F&(
OL OF SCIENCIE
Physical Oceanographic Data
Offshore From Newport
and Astoria, Oregon
For July 1959 to June 1960
by
Bruce Wyatt
and
Norman F. Kujala
Office of Naval Research
Contract Nonr 1286 (02)
Project NR 038-102
Reproduction in whole or in part is permitted
for any purpose of the United States
Government
Data Report No. 5
Reference 61.3
April 1961
RY
Marine Science Laboratory
Oregon State University
Department of Oceanography
SCHOOL OF SCIENCE
OREGON STATE UNIVERSITY
Corvallis, Oregon
PHYSICAL OCEANOGRAPHIC DATA OFFSHORE
FROM NEWPORT AND ASTORIA, OREGON FOR
JUNE 1959 TO JUNE 1960
by
Bruce Wyatt
and
Norman F. Kujala
Data Report No. 5
Office of Naval Research
Contract Nonr 1286 (02)
Project NR 083-102
Reference 61.3
May 1961
Wayne V. Burt
Chairman
INTRODUCTION
This is the second report of a study designed to establish the
current patterns and water mass characteristics existing along the
Oregon coast. Surveys reported on previously were concerned with
monthly samples from a maximum depth of 100 feet and out to 25 miles
offshore from Newport, Oregon. Since December 1959, our program has
been expanded to include monthly oceanographic stations at ten mile
intervals from five to 45 miles west of Astoria and Newport with samples from a maximum depth of 200 meters, Figure 1. The purpose of
this report is to present the oceanographic data in graphic and tabular form and to present a preliminary interpretation of the results.
METHODS AND PROCEDURES
Sampling stations consisted of one 200 meter Nansen bottle cast,
an oblique 200 meter one-half meter plankton net tow (with .333 mesh
size) ) a 200 meter bathythermograph cast, and the release of 12 drift
bottles. Plankton samples and drift bottle data were sent to Scripps
Institute of Oceanography to be analyzed in conjunction with the Cal
COFI program. Bathythermograph slides were processed at Scripps and
catalogued at Oregon State University.
Sampling Procedures
Chartered fishing boats from 45 to 59 feet long were used to
make all cruises. Nansen bottle casts and plankton tows were made
with an airplane target towing winch modified for oceanographic use.
Water samples for dissolved oxygen and salinity determinations were
obtained from Nansen bottles (in most cases) placed at depths of 0,
10, 50, 100, 150, and 200 meters.
Determination of Properties:
Wire length was used as a depth estimate with casts having wire
angles of less than five degrees. Depth estimates were obtained by
plotting L against L-Z values to approximate conditions at wire angles
greater than five degrees. Wire angles greater than five degrees were
considered to have a large L-Z value in the first 100 meters of wire
out. Depth estimates are thought to be accurate to within + 5% of
the actual value. This figure is in agreement with depths indicated
on casts in which the bathythermograph was attached to the end of the
wire.
Surface temperatures were taken with a thermometer enclosed in
an insolated bucket. When they were available, protected reversing
thermometers were used at depths of 10, 50, and 100 meters.
Bathythermograph temperatures were reported in the absence of reversing thermometer readings. The accuracy of temperature determinations
in most cases is + 0.1°C. The Mohr method of salinity analysis was
used; the error was thought to be approximately 0.03 °boo Oxygen
samples were "fixed at sea" (2 ml. of MnCl, Koh KI and HC1Was added
to each sample) and titrated in the laboratory within a week after
they were collected. The modified Winkler method of oxygen analysis
with an approximate accuracy of + 0.1 ml/L was used. Weather observations were reported in the code given in H.O. 607.
RESULTS
The oceanographic data are reported in a graphic and tabular form.
Figure 2 includes vertical sections of salinity, temperature, dissolved
oxygen, and sigma t. Table 1 is a summary of all data obtained.
The presence of upwelled water was evident from temperature and
salinity observations off Newport in July and August, 1959. In July
the 33 0/00 isohaline was apparent at seven meters depth approximately
five miles offshore. At 25 miles this same isohaline was located below 100 meters depth. August surface temperatures ranged from 9°C at
NH-1 to 13°C approximately 20 miles offshore, Figure 2.
Oceanographic observations made off the Columbia River during
December 1959, and in April and May 1960 indicate that the major influence of the Columbia River extended only a short distance offshore
directly west of the river mouth during the period sampled. The 31.5
o/oo isohaline was present at the surface, 25 miles offshore in December 1959, approximately 28 miles offshore in April 1960, and between
25 and 35 miles offshore in May 1960, Figure 2.
