81
32
__.....,. Technical Report Series
Number 78-3
32
DATA ON NEARSHORE FRONTAL
. ZONES SEPARATING RIVER EFFLUENTS
FROM CONTINENTAL SHELF WATERS
OFF THE COAST OF GEORGIA
by
J. 0. Blanton
and
W. S. Chandler
31
31
Georgia Marine Science Center
University System of Georgia
Skidaway Island, Georgia
81
DATA ON NEARSHORE FRONTAL ZONES SEPARATING
RIVER EFFLUENTS FROM CONTINENTAL SHELF
WATERS OFF THE COAST OF GEORGIA
J. 0. Blanton
and
W. S. Chandler
Skidaway Institute of Oceanography
P. 0. Box 13687
Savannah, Georgia 31406
June 1978
The Technical Report Series of the Georgia Marine Science Center
is issued by the Georgia Sea Grant Program and the Marine Extension
Service of the University of Georgia on Skidaway Island (P. 0. Box 13687,
Savannah, Georgia 31406). It was established to provide dissemination
of technical information and progress reports resulting from marine
studies and investigations mainly by staff and faculty of the University
System of Georgia. In addition, it is intended for the presentation of
techniques and methods, reduced data and general information of interest
to industry, local, regional, and state governments and the public.
Information contained in these reports is in the public domain. If this
prepublication copy is cited, it should be cited as an unpublished manuscript.
ACKNOWLEDGMENTS
The authors wish to thank Danny Mcintosh and Barbara Blanton for
drafting, plotting,and analyzing the data and figures in this report.
The following people aboard the R/V BLUE FIN made this report possible:
Larry Atkinson, Jim Singer, and the ship•s crew, Capt. Jimmy Rouse and
Paul Glenn.
We are grateful to Kathy Bransford and Cindy Miller for
typing this report.
This work is a result of research sponsored by the U. S. Department
of Energy (EY-76-S-09-0889) and by the Georgia Sea Grant Program, Office
of Sea Grant, NOAA (#04-7-158-44126) .
This report is published as a part of the Georgia Marine Science
Center•s Technical Report series issued by the Georgia Sea Grant
Program under NOAA Office of Sea Grant #04-7-158-44126.
i
TABLE OF CONTENTS
Acknowledgments.
List of Tables .
ii;
List of Figures.
iv
Introduction . .
1
Data and Methods
2
Summary of Results
3
Data Plots . . . .
4
Appendix
Station Summary for Front Hunt 3.
12
Data for Front Hunt 3 . .
13
Station Summary for Front Hunt 4
17
Data for Front Hunt 4 . . . . . .
18
Station Summary for Front Hunt 5.
27
Data for Front Hunt 5 . . . . . .
28
ii
LIST OF TABLES
Page
Table 1.
Environmental data for Front Hunt cruises.
iii
4
LIST OF FIGURES
Page
Figure 1.
Station locations for Front Hunts 3, 4 and 5. .
5
Figure 2.
Vertical hydrographic section off Wassaw Sound.
6
Figure 3.
Vertical hydrographic section off Ossabaw Sound
7
Figure 4.
Time-series of salinity and velocity components at
a location 6 km from the sea buoy off Ossabaw Sound
8
Figure 5.
Vertical hydrographic section off Ossabaw Sound . .
9
Figure 6 .
Vertical hydrographic section off St. Catherines
Sound
. . . . . .
. . . .
iv
. . .
.
10
INTRODUCTION
Three hydrographic surveys (Front Hunts 3, 4, and 5) were conducted
off the inlets of Wassaw, Ossabaw, and St. Catherines during October and
November 1976 and April 1977 (Figure 1).
These surveys measured the
density structure of the frontal zone separating coastal river runoff
from the waters of the open continental shelf.
A limited amount of cur-
rent meter data was obtained during one 13-hour anchor station off
Ossabaw.
1
DATA AND METHODS
Temperature, conductivity,and depth (pressure) were measured along
transects perpendicular to shore (Figure 1) using a Plessey CTD system
and a Beckman R/S-5 salinometer (April cruise only).
These data were used
to compute salinity and density (sigma-t units) from which vertical sections of temperature,
salinit~
and sigma-t were plotted.
sections form the basis of this data report.
These plotted
Current measurements were
made with a Bendix Q-15 current meter tethered to the anchored ship.
Conductivity, temperature, and depth data are recorded simultaneously
on a Kennedy Model 1600 Incremental Magnetic Tape Recorder and on an
HP7046A X-Y Recorder in case the tape contains errors.
The magnetic
tape is processed on the University of Georgia•s CYBER 70 using software
developed at Skidaway Institute.
Temperature and conductivity are used
to calculate salinity, and the final data is tabulated for depth, temperature, and salinity.
Sigma-t and specific volume anomaly are also calcu-
lated and included in the tabulation.
The final tabulations are submitted
to National Oceanographic Data Center in a format specified by them.
No corrections for depth, temperature, and salinity were necessary.
Depths read zero at the surface.
mometers to
±
Temperature agreed with reversing ther-
0.02°C, within the stated accuracies of the two.
Computed
salinity and salinity from bottle samples measured by a Plessey Model
6230N Laboratory Salinometer agreed within
±
0.030/oo.
Environmental data are summarized for the times of the three cruises
(Table 1).
Frontal characteristics were determined from the vertical sec-
tion plots found in this report.
section plots of temperature,
The data report consists of vertical
salinit~
and sigma-t for each of the cruises.
Following the data plots, the hydrographic data are tabulated.
The
tabulated data have been submitted to National Oceanographic Data Center,
Washington, D. C.
SUMMARY OF RESULTS
Front Hunt 3 - Fig. 2 - Table 1
This cruise mapped the vertical distribution of the frontal zone during
a time of relatively low runoff.
The strongest vertical density gradients
were found about 10 km offshore*.
Well-mixed shelf water extended out to
25 km.
Multiple turbidity fronts were found on the surface throughout.
Wind stress was weak and probably had little influence on the structure
and width of the frontal zone.
Front Hunt 4 - Figs. 3 and 4 - Table 1
This cruise mapped the frontal zone during a time of low runoff.
Hourly profiles of temperature, salinity, and currents were measured for a
complete tidal cycle.
5 km from shore.
Strongest density gradients occurred between 0 and
Well-mixed shelf water was found about 11 km offshore.
The hourly profiles demonstrated the strong influence of the tides
and vertical dens i ty gradients in moving salt in the onshore direction.
They had little influence on alongshore movement of salt.
Front Hunt 5 - Figs. 5 and 6 - Table 1
This cruise measured the frontal zone structure off two adjacent
inlets.
There was little difference in structure off Ossabaw Sound and
St. Catherines Sound.
Freshwater discharge was relatively high, and strong
solar heating of the sea water further enhanced the vertical gradients
induced by the freshwater.
on the three cruises.
These gradients were the strongest observed
Energy from tidal mixing was apparently insufficient
to destroy the strong density gradient over a 30-km distance and no
well-mixed shelf water was encountered.
*Offshore distances are measured relative to the sea bouys shown in Fig. 1.
3
Table 1.
Environmental data for Front Hunt cruises. Values for wind stress and river
discharge are means over the previous 5 days.
4/21/77
Ossabaw
St. Cath .
10/15/76
Was saw
11/18/76
Ossabaw
Salinity range, turbid waters (0 /oo)
31.5-33.5
31.5-33.5
29.0
31.0
Salinity range, shelf waters (0 /oo)
34.5
34.2
33.0
35.0
Nearshore Frontal Characteristics
Distance to shelf water (km)
25
11
±
3
>
30
Max. observed density gradient (kg/m4)
0.40
0.90
2.9
2.4
(l)N (sec- 1 )
0.063
0.094
0.17
0.15
( 2) R ( km)
1.7
2.8
4.2
4.4
Range (m)
1.8
2.4
1.9
Days before/after spring/neap
N+1
S-3
S+3
Alongshore component (dynes/cm2)
+0.05
-0.12
-0.09
Onshore component (dynes/cm2)
-0.03
-0.08
+0.20
365
250
870
Tidal Data
Wind Stress
Savannah River (Clyo) discharge (m3/sec)
1
1
N =[(g/p) ( ap / az)l 2
2
R = [£ghe/f 2 ]~ for 2-layer system.
he= ~~~;;
£
= ~; [p;-P]
f = 7. 7 x lo- s (sec- 1 ) for Savannah
[ ~ =32°N]
• FRONT HUNT 3
X FRONT HUNT 4
6 FRONT HUNT 5
• Sea buoy
fJt,o· ~,._
~
•
cj:)
~
%'
l
,. 84
t
.j~
. 2
)(
•'
' ~4
I A- N
XX
/3
• x5
6
4
I
·~ l
·/~~0--\
x3
x2 • '2
II
%'
:.
)
•
\
...
•a
.., ·t....,•-t<
•9
%<!
~0
•
0
~
10
15
20
l(•lo m t tl rt
Figure 1.
Station locations for Front Hunt 3, 4, and 5.
