UTC |
Z(m) |
Hdg |
UTM X |
UTM Y |
Comments - Dive R552 |
Samples |
Investigator |
SubSmps |
FrGrb# |
Positions in utm x/y columns are automated and not flagged for accuracy. Consult dive maps for final position data. |
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Tasks: Mkr-113 and Coquille - biological sampling. Imagenex west of Mkr-113. Geologic traverses. Locate NeMO Net'00 camera and bring it to BagCity where it will be repositioned. Finish up with Imagenex south of BagCity. |
Bottom Time: JS194(7/12) 2358-JD195(7/13) 2327 |
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22:49:06 Jul 12 '00 |
0 |
60 |
424991 |
5085030 |
ROPOS in the water at 2248 |
||||
23:00:32 Jul 12 '00 |
1 |
82 |
424991 |
5085030 |
Bringing ROPOS back on board to adjust ballast. |
||||
23:58:40 Jul 12 '00 |
1517 |
212 |
423363 |
5085910 |
On Bottom |
||||
23:59:40 Jul 12 '00 |
1521 |
51 |
423363 |
5085910 |
Arrive on bottom just south of marker site |
||||
00:02:38 Jul 13 '00 |
1518 |
251 |
423363 |
5085910 |
Photo 1, near Mkr-113, but can't find marker yet. |
||||
00:03:14 Jul 13 '00 |
1521 |
217 |
423363 |
5085910 |
Photo 2 near Mkr-113. |
||||
00:13:36 Jul 13 '00 |
1525 |
55 |
423354 |
5085926 |
At Mkr-113, photo 9 of pillar |
||||
00:14:36 Jul 13 '00 |
1523 |
39 |
423393 |
5085943 |
going to MTR site |
||||
00:16:12 Jul 13 '00 |
1524 |
342 |
423398 |
5085964 |
Mkr-113 |
R552-001 |
|||
00:16:12 Jul 13 '00 |
1524 |
342 |
423398 |
5085964 |
photo 10, looking for sample spot |
||||
00:16:12 Jul 13 '00 |
1524 |
342 |
423398 |
5085964 |
marker 113 |
R552-002 |
|||
00:17:12 Jul 13 '00 |
1524 |
60 |
423380 |
5085911 |
photo 11 |
||||
00:17:24 Jul 13 '00 |
1523 |
64 |
423380 |
5085911 |
photo 12 |
||||
00:18:36 Jul 13 '00 |
1522 |
102 |
423476 |
5086744 |
photo 13 |
||||
00:18:48 Jul 13 '00 |
1523 |
68 |
423381 |
5085913 |
photo 14, MTR |
||||
00:21:12 Jul 13 '00 |
1523 |
84 |
425315 |
5085830 |
photo 15, side of collapse, photo 16 fallen Mkr-113 |
||||
00:24:12 Jul 13 '00 |
1526 |
92 |
423384 |
5085917 |
photo 17 |
||||
00:25:24 Jul 13 '00 |
1523 |
43 |
423393 |
5085969 |
photo 18 |
||||
00:26:48 Jul 13 '00 |
1525 |
24 |
422723 |
5087095 |
photo of sample site, #19, #20 |
||||
00:27:24 Jul 13 '00 |
1525 |
32 |
423382 |
5085911 |
sample site |
R552-003 |
|||
00:28:48 Jul 13 '00 |
1525 |
28 |
425418 |
5085611 |
photo 21, sample site worms |
||||
00:29:48 Jul 13 '00 |
1525 |
17 |
423371 |
5085927 |
x=423371, y=5085927, time=00:29 |
||||
00:31:24 Jul 13 '00 |
1525 |
18 |
423371 |
5085927 |
harvesting worms clinging to the edge of the wall |
||||
00:32:00 Jul 13 '00 |
1525 |
19 |
423371 |
5085927 |
photo 22, 23, harvesting worms |
||||
00:32:00 Jul 13 '00 |
1525 |
19 |
423371 |
5085927 |
twg, the jaws close |
R552-004 |
|||
00:33:00 Jul 13 '00 |
1525 |
20 |
422129 |
5087050 |
Tube worm grab (BIO) - (subsample basalt chips RK) Mkr-113 x=423377 y=5085929 |
R552-TWG-0001 |
Marcus |
J Chadwick |
|
00:33:12 Jul 13 '00 |
1525 |
20 |
423031 |
5086642 |
tube worms in captivity |
R552-005 |
|||
00:34:36 Jul 13 '00 |
1525 |
19 |
422961 |
5086766 |
grabbing worms, two claw-fulls, in port biobox |
||||
00:36:00 Jul 13 '00 |
1525 |
18 |
422856 |
5085205 |
photo 24, 25, sample site after worm removal |
||||
00:38:12 Jul 13 '00 |
1525 |
34 |
423579 |
5085222 |
R552-006 |
||||
00:43:24 Jul 13 '00 |
1525 |
58 |
421438 |
5086007 |
R552-007 |
||||
00:43:24 Jul 13 '00 |
1525 |
58 |
421438 |
5086007 |
Third and fourth chomps of worms, to left of first two |
||||
00:44:24 Jul 13 '00 |
1525 |
65 |
421439 |
5086005 |
grab part II delivery |
R552-008 |
|||
00:45:12 Jul 13 '00 |
1525 |
71 |
421618 |
5086509 |
twg3 |
R552-009 |
|||
00:47:36 Jul 13 '00 |
1523 |
34 |
424795 |
5087745 |
Photo 26 taken of TWG site. |
||||
00:50:24 Jul 13 '00 |
1522 |
280 |
423400 |
5085964 |
Photo 27 taken. |
||||
00:54:24 Jul 13 '00 |
1524 |
281 |
423390 |
5085946 |
Taking close up video of blue mat...looks like its waving. |
||||
00:55:24 Jul 13 '00 |
1524 |
283 |
423385 |
5085914 |
blue mat animal at Mkr-113 |
R552-010 |
|||
00:57:36 Jul 13 '00 |
1524 |
282 |
424129 |
5086340 |
Highlights have been turned on. |
||||
00:58:36 Jul 13 '00 |
1524 |
281 |
424129 |
5086340 |
The blue mat seems to be an animal as the organism is retracting into its tube occasionally. |
||||
01:04:24 Jul 13 '00 |
1524 |
282 |
421579 |
5085989 |
Photo 28 taken of blue mat animals. |
||||
01:04:48 Jul 13 '00 |
1524 |
282 |
421705 |
5086708 |
Highlights have been turned off. |
||||
01:06:36 Jul 13 '00 |
1524 |
283 |
421372 |
5086102 |
Highlights have been turned back on. |
||||
01:11:00 Jul 13 '00 |
1524 |
282 |
423390 |
5085910 |
highlights on - fuzzy blue animal- and then off again |
||||
01:12:00 Jul 13 '00 |
1524 |
283 |
422744 |
5085228 |
photo 29, 30 |
||||
01:27:48 Jul 13 '00 |
1500 |
1 |
422642 |
5085291 |
heading to Imagenex traverses |
||||
01:31:48 Jul 13 '00 |
1501 |
6 |
423187 |
5085996 |
Imagenex Line W8 begins. 423191/5086002 |
||||
02:11:48 Jul 13 '00 |
1504 |
9 |
423189 |
5086493 |
EOL W8 (north end). 423189/5086498 |
||||
02:12:24 Jul 13 '00 |
1504 |
270 |
423188 |
5086504 |
Switch tapes for Tunnicliffe (02:05) |
||||
02:16:48 Jul 13 '00 |
1504 |
265 |
423137 |
5086499 |
start of line W9 (North end) 423129/5086496 |
||||
02:46:24 Jul 13 '00 |
1504 |
191 |
423128 |
5086002 |
EOL W9 (South end) 423127/5086002 |
||||
02:52:12 Jul 13 '00 |
1504 |
7 |
423077 |
5085994 |
SOL W10 (Southern Exposure. 423074/5085999 |
||||
02:52:48 Jul 13 '00 |
1504 |
6 |
423072 |
5086003 |
start of line W10 position x423074 y 5085999 |
||||
03:23:00 Jul 13 '00 |
1505 |
5 |
423068 |
5086492 |
End of line W10 at 03:23, position: x=423065 y=5086501. |
||||
03:25:12 Jul 13 '00 |
1505 |
247 |
423015 |
5086490 |
Start of line W11 at 03:25, position: 423015x, 5086490y. |
||||
03:52:36 Jul 13 '00 |
