032 –11.1 –10.3 2160 295 –13.59

4 V9032 –11.1 –10.3 1810 645 –13.59

5 V9033 –8.9 –16.6 1975 270 –13.27

6 V9033 –8.9 –16.6 2075 170 –13.27

8 V9033 –8.9 –16.6 1825 420 –13.27

9 V9034 –6.7 –18.9 1969 293 –11.82

10 V9034 –6.7 –18.9 1569 693 –11.82

11 V9034 –6.7 –18.9 2069 193 –11.82

12 V9034 –6.7 –18.9 1819 443 –11.82

13 V9034 –6.7 –18.9 2169 93 –11.82

14 V9035 –5.6 –20.5 1832 318 –11.21

15 V9035 –5.6 –20.5 1982 168 –11.21

16 V9035 –5.6 –20.5 2082 68 –11.21

17 V9036 –4.4 –26.8 225 2205 –11.96

18 V9036 –4.4 –26.8 2185 245 –11.96

20 V9036 –4.4 –26.8 2085 345 –11.96

21 V9037 –4.4 –14.2 1985 375 –8.34

22 V9037 –4.4 –14.2 2085 275 –8.34

23 V9037 –4.4 –14.2 1835 525 –8.34

24 V9038 –2.2 –17.3 2078 182 –7.11

25 V9038 –2.2 –17.3 2178 82 –7.11

26 V9039 –2.2 –22.1 2075 185 –8.47

27 V9039 –2.2 –22.1 1825 435 –8.47

28 V9040 –12.2 –15.8 1825 515 –16.24

29 V9040 –12.2 –15.8 2075 265 –16.24

30 V9040 –12.2 –15.8 1975 365 –16.24

31 V9041 –11.1 –23.7 2175 97 –17.44

32 V9041 –11.1 –24.4 1975 297 –17.67
Ref Mooring Km north Km east m depth Mab

Normal

distance (Km)

60

33 V9041 –11.1 –24.4 2075 197 –17.67

34 V9042 –8.9 –24.4 2105 200 –15.54

35 V9042 –8.9 –24.4 1855 450 –15.54

36 V9042 –8.9 –24.4 2005 300 –15.54

37 V9036 –4.4 –26.8 1835 595 –11.96

38 V9043 –2.2 –15.0 266 2040 –6.43

39 V9043 –2.2 –15.0 1616 690 –6.43

40 V9043 –2.2 –15.0 1866 440 –6.43

41 V9043 –2.2 –15.0 2016 290 –6.43

42 V9043 –2.2 –15.0 2116 190 –6.43

43 V9043 –2.2 –15.0 2216 90 –6.43

44 V9144 –5.6 –12.6 1970 360 –8.95

45 V9144 –5.6 –12.6 2120 210 –8.95

46 V9144 –5.6 –12.6 2220 110 –8.95

47 V9145 –2.2 –20.5 257 2010 –8.02

48 V9145 –2.2 –20.5 2007 260 –8.02

49 V9145 –2.2 –20.5 2157 110 –8.02

50 V9145 –2.2 –20.5 2257 10 –8.02

51 V9146 –1.1 –15.8 2002 260 –5.60

52 V9146 –1.1 –15.8 2152 110 –5.60

53 V9146 –1.1 –15.8 2252 10 –5.60

54 V9147 –5.6 –17.3 2006 262 –10.31

55 V9147 –5.6 –17.3 2156 112 –10.31

56 V9147 –5.6 –17.3 2256 12 –10.31

57 V9148 –68.9 –31.5 2136 215 –75.05

58 V9149 –55.6 –37.1 2122 100 –63.86

59 92V50 –4.4 –15.0 1997 255 –8.56

60 92V50 –4.4 –15.8 2147 105 –8.79

61 92V50 –4.4 –15.8 2248 4 –8.79

62 92V51 1.1 –15.0 2247 4 –3.24

63 92V52 –2.2 –15.0 1999 260 –6.43

64 92V52 –2.2 –15.0 2249 10 –6.43

65 92V53 –5.6 –17.3 1994 267 –10.31

66 92V53 –5.6 –17.3 2244 17 –10.31

67 92V54 –2.2 –18.9 2150 100 –7.57

68 92V55 1.1 –17.3 2153 150 –3.92

69 92V56 –3.3 –24.4 249 2175 –10.22

70 92V57 –2.2 –15.8 2147 51 –6.66

71 93V58 –10.0 3.9 2150 485 –8.45

72 93V59 –8.9 –2.4 2156 363 –9.19

73 93V60 –5.6 –7.1 2166 350 –7.36

74 93V61 –4.4 –11.8 2168 229 –7.66
Ref Mooring Km north Km east m depth Mab

Normal

distance (Km)

