TABLE 4.1
Bampling
Date-Time
Position
sampled
bik
or
Depth*
Polyethylene Snap Sampler Date
Volume
Hike
Date-Time
Counted
meters
mi
PDT
0410
0
4300
080s
0
iz° 45' N
148° 10.1' E
0900
12°
1000
12° 03.5' N
168° 00.5' E
12°
8/6
$2' N
168° 08' E
45° N
168° 16°E
.
CONTINUED
Corrected
Counts for
Nansen Sarapler Data _
Volume
15-ml aliquot t
Date-Time
Counted
;
Corrected
Counts for
ey
16-ml aliquot
c/m
ml
PDT
14 1346
25
—_
_
—_—
o/m
¢/m/m!
3
4065
15 0942
1690
_
_
_
110
0
4145
15 0948
560
_
_
_—
37
o
3900
15 0954
1830
_
—_
_—
120
12° 43.5° N
1100
0
4200
13
1510
350
_
_
_
2
12° 43' N
1200
0
3780
13 1522
150
—_—
_—
_
10
1350
0
3920
13°
1517
940
_
_—
_
6s
1445
0
21
39
4300
4300
4230
13 1352
14 0946
13 1525
580
880
490
385
385
385
15 1107
15 1112
16 1146
565
465
570
168° 21° £
168°
12°
25' E
58' N
166° 27.5' E
12° 69.6' N
168* 26.6' E
(Station 7)
12° I9' N
166° 39.5' E
12°
08' N
166° 10.5° E
12° 02.5' N
165° 44° E
8/9
11°
16' E
82° N
165° 34° E
(Station 8)
4300
13
1454
$40
385
18 1137
355
4300
1s
13438
50
385
16 1123
23
347
_
_
385
15 1127
%
_
0200
0
4300
18 1351
4700
_
_
—_
310
0400
0
$520
18
1520
1100
—_
_
—_
13
0600
0
4800
14
1353
5480
_
_—
—_—
300
0
4300
13 1400
760
_
_
_
51
0
4800
13
1244
4400
355
15 1417
4,910
14 1329
13 1402
13 2459
13° 1341
_
6550
8400
890
170
-_
§
8
5
4
8
20
20
20
20
20
3,260
4,300
3,270
815
48
12° olf N
168°
59
100
au
1310
1825
:
21
4300
39
4300
63
4800
110 reduced to 860
$53
_
1049
1055
1104
1050
1101
290
* Corrected for wire angle. Correction derived by SIO from analysis of oceanographic situation at time of sampling.
¢ Corrections have been made for dilution where applicable, and for decay during the time of analysioe; counts are given as of 1200 PST S/13/54
(B +218 br). Radloactivity of samples measured with gamois scintillation counter.
3 Average of values for all water samples collected above apparent lower boundary of radioactivity in sea water. See Figure 4.2.
§ Data missing.
57