1507 |
196 |
423008 |
5086010 |
End of line W11 at 03:53. Position: 423005x, 5085995y. |
||||
03:55:24 Jul 13 '00 |
1507 |
2 |
422955 |
5085998 |
Start of line W12 at 03:55. Position: 422949x, 5086020y |
||||
04:15:00 Jul 13 '00 |
1508 |
4 |
422948 |
5086497 |
end of line EOL12 X = 422948 Y = 5086497 |
||||
04:21:00 Jul 13 '00 |
1510 |
188 |
422895 |
5086526 |
SOL 13 x=422895, y=5086513 |
||||
04:47:54 Jul 13 '00 |
1509 |
185 |
422887 |
5086015 |
end of line W13, X=422886 Y=5086008 |
||||
04:52:06 Jul 13 '00 |
1509 |
5 |
422823 |
5086000 |
start line W 14 X= 422822 Y= 5095999 at 04:52 |
||||
05:14:18 Jul 13 '00 |
1511 |
354 |
422827 |
5086516 |
End of line W14. Position: 422825x, 5086516y. |
||||
05:31:06 Jul 13 '00 |
1507 |
182 |
422787 |
5086506 |
Start of line W15 at 05:31. Position: 422777x, 5086507y |
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05:37:42 Jul 13 '00 |
1511 |
180 |
422777 |
5086317 |
Captain slowed down the ship to 0.75 knots from 1.3 |
||||
05:50:30 Jul 13 '00 |
1514 |
181 |
422773 |
5086000 |
End of the line W15 at 05:50. X=422772, Y=5086000. Finished with Imagenex west of Mkr-113 |
||||
05:52:54 Jul 13 '00 |
1514 |
180 |
422769 |
5085989 |
We are going to Coquille, range =680 m |
||||
05:55:42 Jul 13 '00 |
1510 |
349 |
422815 |
5086069 |
Tunnicliffe VHS off |
||||
06:15:48 Jul 13 '00 |
1535 |
184 |
421962 |
5085389 |
Photo 34 of diffuse venting at Coquille. A lot of old tubeworm bushes, limpets. Photo 35, 36. Wow. A large sea star right in between the tubeworm bushes. |
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06:19:30 Jul 13 '00 |
1476 |
153 |
421980 |
5085874 |
We just drove through a plume - lots o' smoke, baby! |
||||
06:23:54 Jul 13 '00 |
1473 |
95 |
422778 |
5085657 |
More smoke. |
||||
06:44:54 Jul 13 '00 |
1527 |
186 |
421881 |
5085466 |
Back on the bottom, near Coquille site. We are trying to find live clams to suction. Photo 33. All tapes back on. |
||||
06:47:32 Jul 13 '00 |
1536 |
187 |
421962 |
5085389 |
Coquille |
R552-011 |
|||
06:47:56 Jul 13 '00 |
1537 |
181 |
421962 |
5085389 |
Sea star @ Coquille |
R552-012 |
|||
06:48:30 Jul 13 '00 |
1538 |
183 |
421962 |
5085389 |
Photo 37, 38. Spider crabs, clams, scattered tubeworm bushes. Moving to the southern end of the field. |
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06:49:42 Jul 13 '00 |
1537 |
185 |
421962 |
5085389 |
Clams are interspersed between the pillows in sediment pockets. Photo 39. Shimmering flow. Photo 40. |
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06:50:20 Jul 13 '00 |
1537 |
189 |
421962 |
5085389 |
Coquille |
R552-013 |
|||
06:50:54 Jul 13 '00 |
1536 |
183 |
422917 |
5085304 |
This is a quite extensive area of low temperature venting, Photo 41. Tons of limpets, tubeworms, clams, photo 42. |
||||
06:51:56 Jul 13 '00 |
1537 |
182 |
421505 |
5086208 |
Tube Worms. on older lava at Coquille |
R552-014 |
|||
06:52:08 Jul 13 '00 |
1537 |
182 |
421505 |
5086208 |
Photo 45 and 46 of this traverse over Coquille old lavas. |
||||
06:52:30 Jul 13 '00 |
1538 |
190 |
422931 |
5085289 |
Photos 47 and 48 over old lavas, large tubeworm bushes, white stuff. |
||||
06:52:30 Jul 13 '00 |
1538 |
190 |
422931 |
5085289 |
Tube worm bushes |
R552-015 |
|||
06:53:20 Jul 13 '00 |
1536 |
180 |
422936 |
5085277 |
Photo 49 over Coquille area |
||||
06:53:20 Jul 13 '00 |
1536 |
180 |
422936 |
5085277 |
Tube worms @ Coquille |
R552-016 |
|||
06:53:44 Jul 13 '00 |
1536 |
188 |
422950 |
5085287 |
Photo 50 of this area, tube worms, limpets, clams, old lavas |
||||
06:54:08 Jul 13 '00 |
1536 |
188 |
421469 |
5086106 |
Going to stop here while we move the ship to sample the clams |
||||
06:54:20 Jul 13 '00 |
1535 |
195 |
421469 |
5086106 |
Photo 51 of clams |
||||
06:54:44 Jul 13 '00 |
1537 |
211 |
422940 |
5085258 |
Clam Shells @ Coquille |
R552-017 |
|||
06:55:32 Jul 13 '00 |
1538 |
213 |
422961 |
5085275 |
Seem to be on the dying periphery of the southern end |
||||
06:56:08 Jul 13 '00 |
1538 |
199 |
422949 |
5085258 |
Tube worms. & Clam Shells |
R552-018 |
|||
06:56:32 Jul 13 '00 |
1538 |
204 |
422948 |
5085261 |
Same |
R552-019 |
|||
06:56:44 Jul 13 '00 |
1538 |
207 |
422948 |
5085261 |
Some of these clams have been eaten, but some are alive because we can see their siphons sticking out. |
||||
06:56:56 Jul 13 '00 |
1538 |
202 |
421453 |
5086166 |
Clams |
R552-020 |
|||
06:57:32 Jul 13 '00 |
1538 |
204 |
421453 |
5086166 |
Tube worms. |
R552-021 |
|||
06:58:08 Jul 13 '00 |
1538 |
227 |
422934 |
5085249 |
Preparing to suction clams into flush jar #8 |
||||
07:02:44 Jul 13 '00 |
1538 |
222 |
423059 |
5085321 |
We are at x=422976 y=5085284. Photo 52 of this clam area with old flow, worms, etc. |
||||
07:04:32 Jul 13 '00 |
1538 |
219 |
422946 |
5085257 |
The ship is going to move 50 m south and we are going to look for clams else where |
||||
07:08:20 Jul 13 '00 |
1538 |
230 |
421970 |
5085298 |
Suction of clams (BIO) into Jar J8. Started suction at 0707. Done suctioning at 0712. (Basalt chips subsample for Chadwick, Oxidized basalt chips for Kennedy). South of Coquille x=422976 y=5085284 |
R552-SS-J8-0002 |
Juniper |
J Chadwick/ Kennedy |
|
07:13:20 Jul 13 '00 |
1538 |
231 |
421465 |
5086138 |
Going to continue video traverse to the southern extremity of the field |
||||
07:13:32 Jul 13 '00 |
1538 |
230 |
421465 |
5086138 |
Beta cam turned on |
||||
07:14:08 Jul 13 '00 |
1538 |
231 |
421457 |
5086277 |
Photo 53 as we head further south |
||||
07:14:56 Jul 13 '00 |
1537 |
210 |
422989 |
5085285 |
Photo 54 of worms, old lava, dirty sedimented old lavas, crab, rat tail |
||||
07:15:44 Jul 13 '00 |
1537 |
179 |
422989 |
5085285 |
Photos 55 and 56 of same area, one with fish |
||||
07:16:20 Jul 13 '00 |
1537 |
178 |
422948 |
5085247 |
Photo 57 Looks like area is getting more active again. White floc, mat and tube worms in cracks. |