5
A
OIITAifC[ O''IHOM fkM l
•
~
10
I~
n
20
10
-a
·' ·
·---- I
;
·"
~
I
,?'
.....--
I
I
I
'
Iii
~
IZ[
SALINITY (%..)
14
II
DISTANCE I>'F901£ (k"')
:50
.--2
2!
- r ... •
. .:-)·
"'/
.!
!5 •
s
tc 10
'
/
"
/ "
.
:z: 12
li:
~
14
TEMPERATURE ('C)
16
c
OISTANC£ OFFSHORE
10
0
IS
fk "' l
20
25
-2
0
2
4
!
;-.- 22
I
I
:-----
I
I
; •'
Iii
I
10
:z:
12
~
14
t
I
16
SIGMA-t
II
zo
Figure 2,
Vertical hydrographic section off Wassaw Sound,
15 October 1976; A, salinity; B, temperature;
C, sigma-t.
6
DISTANCE OffSHORE (kml
A
0
-a
!
~-
/·/y
;·
.
!
..,.
a
I
~
10
%
t
~
•
I
I~
... -
A
·-32 _ - --33
!
10
. .
.
- - - '.
I
/
----.- ....
•
•
/
34
>34
•
12
14
.. ... ·:.·:·......
SALINITY (%.)
..
. ..
II
DISTANCE OfFSHORE (lim)
8
~>-l
!
8
~
10
X
12
~
l<t
i
- \I -
__)
IS
-
\
I
I
I
•
'..
..
A
---- 14
~
2
10
5
0
I
15
I
I
I
I
\
I
... ....
~
.. ·. ······
16
DISTANCE OfFSHORE (lim I
c
-z
2
J~ .7
2
A
X
12
IU
14
15
-- -- --
--
..
I
I
•
8
10
0
•
-
6
~
t
--
24
~...............
- - -2 ...5- -
-~ "
E
10
5
0
25.5
I
I
•
I
I
I
SIGMA-I
16
Figure 3.
Vertical hydrographic section off Qssabaw Sound,
18 November 1976; A, salinity; B, temperature;
c, sigma-t.
7
SALINITY
0
l.c
a
~
0
//
•
•
:I
1)4
'
'
115
tO
Oo
01
02
01
0.
05
0.
07
0.
0.
i>
.
II
10
i2
il
12
Hours, 18 N011. 1975
Figure 4.
Time-series of salinity and velocity components
at a location 6 km from the sea bouy off Ossabaw
Sound , 18 November 1976.
8
A
0
10
20
·z
--------------------31
- - - - - -
~~
,. "" ~
- -
-
- - -
- - - l2
, -: - - - - -- -
.
/
~
-- - - - - - - - - - - -~
- - -
-:-.,~-
,. ---------
- ..0:. •
- - - - - - . : .: : :
-- -
~
015TANC£ OFFSHOA£ l km l
~
s
~·
% I
~·
c
-z
;
k~
10
§
12
'" ~
•
.
tii
I
I
I
zoI
15
10
0
d
-=
30
I
•
•
•
uI
I
•
21
~-- '- - -
- - --
•
~
·--~~--- ----- - " -- =-24~--i- - - ----- -~
•
-~:::---- ~
.
_. :'
0
•
- - - - -
.
•
14..5
- -
- - -
-
...
- -
-
•
,. ""'
14
SIGMA-t
Figure 5.
Vertical hydrographic section off Ossabaw Sound,
21 April 1977; A, salinity; B, temperature; C, sigma-t.
9
.--·
/
Z5
•
A
OISTAHC£
0
I
OfT~
(iM)
zo
15
10
-z
I:
2
..,.. - li.5 ......
4
I
~
:1
~
.
:z;
L
l!:
/
I
I
•'
•
,
•
•
J1.- Jl - - - - - - - -* - .. - - - .,__- • , •• - • ~
.~
,
~- - - - - - -::::::::::::= -- •- - - =
- - --- •
'--~------------~------------·
/
/
.
~
10
~
J4
~
.
.
• -------.,.,.,..-:--
;
•
12
14
SALINITY (•;..)
II
II
20
B
,,
OISTAHC£ OHSHDI'E (kml
0
'
10
20
-2
2
4
!
~
:1
!C
X
t:
~
6
I
10
12
14
TEMPERATURE (•C)
16
II
20
c
DISTANCE Of'FSIQ£
(km I
2
4
!
!I
2
6
!C
10
X
12
..
L
l!:
.
I
I"'/ 21 •
• I
30
$.
-2
•
25
20
I :I
tO
5
0
I• .
. /~
-----=-;r'
. l' --- --=----r---------------- *-- -:---- --- - -- - - - - -:
•
- - - - - .... ---21 . ~---
//
/
I
/
/
1
~
·24 ___ "j;;;;_.-::;
.
•
"'
,...24.5
•
1
= = •=
.
•
/
pm
=•~
_...-u
14
II
SIGMA-t
II
20
Figure 6.
Vertical hydrographic section off St. Catherines Sound,
21 April 1977; A, salinity; B, temperature; C, sigma-t.
10
:
APPENDIX
11
:STATION $Ut1t•1APY FOP
CRUI S: E ::?TAT IOt'l LATITUDE
FH":;:
FH:::
FH .:::
FH3
FH:::
1
2
·::
:;:A
4
31 4 o. :::n
:;: 1 44. Hi
3 1 4:::. on
:::: 1 4:::. 5t"i
:31 51 • :;:r·i
FPC NT HUHT 3
LOt'iGITUDE
:::0 ·;:·;..
::; (I
(11 •.1
42. :::1 •.1
:::0 47. ?lo.l
:::(I 4::;: 21o.l
51 • 61.•.1
:::o
0
12
YR
1'1N Il'r' HOUP
(3t·1T
7.:. 10 15 14. 1
7.:. 1 I) 15 15.4
.( t:• 1 I) 15 17. 1
7.:. 1 (I 15 1 ::: . ·::7~. 11) 15 19.5
~
DEPTH COt·J·s EC
nur·1 E:E F.·
t·l
1
14
c:.,::
12
12
4
C"
11
-
u:.
I
FH3 STA 001
FROtH HUtH :3
LAT :31
LONG :::o
40.:::N
-~:·~.01.1
15 /
r1EF'TH
X/76 14. 1 GMT CON SEC STA
= 1.:.r·1
I_.JEATHEP DATA
WIND SPEED
= 14 ~T S
1_. II t·m DI F.' ECT I Otl = 2 2 0
AlP TEMP
= . C
WEATHER CODE
= XO
BAROMETRIC PRES SURE = 1016.9 ME
T
1.0 C.' :3. :~:5
2.0 2 :3. ::::5
:3 (I 2 :3. ::::5
4 (I 2 :~:. ::::5
50 (I 2 :3. :~:5
0
0
6o 0
7
0
.-, .-,
C. ·~·
.-.c
• .; • ._.
(I
-4 - IJ.
-4. • !:!- u
.
:.::
: .:: •
0
:::
-~: 4. ·::(I 2 ::::. f.·:,.
::::4. :::0 2 :::: • .:.·~
:; :4. :::(I
:;:4 :::(I 2 :~: • .:. ·~
:34 . ::.: (I 2 :::: • .:.·3
:~: 4 :::0 2 ::::. E. ·~
34
fl 2:~: . .:.·3
34 ::: (I 2 :::: • .;:.·;..
0
:::. 0
0
1 0 I) 2 :3. :~:5
11. (I 2 :::. :::::5 34. ::: 0 c.::.• .:.·~
: ::4. :::0 2 ::: • .:.·3
12 0
C"
. 2 :::: • .:.·3
-.:· .-,
,: _, -4 - IJ
1 :::: (I .:..-, .-,
0
·::.0
0
0
0
: ::
0
0
.. ..
0 E:S:EF.·'·/AT I ON :S
02 ··
02
:s:
:; : •
0
: ::
421
421
421
421
421
421
421
421
421
421
421
421
421
13
DI .S:T LAST
:~. TA
=
0.