Dissolved oxygen concentrations were high in March, April and
May. Offshore surface values of between 6.0 ml/L and 7.5 ml/L were
commonly found, Figure 2.
Temperature inversions were observed to be well developed off
Newport during October 1959 and again in March 1960, Figure 2. The
cause of the October inversions is not understood. In March, surface
cooling apparently resulted in lower temperatures at the surface than
at intermediate depths in the vicinity of 50 meters.
BIBLIOGRAPHY
Knudsen, Martin, Editor (1956). Hydrographical Tables. Copenhagen G. E. C. Gad. Reprinted by Tutein og Kock. 63 pp.
Reid, J. L. Jr., G. I. Roden, and J. G. Wyllie (1958). Studies
of the California Current system. Calif. Coop. Oceanic Fisheries
Invest., Progress Report, July 1956 to January 1958, 28-56.
U. S. Hydrographic Office (1955). Instruction Manual for Oceanographic Observations. H. 0. Pub. 607. pp. 1-210.
Wyatt, Bruce and Richard Callaway (1960). Physical Hydrographic
data offshore from Newport, Oregon for July 1958 to July 1959.
Dept. of Oceanog., Oregon State University, Data Report No. 4.
15 pp.
4
125°
124°W
WASHINGTON
46° N
NAH-5.5 •
45°
OREGON
NH-
PACIFIC OCEAN
44°
Figure I. Station Positions of Oregon State College
for June 26, 1959 to May 4,1960.
5
Distance Offshore in Nautical Miles
15
0
10
25
35
45
16.0
150
--
12.0
11 0
10.0
9.0
1008.0
150- Temp. °C
June 26, 1959
Newport, Ore,
200
w 150CD
°/:
July 12,1959
33.5
Newport, Ore.
200
c 0
10
0- 50
•
100
150
Salt °A?
Aug. 17, 1959
Newport, Ore.
200
Temp. °C
Aug. 17, 1959
Newport, Ore.
Figure 2. Vertical Sections of Temperature, Salinity, Sigma t and Dissolved
Oxygen at Oceanographic Stations Offshore from Newport and Astoria, Oregon
from July 1959 to June 1960.
6
Distance Offshore in Nautical Miles
24.5
25.0
25.5
50-
26 .5
45
25
15
0
10
•
26.0
100-
150-
Qt
Aug. 17, 1959
Newport, Ore.
200
0
(j) 150 -I—
a)
Temp. °C
Oct. 30, 1959
Newport, Ore.
8.0
200
150-
Salt °le°
Dec. 3, 1959
Astoria, Ore.
.o
200
•
150 •
Temp. °C
Dec. 3, 1959
Astoria, Ore.
7
Distance Offshore in Nautical Miles
35
0
45
10
25.0
25.5
50-
26.0
100-
150-
•
crt
26.5
Dec. 3, 1959
Astoria, Ore.
200.,
0
10
—32.75
33.0
50
100
w150-
Salt 0/.°
Dec. 29, 1959
Q)
Newport, Ore.
200
c 0
•- 10
Q 50a)
0
10.0
100-
150-
9.0
Temp. °C
Dec. 29, 1959
Newport, Ore.
200
0
10
25.5 — -----
100
150
dr— —26.25
(rt
Dec. 29, 1959
Newport, Ore.
200
•
•
8
Distance Offshore in Nautical Miles
15
0
10
3
25
4
32 5
- 33. 0
50
100
150
Salt 0/.?
Jan. 25, 1960
Newport, Ore.
200
0
10.0
9.5
9.0
u-) 150
a)
44:15
Temp. °C
Jan. 25, 1960
Newport, Ore.
8.5
8.0
200
25.0
25.5-
26.0
150- cr
t
Jan. 25, 1960
Newport, Ore.
26.57'
200
0
10
.32.0
•
33.0
100-
150- Salt °AP
March 2,1960
Newport, Ore.
200
9
Distance Offshore in Nautical Miles
15
0
10
25
35
45
10010.0
150-
8.0
200
0
10
100-
•
- 25.75-
- --
26.0,
(I) 150-
L
at
March 2, 1960
Newport, Ore.
.115
26.5 - -4
200
•"'"'
0
10
Cl 50-
a)
33.0 -
33.5
100-
150
Salt °A?
April 5, 1960
Astoria, Ore.
