1012 
THE VOYAGE OF H.M.S. CHALLENGER. 
Number of 
Sounding. 
Distinguishing 
Number of 
Station. 
Date. 
1874. 
Latitude. 
Longitude. 
Depth in 
Fathoms. 
Nature of 
Bottom . 
Temperature 
of the Sea- 
water. 
Specific Gravity of Sea- 
water at 60° F. 
Distilled Water at 39°=1 
Trawling 
oi- 
Dredging 
Serial tempera- 
tures were 
obtained at the 
stations marked* 
Plans on which 
the Station is 
shown. 
Bottom 
Surface 
Bottom. 
Surface. 
SOUTH. 
EAST. 
284 
166 
June 
23 
38 50 0 
169 20 0 
275 
Globigerina ooze. 
50-8 
58-5 
1-02668 
1-02625 
Trawled. 
* 
27 *1 
285 
166a 
23 
38 57 0 
170 10 45 
350 
58-5 
27 
286 
166b 
23 
39 8 0 
170 43 0 
400 
Globigerina ooze. 
58-5 
27 
287 
166c 
24 
39 21 0 
171 28 0 
400 
Globigerina ooze. 
58-0 
27 
288 
167 
24 
39 32 0 
171 48 0 
150 
Blue mud. 
58-5 
1-02617 
Trawled. 
27 
289 
167a 
27 
41 4 0 
174 19 0 ; 
10 
Mud. 
51-5 
1-02593 
Dredged 
j 
290 
168 
July 
8 
40 28 0 
177 43 0 
1100 
Blue mud. 
37-2 
57-2 
1-02584 
1-02622 
Trawled. 
* 
27 1 
291 
169 
10 
37 34 0 
179 22 0 
700 
Blue mud. 
40-0 
58-2 
1-02594 
1-02636 
Trawled. 
* 
27 
SOUTH. 
WEST. 
292 
170 
14 
29 55 0 
178 14 0 
520 
Volcanic mud. 
43-0 
65-0 
Trawled. 
* 
27 
293 
170a 
14 
29 45 0 
178 11 b 
630 
Volcanic mud. 
39-5 
65-2 
1 -02644 
Trawled. 
27 
294 
171 
15 
28 33 0 
177 50 0 
600 
Hard ground. 
39-5 
66-5 
1-02685 
Trawled. 
27 
295 
171a 
99 
17 
25 5 0 
172 56 0 
2900 
Bed clay. 
34-3 
72-0 
1-12626 
1-02642 
* 
27 J 
296 
172 
22 
20 58 0 
175 9 0 
18 
Coral mud. 
75-0 
Dredged. 
28 
297 
172a 
99 
22 
20 56 0 
175 11 0 
240 
Coral mud. 
75-0 
1-02640 
Dredged. 
28 
SOUTH. 
EAST. 
298 
173 
24 
19 9 35 
179 41 50 
315 
Coral mud. 
76-0 
1-02642 
Dredged. 
29 
299 
173a 
•>) 
24 
19 9 32 
179 41 55 
310 
Coral mud. 
77-0 
Trawled. 
29 j 
300 
174 
August 
3 
19 6 0 
178 14 20 
140 
Coral mud. 
77-0 
30 1 
301 
174a 
3 
19 6 32 
178 16 20 
’160 
Coral mud. 
77-0 
30 
302 
174b 
3 
19 6 45 
178 17 0 
255 
Coral mud. 
77-7 
Trawled. 
30 
303 
174c 
3 
19 7 50 
178 19 35 
610 
Coral mud. 
39-0 
78-0 
Trawled. 
* 
30 
304 
174d 
99 
3 
19 5 50 
178 16 20 
210 
Coral mud. 
77-7 
Dredged. 
30 J 
305 
175 
12 
19 2 0 
177 10 0 
1350 
Globigerina ooze. 
36-0 
77-5 
1-02633 
1-02647 
Trawled. 
* 
27 1 
306 
176 
15 
18 30 0 
173 52 0 
1450 
Globigerina ooze. 
36-2 
77*5 
1-02621 
1-02686 
* 
27 
307 
177 
18 
16 45 0 
168 7 0 
130 
Volcanic sand. 
78-7 
1-02624 
Dredged. 
27 
308 
178 
19 
16 47 0 
165 20 0 
2650 
Bed clay. 
35-8 
79-0 
1-02621 
* 
27 
309 
179 
21 
15 58 0 
160 48 0 
2325 
Bed clay. 
36-0 
79-0 
1-02594 
1-02634 
* 
27 
310 
180 
24 
14 7 0 
153 43 0 
2450 
Bed clay. 
36-0 
80-0 
1-02601 
1-02611 
* 
27 
311 
181 
25 
13 50 0 
151 49 0 
2440 
Bed clay. 