||||
07:16:20 Jul 13 '00 |
1537 |
178 |
422948 |
5085247 |
Coquilles bushes |
R552-022 |
|||
07:17:20 Jul 13 '00 |
1537 |
179 |
423526 |
5085615 |
Photos 58, 59, and 60 of this more active area with worms, old sedimented lava, etc |
||||
07:17:56 Jul 13 '00 |
1537 |
181 |
423526 |
5085615 |
Juniper tape went on around 0700 More clams, no more tube worms, less mat. Photo 61 |
||||
07:18:20 Jul 13 '00 |
1537 |
180 |
422646 |
5087238 |
Photo 62 and 63 of this same area - clams, lavas, etc. |
||||
07:18:56 Jul 13 '00 |
1537 |
179 |
423573 |
5086045 |
Photo 64. We have contact with newer lava. Shiny sausage shaped new lava |
||||
07:18:56 Jul 13 '00 |
1537 |
179 |
423573 |
5086045 |
Contact just beyond Coquille. |
R552-023 |
|||
07:19:44 Jul 13 '00 |
1537 |
177 |
423573 |
5086045 |
Contact with new lavas |
R552-024 |
|||
07:20:20 Jul 13 '00 |
1537 |
178 |
423469 |
5085692 |
We think this could be 98 flow |
||||
07:21:32 Jul 13 '00 |
1537 |
177 |
422952 |
5085238 |
We are 130 m south of coquille X 423003 Y 5085230 |
||||
07:22:32 Jul 13 '00 |
1537 |
179 |
423003 |
5085230 |
Fresh flow contact--98? lava 130 m south coquille |
R552-025 |
|||
07:24:08 Jul 13 '00 |
1537 |
178 |
423001 |
5085229 |
We are going to follow the contact west to look for fried animals |
||||
07:25:08 Jul 13 '00 |
1536 |
222 |
421969 |
5085223 |
There is some staining of white mat, minor sediments, very shiny lava on the new flow. Low albedo. |
||||
07:26:08 Jul 13 '00 |
1537 |
231 |
421969 |
5085223 |
Contact area is really irregular. Old stuff on right is heavily sedimented while new lava on the left is shinier, some staining, clams, and a few worms. It looks like we can see some squished tubeworms at the contact. |
||||
07:26:20 Jul 13 '00 |
1536 |
185 |
421969 |
5085223 |
Contact with the new lava at Coquille |
R552-026 |
|||
07:26:56 Jul 13 '00 |
1537 |
177 |
421969 |
5085223 |
Clams and worms |
R552-027 |
|||
07:27:08 Jul 13 '00 |
1537 |
176 |
421969 |
5085223 |
We are not sure of what we're looking at really- definitely a contact but we're not sure which ones. |
||||
07:27:44 Jul 13 '00 |
1537 |
176 |
422994 |
5085229 |
Contact with new lava |
R552-028 |
|||
07:28:56 Jul 13 '00 |
1537 |
176 |
422994 |
5085229 |
limpets at Coquille |
R552-029 |
|||
07:31:32 Jul 13 '00 |
1537 |
180 |
422094 |
5085156 |
Verena really thinks the clams have been here longer than two years |
||||
07:32:56 Jul 13 '00 |
1537 |
181 |
422011 |
5085191 |
We can see limpets on the newer lava |
||||
07:32:56 Jul 13 '00 |
1537 |
181 |
422011 |
5085191 |
Limpets at Coquille |
R552-030 |
|||
07:33:32 Jul 13 '00 |
1537 |
182 |
423488 |
5085711 |
We are continuing south to look at the contact. |
||||
07:34:08 Jul 13 '00 |
1537 |
141 |
422971 |
5085190 |
Can see some shimmery flow up on the newer lava, white, limpets, redder sediment as opposed to the dirt colored sediment on the older. |
||||
07:34:08 Jul 13 '00 |
1537 |
141 |
422971 |
5085190 |
Contact with the new lava at Coquille |
R552-031 |
|||
07:35:08 Jul 13 '00 |
1537 |
108 |
422971 |
5085190 |
Contact with the new lava and tubeworms at Coquille |
R552-032 |
|||
07:35:44 Jul 13 '00 |
1537 |
107 |
422971 |
5085190 |
It kind of looks like the newer lava ran over a couple of these tubeworms. These tubeworms are dead, but how they died, well, that we do not know. |
||||
07:36:20 Jul 13 '00 |
1537 |
107 |
422971 |
5085190 |
Contact with the new lava, limpets and tube worms at Coquille |
R552-033 |
|||
07:37:44 Jul 13 '00 |
1537 |
125 |
422970 |
5085190 |
Photo 65 of the contact. We're looking around at the contact still, not moving really. |
||||
07:38:08 Jul 13 '00 |
1537 |
107 |
423004 |
5085208 |
Worm at the contact with the new lava at Coquille |
R552-034 |
|||
07:39:08 Jul 13 '00 |
1537 |
116 |
422764 |
5084552 |
Worm at the contact with the new lava at Coquille |
R552-035 |
|||
07:39:32 Jul 13 '00 |
1537 |
117 |
422759 |
5084575 |
Looking closely at the contact area |
||||
07:42:08 Jul 13 '00 |
1537 |
64 |
422972 |
5085189 |
Contact with the new lava at Coquille (zoom) |
R552-036 |
|||
07:42:44 Jul 13 '00 |
1537 |
65 |
423490 |
5085709 |
Photo 66 of contact area. Zooming in on some tubeworms, limpets, shimmery flow, etc. |
||||
07:42:56 Jul 13 '00 |
1537 |
67 |
423490 |
5085709 |
Worm and limpets at the contact with the new lava at Coquille (zoom) |
R552-037 |
|||
07:43:56 Jul 13 '00 |
1537 |
67 |
422022 |
5085187 |
Heading east into the new lava |
||||
07:44:20 Jul 13 '00 |
1537 |
75 |
422244 |
5084111 |
Photo 67 of new lava. It is covered in sediment-like stuff, no more white stuff. Nice pillows, patches of white stuff |
||||
07:44:32 Jul 13 '00 |
1536 |
75 |
422765 |
5084566 |
New lava at Coquille. |
R552-038 |
|||
07:45:08 Jul 13 '00 |
1536 |
99 |
421418 |
5085915 |
Contact with the new lava at Coquille |
R552-039 |
|||
07:45:20 Jul 13 '00 |
1534 |
85 |
421418 |
5085915 |
Photo 68 of pockets of clams on old lava pocket surrounded by newer lava |
||||
07:46:56 Jul 13 '00 |
1535 |
173 |
422988 |
5085206 |
Groups of tube worms and white stuff on old lava along a contact |
||||
07:47:20 Jul 13 '00 |
1535 |
83 |
422988 |
5085206 |
Tube worms at the contact with the new lava at Coquille |
R552-040 |
|||
07:48:20 Jul 13 '00 |
1537 |
91 |
422987 |
5085205 |
We're debating old vs. new lava |
||||
07:49:20 Jul 13 '00 |
1537 |
91 |
421989 |
5085229 |
We've decided that this clump of tubeworms is on a contact, possibly partially run over by the new lava. They don't look especially happy |
||||
07:49:32 Jul 13 '00 |
1537 |
92 |
421989 |
5085229 |
Worms and limpets at the contact with the new lava at Coquille |
R552-041 |
|||
07:51:32 Jul 13 '00 |
1535 |
63 |
423464 |
5085674 |
Photo 70 of contact with tube worms and mats of limpets |
||||
07:56:08 Jul 13 '00 |