200
0
10-
0.0
50
9.0
100-
150
8.0
7.0
200
•
10
Distance Offshore in Nautical Miles
5
15
45
35
25
0
I0
50
25.5
100-
150-
26.0
Ut
April 5, 1960
Astoria, Ore.
26.5
•
200
0
10-
•
7.0
-6.5- -----6 .0 _
50-
- -4
100-
(f) 150-
02 MI/L
April 5,1960
Astoria, Ore.
•
3.0
2.5
200
c 0
•- 10
_C
Ca- 50-
33.0
0
100-
150-
200
0
I0
50-
100-
150-
200
Salt 04°
April 6, 1960
Newport, Ore.
3.0
0
10
Distance
Offshore in Nautical Miles
5
15
25
--Z41224.5
35
25.0
25.25-
50-
25.5
26.0
100-
15026.5
200
0
10
6.0
50
4.0
100
3.5,
0 2 Ml/L
April 6, 1960
Newport, Ore.
-16
0 32.0
32.5
33.0
-- 33.5 --------- -
100-
150- Salt 0/.°
May 3, 1960
Astoria, Ore.
34.0
200
10
11 .0
10 0
50
100
8.0
150
200
70
45
12
Distance Offshore in Nautical Miles
45
35
0
10-
--10.0
50-
25.5 '
--
--------
26.0
100
150-
26 .25-
4".
26 5 -
crt
May 3, 1960
Astoria, Ore.
200
0
10-
7.50
7.0
-
50-
7.0
6.0
5.0
- -- - - - ---4.5
- 3.5--
100-
3.0
u) 150z.5
—
a)
200
c 0
•- 10
CI 50G)
0
33.0
_ --------
_
100-
150-
Salt °V
May 4, 1960
Newport, Ore.
200
0
10
12 .0
--
12.0
10.0
509.0
1008.0
150-
Temp. °C
May 4, 1960
Newport, Ore.
200
-
-
13
Distance Offshore in Nautical Miles
35
3.0
150-
02
MI/L
May 4,1960
Newport, Ore.
200
--2.5-----
45
lit
TABLE 1. Vertical Sections of Salinity Temperature, Sigma-t, and Dissolved Oxygen from Oceanographic Stations
Offshore from Newport and Astoria, Oregon.
(-NR-1 26 Jun8 1959; 0757 PST;
"44°39'N, 124 10'W; Depth 27 fms.
Depth Temp
nt41:131,
m
°C
14.0*
0
11
39
°Am
32.16
32.94
33.78
NH-2, 12 July 1959; 0710 PST;
44°37.4'N, 124 025.8'W; Depth 46 fms;
Weather 02; Wind 150°, Force 2;
Clouds 8, Amt. 1.
NH-2, 30 Oct. 1959; 1315 PST;
44°39'N, 1240 17'W; Depth 42 fms;
Weather 01; Wind 20°, Force 2;
Clouds 1; Amt. 1.
Depth Temp
°C
m
O
14.1*
10
50
Depth Temp
°C
m3L
12.6*
0
12.5
9
12.5
20
12.4
30
11.9
38
9.6
50
0 2S
°t
mIji °/oo
31.06
32.16
33.22
NH-2, 26 June 1959; 1004
39'N, 124°26'W; Depth 52 fms;
Weather 02; Wind Force 3; Clouds 6;
Amt. 2.
NH-3, 12 July 1959; 0929 PST;
44037.9'N, 124°40.2'W; Depth 150 fms;
Weather 03; Wind 360°, Force 1;
Clouds 8, Amt. 2.
S
Depth Temp
0/00
oc
m
16.1* 6.78 23.30
0
31.67
13.5
15
6.88 33.15
40
8.0
33.84
8.0
90
Depth Temp
°C
m
16.0*
O
10
50
100
PST; •
440
m(1),L
02
ml/i.
32.39
at
32.48
33.15
NH-3, 30 Oct. 1959; 1630 PST;
44°39'N, 124°40'W; Depth 154 fms;
Weather 02; Wind 20°, Force 3;
Clouds 1; Amt. 1.
Depth Temp
0C
m
S
0/00
30.47
32.32
S
°/oo
O
9
50
85
150
13.3*
13.3
9.8
9.0
8.4
170
8.0
m131 0/60
31.94
32.84
34.02
NH-3, 26 June 1959; 1340 PST;
44°40'N, 124°44'W; Depth 100 fms;
Weather 02; Wind Force 3;
Clouds 2; Amt. 2.
NH-4, 12 July 1959; 1115 PST;
44038.5'N, 124°53.9'W; Depth 350 fms;
Weather 03; Wind 300°, Force 2;
Clouds 8; Amt. 3.