(If
SEA STATE
= 2
I.IA'·/ E It I F'ECT I Otl =
CLOUD TYPE
=
CLOU[I At·10 UtlT
=
VI S IBILITY CODE =
AOU
P04
:S I
t·l
FH3 STA 002
FRONT HUNT "3
LAT 31 44. 1N
LOt"iG :?.0 42. ::;::1.1
15 /
X/ 76 15.4 GMT CONSEC STA
DEPTH = 14t·1
JEATHER DATA
WIND SPEED
= 14 KT S
WIND DIRECTION = 220
AIR TEMP
= . C
WEATHEP CODE
= XO
BARDMETPIC PRESSURE = 1016.9 MB
DI.:~ T
Lt=rS·T STR
J.•
S'·.·'A
T
2.0 22.84 33.79 23.07
3. 0 22.77 :::: ::::. ::: 1 2 :~:. 11
a=. :3::::. 7':;t 2 ::::. 11
4. 0 .-, .-, •••-:'t ·-·
~~
477
4.:.2
7•
455
454
453
453
453
453
453
453
4t. ~
2 2 • ·:,. 4 :::: 4 • 1 7
2 2 . 9 :::
22.99
23.00
23.00
23.00
23.01
23.01
:::: 4 . 2 1
34.22
34.23
34.23
34.23
34.23
34.23
02
480
477
5 • 0 2 2 . 7 9 :;: 4 . 02
6. (I 22. :38 34. 05
9.0
10.0
11.0
12.0
13. I)
14.0
CLOI_I[I At·lOI_I~lT
VISIBILITY CODE
=2
=
=
=
=
Of: : EF:'..·' AT I D~E
z
(I
::: • I)
SEA STATE
J,Jfi'..·'E D I F'ECT I ml
CLOUD T"t 'F·E
=
23.36
23.36
23.36
23.36
23.36
23.36
14
02 ··
AOU
F'04
: ·I
2
:..-: .·. 7t;. 17. 1 (;tH ( Ot-l :.E( :: TA
FF'DtH HUtH :;:
loiEATHEF' DATA
1,1 Hlfi ·: P E E D
= 1 4 ~,· T ·:
l.o1It1D DI F' ECTIOti = 22 0
AlP TEMP
=
• C
loiEATHEF' CODE
= >:: 0
BAF'OMETPIC PF'E 2S UPE = 1016.9 MB
::: . II
4.
5.
T
22. :.·~
.- • .-.
D
..:·
22.41
1::' .-,
.::: .::: . 1 ·::: 22. t· (
22.54 :::::::. 2-i 22.;'4
-, .-,
c
6.0 cc.
'=··-' ::..:: . 4 (I 22. : ::
(I
L.C • ·- 'C
(I
.~
7.0
-, -, -:"
c.c.
,· ·-·
c.
::: . (I
22.
7 '~
: :· -:-" =·
'34 •
22. ::: (I
.::. : : . -;-' 4
(I
22. '? :::
_
- ' •
I
L
.. .. .
10.(1 22 ..:.o
11. (I 22. ::: n
12. (I
- . .- ,
2 .;:. OS
_, 2·::·. ut::.
,· _, 2 ::::. 116
-:"' c:
.;. :,
.. .
- •. - .
; ;
~C"
75 2 ::::.
.;: :~: .
FF.:DrH HUtH :;:
06
: '·.·'A
CLO UD TYPE
=
At·1[JI_I tlT
=
VI S IBILIT Y CODE =
C LOU II
02
AOU
22. 7 0
. -. - ,
..:•C..
-:"'C"
r'
_,
22. ·::: .::
4. (I 22.55 32.84 22.44
5.0 22.54 3J.14 22.67
6.0 22.61 3::::.:::1 22.7:::
.-, .-, -, .-.
;-. 0 c.:..
... c.
:::. 0 22. 7:::
'34 • (I 22. :::(I
:::::::.6:::: ·:··=· .:, "'/
X/ 76 18.3 GMT CON SEC STA
DEPTH = 12t·1
L-L- •
-· I
4 '34 (I
4:::5
10.0 22. :: : (I : : · -::- ·:· 2 :::: . o::::
11 • (I .=:2. :::0 ::::::::.74 2 ::::. 115
12. (I 22. : :0 :::: :;:. 75 2 ::::. o.:.
4 :::4
4::::;:
- ' ·-' •
71
I
L-
OB SEP'..·'AT I mE
02 · ·
02
571
551
541
51Q
508
51):;:
2 ::.::. 02
·;::~:.
·:. I
4:::2
4 : :2
4:::2
·:::·•...'A
2.0 23.06 ::::2.61 22.12
::::. (I
P04
5o.:::
l.o.IEATHEF: DATA
WIND SPEED
= 14 KT S
WIND DIRECTION = 220
AIR TEMP
= . C
WEATHEF.: CODE
= XO
BAF.:OMETRIC PRE SSURE= 1016.9 MB
D
~
4 :::·:;.
4 ::::4
4:::::::
LONG : :0 4:::. 21·.1
T
=
=
54 ::::
519
':·12
FH3 STA 00 3A 15 /
LAT :::1 4:::. 5t-i
SEA :TATE
I.IA'·.·' E D I F·EC T I Ot l
4:::2
15
DI ST LA :S:T STA =
4
1. 2H·1
SEA STATE
= 2
WAVE DIRECTION =
CLOUD T\'PE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
AOU
P04
no.:::
~
I
FH3 STA 004
FF:mn HUtH 3
I:"
15 /
·-·
7.
l.oiEATHEF.' DATA
WIND SPEED
= 14 KTS
WIND DIRECTION = 220
AIR TEMP
= . C
WEATHER CODE
= XO
BAF:OMETPI C PPES SU PE = 1016.9 MB
·~
T
2.0 22.24 31.54
3.0 21.90 31 .7 6
4.0
32.34
5. (I
·~· C.. _, (
.:.• (I 22.15
7. 0 22. 2~. :~:2. ::: ::::
.- • . -.
11. 0
SEA STATE
= 2
WAVE DIPECTIDN =
CLOUD T'i'PE
=
CLOUD At-10Utn
=
VISIBILITY COD E =
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z
::: . 0
9. 0
1 o. 0
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21.54
21.80
22.22
22. :;:.:.
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22 .51
626
602
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FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
FH4
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11
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11
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11
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11
11
11
11
14
15
14
1 (I
11
12
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1 ·-·
14
15
16
17
1 .-.
1:1
12
'3
'?
S TA
FPDtH HUtH 4
LAT 31 44.8N
LONG 80 53.3W
1A 18/
DEPTH
XI/76
= 11M
I...IEATHER ItATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
=
. C
WEATHER CODE
= XO
BAROMETRIC PRESSURE= 1016.6 MB
1.0
2.0
3.0
4.0
5.0
6. 0
7.0
8.0
9.0
10.0
13.80
13.89
14.12
14.14
14.17
14.24
14.31
14.33
14.35
14.35
33.43
33.35
33.35
33.35
33.35
33.33
33.31
33.31
33.31
33.31
25.03
24.95
24.90
24.90
24.89
24.86
24.83
24.83
24.82
24.82
293
301
306
306
307
310
313
313
313
313
:S; TA
FF.:Ot-n HUtH 4
LAT 31 44.8N
LONG 80 53.3W
1B 18/
XI / 76
DEPTH= 11M
l.t.IEATHEF.: DATA
WIND SPE ED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
=
. C
WEATHER CODE
= XO
BAROMETRIC PRE SSUR E= 1016.6 MB
z
.·=-·.,;.
T
D
1 • 0 14. 25 :;::;:. 2E. 24.80
2. 0 14. :;:2 :;::;:. 2E. 24.79
:;:. 0 14. :;:9
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
14.42
14.37
14.39
14.41
14.42
14.42
14.43
14.43
,_,-.
-,.:-
.; ..;. • C·-'
24.77
·-· ·- · . ·..J·..J
24. ?e:
24. ::::::
33.30
33.29
33.29
33.29
33.28
33.29
24.81
24.79
24.79
24.79
24.78
24.79
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c.
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0 .:::
02"
::::15
316
318
318
312
315
316
316
316
317
317
18
1
DIST LAST STA =
= 2
SE A STATE
WAVE DIRECTION =
CLOUit TYPE
=
CLOUit AMOUNT
=
VISIBILITY CODE =
O:BSERVRT IONS
02
T
4.3 GMT CONSEC STA
AOU
P04
5.3 GMT CONSEC STA
DI ST LAST S TA =
S EA S TATE
= 2
I.·.IA'·/E DI F.:ECT I Dt·i =
CLOUD T\'PE
=
CLOUD At·lOUtH
=
VISIBILITY CODE =
AOU
F'D4
0. OVt·l
FF.:DNT HUNT 4
LAT 31 44.8N
lC 18/
:S:TA
LONG 80 53.3W
DEPTH
XI / 76
=
12M
DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIF.: TEMP
=
. C
WEATHER CODE
= XO
BAF.:OMETRIC PRESSURE = 1016.6 NB
··-:,-·
o. on·1
6.3 GMT CDNSEC STA
DI ST LAST STA
=
I_~.IEATHER
z
(I
T
14.52
14.52
14.54
14.54
14.54
14.54
14.54
14.54
14.54
1 0. 0
14~54
1.
.-.
(I
c.. 0
..-_:.. 0
.
4.
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0
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34. 15 25.4:3
34. 15 25. 4:=:
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43
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OBSERVATIONS
o·c.-·
02 '"
.
,_,.
·=·
0
1 0.
(I
(I
'3.
14.60 :~:4. 25 25.49
14.60 :;:4. 24 25.48
14.60 :;:4. 25 25.49
:~: I
256
256
256
256
256
256
256
XI / 76
DEPTH= 12M
l.o.IEATHEP DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
=
. C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1016.6 MB
C"
r·m3
254
LONG 80 53.3W
·-·.
P04
256
1D 18 /
:s:
2
T
D
1. 0 14. 60 ::::4.22 25.47
·=· 0 14.60 34.24 25.48
......