35-8 
80-0 
1-02591 
1-02649 
Trawled. 
27 
312 
182 
27 
13 6 0 
148 37 0 
2275 
Globigerina ooze. 
35-8 
78-5 
1-02584 
1-02619 
* 
27 
313 
183 
28 
12 42 0 
146 46 0 
1700 
Globigerina ooze. 
36-0 
78-0 
1-02595 
1-02630 
*- 
27 
314 
184 
99 
29 
12 8 0 
145 10 0 
1400 
Globigerina ooze. 
36-0 
77-5 
1-02613 
1-02630 
Trawled,. 
* 
27 J 
315 
185 
; 4zP*i 
31 
11 35 25 
144 2 0 
135 
Coral sand. 
77-0 
1-02639 
Dredged. 
27 ) 
316 
185a 
31 
11 36 20 
144 1 50 
150 
Coral sand. 
77-0 
Dredged. 
27 J 
317 
185b 
99 
31 
11 38*15 
143 59 38 
155 
Coral sand. 
77-0 
Dredged. 
27 J 
318 
186 
September 8 
10 30 0 
142 18 0 
8 
Coral mud. 
77-2 
Dredged. 
31 1 
319 
187 
„ 
9 
10 36 0 
141 55 0 
6 
Coral mud. 
77-7 
1-02691 
Dredged. 
31 1 
320 
.188 
10 
9 59 0 
139 42 0 
28 
Green mud. 
78-5 
1-02599 
Both. 
31 ^ 
321 
189 
11 
9 36 0 
137 50 0 
25 
Green mud. 
79-0 
1-02529 
1-02550 
Trawled. 
31 1 
322 
190 
99 
12 
8 56 0 
136 5 0 
49 
Green mud. 
79-2 
1-02545 
Trawled. 
31 J 
323 
191 
23 
5 41 0 
134 4 30 
800 
Green mud. 
39-5 
82-2 
1-02496 
Trawled. 
* 
31 &32 d 
324 
191a 
24 
5 26 0 
133 19 0 
580 
Green mud. 
40-7 
81-5 
1-02581 
1-02579 
* ' 
31 & 32 
325 
192 
26 
5 49 15 
132 14 15 
140 
Blue mud. 
82-0 
1-02585 
Trawled. 
32 l 
326 
193 
28 
5 24 0 
130 37 15 
2800 
Blue mud. 
38-0 
83-5 
1-02558 
1-02565 
* 
31 1 
327 
194 
29 
4 34 0 
129 57 30 
200 
Volcanic mud. 
83-0 
Dredged. 
33 ! 
328 
194a 
99 
29 
4 31 0 
129 57 20 
360 
Volcanic mud. 
82-5 
Trawled. 
33 J 
329 
195 
October 
3 
4 21 0 
129 7 0 
1425 
Blue mud. 
38-0 
82-0 
1-02568 
1-02602 
Trawled. 
3! | 
330 
196 
99 
13 
0 48 30 
126 58 30 
825 
Hard ground. 
36-9 
83-0 
1-02584 
1-02558 
Trawled. 
31 1 
NORTH. 
EAST. 
331 
197 
„ 
14 
0 41 0 
126 37 0 
1200 
Blue mud. 
35-9 
82-5 
1-02593 
1-02523 
* 
31 
332 
198 
99 
20' 
2 55 0 
124 53 0 
2150 
Blue mud. 
38-9 
85-0 
1-02586 
1-02551 
Trawled. 
* 
31 ' 
333 
199 
99 
22 
5 44 0 
123 34 0 
2600 
Blue mud. 
38-6 
83-0 
1-02535 
1-02545 
* 
31 | 
334 
200 
99 
23 
6 47 0 
122 28 0 
250 
Green mud. 
85-5 
1-02536 
Trawled. 
31 J 
335 
201 
99 
26 
7 3 0 
121 48 0 
82 
Stones, gravel. 
83-0 
1-02515 
Trawled. 
31 1 
336 
202 
99 
27 
8 32 0. 
121 55 0 
2550 
Blue mud. 
50-5 
83-0 
1-02555 
1-02494 
* 
31 
337 
203 
„ 
31 
11 6 0 
123 9 0 
20 
Mud. 
85-0 
Trawled. 
31 
338 
204 
November 2 
12 28 0 
122 15 0 
705 
Green mud. 
84-0 
1-02517 
31 
339 
204a 
99 
2 
12 43 0 
122 9 0 
100 
Green mud. 
84-0 
1-02569 
Trawled. 
31 
340 
204b 
” 
2 
12 46 0 
122 10 0 
115 
Green mud. 
... 
84-0 
1-02521 
Trawled. 
1 
31 J 
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