NH-4, 30 Oct. 1959; 1925 PST;
44°39'N, 124°54'W; Depth 300 fms;
Weather 02; Wind 20°, Force 3;
Clouds 1; Amt. 1.
Depth Temp
°C
m
16.6*
15.0
10
20
11.5
70
8.5
8.0
120
Depth Temp
m
°C
17.3*
O
9
47
90
145
194
Depth Temp
°C
m
13.3*
O
13.3
10
9.0
43
8.8
100
8.4
150
8.3
185
O
S
0/00
ml
7.01 22.63
29.94
32.07
33.37
6.67 33.63
°t
71. 0/60
m?'
°t
30.00
32.46
32.56
33.24
33.98
001.
mI7
0/00
31.98
32.47
NH-5, 12 July 1959; 1340 PST;
44°39.1'N, 125°6.9'W6 Depth 400 fms;
Weather 01; Wind 350 , Force 2;
Clouds 8; Amt. 2.
NH-5, 30 Oct. 1959; 2225 PST;
44°38'N, 125°09'W; Depth 600 fms;
Weather 02; Wind 20°, Force 3;
Clouds 1; Amt. 1.
Depth T empS
0C
m1),L °/oo
m
17.3* 29.27
0
29.13
9
46
30.79
30.66
94
32.54
142
33.55
190
Depth Temp
oc
m
14.6*
O
14.6
10
10.1
9.2
88
8.3
150
8.0
176
12 July 1959; 0450 PST;
44°37'N, 124°11.54f; Depth 31 fms;
Weather 00; Wind 350°, Force 2;
Clouds 8; Amt. 1.
Oct. 1959; 1145 PST/
440340N, 124°10'W; Depth 30 fms;
Weather 01; Wind 20°, Force 2;
Clouds 1; Amt. 1.
AH-1, 3 Dec. 1959; 1247 PST;
46°14'N, 124°13'W; Depth 31 fms;
Weather 01; Wind 290°, Force 2;
Clouds 1, 3, 9; Amt. 2
Depth Temp
0C
m
11.7*
O
10
50
Depth
m
0
9
20
30
40
NH-4, 26 June 1959; 1656 PST;
44°39'N, 124°56'W; Depth 300e fms;
Weather 03; Wind Force 4;
Clouds 6; Amt. 7.
02
Depth Temp
S
at
cvoc,
°C
m
mlYL
16.3*
6.31
29.92
O
31.60
15.4
10
50
32.18
9.6
50
8.3
6.45 32.83
100
8.0
33.61
150
6.47
7.2
200
S
mljL
0/00
32.70
33.23
33.83
at
* Bucket Temporsturo
** Reversing Thermometer Temperature
°t
02
S
Temp
0C
mlJL °/oo
12.3*
32.32
12.3
12.0
10.8
9.0
0/00
33.62
33.71
02S
Depth Temp
°/oo
ml
0C
m
12.11
9.4*
0
31.47
10.75**
10
32.66
10.56**
56
t
9.26
24.09
25.05
15
AH-2, 3 Dec. 1959; 1528 PST;
46°15'N, 124°27'W; Depth 200 fms.;
Weather 02; Wind 290°, Force 2;
Clouds 3, 9; Amt. 2.
Depth Tem
m
°C
0
10
50
100
200
Depth Temp
obo
10.1*
10.5
8.8
8.5
8.2
22.65
30.64
31.58
m
17.36
23.49
24.50
AH-3, 3 Dec. 1959; 1835 PST;
124°42'W; Depth 434 fms.;
Weather 02; Wind 290°, Force 2;
Clouds 3, 9; Amt. 2.
46 0 14'N,
Depth Tem
m
°C
0
10.S.*
10
10.6
50
8.8
100
8.5
7.7
200
m1.,L
11
S
°/oo
31.56
33.26
33.82
33.98
(NH-1,, 29 Dec. 1959; 0836 PST;
'44P3M I N, 124°10'W; Depth 30 fms.;
Weather 03; Wind 3500 , Force 2;
Clouds 3, 4; Amt. 3.
°
24.14
25.81
26.29
0
10
25
50
°C
m231.
9.2*
9.4
10.1
S
°/oo
°
32.61
32.75
33.04
33.01
25424
25.32
25.43
NH-3, 25 Jan. 1960; 1250 PST;
44 039.6'N, 124 38.3'W; Depth 154+fms
Weather 0; Wind 250°, Force 6;
Clouds 0, Amt. 9.