1535 |
348 |
422566 |
5087199 |
We are heading north, northeast |
||||
07:57:08 Jul 13 '00 |
1535 |
14 |
423029 |
5085237 |
Going to Target A, which is north, northeast from here approximately 150 m. Beta cam off |
||||
07:58:56 Jul 13 '00 |
1537 |
68 |
423006 |
5085262 |
Looking at more contact where the new lava looks like it might have pushed the bush of tubeworms. Photo 71 |
||||
07:58:56 Jul 13 '00 |
1537 |
68 |
423006 |
5085262 |
Small patch of old lava surrounded by new lava. |
R552-042 |
|||
08:00:20 Jul 13 '00 |
1537 |
72 |
423501 |
5085736 |
Trying to figure out if these tube worms are alive |
||||
08:01:20 Jul 13 '00 |
1537 |
73 |
422977 |
5085222 |
Verena thinks these tubeworms have relatively fresh tubes- if this was from 98 flow, the tubeworms should be decaying by now. |
||||
08:02:32 Jul 13 '00 |
1537 |
75 |
422985 |
5085222 |
We think we've found a live tubeworm... no, we haven't. They're not alive |
||||
08:03:44 Jul 13 '00 |
1537 |
75 |
422985 |
5085222 |
We are now going to target A |
||||
08:04:44 Jul 13 '00 |
1536 |
100 |
422084 |
5085179 |
We just saw tube worms in the young flow- not sure if they're alive, though. |
||||
08:05:32 Jul 13 '00 |
1536 |
109 |
421859 |
5085310 |
More tubeworms that look squished. Photo #72, 73 of these squished looking tubeworms that are probably dead. |
||||
08:05:44 Jul 13 '00 |
1537 |
128 |
421859 |
5085310 |
What appears to be "squished" tubeworms. |
R552-043 |
|||
08:06:20 Jul 13 '00 |
1536 |
164 |
421859 |
5085310 |
Photo 73 of these squished tube worms at the contact |
||||
08:06:20 Jul 13 '00 |
1536 |
164 |
421859 |
5085310 |
More squished tubeworms. |
R552-044 |
|||
08:08:20 Jul 13 '00 |
1537 |
192 |
423022 |
5085259 |
We are now going to Target A, 160 m bearing 076 |
||||
08:10:44 Jul 13 '00 |
1535 |
88 |
423512 |
5085863 |
Seeing lobate flows with minor amount of sediments, possibly not as glassy as near the contact. Very few animals or hydrothermal staining. |
||||
08:14:44 Jul 13 '00 |
1535 |
85 |
423034 |
5085261 |
Beta cam changed to #6, Photo #74 as we go to Target A |
||||
08:16:08 Jul 13 '00 |
1536 |
89 |
423090 |
5085302 |
Brittle stars, holothurians on this flow, more than before |
||||
08:17:32 Jul 13 '00 |
1535 |
134 |
423007 |
5085226 |
Now on some sheet flows that look old-ish - they have sponges, crab, etc. |
||||
08:18:20 Jul 13 '00 |
1535 |
144 |
423065 |
5085278 |
Chunk of old amidst the newer lava |
||||
08:18:32 Jul 13 '00 |
1534 |
141 |
423065 |
5085278 |
Contact with new and old lava; south of Coquille |
R552-045 |
|||
08:19:32 Jul 13 '00 |
1534 |
137 |
423050 |
5085245 |
Younger lava, southeast of Coquille |
R552-046 |
|||
08:19:44 Jul 13 '00 |
1534 |
136 |
423056 |
5085253 |
Down in a collapse pit area, then back on top of the younger lava. Photo #75 of the fresh looking stuff with few animals and some sediment. Photos #76 and 77 |
||||
08:19:44 Jul 13 '00 |
1534 |
136 |
423056 |
5085253 |
Younger lava, southeast of Coquille. |
R552-047 |
|||
08:21:20 Jul 13 '00 |
1535 |
139 |
423121 |
5085277 |
Seeing a lot of oxide material between pillows. Photos #78 and 79 |
||||
08:21:20 Jul 13 '00 |
1535 |
139 |
423121 |
5085277 |
New lava, south of Coquille |
R552-048 |
|||
08:21:56 Jul 13 '00 |
1534 |
124 |
423118 |
5085272 |
Nice collapse, Photo #80 |
||||
08:21:56 Jul 13 '00 |
1534 |
124 |
423118 |
5085272 |
Younger lava, south est of Coquille |
R552-049 |
|||
08:22:44 Jul 13 '00 |
1534 |
101 |
423138 |
5085280 |
ophiuroids on older lava |
||||
08:23:32 Jul 13 '00 |
1534 |
185 |
423155 |
5085279 |
looking for lava channel seen by Alvin in earlier dive |
||||
08:24:32 Jul 13 '00 |
1534 |
107 |
423162 |
5085263 |
found deep collapse or lava channel |
||||
08:25:08 Jul 13 '00 |
1536 |
62 |
423166 |
5085263 |
photo 81,82 whirly lava |
||||
08:25:08 Jul 13 '00 |
1536 |
62 |
423166 |
5085263 |
Highway 'lava, southeast of Coquille. |
R552-050 |
|||
08:25:20 Jul 13 '00 |
1537 |
63 |
423172 |
5085261 |
heading NE along deep channel, Bob was here in 1987 with Alvin |
||||
08:25:56 Jul 13 '00 |
1537 |
55 |
423176 |
5085259 |
Lava Highway, southeast of Coquille |
R552-051 |
|||
08:26:20 Jul 13 '00 |
1538 |
54 |
423178 |
5085263 |
photo 83, highlights on, many ophiuroids, sponges, some seds |
||||
08:27:32 Jul 13 '00 |
1538 |
36 |
423182 |
5085277 |
photo 84, driving NE up highway of lineated sheet flows |
||||
08:28:08 Jul 13 '00 |
1538 |
36 |
423166 |
5085263 |
Ophiuroids on the highway |
R552-052 |
|||
08:29:32 Jul 13 '00 |
1538 |
48 |
423184 |
5085285 |
Highway 'lava, southeast of Coquille |
R552-053 |
|||
08:30:44 Jul 13 '00 |
1537 |
48 |
423200 |
5085310 |
photo 85, swirled sheet flows |
||||
08:30:44 Jul 13 '00 |
1537 |
48 |
423200 |
5085310 |
Curl on the highway |
R552-054 |
|||
08:32:08 Jul 13 '00 |
1536 |
51 |
423217 |
5085320 |
photo 85 |
||||
08:32:44 Jul 13 '00 |
1538 |
51 |
423225 |
5085328 |
Crab on new lava |
R552-055 |
|||
08:34:08 Jul 13 '00 |
1538 |
55 |
423207 |
5085305 |
Lava |
R552-056 |
|||
08:34:20 Jul 13 '00 |
1536 |
54 |
423207 |
5085305 |
photo 87 of pillar |
||||
08:34:32 Jul 13 '00 |
1537 |
58 |
423207 |
5085305 |
Pillow and old lava |
R552-057 |
|||
08:35:44 Jul 13 '00 |
1538 |
58 |
423250 |
5085329 |
photos 88 |
||||
08:37:44 Jul 13 '00 |
1538 |
72 |
422812 |
5084901 |
In port biobox, 10cm long or so, broke in 2 pieces, right side on top of worms, halfway between A and B, near collapse at edge of lineated sheet flows seen in 1987. East of Coquille between A and B x=423246 y=5085343. |
R552-RK-003 |
J Chadwick |
||
08:38:56 Jul 13 '00 |
1538 |
68 |
423663 |
5085792 |
Sample of a piece of rock |
R552-058 |
|||
08:42:44 Jul 13 '00 |
1533 |
50 |
423153 |
5085251 |
Crab; east of Coquille |
R552-059 |
|||
08:43:20 Jul 13 '00 |
1532 |
47 |
423144 |
5085246 |
collapse area, lots of pillars, 423269, 5085363 |