':•
0 14.60 34.24 25.48
4. 0 14.60 34.24 25.48
._1. 0 14. 60 34.24 25. 4:3
6. 0 14.6 0 34.25 25. 4'3'
7 (I 14.60 :34.25 25.49
AOU
254
FROtH HUtH 4
LAT 31 44.8N
SEA STATE
= 2
,WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
SVA
.-. C"""='
OBSERVAT I Ot'iS:
02
02 "
C. ·-·~
250
250
250
250
25 (I
250
250
250
250
19
7.3 GMT CONSEC STA
DIST LAST STA =
4
0. Ot<t·l
SEA STATE
=2
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
AOU
P04
t-i03
SI
FPDtH HUtH 4
1E 18/
S:TA
LONG 80 53.3W
LAT 31 44.8N
DEPTH
Xl/76
=
13M
DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
=
• C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1016.6 MB
~.lEATHER
z
1. 0
·=·
..... I)
·-·.
·:·
I)
4. 0
·-·. 0
E,. 0
1:"
7.0
·~. 0
'3. 0
1 0. 0
,-,
T
14. 6:::
14. E.:::
14. .:.8
14. 6t:
14. E.E:
14. 6:::
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14. .;•·
-·=14. .:.:s
14. .:.:=:
.,...
·~
34. :;: 1
34. 31
34. 31
34. 31
:3 4. 31
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34. :32
34. "j ·=·
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.
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.-.r
e~.
C.tJ • ....1.::0
~·a::
FRotH HUNT 4
LAT 31 44.8N
1.0
2. 0
3. 0
4.0
5. 0
.:.• [I
7.
(I
8. 0
9. 0
1 0. 0
11. 0
T
14.68
14.68
•14. 69
14. 6.9
14.69
14.69
14.69
14.69
14.69
14.69
14.70
OI: S ERVAT IONS
02-'
SV A
02
247
247
247
247
247
246
247
25.54
25.54
25.~3
25.53
35.53
25.53
25.54
25.54
25.54
25.55
25.54
0. CWt·1
AOU
SI
P04
24E.
LONG 80 53.3W
D
=
246
247
STA
..,....;,
34.33
34.33
34.33
34.33
34.33
34.33
34.34
34.34
34.34
34.35
34.34
DIST LAST STA
·-'
SEA STATE
=2
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
1F 18/
DEPTH
Xl/76
=
13M
l.t.IEATHER DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
= . C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1016.6 MB
z
e
8.3 GMT CONSEC STA
SVA
245
245
245
245
246
246
245
245
245
244
245
OBSERVATIONS
02"
02
20
9.3 GMT CONSEC STA
DIST LAST STA
=
0. CW:t·1
SEA STATE
=2
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
AOU
P04
N03
SI
FRmH HUNT 4
LAT 31 44.8N
lG 18/
:S: TA
LONG 80 53.3W
Xl / 76 10.3 GMT CON SEC STA
DEPTH •
13M
!.·.lEATHER DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
=
• C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1016.6 MB
.;::.
1. 0
....·=·
(I
·-·.
·: · 0
4. 0
.,.
·-'. 0
.:-:o..
.
0
. 0
,_, . 0
·=·
'3'.
I)
1 0. 0
11. 0
FRmn
T
14.65
14.65
14.64
14.65
14.65
14.65
14.63
14.66
14.67
14.68
14.68
HU~H
s
D
34. 3 2
34.33
34. :34
34.32
25.54
S\o'A
245
245
244
245
245
245
243
245
244
245
245
25.54
25.55
25.54
34.3 3 25.54
:34. 33 25.54
~:::4. 3 5 25.56
34.3 :3 25.54
-.c-...) ·-' ·-'
34. :::5 .::.
34. ::::;: 25.54
34.3 3 25.54
.
: :TA
4
LAT 31 44.8N
~C'
LONG 80 53.3W
DEPTH
=
13M
DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
=
• C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1 OlE. • 6 MB
1. 0
~.
c.. 0
·-·. (I
.,.4. 00
·t-..·. I)
·'j
.
7 0
.. I)
,-,
,_
·:;.. 0
1 0. 0
T
14.59
14.59
14.59
14.59
14.60
14.60
14.60
14.61
14.61
14.62
s:
D
25.49
25.49
25.50
25.50
S:VA
249
249
249
34.27 25.51
34. 2€. 25.50
248
249
249
248
248
249
34.25
34.25
34.26
:;:4. 26
:3 4. 2E· 25.50
34.27 25.51
34.27 25.51
:34. 27 25.50
OE: SERYAT IONS:
02 ''
02
24 ·~
21
0.
CW~1
AOU
P04
SI
t·m3
:::
Xl / 76 11.3 GMT CONS EC S TA
I.•JEATHER
z
=
SEA S TATE
=2
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
OE:S ERYAT IONS
o~·
02 '"
c.
1H 18 /
DIST LA ST STA
7
DI S T LA ST S TA
=
0. OH1
S EA S TATE
= 2
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
AOU
F'04
t·m:;:
:; I
FF:otH HUtH 4
11 18/
:S:TA
LAT 31 44.8N
LONG 80 53.3W
DEPTH
Xl / 76 12.3 GMT CON :S: EC :S: TA
=
12M
I..JEATHER
DATA
WIND SPEED
= 10 kTS
WIND DIRECTION = 250
AIF: TEMP
= . C
WEATHER CODE
= XO
BAROMETRIC PRESSURE
1016.6 MB
1.0 14.30
2. 0 14. :~:(1
.~:.I) 14. 3 0
4. 0 14. 34
5.0 14.~::::
6.0 14.40
7.0 14.39
8.0 14.42
9.0 14.45
10.0 14.45
02
:~:4. 02
:34.04
34.10
34. 1 (I
::::4. 11
34.12
34.12
34.14
34.15
:~:4.
FRotH HUtH 4
LAT 31 44.8N
.-,c
D
C. ·-·.
.-,,-,
-:.··=·
25. ~::::
25.39
25. 4~:
25.42
25.44
25.43
25.44
25.45
S\o'A
260
260
259
255
256
256
OB S EF.:VAT IONS:
.-,
02 '.
0 c.
1.0
2.0
J.O
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
33.29
33.28
33.29
33.34
33.67
33.75
33.89
33.96
33.97
33 .99
34.02
SI
255
254
1J
18/
DEPTH
.-,
0 c.
24.95
24.94
24.94
24.95
25.15
25.20
25.28
25.32
25.33
25.34
25.36
no : :
C ·-• ·-'
XI/76 13.3 GMT COn S EC S TA
=
OE: :~: EF.: '·.·'AT
13.68
13.69
13.70
13.83
14.12
14.14
14.31
14.35
14.36
14.36
14.37
P04
.-.cc
LONG 80 53.3W
·s:
AOU
C·-' ·-'
:~: TA
T
0 • Ok t·l
.-,cC"
12M
l.o.IEATHER DATA
WinD S PEED
= 10 KT S
WIND DIRECTIOn = 250
AIR TEMP
= . C
WEATHER COilE
= XO
BAROMETRIC PRE SSU RE = 1016.6 MB
z
=
S EA S TATE
=2
l.t.IAVE II I RECTI m~ =
CLOUII T'r'PE
=
CLOUD AMOUNT
=
VISIBILITY COilE =
=
T
DIST LA S T S TA
30 1
302
302
301
282
277
270
266
265
264
262
22
DI S T LA S T S TA =
S EA S TATE
= 2
l.t.IA\·'E DIRECT I On =
CLOUD T\'PE
=
CLOUD At-1DUtH
=
VISIBILITY CODE =
I Ot·~S
.-, ,
0 c.
AOU
P04
t·m3
o.
10
o~::: t·l
1K 18/
FROnT HUNT 4
LAT 3 1 44.8N
XI / 76 14. 3 GMT CON SEC STA
LONG 80 53. 3 W DEPTH = 11M
WEATHER DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
= . C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1016.6 MB
z
T
.
:~
1 0 1 :3. ·-=··- ' ·=
64
'"-·
·-=· .._.
·::.. 6 3
·=·
1 :~: . :~: :::: ._
'-• (I
- , 1""\
67
··::·-·. (I l ·j 34 .-:-.::.
~. - ::.
.;.~.
.
-·.
D
24. I:'._t ·-·c.
24. 51
24 . 54
24. 74
""":"
C• t'
24. .-,'
.-.c::C. ·-·. 12
4. 0 1 :;: . 49 .:;.c. • Cj7
""-·· 0 1:3. 6'~ -.:·
---·
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·6.
(I r=·
'319 -.:· -=·. 60
·
·.
7
(I 14. L.. ·-· ·-··-·
·-=··:· . .. ·::.r
L.. ·-·. ·-··-·
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c:, ._• • ·-=· ~
·-' .,:
·=·-·. 0 14. :.-34
··:,..
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0 14. -~·, c·-' :~:4. 02 c. ·-·. .-,....,
.- . c(I
::::
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34.