Depth Temp
m
m 13t
°C
0
9.6*
10
9.6
50
9.6
100
9.5
9.2
150
200
8.4
S
°
Voo
32.79
25.31
NH-2, 29 Dec. 1959; 1050 PST
44 °39'N, 124°25.0'; Depth 50 ms.;
Weather 03; Wind Force 2;
Clouds 3, 4; Amt. 4.
NH-4, 25 Jan. 1960; 1026 PST;
44°39.5'N, 124 50.6'W; Depth 278 fms
Weather 21; Wind 250°, Force 4;
Clouds 0, Amt. 9.
Depth Temp
m
°C
0
9.7*
9
9.5
25
10.0
50
10.1
75
10.0
Depth Temp
m
oc
0
10.2*
10
10.1
47
9.9
9.4
95
143
9.1
192
8.5
/1
m16
S
°/bo
33.08
33.10
02
ml/L
S
°/00
32.72
32.72
33.22
33.58
33.77
33.93
at
25.16
25.18.
25.60
25.97
26.17
26.36
AH-4, 3 Dec. 1959; 2113 PST;
46°13'N, 124°55'W; Depth 420 fms.;
Weather 02; Wind 290°, Force 2;
Clouds 3, 9; Amt. 2.
NH-3, 29 Dec. 1959; 1357 PST;
44°39.1'N, 124°38'W; Depth 160 fms.;
Weather 03; Wind Force 5;
Clouds 3, 4, Amt. 7.
NH-5, 25 Jan. 1960; 0701 PST;
44 039.0*N, 125°07.0'W; Depth 370• fms
Weather 00; Wind 250°, Force 4.
Depth Temp
m
°C
Depth Temp
m
°C
Depth Tem
m
°C
0
10.0*
10
10.0
47
9.6
95
9.1
143
8.5
192
7.9
0
50
100
200
09
m171.
10.6*
9.0
8.5
7.7
S
0 /oo
32.88
33.75
33.96
at
25.48
26.24
26.52
0
9
48
96
145
194
02
ml/L.
10.8*
10.8
10.7
9.6
9.0
8.5
S
0 /oo
32.99
32.99
33.31
33.71
33.86
33.93
°t
25.27
25.27
25.54
26.03
26.25
26.37
02S
ml/L
0/o0
c't
32.39
32.57
24.94
25.08
33.57
33.89
33.98
26.01
26.34
26.51
AH-5, 3 Dec. 1959; 2356 PST;
46°11'N, 125°11'W; Depth 800 fms.;
Weather 02; Wind 290°, Force 2;
Clouds 3, 9; Amt. 2.
NH-4, 29 Dec. 1959; 1657 PST;
44°39'N, 124°53'W; Depth 278 fms.;
Weather 03; Wind 3500, Force 5;
Clouds 3, 4; Amt. 5.
NH-1 2 March 1960; 0815 PST;
o
.1 N, 124°11.0'W; Depth 31 fms.
Weather 03; Wind 110°, Force 4;
Clouds 0, 9, 8; Amt. 6.
Depth Temp
°C
0
12.2*
10
12.2
50
10.1
100
8.5
200
7.6
Depth Temp
Depth Tem
°C
02
Wit
S
0/00
gt
32.56
32.57
32.63
33.62
34.09
24.68
24.69
25.10
26.14
26.63
°C
CNH-_1; 27 Dec. 1959; 2310 PST;
44089'N, 124'10'W; Depth 30 fms.;
Weather 21; Wind, Force 8;
Clouds, Amt.
Depth Temp
0c
m
0
10
25
50
8.7*
9.83**
at
0/Oo
32.48
33.0
33.06
* Bucket Temperature
** Reversing Thermometer Temperature
0
9
47
94
142
191
02
ml/L
10.8*
10.8
10.8
9.5
9.0
8.4
S
0/00
clt
32.86
32.86
33.40
33.77
33.87
34.00
25.17
25.17
25.59
26.10
26.26
26.45
0
10
32
49
8.5*
9.1
9.3
9.0
°
m2,L
0/Oo
6.46
6.39 32.66
6.25
33.48
25.30
25.95
NH-5, 29 Dec. 1959; 2010 PST;
44°39'N, 125°07'W; Depth 370 fms.;
Weather 00; Wind 350°, Force 6;
Clouds 3, 4.
NH-2, 2 March 1960; 1104 PST;
44°39.6'N, 124°25.2'W; Depth 51 fms.