||||
08:45:32 Jul 13 '00 |
1533 |
234 |
423241 |
5085343 |
photo 89,90, 91, 92 big ass rat fish |
||||
08:45:56 Jul 13 '00 |
1534 |
224 |
423260 |
5085349 |
Big fish; east of Coquille |
R552-060 |
|||
08:46:08 Jul 13 '00 |
1534 |
234 |
423254 |
5085343 |
Big fish; east of Coquille |
R552-061 |
|||
08:47:32 Jul 13 '00 |
1536 |
248 |
423253 |
5085334 |
back in lineated sheet flow, photo 93 |
||||
08:53:56 Jul 13 '00 |
1495 |
253 |
422821 |
5084882 |
ship parking over "B", west of FeCity |
||||
09:07:44 Jul 13 '00 |
1535 |
102 |
421612 |
5086237 |
photo 94,95 near target B on lineated sheet flows |
||||
09:09:20 Jul 13 '00 |
1534 |
340 |
423248 |
5085323 |
lineations NW-SE in flow, before they were NE-SW, we are heading North |
||||
09:10:32 Jul 13 '00 |
1534 |
56 |
423252 |
5085328 |
photo 96,97, 98, 99 collapse and pillars |
||||
09:17:56 Jul 13 '00 |
1532 |
7 |
423137 |
5085262 |
pillars, photo 100 |
||||
09:19:20 Jul 13 '00 |
1531 |
7 |
423256 |
5085404 |
cage motor off, getting fix |
||||
09:20:44 Jul 13 '00 |
1532 |
6 |
423265 |
5085404 |
heading east |
||||
09:22:08 Jul 13 '00 |
1535 |
83 |
423276 |
5085401 |
back in lineated flows again, some broken lineated areas, turning NE and moving the ship |
||||
09:23:44 Jul 13 '00 |
1534 |
140 |
423415 |
5085522 |
Crab on door, on the way of FeCity |
R552-062 |
|||
09:28:44 Jul 13 '00 |
1537 |
50 |
422906 |
5084772 |
North FeCity |
R552-063 |
|||
09:30:32 Jul 13 '00 |
1537 |
43 |
423298 |
5085411 |
South of Joystick |
R552-064 |
|||
09:31:20 Jul 13 '00 |
1536 |
43 |
423292 |
5085428 |
contact, younger stuff to west, older to east, 100 m from Joystick |
||||
09:33:08 Jul 13 '00 |
1536 |
43 |
423325 |
5085432 |
photo 102, pillar and crab |
||||
09:33:20 Jul 13 '00 |
1535 |
47 |
423327 |
5085432 |
Crab, south of Joystick |
R552-065 |
|||
09:34:08 Jul 13 '00 |
1534 |
268 |
423328 |
5085432 |
now driving back to west |
||||
09:35:20 Jul 13 '00 |
1536 |
268 |
423300 |
5085433 |
small vent, photo 103, 104, 105 |
||||
09:35:20 Jul 13 '00 |
1536 |
268 |
423300 |
5085433 |
North FeCity |
R552-066 |
|||
09:35:56 Jul 13 '00 |
1534 |
170 |
423262 |
5085402 |
North FeCity |
R552-067 |
|||
09:36:44 Jul 13 '00 |
1535 |
255 |
423301 |
5085423 |
x=423300,y=5085423, vent site |
||||
09:37:56 Jul 13 '00 |
1536 |
261 |
423279 |
5085420 |
Big Fish, north FeCity |
R552-068 |
|||
09:38:08 Jul 13 '00 |
1536 |
262 |
423689 |
5085864 |
pillars, photo 106, 107 |
||||
09:40:56 Jul 13 '00 |
1535 |
286 |
423199 |
5085359 |
Northeast of FeCity |
R552-069 |
|||
09:41:44 Jul 13 '00 |
1532 |
269 |
423204 |
5085357 |
cage motor off, fix |
||||
09:44:32 Jul 13 '00 |
1533 |
271 |
423221 |
5085372 |
Going to the camera at BagCity, 250 m to the southeast |
||||
09:45:20 Jul 13 '00 |
1529 |
77 |
423231 |
5085377 |
Going back to the cage for the trip to BagCity |
||||
09:47:08 Jul 13 '00 |
1495 |
106 |
422956 |
5083915 |
Photo 109 of water column |
||||
09:57:44 Jul 13 '00 |
1495 |
207 |
425393 |
5083893 |
Still on our way to Bag City for the NeMO '00 camera positioning. |
||||
10:09:44 Jul 13 '00 |
1495 |
170 |
423808 |
5085667 |
Going to the bottom |
||||
10:11:44 Jul 13 '00 |
1526 |
276 |
423103 |
5084567 |
We are on the bottom and we will begin looking for the camera |
||||
10:13:08 Jul 13 '00 |
1533 |
277 |
422138 |
5084856 |
I can see the bottom |
||||
10:13:20 Jul 13 '00 |
1533 |
275 |
423406 |
5085175 |
We're going west to the supposed camera drop site |
||||
10:14:08 Jul 13 '00 |
1534 |
278 |
423407 |
5085177 |
Nice pretty clean newer lava pillows |
||||
10:19:08 Jul 13 '00 |
1532 |
315 |
423363 |
5085186 |
We're where the camera should be but we don't see it so we're going to keep looking, duh. |
||||
10:20:44 Jul 13 '00 |
1534 |
315 |
423270 |
5085104 |
Photo 110 of seawhip on lava |
||||
10:20:44 Jul 13 '00 |
1534 |
315 |
423270 |
5085104 |
Spot of the camera |
R552-070 |
|||
10:22:44 Jul 13 '00 |
1533 |
219 |
423336 |
5085172 |
We see something on the sonar that looks like it could be the camera so we're going in that direction |
||||
10:23:20 Jul 13 '00 |
1534 |
180 |
424282 |
5085631 |
We see the camera! yeah! |
||||
10:23:44 Jul 13 '00 |
1534 |
206 |
425264 |
5084936 |
Camera |
R552-071 |
|||
10:23:56 Jul 13 '00 |
1533 |
208 |
425264 |
5084936 |
Photo 111 of camera. Highlights on. Photo 112, 113, 114 |
||||
10:25:20 Jul 13 '00 |
1534 |
282 |
423359 |
5085160 |
Looking for the laser pointer on the camera |
||||
10:26:08 Jul 13 '00 |
1536 |
168 |
423355 |
5085161 |
Fish near the camera |
R552-072 |
|||
10:26:20 Jul 13 '00 |
1536 |
167 |
423355 |
5085161 |
We're turning the lights on ROPOS down to see if we can see the laser |
||||
10:27:20 Jul 13 '00 |
1536 |
167 |
423354 |
5085161 |
We turned all the lights off on ROPOS and were just barely able to see the laser on the camera, but we did. |
||||
10:28:44 Jul 13 '00 |
1536 |
168 |
423354 |
5085159 |
We are at X 423355 Y 5085160 |
||||
10:29:20 Jul 13 '00 |
1536 |
169 |
423356 |
5085160 |
Highlights off |
||||
10:29:45 Jul 13 '00 |
1534 |
208 |
423354 |
5085159 |
We are 97 m away from BagCity |
||||
10:29:57 Jul 13 '00 |
1535 |
229 |
423354 |
5085159 |
We are preparing to pull a pin to release the anchor |
||||
10:30:45 Jul 13 '00 |
1536 |
228 |
423358 |
5085159 |
The pin has been pulled out successfully, so the camera isn't anchored anymore |
||||
10:32:33 Jul 13 '00 |
1534 |
270 |
423361 |
5085161 |
We are getting in position to pick up the camera |
||||
10:32:33 Jul 13 '00 |
1534 |
270 |
423361 |
5085161 |
We are picking it up by the ropes on the top of the camera |
||||
10:33:09 Jul 13 '00 |
1534 |
302 |
423358 |
5085156 |
We have the camera picked up and need to move approximately 100m, heading 229 |
||||
10:33:45 Jul 13 '00 |
1533 |
263 |
423360 |
5085158 |
We found the camera 20 m southwest of survey position |