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•. I
.,...,
I
.
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•. I
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·- • I
LONG
II
·- •L... 08 24. 12
1. (I 13. 13 ·?-=·
·:
14
13.
·- ··::.
•L-. 1 0 24. 14
2. 0
··-:·-·. 0
4.
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0
7
I)
I)
.:,. 0
I
o
0::• (I
,_,.
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-=·"? 24.26
1:;: . 19
1 ~: . ::::·~ J2.90 24.70
1:';:.65 ::::3. 4 (I C ·..J • 04
14 . 09 :33 . 73 25.20
•J'J
14. 1 (I ·-··
-'. ..,C'_, 25.21
14. 17 ::::3. c: 1 25.24
14. :;::;: :34. 01 25.36
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(
r·m3
:s:r
340
321
308
·-·C•c:::'
C.·-··-·
2 6~:
2E.5
261
261
1L 1'~-·: 0 -~.·
DEPTH
:30 5 :3. :31.•.1
:s:
P04
3 42
::0::
=
:s:'·./A
1 H1
OE:SERVAT IONS
o ·.::.-·
02/
380
•":J-;tO
._,
•..,) (
3E·7
324
293
277
276
273
262
23
12
I .. .- 7.; 15 . :~: Gtn c ot·i:::Ec : :TA
DATA
WIND SPEED
= 10 KTS
WINII IIIRECTION = 250
AIR TEMP
=
• C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1016.6 MB
T
AOU
3 4 :3
!.•lEATHER
z
0. 0Kt·1
= 2
SEA STATE
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VI S IBILIT Y CODE =
OBSERVATIONS
o·-..::. .·
02
STA
FROtH HUtH 4
LAT 3 1 44. 8t·i
SVA
DI ST LA ST STA =
11
II J:::T LA ST :::TA
=
o. cwt·1
SEA STATE
= 2
WAVE DIRECTION =
CLOUII TYPE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
AOU
P04
r·m:;:
SI
FF.:OtH HUtH 4
1M 18/
LAT 31 44.8N
LONG 80 53.3W
DEPTH
XI / 76 16.3 GMT CONSEC STA
= 11M
l.o.IEATHEP DATA
WIND SPEED
= 10 KTS
. WIND DIRECTION = 250
AlP TEMP
=
• C
WEATHER CODE
= XO
BAPOMETRIC PRESSURE = 1016.6 MB
z
T
1 . 0 1:3. 4 -::•~'
·=·
'-• 0 13 . 4:3
c:--::3 . (I 1::::. ·-'
..
4. (I 13 . ::: ::::
c:(I 14. 00
.: 0 14. .-,24.-,
7 (I 14. ·:> .,;•
·=
· 0 14. :3:~:
·-·.
,:;. ._.
9 0 14. .-,.-:,.
.:...:.
1 0. (I 14. ..-,.-,
1 1 0 14. :::: :3
·-..··
.
.
.
r'
~~
.-.:,.c.
..-.• :39 24. 30
-.
·:· ·::. 42 24 . ...;.-=·-·~·
·-=· ·~
'- 24. 53
·-•L-.
.-..-. 24. 94
:33. ..:.·c.
~:3. 63 .:__.. 14
.-,
.-,
.,;• .;> • ::::3
25. ..-,a;:_ ._..•
34. 01 25 . ._:,o
34. 01 25. ·-=· t;..34. 01 25. 36
a;;...;. :3t.
34. 01 ·:.r:
:34. 01 25. :36
..
""':' ·~
(
~.c:-
:S:'···'A
.
~
·":~·:·
·-•L- •
·:·'='
·-•L...
·4.-·.
--·
0 13. E. :::: ··-·-..··L-.
·:.
·:
·
0 13. •S2 ·-·~.
..J.
(I
(I
·: ·
c:-
6.
.0
.·=_,.· (I
9 . (I
7
I
1 0.
11
.
(I
(I
13 . -,c;I ·-•
14. 04
,r
14. .-.:,.._1
14. 27
14. 30
14. :31
14. :3 1
57 24.
262
2E·2
262
262
2E·2
64 24. 45
1N 18/
DEPTH
Xl/76 17.3 GMT CON SEC STA
=
11M
: ::42
~c:-
320
•..J
24. ._,_::,1::'"
:31 1
270
266
·-'
·-··-·. :=:8
·-··-·.
·j-")
.-.::. ·?
'? '::•
·-•
·.J •
93
·:,c ·=-o
~ --· . ~·-·
.-,C"
·j ·-·
c.
,_J • ·-·C.
"':• "J
·.;1
·- · • Q<="
-:;.c:-
·-=··-=·
·-· ·.J • '38
-:;.c:-
-· ·-·
•J':I
·-•·..J •
98
L.:.. ···-' •
~·-·.
.-.c
-.-...
.._,
-.c::-
.; ,:..
~. c:-
.;
C ·..J • .; • ..J
OB:S:ERVAT I Ot~ :s:
02~·
02
35 4
::::49
24. c:--:;.
·-·~
:31 24. 59
(16 24. ( ..J
I
·-··-·. 2E.
-"j"j
SV A
? ·J
Sl
.-.o.-,
~
~:·;.
t·i03
C'-• ·:..-.~·-·
c.,
. .:,.
n
:s:
P04
3 41
302
l.o.IEATHER DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
= . C
WEATHER CODE
= XO
BAROMETRIC PRESSURE = 1016.6 MB
T
1 0 1::::. 69
.·:· 0 13. t:• t:•
'-•
ADU
:3E.o
LONG 80 53.3W
L
0. Okf'1
SEA STA TE
=2
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD At10UNT
=
VISIBILITY CODE =
OBSERVATIONS
o-c.-. ,.
02
STA
LAT 31 44.8N
=
:=:.:.:3
;;:.1::'"
FF.:OtH HUtH 4
DIST LA ST STA
1 ·-=·
·-·
~: ::::.:.
265
264
264
24
DIST LAST STA
=
14
0.
(I~:J•1
SEA STATE
= 2
WAVE DIRECTION =
CLOUD T'r'PE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
AOU
P04
t·m::::
:s: I
2
FF:mn HUt'iT 4
LAT 31 41.2N
LONG 80 49. 3W
18/
DEPTH
XI / 76 18.3 GMT CONSEC STA
= 14M
l.o.IEATHER DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
= . C
WEATHER CODE
= XO
BAROMETRIC PRESSUR E = 1016.6 MB
T
1. 0
2.0
::::. 0
4. 0
5.0
6.0
7.0
::::. 0
•j •
15. 14
15.16
15. 1::::
15. 1::::
15.16
15.12
15.11
15. 11
: ::4. 45
34.44
:34.45
:.::4. 44
34.45
34.46
34.46
3 4.46
D
:::vA
25.5 :3
25.52
246
247
246
247
25.5 ::::
.-.c-
c --,
.-, C'
._1 •
C' .-,
·-•.::.
24Er
25.54
25.54
245
245
245
244
244
244
.:. ._1 • ._IC,
c.
25.54
.-. c- C'lt:'
0 1 5 • 1 0 3 4 • 4 7 e,._,.
-··-·
.-.c:- r::-r
10.015.10 :34.47
11. 0 15. 1 0 ::::4. 4 7
e, ._l. -· ·-·
.-, C'
C' &:"
C ·-' • ·-' ·-'
LAT 31 43. :::: t'i
.-..:,.
LOt·H:; :=: 0 51. 61.o.l
t·-··=· -~.·
DEPTH
z
T
:s:
s:\·'R
D
25. 5C:
239
240
241
241
241
25.58
242
25. 5E:
242
242
2 • 0 1 4 • •j 3 3 4 . 4 7 25. 5 '3'
.-,1::" c .-,
::: • 0 1 4 • •j 3 3 4 • 4 6 c. ·-·. ·-··=·
4. 0
5.0
6.0
7. 0
14. 'j2
14.92
14.92
14. ·:i2
:34. 46
34.46
34.45
34. 45
25.5:::
:::: . 0 1 4 • 9 2 :3 4 • 4 4 25.57
9. 0 14.92 :3 4.43 25. 5E·
10.0 14.92 34.43 25.56
1 1 . 0 1 4 . 9 1 :::: 4 . 4 :::: 25. 5E·
12.0 14.91 34.42 25.56
13.0 14.91 34.42 25.56
14.0 14.91 :34.41 .-.a:. c:-._1 • ._1 ._1
C"C'
02
243
243
243
244
244
244
25
AOU
P04
t'i03
:<I . . . 76 1::::. 7 GtH CON:::EC :S:TA
=
15~1
I.•JEATHER DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
= . C
WEATHER CODE
= XO
BAROMETRIC PRE SSU RE = 1016.6 MB
1.0 14.93 34.48 25.60
=
SEA STATE
= 2
WAVE DIRECTION =
CLOUD T\'PE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
OB:s:ERVAT IONS:
02 ···
02
STA
FROtH HUtH 4
DIST LAST STA
15
DIST LA:S:T :::TA
=
SEA STATE
= 2
WAVE DIRECTION =
CLOUD T\'PE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
02 '.