Weather 031Wind 140°, Force 4;
Clouds 0, 9, 8; Amt. 6.
Depth Temp
m
°C
Depth Temp
0
9
49
100
153
206
10.2*
10.2
8.2
8.2
7.5
02
ml/L
S
0/00
32.66
32.66
32.90
33.60
33.86
33.91
°C
25.12
25.12
25.62
26.17
26.47
0
9
31
48
8.5*
9.2
9.8
10.0
m1(,
) L
5.76
5.99
6.25
6.16
S
°/oo
31.62
32.23
32.70
32.77
'a t
24.58
24.92
25.21
25.22
16
NH-3, 2 March 1960; 1329 PST;
44039.3'N, 124°38.3'W; Depth 121 has
Weather 02; Wind 200°, Force 4;
Clouds 0; Amt. 7.
of
02
S
Depth Tem
0/60
m
°C
ml/L
AH-3, 5 April 1960; 1605 PST;
46°14.7'N, 124 941.1'8; Depth 437 fms
Weather 02; Wind 310°, Force 3;
Clouds 0, 1; Amt. 3.
0
8
47
95
149
197
0
7
45
91
143
190
8.7*
8.7*
9.8
9.6
8.6
6.9
5.51
5.04
4.90
3.20
2.18
31.94
31.96
32.79
33.30
33.84
34.04
24.79
24.81
25.28
25.72
26.29
26.70
Depth
m
Temp
°C
10.9*
9.7
9.5
9.0
8.4
7.1
0
m111.
6.81
6.80
6.25
3.93
2.84
2.40
at
0 /00
27.04
32.47
32.70
33.51
33.87
33.96
20.64
25.05
25.26
25.98
26.34
26.61
NH.4, 2 March 1960; 1546 PST;
44°39.4'N, 124°51.7'W; Depth 225 foal
Weather SO; Wind 160°, Force 4;
Clouds 0; Amt. 8.
AH•4, 5 April 1960; 1945 PST;
46°13.8 1 8, 124956.0'W; Depth 440 fee;
Weather 02; Wind 350°, Force 3;
Clouds 0, 1; Amt. 3.
Depth T amp
Degth Temp
ec
0
10
10.4
54
9.6
8.8
112
8.0
166
224
0
10
48
96
149
197
8.5*
8.8
9.8
9.9
8.9
8.1-
mil,L
400
6.86
6.87
6.43
5.41
3.50
2.96
32.39
32.81
33.21
33.77
33.95
25.13
25.30
25.59
26.19
26.46
NH-5, 2 March 1960; 1808 PST;
44°39.4'N, 125°6.8'W; Depth 410 fms;
Weather 66; Wind 110°, Force 7;
Clouds 0; Amt. 9.
Depth Temp
S
°C
m
m1 L
0/oo
8.9* 6.64
0
10
9.4
5.64 32.65
48
9.8
6.52 32.79
10.2
96
32.95
149
8.4
2.75 33.71
7.8
197
33.96
at
25.24
25.28
25.34
26.23
26.51
8
m23.
1
7.27
7.28
6.06
3.58
3.19
3.04
Voo
32.70
32.70
32.70
33.64
33.86
33.98
at
25.11
25.25
26.10
26.40
NH-4, 6 April 1960; 1358 PST;
44939.1'N, 124954.0'W; Depth 218 fore
Weather 02; Wind 60°, Force 1;
Clouds 1, 8; Amt. 4.
02
Depth Temp
ml/L
°C
m
10.8* 6.88
0
7.10
9.9
9
6.43
9.6
45
3.85
8.7
91
2.92
8.1
143
2.61
7.5
190
S
°/oo
32.45
32.50
32.70
33.57
33.87
33.95
9t
24.84
25.04
25.25
26.06
26.39
26.54
NH-3, 6 April 1960; 1605 PST;
44°39.1'N, 1240 38.0'W; Depth 123 fms
Weather 03; Wind 70°, Force 3;
Clouds 1, 0; Amt. 8.
0 1.
Depth Temp
QC
ml
m
10.3* 7.08
0
7.00
10.0
9
5.89
9.4
50
3.40
102
8.4
150
7.5
7.0
2.45
205
S
9/Co
at
32.45
24.94'
32.86
33.73
33.91
33.96
25.40
26.24
26.51
26.62
AH-5, 5 April 1960; 2130 PST;
46°14.4'N, 125 910.5'W; Depth 903 fms;
Weather 02; Wind Force 3;
Clouds 0, 1; Amt. 3.