||||
10:34:45 Jul 13 '00 |
1528 |
269 |
423362 |
5085157 |
We have the camera in hand and are preparing to move to BagCity |
||||
10:38:21 Jul 13 '00 |
1528 |
284 |
423371 |
5085156 |
Trying to grab the camera with the five function as well as the seven function |
||||
10:40:21 Jul 13 '00 |
1528 |
291 |
423380 |
5085159 |
We are trying to move with the camera |
||||
10:42:33 Jul 13 '00 |
1528 |
290 |
423353 |
5085158 |
Starting to move the ship over to BagCity |
||||
10:53:20 Jul 13 '00 |
1528 |
320 |
423286 |
5085200 |
We are nearing BagCity- we can see the Marker |
||||
11:00:32 Jul 13 '00 |
1532 |
311 |
423276 |
5085205 |
NeMO net camera has been placed on the ground and now checking positioning. |
||||
11:01:56 Jul 13 '00 |
1534 |
311 |
423278 |
5085206 |
The marker at this site is 36. (Mkr-36 BagCity) |
||||
11:08:44 Jul 13 '00 |
1534 |
333 |
423276 |
5085205 |
Still working on repositioning the camera. |
||||
11:16:45 Jul 13 '00 |
1534 |
316 |
423277 |
5085205 |
Photo 115, 116 taken of back of camera. |
||||
11:17:33 Jul 13 '00 |
1534 |
269 |
423277 |
5085209 |
Photo 118, 119 taken of NeMO net camera, from the side. |
||||
11:17:57 Jul 13 '00 |
1533 |
279 |
423276 |
5085209 |
NeMOnet camera tripod on seafloor |
R552-073 |
|||
11:18:21 Jul 13 '00 |
1532 |
342 |
423276 |
5085206 |
perspective of NeMoNet camera's field of view |
R552-074 |
|||
11:19:21 Jul 13 '00 |
1532 |
309 |
423276 |
5085208 |
Now happy with where camera is sitting, looking to check angles. |
||||
11:20:09 Jul 13 '00 |
1532 |
50 |
423275 |
5085204 |
Photo 120 taken of tubeworms and MTR of what camera will be looking at for the next year. |
||||
11:20:33 Jul 13 '00 |
1534 |
68 |
423271 |
5085204 |
NeMO net camera with MTR line in foreground |
R552-075 |
|||
11:21:09 Jul 13 '00 |
1534 |
68 |
423244 |
5085183 |
Photo 121 taken of TW. |
||||
11:22:21 Jul 13 '00 |
1534 |
333 |
423273 |
5085203 |
Winter snow at BagCity |
R552-076 |
|||
11:24:09 Jul 13 '00 |
1534 |
346 |
423203 |
5085136 |
Highlights have been turned off. They were on for approximately 8 minutes...logger forgot to enter the start of them into the log. |
||||
11:25:09 Jul 13 '00 |
1534 |
348 |
423202 |
5085135 |
removing temp probe from camera housing |
R552-077 |
|||
11:25:21 Jul 13 '00 |
1533 |
341 |
423202 |
5085135 |
Photo's 122 and 123 were taken of the camera. |
||||
11:26:45 Jul 13 '00 |
1533 |
352 |
423195 |
5085134 |
Moving the temperature probe to the worms. Photo 124 has been taken of this procedure. |
||||
11:27:33 Jul 13 '00 |
1534 |
345 |
422985 |
5084541 |
7-function placing temp probe in tube worm mound |
R552-078 |
|||
11:33:09 Jul 13 '00 |
1534 |
345 |
423203 |
5085137 |
Temperature probe had fallen over and now positioning it again. |
||||
11:35:45 Jul 13 '00 |
1534 |
345 |
423279 |
5083616 |
Photo 125 has been taken of the deployment of the camera's temperature probe. |
||||
11:35:45 Jul 13 '00 |
1534 |
345 |
423279 |
5083616 |
temp probe placed on tube worm mound |
R552-079 |
|||
11:39:45 Jul 13 '00 |
1534 |
63 |
423198 |
5085137 |
Photo 126 taken of tubeworm and camera. Highlights have been turned back on. |
||||
11:40:33 Jul 13 '00 |
1533 |
45 |
423194 |
5085129 |
NemoNet '00 camera |
R552-080 |
|||
11:40:33 Jul 13 '00 |
1533 |
45 |
423194 |
5085129 |
nemonet camera |
R552-081 |
|||
11:45:45 Jul 13 '00 |
1534 |
343 |
423745 |
5085693 |
Now attempting to change the angle on the camera so that it points down more. |
||||
11:48:33 Jul 13 '00 |
1534 |
349 |
424848 |
5085587 |
Highlights have been turned off. |
||||
11:50:45 Jul 13 '00 |
1534 |
351 |
423265 |
5085216 |
Camera has been re-positioned, now checking how it looks. |
||||
11:54:33 Jul 13 '00 |
1533 |
311 |
423775 |
5085736 |
Now flying around the cage to inspect. |
||||
11:55:09 Jul 13 '00 |
1532 |
309 |
423531 |
5085457 |
Photo 127 has been taken of the camera. |
||||
11:57:45 Jul 13 '00 |
1532 |
213 |
423200 |
5085135 |
level is level on camera housing |
R552-082 |
|||
11:59:45 Jul 13 '00 |
1534 |
176 |
423209 |
5085152 |
Meinig is going to try and talk with the camera. |
||||
12:04:59 Jul 13 '00 |
1531 |
207 |
423209 |
5085152 |
Moving ROPOS into position to observe the camera's light direction. |
||||
12:07:47 Jul 13 '00 |
1533 |
83 |
423209 |
5085152 |
NeMO net camera waiting for lights to work |
R552-083 |
|||
12:12:23 Jul 13 '00 |
1533 |
81 |
423209 |
5085152 |
NeMO net camera lights working |
R552-084 |
|||
12:12:23 Jul 13 '00 |
1533 |
81 |
423209 |
5085152 |
NeMO net camera lights working |
R552-085 |
|||
12:12:35 Jul 13 '00 |
1533 |
81 |
423209 |
5085152 |
NeMO net camera lights working |
R552-086 |
|||
12:12:35 Jul 13 '00 |
1533 |
81 |
423209 |
5085152 |
NeMO net camera lights working |
R552-087 |
|||
12:12:35 Jul 13 '00 |
1533 |
81 |
423209 |
5085152 |
NeMO net camera lights working |
R552-088 |
|||
12:12:35 Jul 13 '00 |
1533 |
81 |
423209 |
5085152 |
NeMO net camera lights working |
R552-089 |
|||
12:12:35 Jul 13 '00 |
1533 |
81 |
423209 |
5085152 |
NeMO net camera lights working |
R552-090 |
|||
12:12:59 Jul 13 '00 |
1533 |
82 |
423209 |
5085152 |
Photo 128 has been taken of camera and its subject. |
||||
12:14:35 Jul 13 '00 |
1534 |
297 |
423209 |
5085152 |
Highlights have been turned back on. |
||||
12:17:11 Jul 13 '00 |
1534 |
296 |
423209 |
5085152 |
NeMO net camera just went on and off, all looks good. |
||||
12:24:13 Jul 13 '00 |
1534 |
216 |
423209 |
5085152 |
Waiting for camera to go off again, for the third time to check the angle for the photos. |
||||
12:25:37 Jul 13 '00 |
1534 |
218 |
423209 |
5085152 |
lighting from camera only (no ROPOS lights), starboard of NeMOnet camera |
R552-091 |
|||
12:25:37 Jul 13 '00 |
1534 |
218 |
423209 |
5085152 |
lighting from camera only (no ROPOS lights), starboard of NeMOnet camera |
R552-092 |
|||
12:25:37 Jul 13 '00 |