AOU
P04
16
·c-·. ::::Kt·1
FRONT HUNT 4
4
STA
LAT 31 45.3N
18/
LONG 80 53.9W
XI/76 19.2 GMT CONSEC STA
DEPTH = 14M
WEATHER DATA
IJJI Nil SPEED
= 10 KTS
bJI t~D DIRECTION = 250
AIR TEMP
c
=
bJEATHER CODE
= xo
BAROMETRIC PRESSURE = 1016.6 MB
1.0
2. 0
3. 0
4. 0
5. 0
6. (I
7. 0
:3.
9.
1 0.
11.
12.
1:3.
(I
0
0
(I
0
0
T
13.77
13.75
13.70
13.67
13.72
13.93
14. 12
14. 19
14.24
14.25
14.26
14.27
14.27
s
D
32.66
32.67
32.73
32.86
24.44
24.45
24.51
24.62
24.77
24.46
25. 17
25.19
25.24
25.26
25.28
25.29
25.29
33.07
:32. 73
:3 3 .70
:3:3.75
3::3. 82
33.85
33.88
33.89
:33.89
OBSERVATIONS
02 '.
02
2.0
3. 0
4. (I
5.0
6. 0
7.
(I
:::. 0
T·
13.36
13.43
13.80
13.93
13.97
14. 0 0
14. 00
2E.9
II
31.45 23.59
31.61
32.87
33.09
33.28
33.37
33.48
S: I
N0:3
269
5
LONG 80 56.3W
:s
F'04
333
18/
DEPTH=
XI/76 19.5 GMT CONSEC STA
9M
!,.lEATHER DATA
WIND SPEED
= 10 KTS
WIND DIRECTION = 250
AIR TEMP
=
. C
WEATHER CODE
= XO
BAROMETRlC PRESSURE = 1016.6 MB
z
AOU
318
347
280
278
274
272
270
STA
FRONT HUNT 4
LAT 31 47.1N
SVA
349
348
343
5. 2Kt'1
SEA STATE
=2
lJAVE DIRECTION =
CLOUir TYPE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
.
z
DIST LAST STA =
17
23.70
24.60
24.74
24.88
24.94
25.03
SVA
430
420
335
:321
308
302
294
OBSERVATIONS
02"
02
26
DIST LA ST STA
SEA STATE
~JAVE
IIIRECTIOt~
=
18
5•
(I ~:]·1
=2
=
CLOUD TYPE
=
CLOUD AMOUNT
=
VISIBILITY COilE =
AOU
P04
r·m:::
SI
STATION SUMMARY FOR FRONT HUNT 5
CRUISE $TAT ION LATITUDE
FH'5
FH5
FH5
FH'5
FH5
FH5
FH5
FH5
FH5
FH5
FHS
FH5
FH5
FH5
1
2
3
4
'5
6
7
8
9
10
11
12
1:3
14
31
31
31
31
31
31
31
31
42.6N
42.'5N
~2. 4t-i
42.6N
42.4N
41. n•
41. 2N
37. 8f·i
'3 1 :34.4N
31 :3 0. ·:;tf-i
31 :33. 3f'i
'31 4 0. 7~i
31 44. lt~
31 47.'5N
LONGITUDE
81
:31
81
81
:31
81
81
:3 (I
80
80
80
80
8,0
80
8. :31.tl
7. li.,J
6 • OI.1J
4 • 91.1)
-:3. 7hJ
2. SII1J
1. 91.1.1
57. 6l.1.l
53. :31.rJ
4 9. ll.r.l
4 0. (11).1
4 7. 71JJ
52. Ol.rJ
56. 31.aJ
27
YR MN
77
.,....,
I
(
77
77
77
77
77
"??
...,...,
..
I
I
(
77
-::''7
I
I
77
77
77
4
4
4
4
4
4
HOUP
Grn
21 15. (I
21 15. ::::
21 15.6
21 15. :::
21 16. 1
21 16.3
D'r'
4 21
16.6
4 21
4 21
4 21
4 21
4 21
4 21
4 21
17.5
1 t:. 1
1:::. 9
19.7
2 0. 5
21. 0
21.5
DEPTH con :~: Ec
f·iUf·1 E:E P
r·1
'?
19
17
•:;.
1
2
::::
4
5
6
c
·~
7
:::
1··-=·-·
16
17
1..,.
17
1 ·~
~.
1·-=··-·
-
I
E.
·~
1 (I
11
1 .-.
.::.
1·-··-=·
14
FROf'H HUtH 5
F H5 S TA 0 0 1
LAT 31 42.6N
LONG 81
2 1/
DEPTH
8.3W
I V/7 7 1 5 • 0 G~1 T CDr E EC S.TA
=
9M
t_,_IEATHER DATA
WIND SP EED
= 12 KTS
WIND DIRECTION = 130
AIR TEMP
=
• C
WEATHER CODE
= Xl
BAROMETRIC PRESSURE= 1023.0 MB
DIST LAST STA =
1
0. (Wf'1
SEA ~TATE
=3
IJIAO.,.'E D I F'ECT I Ofi =
CLOUD T'!'PE
=
CLOUD At·lOUtH
=
VI S IBILITY CODE =
OI::::EF:\· AT I or·c
o·.:.-·-·
.::.. ·.·'A
02
-~ 1:::
1
z
·::--
T
.
1 0 2:3. 00
·::> 0 .........
·=· ·:J '30 ....·:·?I
....
·:·
. 70
. 60
.::. . .50
·=·-=' . 60
.-,-.,
.
....•:J ·J"" 00
~··
4. 0 '-·:· ··J-·. 00
(I
It:'
(I
.
. -.~
Cf
.-,~
..
.._
._.. 00 .:. . .
·:··-=·
·:·
..__·'j
II
-~
·:·?
..... :::0
(II)
.,..I
1 ::: • 51
1 ::: • 46
1 ::: . ::;:.:.
1 ::: • 2';.
1 ::: . ::;:.:.
7(1 1 :::. 44
~·· 0
6.
7. (I ·=·-=- 50 ·=··=· 01) 1 ::: • :=:o
,_· (II) 1 :.:: • 77
8. (I ·=· ·=· 60 "'-·=· ·=
-=· ·:.. 50 2:::. 00 1 ::: • :::o
·3. (I ........
'-I
L- ,_, •
.... L.. •
..
.... L...
FPOtH HUtH 5
LONG :.::1
s
T
.
·::. -.r:::;:"
. C ·-'
:::·:;:.I)
:::·~ :~:
:::·:;. 0
21/
IV/77 15.3 GMT CONSEC STA
DEPTH = 1 ·~t·l
. -.~
..
7.
(I
8. 0
9. 0
1 0. 0
.
11 0
12. 0
.-, .-, 30 2:::. :.::0
1 ·~. 4E·
.._,_,.
22. 30 ·=
··=· ·~o t·::.. 5 :3
22. 30 ·=··:. 00 1·::.. 61
c.c.. 20 2 '~. 1 0 1 ·~ 71
·:· ·::. eo ·:· ':. 1 0 t·::.
. 71
.........
.c..:..
- 30 ·:.....~....::, . ~:(I 1'::,. ::: :3
22. 20 L-·=··=-... . ~:o 1•::.. :::.:.
c..:..
L- • '
•
.-.~
..-.
-·.
DI ST LA :S.T STA =
SEA STA TE
= 3
f,_IAVE DI F:ECT I ON =
CLOUD n-'PE
=
CLOUD At·10UtH
VISIBILITY CODE
=
..
..
...
..
..
..
:S:VA
02
02'.
AOU
:::44
:::s·~
:::52
:.:: 49
::::;:2
.-,.-,..,
·=·c.
(
:::2 (I
:::12
:::02
::: 02
•
•
•
•
•
7'~1
78:~
28
F'04
2
. 1. 9f=::l·1
=
OI::S:EP'•/AT I Or-i :~-
D
..
(I
SI
94,0
·:;. :;:2
7. ll.o.t
·: ,"j
19. C l'
70 ·=··=·
1 0 .........
L- '-' • 70
.-,,-,
·-·
2. 0 22. 70 C •:•. 50 1 ·~. t .:.
·=·~ 70 2:::. E. (I 1 ·::.
... 20
3. 0 ........
·=·
·=··=· 60 t·::.. ....=· ...
4. 0 22. 60 .__,_,.
5. 0 22. 5(1 2:::. :::I) 1'::,. 40
6.
r·m:;:
·~c·2
l.tiEATHER DATA
WIND SPEED
= 12 KTS
WIND DIRECTION = 130
AIR TEMP
=
• C
WEATHER CODE
= X1
BAROMETRIC PRE SSUR E= 1023.0 MB
z
P04
·;. ·~:2
FH5 STA 002
LAT ::::1 42. 5t·i
AOU
:S:I
FPOtH HUNT
~
FH~
LAT 31 42. 4N
LDilG 81
STA 003
6.