NH-2, 6 April 1960; 1825 PST;
44939.0'8, 124°24.7'W; Depth 51 fms;
Weather 03; Wind 350°, Force 4;
Clouds 0, 1; Amt. 8.
Depth Temp
oc
m
m
0
10.1* 6.95
6.98
9
10.0
45
9.2
6.51
3.98
91
8.8
8.1
143
3.27
2.67
190
7.5
02
Depth Temp
°C
ml/L
m
6.11
0
10.4*
10.0
6.90
10
24
6.55
9.8
6.33
48
9.7
5.40
71
9.5
°/oo
32.60
32.60
32.70
33.48
25.08
25.10
25.31
25.98
33.93
26.52
S
0/00
32.48
32.59
32.66
32.70
32.95
24.94
25.09
25.18
25.23
25.46
AH-1, 5 April 1960; 1040 PST;
46°14.4'N, 124°12.9'W; Depth 31 fms;
Weather 01; Wind 310°, Force 1;
Clouds 0, 1; Amt. 5.
NAH-5.5, 6 April 1960; 0530 PST;
45°27.3'W, 125911.2'8; Depth 730 fms;
Weather 03; Wind 160°, Force 3;
Clouds 1 and 5.
NH-4)6 April 1960; 2045 PST;
44°39.1'8, 124°10.6'8; Depth 31 fms;
Weather 00; Wind 350°, Force 2.
Depth Tem
S
oc
m
m?"-/L
°/oo
0
10.8* 7.75 8.22
6.37 31.46
10
10.0
24
9.7
6.40
47
6.28 34.13
Depth Temp
QC
0
10.2*
9
10.1
45
9.5
91
9.2
8.1
143
7.4
190
Depth Temp
°C
m
0
10.9*
9
10.3
9.9
24
47
9.9
at
6.21
24.22
AH-2, 5 April 1960; 1335 PST;
46014.2'N, 124°26.7'W; Depth 274 fms;
Weather 02; Wind 310°, Force 4;
Clouds 0, 1; Amt. 4.
Depth
m
0
9
43
91
143
190 .
Trip
"C
10.7*
9.6
9.6
9.5
7.3
6.9
m//i.
7.12
6.50
6.45
4.96
2.34
2.03
S
°/oo
20.84
31.33
32.68
33.03
33.96
33.96
* Bucket Temperature
of
15.03
24.17
25.23
25.52
26.58
26.64
m(l).3L
6.79
6.85
6.50
4.77
3.23
2.72
at
"/00
32.65
32.65
32.65
33.28
33.78
33.95
25.11
25.12
25.22
25.76
26.32
26.56
141-5, 6 April 1960; 1125 PST;
44939.1'8, 125°6.9'W; Depth 370 fms;
Weather 02; Wind 70°, Force 2;
Clouds 1; Amt. 4.
Depth Temp
0
m
°C
ml7L
10.5*
0
10.3
6.27
9
44
9.8
6.45
4.68
90
9.5
143
3.16
8.1
190
7.8
2.63
S
9/oo
32.63
32.68
32.68
33.24
33.80
33.91
at
25.04
25.11
25.19
25.68
26.33
26.47
02
m17L
6.80
6.88
6.48
6.40
S
°/O °
31.02
31.53
32.45
32.63
a
23.72
24.22
25.00
25.14
AH-1, 3 May 1960; 0821 PST;
46°14.4'N, 124912.0'W; Depth 31 fms;
Weather 50; Wind 260°, Force 2;
Clouds 0; Amt. 9.
Depth Temp
m14,L
°C
m
10.8* 7.56
0
6.57
10.5
11
9.9
21
9.6
30
50
9.1
S
0/00
12.86
29.27
32.07
32.47
32.90
at
9.58
22.44
24.71
25.C/
25.48
17
AH-2,3 May 1960; 1105 PST;
46014.4'N, 124°27.3 •W; Depth 274 fms;
Weather 01; Wind 3100, Force 2;
Clouds 0, 8; Amt. 7.
NH-5, 4 May 1960; 0822 PST;
44039.144, 125°6.9'W; Depth 370 fms;
Weather 01; Wind 330°, Force 4;
Clouds 8, 3; Amt. 4.
Depth Temp
n
°C
0
11.5*
9
10.4
45
9.5
91
8.9
143
7.1
190
6.7
Depth Tem
m
0C
m131.