1534 |
218 |
423209 |
5085152 |
lighting from camera only (no ROPOS lights), starboard of NeMOnet camera |
R552-093 |
|||
12:25:37 Jul 13 '00 |
1534 |
218 |
423209 |
5085152 |
lighting from camera only (no ROPOS lights), starboard of NeMOnet camera |
R552-094 |
|||
12:25:37 Jul 13 '00 |
1534 |
218 |
423209 |
5085152 |
lighting from camera only (no ROPOS lights), starboard of NeMOnet camera |
R552-095 |
|||
12:25:37 Jul 13 '00 |
1534 |
218 |
423209 |
5085152 |
lighting from camera only (no ROPOS lights), starboard of NeMOnet camera |
R552-096 |
|||
12:25:49 Jul 13 '00 |
1534 |
217 |
423209 |
5085152 |
lighting from camera and ROPOS lights, starboard of NeMOnet camera |
R552-097 |
|||
12:25:49 Jul 13 '00 |
1534 |
217 |
423209 |
5085152 |
lighting from camera and ROPOS, starboard of NeMOnet camera |
R552-098 |
|||
12:25:49 Jul 13 '00 |
1534 |
217 |
423209 |
5085152 |
lighting from camera and ROPOS, starboard of NeMOnet camera |
R552-099 |
|||
12:25:49 Jul 13 '00 |
1534 |
217 |
423209 |
5085152 |
lighting from camera and ROPOS, starboard of NeMOnet '00 camera |
R552-100 |
|||
12:26:01 Jul 13 '00 |
1534 |
218 |
423209 |
5085152 |
Loads of frame grabs taken of the camera.....everyone is happy, imagine that. |
||||
12:26:37 Jul 13 '00 |
1531 |
242 |
423209 |
5085152 |
Highlights have been turned off. |
||||
12:27:49 Jul 13 '00 |
1505 |
242 |
423209 |
5085152 |
Heading back to the cage. |
||||
12:30:13 Jul 13 '00 |
1495 |
239 |
423209 |
5085152 |
ROPOS is back in the cage with motor off and system by-pass. Moving the ship to the first Imagenex site, as to allow for communication between the camera and the ship. |
||||
12:31:37 Jul 13 '00 |
1495 |
246 |
423209 |
5085152 |
All tapes have been turned off. Ship is now moving 400m at a heading of 105. |
||||
13:05:55 Jul 13 '00 |
1496 |
36 |
423652 |
5085008 |
Temperatures are coming back in from the temperature probe from the NeMO net camera. |
||||
13:20:45 Jul 13 '00 |
1496 |
82 |
423677 |
5084954 |
Two tiles came in from camera, all looks good, good job Meinig! |
||||
14:07:21 Jul 13 '00 |
1524 |
270 |
424322 |
5084856 |
Stop the ship! getting net out of purse |
||||
14:11:09 Jul 13 '00 |
1524 |
272 |
424303 |
5084857 |
plankton net is deployed with 7-function arm |
||||
14:13:21 Jul 13 '00 |
1524 |
273 |
424312 |
5084841 |
starting tunicliffe tapes |
||||
14:14:21 Jul 13 '00 |
1524 |
277 |
424302 |
5084843 |
Starting McLane pump on Imagenex run. Pump stopped at 18:14. Vol = 1624 liters. South of BagCity |
R552-McLane-0004 |
Tunnicliffe/ Metaxas |
||
14:16:57 Jul 13 '00 |
1524 |
273 |
424258 |
5084843 |
Plankton net tow (PNT) on Imagenex run |
R552-net-0005 |
Tunnicliffe/ Metaxas |
||
14:18:57 Jul 13 '00 |
1523 |
277 |
423695 |
5084395 |
14:14-Imagenex line BC20 started. (424272/5084827) McLane pump turned on. McLane pump stopped at 18:14. South of Bag City |
||||
15:27:33 Jul 13 '00 |
1517 |
281 |
422806 |
5084853 |
End of line BC20. x=422805 y=5084853 |
||||
15:37:21 Jul 13 '00 |
1520 |
95 |
422839 |
5084805 |
Starting line BC21. x=422839 y=5084805 |
||||
16:14:45 Jul 13 '00 |
1515 |
91 |
423529 |
5084761 |
16:13 Changed Tunnicliffe tapes. |
||||
16:48:45 Jul 13 '00 |
1521 |
93 |
424369 |
5084789 |
End of line BC21. x=424293 y=5084799 |
||||
16:57:57 Jul 13 '00 |
1525 |
266 |
424290 |
5084736 |
Start of line BC22 at 16:57, X=424302,Y=5084737 |
||||
18:07:59 Jul 13 '00 |
1520 |
268 |
422826 |
5084747 |
End of line BC22 x=422781 y=5084753 |
||||
18:15:11 Jul 13 '00 |
1519 |
93 |
422793 |
5084682 |
Start of line BC23 x=422805 y=5084685 |
||||
18:15:59 Jul 13 '00 |
1519 |
91 |
422806 |
5084685 |
Tunnicliffe tape changed at 18:12 |
||||
19:12:25 Jul 13 '00 |
1520 |
94 |
423926 |
5084682 |
McLane pump stopped at 18:14 |
||||
19:27:49 Jul 13 '00 |
1525 |
93 |
424301 |
5084686 |
End of line BC23 x=424301 y=5084686. End of Imagenex survey. |
||||
19:29:01 Jul 13 '00 |
1534 |
89 |
424311 |
5084690 |
ROPOS is stowing the plankton net in the purse. |
||||
19:30:49 Jul 13 '00 |
1544 |
90 |
424300 |
5084694 |
stowing the net |
R552-101 |
|||
19:34:37 Jul 13 '00 |
1531 |
92 |
424289 |
5084700 |
R552-102 |
||||
19:34:49 Jul 13 '00 |
1533 |
88 |
424289 |
5084700 |
Tunnicliffe tape is off at 19:34 |
||||
19:39:25 Jul 13 '00 |
1533 |
317 |
424305 |
5084729 |
R552-103 |
||||
19:41:37 Jul 13 '00 |
1533 |
308 |
424305 |
5084729 |
R552-104 |
||||
19:42:13 Jul 13 '00 |
1533 |
303 |
424305 |
5084729 |
End of net tow 19:42, stowed in purse. |
||||
19:43:01 Jul 13 '00 |
1533 |
296 |
424305 |
5084729 |
R552-105 |
||||
19:50:25 Jul 13 '00 |
1530 |
128 |
424321 |
5084729 |
ROPOS is returning to the cage and then will head to the bottom to begin looking at lava flow. |
||||
19:53:01 Jul 13 '00 |
1537 |
293 |
424134 |
5084088 |
ROPOS is at the bottom. Starting the videotapes. Looking at fairly young lava. photo 129 old lava engulfed in the young flow. Tapes on at 19:53. |
||||
19:54:49 Jul 13 '00 |
1548 |
215 |
424069 |
5084704 |
Looking at the surface of the older lava, ophiuroids and sponges. Photo 130 of lava. |
||||
20:02:37 Jul 13 '00 |
1550 |
240 |
424069 |
5084704 |
Collecting a glassy basalt sample (rk) for J. Chadwick sample, placed in STB side lower left Bio box. (SE of BagCity x=424300 y=5084750) |
R552-RK-0006 |
J Chadwick |
||
20:06:49 Jul 13 '00 |
1548 |
135 |
424069 |
5084704 |
Driving East, still in the '98 flow. |
||||
20:07:49 Jul 13 '00 |
1549 |
92 |
424069 |
5084704 |
photo 131 lava flow |
||||
20:08:25 Jul 13 '00 |
1551 |
95 |
424069 |
5084704 |
photo 132 broken sheet flow |
||||
20:08:37 Jul 13 '00 |
1551 |
97 |
424069 |
5084704 |
change of tapes at 20:06 |
||||
20:09:25 Jul 13 '00 |
1551 |
96 |
424069 |
5084704 |
Photo 133 ropy lineated sheet flow. |
||||
20:09:37 Jul 13 '00 |
1551 |
94 |
424069 |
5084704 |
Lineated sheet flow. 30 m east of rock sample R552RK6 |