OI.,J
21/
IV/77 15.6 GMT CON:EC STA
DEPTH • 17M
DATA
WIND : PEED
= 12 KTS
WIND DIPECTION = 130
AIR TEMP
= • C
WEATHEP CODE
= Xl
BAPOMETPIC PPESSUPE = 1023.0 MB
l.~tEATHEP
z
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
FRONT
SEA STATE
=3
I. IA'·/E D I F'EC T I Otl =
CLOUD T\'F'E
=
CLOUD AI'10UtlT
=
VISIBILITY CODE =
T
22.50
22.70
22.60
22.30
22.30
22.10
22.10
22.10
22.10
22.00
22.00
22.10
HU~lT
02 ·'
02
29.10
29.10
29.20
29.30
29.20
29.60
29.70
29.70
29.60
29.70
29.70
29.80
5
19.63
19.57
19.68
19.83
19.(~
20.12
20.19
20.19
20.12
20.22
20.22
20.27
?E. :~:
. ·-·'=·
75.:.
764
754
754
749
4.9W
.
5. 0
6. 0
7. 0
D
T
.-c...c..
""" 40 ·:·q " :?, 0 20. 1 ·=·
,_,
._,
.._.._.
-=· ·:> 40 2'?. ::: 0 2 o. 1·=·
·:··::> 50 ·=··:. 50 1·~
. '? :~:
.._.._.
-=·~ 00 ·:·.::.
'- ... 90 20. .:,.
.._.._.
-=--=- 00 :~: (1. 00 2 0. 45
21 90 :;: o. 20 20. 62
21 80 ~: 0. 20 20. 65
-~·
L.... ... .
L.L.o
~
...
..
.-.~
(
..
S: I
F'04
-:'1:" ...
FH5 STA 004
LONG 81
AOU
810
815
806
79Q
798
21 /
DEPTH
IV/77 15.8 GMT CONSEC STA
=
9M
I.A.IEATHER DATA
WIND SPEED
= 12 KTS
WIND DIRECTION = t~n
AIR TEMP
= . C
WEATHER CODE
= Xl
BAROMETRIC PRESSUPE = 1023.0 MB
1 0
.-,
c.. 0
3. 0
4. 0
Dn:T LA:T :::TA =
OB.S: EPVAT I Ot·G
LAT 31 42.6N
z
3
:S:VA
SEA STATE
~.1 A'·/ E
DBSERVAT I O~E
02~
02
·-· .
.. ·-' ..
-:'C"~
7:::1
•
7:::·~
•
7 ·':· ·~
I ·-·L...
715
712
29
D I F' E C. T I Dr'l
CLOUD T'/ PE
CLOUD Ar-10UtH
VISIBILITY CODE
-:'C'"~
.
DI ST LA ST STA
AOU
P04
=
4
1 • :::~:::t·t
=3
=
=
=
=
SI
FPDtH HUNT S
LAT 31 42. 4t·f
FH5 STA 005
LOttG :31
21/
DEPTH
3. 71.•.1
IV / 77 16.1 GMT CON SEC STA
=
5f'1
Ill~ TA
SPEED
= 12 KTS:
WIND IIIPECTION = 130
AIR TEMP
=
• C
WEATHER CODE
= Xl
EAF.'OMETRIC PRE SS URE= 1023.0 MB
It I S. T LfrST S:TA
=
1.
5
·~H1
lo.IEATHEF.'
SEA ~ TATE
= 3
l.o.IA'·/E DI F·ECT I Or-i =
CLOUD T'-i'PE
=
CLOUD At·lOUtiT
=
VI S IBILITY CODE =
1.•1Hm
z
T
s
1 0 22. 50 :::: 0. (I (I
·::. 0 22. ::::o ::::(I • (I (I
3. 0 ·:· ·:> 30 :::: 0. (II)
4. 0 22. 2(1 3 o. 1 (I
.
....
L.L..
FROtH HUNT 5
LAT 31 41.7N
D
2 0. :;: 1
2 0. :~: .:.
2 0. :;:.:.
20. 47
:S:'·.·'A
745
740
74Q
73 0
m::SEF.''·/AT I Ot C
02 '.
02
FH5 STA 006
LONG 81
2.9W
21 /
DEPTH =
:s:
D
T
1 • 0 22. 00 30. 50 2 o. :::2
z
.
.
.
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... o:::
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2. 0 21 60 ::::0. .:.o 21 01
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5.
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21 60 :;: (1. 70 21
21 .:.o ::::0 • 70 21
21 60 :3 (1. 70 21
21 60 :~: (1. 70 21
6M
.
(1 :3
OE::S:EF.:VAT I OtE
02'.
02
:S: I
1 • : wr·1
SEA STATE
= 3
WA VE DIPE CTIOr-i =
CLO UD T\' PE
=
CLOUD At·10 UtiT
=
VI S IBILIT Y CODE =
AOU
.
.
30
no::::
DI ST LA ST STA =
E·71
671
t::-71
671
P04
IV / 77 16. 3 GMT CON SEC STA
lo.IEATHER DATA
WIND SPEED
= 12 KTS
WIND DIRECTION = 13 0
AIR · TEMF'
=
• C
WEATHEF.' CODE
= X1
BAROMETRIC PRE SS URE= 1023.0 MB
SVA
.:.·;.5
t.7:::
AOU
F'04
N0:3
::; I
FROtH HUNT 5
FH5 STA 007
LAT 31 41. 2ti
LOtil;i :::1
1. 91JI
21/
ItEPTH
IV/77 16.6 GMT CONSEC STA
=
9f'1
IIATA
WIND SPEED
= 12 KTS
WIND IIIPECTION = 1~n
AIR TEMP
= . C
WEATHER CODE
= X1
BAROMETRIC PRESSUPE = 1023.0 MB
~JEATHER
z ·::>-:::> T
s
(II) :~: 1 (II)
1 • 0 ._._
2. (I 22. 1 0 :;: 0 ·~o
3. 0 22. 00 31 00
4o 0 21 90 31 00
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6. 0 21 40 :;: 1 (I (I
.
.
0
0
.
.
0
~
0
.
FROtH
HU~H
n
21
21
21
21
21
21
:s:··.·'A
20
10
20
0
.:.5'3
L. ·-·
'=· ·-' (
LAT 31 37.8N
SEA STATE
=3
IJJAVE II 1PECT I ON =
CLOUD T\'F'E
=
CLOUD At·10UtH
=
VI S IBILITY CODE =
02 ''
AOU
P04
r·m::::
· ·~-...
.:.s·~
0
644
LONG 80 57.6W
21/
IV / 77 17.5 GMT CONSEC STA
IIEPTH = 13M
IIATA
WIND SPEEII
= 15 KTS
WINII IIIRECTION = 130
= . C
AIR TEMP
WEATHER CODE
= X1
~AROMETRIC PRESSURE= 1023o0 MB
IIIST LA ST STA =
!,~.lEATHER
n
T
1 0 22. 00 :;: 0. ·;:.o 21 1·....:.
2. (I 21 ·;.(I 31 00 21 2 :~:
3. 0 21 70 31 00 21 2 :;:
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.
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s. 0
6.
7.
8.
9.
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0
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21 . 40 31 . 20 21 .
21 . 1 0 31 30 21 . .- .-,.-..
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0
19. 70
18. :::o
18. 20
18. 20
18. 20
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-.
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...
P04
.:.51
.:.2'3'
(
ADU
C'~
614
c:::--,.
SEA STATE
= 4
t.JAVE DI F.:ECT I Ot-i =
CLOUD T'/PE
=
CLOUD At·10UtH
=
VISIBILITY CODE =
.:..:.6
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t.• {
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24 • 16
·-=·
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:
·
24. o·;.
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16
.
OB:S:ERVAT I Ot-iS:
02 ,·
o·-·c
s:··.·'Ft
C" ·- ·
._tc:,
·-·
24. 06
:S:I
669
FH5 STA 008
5
02
=
.:.5 ·~
.
.·=· ·:·
20
.::::t.
0
II I :ST LA ST STA
7
1:"' --,.-,
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:;::::6
:376
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•
376
31
•
:::
FF.'OtiT HUNT 5
LAT 3 1 34.4N
FHS STA 009
LONG 80 53.3W
21/
!V/77 18.1 GMT CONSEC STA
DEPTH = 16M
I..IEATHEP. DATA
WIND SPEED
= 15 KTS
WIND DIRECTION = 130
AIR TEMP
= . C
WEATHER CODE
= Xl
BAROMETRIC PRE SSURE = 1023.0 MB
z
1 . (I
..... (I
~:.
3. 0
4. 0
·E·.-·.' (I(I
e
?
0
.·::._,. (I
I
o
-;. . 0
1 0. 0
T
22. 70
22. 70
·=·
·.:> 70
.........
·=··=·
......... 40
21 :::(I
18. 70
18. 50
t·=·,_,. 40
18. 40
18. 40
:s:
0. 7(1
:3 (I • ?0
30. 70
3 (I. 70
31 30
·:· ·--=··. 40
·-··
34. 40
34. 40
: ::4. 60
34. 60
:~:
.