0
11.1*
10
10.9
6.77
50
9.9
6.43
102
8.9
3.63
154
8.4
3.03
7.4
207
8
0too
15.59
28.37
32.45
32.75
33.86
34.00
7.59
6.57
5.37
2.82
2.41
11.69
21.75
25.07
25.40
26.53
26.67
AH-3,3 May 1960; 1316 PST;
46°14.4'N, 124°41.7'W; Depth 437
Weather 01; Wind 1800 , Force 2;
Clouds 0, 8; Amt. 7.
Depth Temp
m
0C
ml
0
12.4* 7.44
9
10.5
6.95
45
9.2
6.36
91
8.3
3.63
143
7.6
2.52
190
7.0
S
0/00
18.22
32.45
32.70
33.58
33.95
33.93
fn.'s;
°t
13.62
24.90
25.31
26.13
26.53
26.60
°Am
32.66.
32.66
32.74
33.60
33.87
33.98
at
24.96
25.00
25.23
26.06
26.34
26.58
NH-4, 4 May 1960; 1125 PST;
44°39.1'N, 124052.8'W; Depth 218 fms;
Weather 01; Wind 320°, Force 4;
Clouds 8, 3; Amt. 3.
Depth Temp
S
at
m
°C
m? ,L 0/oo
0
11.6* 6.65 32.41 24.68
9
11.1
32,45 24.80
45
9.6
5,85 32.79 25.31
91
8.3
3.21 33.77 26.28
143
7.8
33.89 26.45
190
7.0
1.80 33.96 26.62
AH-4,3 May 1960; 1528 PST;
46°14.4'N, 124056.2'W; Depth 440 fms;
Weather 02; Wind 180°, Force 3;
Clouds 0, 8; Amt. 7.
NH-3, 4 May 1960; 1346 PST;
44039.1'N, 124°38.7'W; Depth 154 fms;
Weather 01; Wind 290°, Force 2;
Clouds 3, 8; Amt. 2.
Depth Temp
0
m
°C
ml 7L
0
11.5* 6.62
7
10.3
7.06
50
8.9
6.27
101
8.1
3.58
153
7.5
2.96
205
7.0
2.42
Depth Temp
oc
m
ml
0
13.0* 6.60
9
11.1
6.78
45
9.8
6.40
91
8.7
3.46
143
7.4
2.51
190
6.8
2.15
S
0/00
31.29
32.56
32.68
33.69
33.95
34.02
°t
23.82
25.02
25.34
26.25
26.54
26.67
AH-5,3 May 1960; 1802 PST;
46°14.4'N, 125°10.5'W; Depth 900 fms;
Weather 01; Wind 00, Force 2;
Clouds 0, 8; Amt. 6,
Depth Temp
at
0
11
54
108
152
208
24.84
24,90
25.35
26.20
26.50
26.64
S
:1121
7
°/oo
10.7* 6.97 32.41
10.5
7.20 32.47
9.2
32.75
8.2
3.78 33.64
7.8
2.98 33.95
7.0
33.98
oc
ANH-5.5, 4 May 1960; 0243 PST;
45026.844 12508.1'W; Depth 834 fms;
Weather 50; Wind 100, Force 4.
Depth
m
0
9
45
91
143
190
Temp
oc
m(1)2L
10.8*
10.8
10.0
6.11
9.3
5.23
8.0 5.26
7.5
S
0/00
32.72
32.74
32.79•
33.12
33.77
33.95
Bucket Temperature
at
25.06
25.07
25.25
25.61
26.33
26.54
S
°/oo
32.03
32.05
32.70
33.60
33.91
33.98
at
24.11
24.49
25.21
26.08
26.53
26.66
NH-2, 4 May 1960; 1546 PST;
44°39.1'N, 124024.7'W; Depth 51 fms;
Weather 02; Wind 320°, Force 4;
Clouds 8, 3; Amt. 2.
at
Depth Temp
02
S
m
°C
ml/L °/oo
0
11.6* 6.69 32.01 24.37
10
9.7
6.56 32.56 25.12
20
9.7
32.65 25.19
29
9.7
6.58 32.68 25.21
49
9.5
6.53 32.68 25.24
73
9.1
6.33 33.10 25.63
'WH-1, 4 May 1960; 1800 PST;
44039.144, 124°10,6'W; Depth 31 fms;
Weather 02; Wind 40°, Force 4;
Clouds 3, 8; Amt. 2.
Depth Temp
0
mi7L
m
°C
0
12.4* 6.67
9
11.11 7.02
7.07
19
29
6.50
48
9.21
S
0/00
31.83
32.01
32.39
32.50
32.97
at
24.07
24.46
25.52