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Oceanographic Observations, Hudson Shelf Valley, U.S. Geological Survey Open-File Report 02-217

Statistics of Current


Key
U  =  eastward current
V  =  northward current
Sp  =  current speed
SD  =  standard deviation
alh  =  hour-averaged data
alp  =  low-passed data
max  =  maximum

Vector Mean Current (Entire Record)

Station
(water depth)
Inst. Depth Inst. Type Start Date Stop Date Points (N) Magnitude (cm/s)

Direction
(degrees)

A
(38 m)

5 mbs ADCP 12/04/99 04/15/00 3192 4.44 8.0

A

15 mbs ADCP 12/04/99 04/15/00 3193 11.03 355.0

A

30 mbs ADCP 12/04/99 04/15/00 3193 12.12 349.3

A

45 mbs (N/A)          

A

1 mab BASS 12/04/99 04/14/00 3169 8.09 342.6

A

1 mab BASS (2) 12/04/99 04/14/00 3169 7.11 341.8

B
(56 m)

5 mbs ADCP 12/04/99 04/15/00 3177 5.06 336.8

B

15 mbs ADCP 12/04/99 04/15/00 3184 9.74 339.3

B

30 mbs ADCP 12/04/99 04/15/00 3184 12.45 343.7

B

45 mbs ADCP 12/04/99 04/15/00 3184 10.12 343.0

B

1 mab BASS 12/04/99 04/17/00 3231 6.71 336.1

B

1 mab BASS (2) 12/04/99 04/15/00 3184 5.29 334.0

C
(70 m)

5 mbs ADCP 12/05/99 04/16/00 3093 2.88 288.2

C

15 mbs ADCP 12/05/99 04/16/00 3187 8.26 279.2

C

30 mbs ADCP 12/05/99 04/16/00 3187 8.64 397.1

C

45 mbs ADCP 12/05/99 04/16/00 3187 9.22 304.8

C

1 mab MAVS 12/05/99 04/16/00 3187 9.08 319.4

D
(26 m)

5 mbs ADCP 12/05/99 04/15/00 3145 4.92 205.2

D

15 mbs ADCP 12/05/99 04/15/00 3159 3.24 199.0

D

30 mbs (N/A)          

D

45 mbs (N/A)          

D

1 mab BASS 12/05/99 04/15/00 3159 2.01 139.4

D

1 mab BASS (2) 01/26/00 04/15/00 1913 0.79 174.2

E
(25 m)

5 mbs ADCP 12/04/99 04/15/00 3182 4.44 173.8

E

15 mbs ADCP 12/04/99 04/15/00 3193 2.05 311.2

E

30 mbs (N/A)          

E

45 mbs (N/A)          

E

1 mab MAVS 12/04/99 04/15/00 3103 1.42 356.4

F
(70 m)

5 mbs ADCP 12/05/99 04/07/00 2729 2.12 261.5

F

15 mbs ADCP 12/05/99 04/07/00 2627 6.67 251.0

F

30 mbs ADCP 12/05/99 04/07/00 2975 6.60 263.2

F

45 mbs ADCP 12/05/99 04/07/00 2983 6.56 272.7

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Statistics of Eastward and Northward Velocity

Station
(water depth)
Inst. Depth Inst. Type Start Date Stop Date Points (N) U (cm/s) SD U
(a1h)
(cm/s)
SD U
(alp)
(cm/s)
V (cm/s) SD V
(a1h)
(cm/s)
SD V
(alp)
(cm/s)

A
(38 m)

5 mbs ADCP 12/04/99 04/15/00 3192 0.62 11.49 8.06 4.40 13.46 11.56

A

15 mbs ADCP 12/04/99 04/15/00 3193 -0.97 7.85 3.51 10.99 15.09 14.39

A

30 mbs ADCP 12/04/99 04/15/00 3193 -2.24 6.74 2.61 11.91 17.10 16.24

A

45 mbs (N/A)                  

A

1 mab BASS 12/04/99 04/14/00 3169 -2.42 5.43 3.52 7.72 11.68 11.17

A

1 mab BASS (2) 12/04/99 04/14/00 3169 -2.22 4.44 2.76 6.75 9.72 9.30

B
(56 m)

5 mbs ADCP 12/04/99 04/15/00 3177 -1.99 9.31 6.80 4.65 14.41 12.99

B

15 mbs ADCP 12/04/99 04/15/00 3184 -3.45 6.27 3.29 9.11 15.64 14.82

B

30 mbs ADCP 12/04/99 04/15/00 3184 -3.50 5.62 3.73 11.95 19.57 18.77

B

45 mbs ADCP 12/04/99 04/15/00 3184 -2.96 5.74 4.82 9.68 20.04 19.48

B

1 mab BASS 12/04/99 04/17/00 3231 -2.72 7.02 6.64 6.13 12.79 12.46

B

1 mab BASS (2) 12/04/99 04/15/00 3184 -2.32 5.26 4.96 4.75 9.57 9.31

C
(70 m)

5 mbs ADCP 12/05/99 04/16/00 3093 -2.74 13.40 10.57 0.90 11.84 9.54

C

15 mbs ADCP 12/05/99 04/16/00 3187 -8.15 12.06 9.67 1.32 10.55 9.25

C

30 mbs ADCP 12/05/99 04/16/00 3187 -7.69 12.73 10.84 3.93 10.60 9.43

C

45 mbs ADCP 12/05/99 04/16/00 3187 -7.57 13.57 12.20 5.26 11.38 10.24

C

1 mab MAVS 12/05/99 04/16/00 3187 -5.91 9.84 9.30 6.89 8.20 7.37

D
(26 m)