.
FRDr'iT HUNT 5
LAT :31 30.9N
D
20. ·-·
20. . ·=·
20 . 7:=:
2 0 . ::: .:.
21 4·=·
·-·
~.:,
(
~.-.
.
·:· ·:·
:S:'·/A
SEA STATE
= 4
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
OBSERVAT I ON :S:
02 · ·
o·.::.-·
.
.
:::·~
4 02
::::25
.
.
.
.
.
:31 .:::0
21
21
21
21
21
D
05
t .;..·-·
.
. t ·:·
.. 19·-·
. :31
3 4. 30 24. 19
,-. c:34. :::o 24. O·.J
.-.C"
:~:5. 00 C ·-' • 06
C ·-'• 06
·35.
-··-· . 00
00 .::..-.C"'
·-'. 08
•'j C'"
.-. ~
no::::
SI
·: .··=·
._
. . . . ·:·
._.
:;: o:::
:~:
o:=:
LONG 80 49.1W
s:
P04
.:.·~2
FH5 STA 010
31 1 (I
31 20
:31 20
31 20
AOU
.:.::::2
21 /
IV / 77 18.9 GMT CONSEC STA
DEPTH= 17M
l.o.IEATHER DATA
WIND SPEED
= 15 KTS
WIND DIRECTION = 130
AIR TEMP
= . C
WEATHER CODE
= Xl
BAROMETRIC PRESSUF.'E = 1023 .0 MB
z
T
1 0 22. 80
·::. (I 22. 80
.....
·:··=· 80
.....,:, 0 .........
4. 0 22. 60
-:>-:>
..... 00
5. 0 ....
6. (I 20. 20
...,(
0 19. 1 0
,..., (I
·=- . 18. 90
'3. 0 1:3. '30
1 o. (I U3. 80
DI ST LA ST STA =
700
700
?00
24. 70
24. 72
,_,,_,
24. ·=··=24. ::::::
L.. . ·-·.
·:;.
SVA
o·-·
.::.
67:3
666
.:..:..:.
661
601
3? 4
:~:
10
291
291
28'3
32
DI ST LA ST STA =
SEA STATE
=4
WAVE DIRECTION =
CLOUD T\'PE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
02 ''
AOU
P04
~m::::
SI
10
FH5 STA 011
FRONT HUNT 5
LAT 31 33.3N
LONG 80 40.0W
21/
IY/77 19.7 GMT CDN SEC STA
DEPTH= 17M
l.tJEATHER DATA
WIND SPEED
= 15 KTS
WIND DIRECTION = 130
AIR TEMP
=
. C
WEATHER CODE
= X1
BAROMETRIC PRESSURE= 1023.0 MB
z
.
1
2.
3.
4.
5.
.- '
t:•.
7.
.-.
tj.
9.
1 o.
T
·-=·
23. 1 0 :;: 1 (II)
(I ·::.'J
"--'. 1 (I ::::1 00
I) ·=··=......... :30 ::::1 1 0
(I ·=··=.... ...... 00 :::: 1 ":.10
(I 19. 20 : ::4. 70
(I 18. 90 :~:4. ::::o
(I 18. :::o :34. 90
(I 1:3. 70 :~:4. ·:,. (I
0 1 :3. 70 34. ·:,.o
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.
.
FROtH HUNT ·-'
C"
LAT :31 40.7N
II
20. :::·=-'
2 0. :::·:;.
21 05
21 ::::::
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24. ... ·-·
.
.
24.
·-·.
·:,.o
.-.c:"
01
.:.
·JC"
03
~ --·.
.- . cc. ·-·. 03
.- , c
c. ._t •
o::::
SVA
02
SEA STATE
= 4
WAVE DIRECTION =
CLOUD TYPE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
02·'
.
306
2'~6
2'34
294
2:::·;.
~~VFt
21/
I \•' .. .- 77' 20.5
!IEPTH = 17M
OBS:ERVAT I Dl'i:S:
o·-·.::.
02'"
714
714
704
6:::4
6. 0 18.80 :34.20 24.47
7. 0 18. 50 34.40 24.70
8. (I 1:=:. 50 :34.40 24.70
9. 0 18.60 :34.4 0 24.67
1 0. 0 1:3.50 :34.50 24. 7:3
::: I
5'~4
483
347
._
·:• ...__.
·:•co
0 20.20 32.80 2:3. (15
no::::
::::2(1
·::.·:::> to :30.70 20.95
.........
(I
F'04
.:.::::9
l.o.IEATHER IIATA
WIND SPEED
= 12 KTS
WIND DIRECTION = 130
AIR TEMP
=
. C
WEATHER CODE
= X1
BAROMETRIC PRESSURE= 1023.0 MB
4.
5.
ADU
E.?:;:
LOI'iG 80 47. 7lt.l
.....
15. OKM
.:.:::·~
FH5 STA 012
:s:
2
T
II
·=·
·=·
.........
20. E.::::
0
70
30.50
1.
·::. 0 22.70 30.50 20.63
·~
.,:.
0 22. E. 0 30.60 2 0. 7~:
DIST LA ST STA =
11
.
:325
..-..~-;-
-:.•C.i
31:::
33
G~1T
CON:::EC STA
DIST LAST STA =
1:::. ::::n1
SEA STATE
= 4
WAVE DIRECTION =
CLOUD T'/PE
=
CLOUD AMOUNT
=
VISIBILITY CODE =
AOU
P04
ti03
1.:.-.
SI
FH5 STA 013
FROtH HUtH 5
LAT 31 44.1N
LONG 80 52.0W
21/
IV/77 21.0 GMT CONSEC STA
DEPTH= 13M
!,_lEATHER DATA
WIND SPEED
= 12 KTS
WIND DIRECTION = 130
AIR TEMP
=
• C
WEATHER CODE
= X1
BAROMETRIC PRES SURE= 1023.0 MB
z
T
3(1
.........
1 . 0 ·:.··=·
.-,
·::> 0 .-,
.....
.:..::.. . :30
:3. 0
·::-"
•. j
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3 o.
·:;.o
·:··=· 30 31 . (II)
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.... L-. •
.
D
20. '37
21 04
21 t 0::.·-·
21 . 20
·: ··-:- ·:;.4
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24. 17
24 . 24
24. 24
24. 24
.
.
00 :::::1 00
50
·6.
-·. (I 1:::. 50 ._·-:-:;:..·:·~3.
_,.
70
.., o 0 18 . 50 .·:·_..·:·_,. :::0
:3. 0 18. 50 :~: ::::. :::0
9. 0 18. 50 ·-··-·. :::o
1 o. (I 18. 50 ··:·-···-=--·. ·:;.o 24. 32
4. 0
C"
J)
c.c:..
1:3. :::(I
I
·~· ·?
AOU
F'04
.:. ::: 2
674
.• ..
_
=
SEA STATE
= 3
l.o.IA'·/ E DI F'ECT I ON =
CLOUD T'r'PE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
OBSERVAT I O~E
o·2 ···
02
r·m::::
SI
_
t:•l::• ...
659
:~:·=..:::
:;: 7.:,
:;:.:=.·;.
::::.:.·~
::::E.'31
361
FH5 STA 014
FROtH HUtH 5
LAT 31 47.5N
: :'v'A
DIST LA ST STA
LONG 80 56.3W
21 /
DEPTH
IV / 77 21.5 GMT CON SEC STA
= 13M
DATA
WIND SPEED
= 12 KTS
WIND DIRECTION = 130
AIR TEMP
=
• C
WEATHER CODE
= X4
BAROMETRIC PRESSURE= 1023.0 MB
DIST LAST STA =
l.o.IEATHEF.~
..,
T
. 00 21
21 .70
..:.o
0 21 . 60
0 21 .40
0 21 .40
·-·.
..,6.. 21... 00
.:..
1
2.
3.
4.
C"
(I
,_ 90
0 1 ·=·
8. (I 1 :=:. 50
9. 0 18. 50
1 o. 0 1:3. 40
(
:s:
D
:;: 0. 60
::::0 • .:.o
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30. 60
.
.
.
2 0. ·;.:=:
21 01
21 01
21 06
:::::0. 60 21 o.:.
3 (1. ·:;.o 21 40
·;:, ·:.
~:2. 60 ·: •·J L...
·-·
·::.·:·
,:,:;:
~: :3. 00
·:· ·? (10 ·: ··J 6 ::::
·-·
·-'.
3:3. (10 23. 66
.
.
L- ·- · .
L... ·- · .
~ ·-'.
13
S'v'A
6:::o
02
67:::
.:.7:::
.:.7:3
.:. 7 ::::
641
465
4.-,....,
.::..·
427
424
34
SEA STATE
= 2
I,.IA'.,.'E DI F.'ECT I Ot"l =
CLOUD T'r'PE
=
CLOUD AMOUNT
=
VI S IBILITY CODE =
o 0::.·-·,
AOU
P04
~m:::::
.S I
14