61

76 93V64 –2.2 –20.5 2156 105 –8.02

77 93V65 0.0 –24.4 2150 250 –7.02

78 93V66 1.1 –30.0 2150 430 –7.55

79 93V67 4.4 –37.1 2153 590 –6.39

80 93V68 –3.3 –24.4 254 2175 –10.22

81 94V70 –4.4 –17.3 2004 265 –9.24

82 94V70 –4.4 –17.3 2154 115 –9.24

83 92V71 165.6 31.5 1804 599 167.64

84 93V71 165.6 31.5 2153 250 167.64

85 93V73 167.8 35.5 1791 650 170.90

86 93V73 167.8 35.5 2141 300 170.90

87 93V74 157.8 35.5 1806 850 161.32

88 93V75 174.4 36.3 1796 850 177.51

89 93V75 174.4 36.3 2146 500 177.51

90 94V76 –4.4 –16.6 2095 180 –9.01

91 94V80 –3.3 –16.6 1900 360 –7.95

92 94V80 –3.3 –16.6 2100 160 –7.95

93 94V80 –3.3 –16.6 2200 60 –7.95

94 94V81 –3.3 –17.3 2101 55 –8.18

95 94V82 –3.3 –15.8 2104 160 –7.72

96 94V82 –3.3 –15.8 2204 60 –7.72

97 94V83 –4.4 –16.6 1599 655 –9.01

98 94V83 –4.4 –16.6 1999 255 –9.01

99 94V83 –4.4 –16.6 2099 155 –9.01

100 94V83 –4.4 –16.6 2199 55 –9.01

101 94V84 –3.3 –17.3 2096 175 –8.18

102 94V84 –3.3 –17.3 2196 75 –8.18

103 94V85 –2.2 –16.6 2109 165 –6.89

104 94V85 –2.2 –16.6 2209 65 –6.89

105 94V86 –2.2 –13.4 255 2078 –5.98

106 94V86 –2.2 –13.4 1005 1328 –5.98

107 94V86 –2.2 –13.4 2005 328 –5.98

108 94V86 –2.2 –13.4 2105 228 –5.98

1 95V87 –3.3 –16.6 2012 260 –7.95

2 95V88 –3.3 –16.6 1909 365 –7.95

3 95V88 –3.3 –16.6 2109 165 –7.95

4 95V88 –3.3 –16.6 2209 65 –7.95

5 95V89 –1.1 –15.8 2106 150 –5.60

6 95V90 –35.6 –28.4 1902 313 –42.21

7 95V90 –35.6 –28.4 2102 113 –42.21

8 95V90 –35.6 –28.4 2202 13 –42.21

9 96V91 –3.3 –16.6 1907 365 –7.95
Ref Mooring Km north Km east m depth Mab

Normal

distance (Km)

62

10 96V91 –3.3 –16.6 2107 165 –7.95

11 96V91 –3.3 –16.6 2207 65 –7.95

12 96V92 –1.1 –15.8 2105 150 –5.60

13 96V92 –1.1 –15.8 2205 50 –5.60

14 96V93 –262.2 249.9 2033 875 –179.35

15 96V93 –262.2 249.9 2633 275 –179.35

16 96V94 61.1 –6.3 1498 735 56.72

17 96V94 61.1 –6.3 1898 335 56.72

18 96V95 102.2 18.1 1498 495 103.12

19 96V95 102.2 18.1 1898 95 103.12

20 96V96 141.1 15.0 1475 630 139.47

21 96V96 141.1 15.0 1875 230 139.47

22 96V98 111.1 –11.8 1808 115 103.03

23 96V98 111.1 –11.8 1908 15 103.03