5 mbs ADCP 12/05/99 04/15/00 3145 -2.47 12.97 10.74 -4.25 9.69 6.13

D

15 mbs ADCP 12/05/99 04/15/00 3159 -1.32 11.79 9.30 -2.96 9.42 6.11

D

30 mbs (N/A)                  

D

45 mbs (N/A)                  

D

1 mab BASS 12/05/99 04/15/00 3159 1.31 7.68 5.43 -1.53 5.35 4.68

D

1 mab BASS (2) 01/26/00 04/15/00 1913 0.08 5.17 3.48 -0.79 3.68 3.23

E
(25 m)

5 mbs ADCP 12/04/99 04/15/00 3182 0.48 8.30 5.29 -4.41 12.89 10.64

E

15 mbs ADCP 12/04/99 04/15/00 3193 -1.54 5.79 3.04 1.35 10.97 9.27

E

30 mbs (N/A)                  

E

45 mbs (N/A)                  

E

1 mab MAVS 12/04/99 04/15/00 3103 -0.09 2.88 2.15 1.42 6.51 5.51

F
(70 m)

5 mbs ADCP 12/05/99 04/07/00 2729 -2.12 12.33 9.06 -0.13 14.48 9.47

F

15 mbs ADCP 12/05/99 04/07/00 2627 -6.47 13.73 10.44 -1.61 10.18 7.95

F

30 mbs ADCP 12/05/99 04/07/00 2975 -6.60 13.42 10.89 -0.21 9.59 7.90

F

45 mbs ADCP 12/05/99 04/07/00 2983 -6.55 13.99 11.75 0.42 9.65 8.13

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Statistics of Current Speed

Station
(water depth)
Inst Depth Inst. Type Start Date Stop Date Points (N) Sp. (a1h) (cm/s) SD Sp. (a1h) (cm/s) SD Sp. (alp) (cm/s) Max Sp. (a1h) (cm/s)

A
(38 m)

5 mbs ADCP 12/04/99 04/15/00 3192 15.74 9.22 8.13 61.62

A

15 mbs ADCP 12/04/99 04/15/00 3193 16.93 11.16 11.19 63.69

A

30 mbs ADCP 12/04/99 04/15/00 3193 17.94 12.75 12.99 76.41

A

45 mbs (N/A)              

A

1 mab BASS 12/04/99 04/14/00 3169 12.08 9.25 9.28 52.69

A

1 mab BASS (2) 12/04/99 04/14/00 3169 10.00 8.04 8.01 45.08

B
(56 m)

5 mbs ADCP 12/04/99 04/15/00 3177 14.96 9.81 9.36 73.81

B

15 mbs ADCP 12/04/99 04/15/00 3184 15.65 11.57 11.58 77.74

B

30 mbs ADCP 12/04/99 04/15/00 3184 18.60 14.98 15.33 78.09

B

45 mbs ADCP 12/04/99 04/15/00 3184 18.34 14.17 14.11 77.83

B

1 mab BASS 12/04/99 04/17/00 3231 12.61 9.95 9.75 54.24

B

1 mab BASS (2) 12/04/99 04/15/00 3184 9.43 7.64 7.45 41.39

C
(70 m)

5 mbs ADCP 12/05/99 04/16/00 3093 15.43 9.48 8.25 61.34

C

15 mbs ADCP 12/05/99 04/16/00 3187 14.84 10.24 9.87 63.45

C

30 mbs ADCP 12/05/99 04/16/00 3187 14.90 11.26 11.03 62.01

C

45 mbs ADCP 12/05/99 04/16/00 3187 15.65 12.39 12.28 64.54

C

1 mab MAVS 12/05/99 04/16/00 3187 12.53 9.45 9.25 52.76

D
(26 m)

5 mbs ADCP 12/05/99 04/15/00 3145 14.85 8.11 7.03 50.03

D

15 mbs ADCP 12/05/99 04/15/00 3159 13.58 7.35 6.28 43.60

D

30 mbs (N/A)              

D

45 mbs (N/A)              

D

1 mab BASS 12/05/99 04/15/00 3159 8.26 4.82 4.08 35.11

D

1 mab BASS (2) 01/26/00 04/15/00 1913 5.38 3.47 2.81 24.41

E
(25 m)

5 mbs ADCP 12/04/99 04/15/00 3182 13.66 8.24 7.20 57.03

E

15 mbs ADCP 12/04/99 04/15/00 3193 10.82 6.39 5.79 36.61

E

30 mbs (N/A)              

E

45 mbs (N/A)              

E

1 mab MAVS 12/04/99 04/15/00 3103 6.05 4.00 3.57 25.64

F
(70 m)

5 mbs ADCP 12/05/99 04/07/00 2729 16.04 10.43 7.50 78.28

F

15 mbs ADCP 12/05/99 04/07/00 2627 15.90 9.15 7.11 61.64

F

30 mbs ADCP 12/05/99 04/07/00 2975 15.14 9.30 7.84 62.79

F

45 mbs ADCP 12/05/99 04/07/00 2983 15.45 9.66 8.56 60.71

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