R552-106 |
|||
20:10:25 Jul 13 '00 |
1552 |
96 |
424069 |
5084704 |
photo 132 ponded area lots of sediment. photo 135 |
||||
20:11:37 Jul 13 '00 |
1552 |
94 |
424364 |
5084723 |
photo 136 broken ropes. |
||||
20:12:37 Jul 13 '00 |
1552 |
96 |
424364 |
5084723 |
photo 137 small channel |
||||
20:12:49 Jul 13 '00 |
1552 |
97 |
424364 |
5084723 |
photo 138 broken sheet |
||||
20:13:13 Jul 13 '00 |
1552 |
95 |
424364 |
5084723 |
photo 139 same |
||||
20:13:37 Jul 13 '00 |
1552 |
99 |
424364 |
5084723 |
photo 140 ropy lava. |
||||
20:14:25 Jul 13 '00 |
1552 |
94 |
424364 |
5084723 |
photo 141 broken rope photo 142 more of same type of lava. |
||||
20:16:01 Jul 13 '00 |
1553 |
93 |
424397 |
5084734 |
photo 143 piles of jumbled lava. |
||||
20:16:25 Jul 13 '00 |
1552 |
93 |
424397 |
5084734 |
photo 144 more of the jumbled heading downslope |
||||
20:16:49 Jul 13 '00 |
1550 |
94 |
424397 |
5084734 |
photo 145 ridges of lava. We are about 100 m east of start. |
||||
20:18:01 Jul 13 '00 |
1551 |
124 |
424397 |
5084734 |
ROPOs will be returning to the cage to head north 800 m. |
||||
20:20:25 Jul 13 '00 |
1528 |
234 |
424404 |
5084738 |
tapes off 20:19 |
||||
21:02:25 Jul 13 '00 |
1449 |
32 |
424397 |
5085499 |
ROPOS has arrived at target 'C'. Starting toward the bottom to resume the geology survey. |
||||
21:08:13 Jul 13 '00 |
1528 |
14 |
424465 |
5085536 |
ROPOS is at the bottom. |
||||
21:09:01 Jul 13 '00 |
1535 |
5 |
423926 |
5085527 |
Tapes on 21:08 ROPOS is heading west ~ 50m looking for the contact between the old and new lava. |
||||
21:11:49 Jul 13 '00 |
1534 |
274 |
423013 |
5084302 |
photo 146 mixture of lobate and jumbled flow. |
||||
21:12:01 Jul 13 '00 |
1536 |
271 |
423013 |
5084302 |
old lava near target C |
R552-107 |
|||
21:12:37 Jul 13 '00 |
1536 |
264 |
423340 |
5083693 |
photo 147 jumbled older flow. east of contact |
||||
21:13:37 Jul 13 '00 |
1537 |
276 |
423204 |
5084954 |
jumbled flow, lots of holothurians. |
||||
21:14:49 Jul 13 '00 |
1536 |
275 |
423075 |
5084512 |
Looks like the contact lots of big pillows w/o sediment. Came about 20-30 m west of the cage. photo 148 right at the contact. |
||||
21:15:25 Jul 13 '00 |
1535 |
282 |
423966 |
5086105 |
pillow flow , contact? near target C |
R552-108 |
|||
21:16:25 Jul 13 '00 |
1536 |
270 |
424210 |
5085557 |
contact near target C. |
R552-109 |
|||
21:16:49 Jul 13 '00 |
1536 |
270 |
423120 |
5084110 |
Close-up of pillow lava. near target C |
R552-110 |
|||
21:17:25 Jul 13 '00 |
1536 |
270 |
423120 |
5084110 |
Contact! fix is as good as it gets. |
||||
21:17:37 Jul 13 '00 |
1536 |
269 |
423120 |
5084110 |
close-up contact. near target C |
R552-111 |
|||
21:18:25 Jul 13 '00 |
1536 |
269 |
424004 |
5085556 |
ROPOS is heading south to look for a good sample of the old lava. |
||||
21:21:01 Jul 13 '00 |
1534 |
214 |
422622 |
5086989 |
photo 149 fish and contact. |
||||
21:21:25 Jul 13 '00 |
1535 |
214 |
422622 |
5086989 |
big fish near contact |
R552-112 |
|||
21:22:37 Jul 13 '00 |
1536 |
251 |
424185 |
5085545 |
photo 150 along the contact facing SW |
||||
21:23:25 Jul 13 '00 |
1535 |
238 |
424232 |
5085552 |
photo 151 farther along the contact |
||||
21:23:49 Jul 13 '00 |
1535 |
243 |
424186 |
5085548 |
good fix x=424186 y=5085548 |
||||
21:27:49 Jul 13 '00 |
1535 |
226 |
424181 |
5085527 |
photo 152 older lava east of the contact, will try to get a sample. |
||||
21:28:37 Jul 13 '00 |
1535 |
236 |
424023 |
5085527 |
photo 153 same as above |
||||
21:30:25 Jul 13 '00 |
1538 |
235 |
424028 |
5085524 |
grabbing sample for John |
R552-113 |
|||
21:31:01 Jul 13 '00 |
1538 |
241 |
424030 |
5085525 |
old lava sample for John |
R552-114 |
|||
21:31:01 Jul 13 '00 |
1538 |
241 |
424030 |
5085525 |
Collecting a lava (Rk), placed in the right front of stb bio box. sample is almost square. SW contact of old/new flows x=424186 y=5085523 |
R552-RK-0007 |
J. Chadwick |
||
21:34:01 Jul 13 '00 |
1538 |
308 |
424200 |
5085525 |
ROPOS will continue to follow the contact to the south. |
||||
21:36:25 Jul 13 '00 |
1536 |
263 |
423144 |
5084138 |
photo 154 jumbled flow. |
||||
21:36:49 Jul 13 '00 |
1536 |
274 |
424221 |
5085521 |
photo 155 back on the contact. two fish on the contact. |
||||
21:38:13 Jul 13 '00 |
1536 |
200 |
425552 |
5087308 |
photo 156 older lava changed character to lobate with shallow drain outs. |
||||
21:40:01 Jul 13 '00 |
1537 |
271 |
425203 |
5084821 |
asking the ship to move 100m SW |
||||
21:42:01 Jul 13 '00 |
1537 |
86 |
425179 |
5083983 |
Photo 157 edge of the drain out |
||||
21:42:25 Jul 13 '00 |
1537 |
140 |
425179 |
5083983 |
photo 158 the old flow |
||||
21:43:37 Jul 13 '00 |
1537 |
271 |
424451 |
5085454 |
fat fish contact |
R552-115 |
|||
21:47:13 Jul 13 '00 |
1538 |
269 |
425561 |
5088372 |
close-up contact fish |
R552-116 |
|||
21:49:25 Jul 13 '00 |
1537 |
272 |
424151 |
5085449 |
asking the ship to move 100m farther west |
||||
21:50:01 Jul 13 '00 |
1537 |
273 |
423997 |
5085446 |
photo 159 old flow |
||||
21:51:01 Jul 13 '00 |
1536 |
269 |
424062 |
5085449 |
photo 160 the contact once again. |
||||
21:52:01 Jul 13 '00 |
1536 |
250 |
423603 |
5085475 |
photo 161 along the contact, back into older jumbled flow. |
||||
21:52:01 Jul 13 '00 |
1536 |
250 |
423603 |
5085475 |
Yet another contact |
R552-117 |
|||
21:53:13 Jul 13 '00 |
1536 |
179 |
422618 |
5085219 |
photo 162 along the contact |
||||
21:53:37 Jul 13 '00 |
1536 |
175 |
423943 |
5085444 |
photo 163 big pillows along the contact |
||||
21:54:01 Jul 13 '00 |
1536 |
176 |
423993 |
5085441 |
photo 164 same |
||||
21:54:25 Jul 13 '00 |
1536 |
174 |
423993 |
5085441 |
photo 165 still along the contact |
||||
21:56:01 Jul 13 '00 |
1536 |
163 |
424138 |
5085401 |
photo 166 young lava lapped against a ridge of the older flow |
||||
21:56:25 Jul 13 '00 |
1536 |
177 |
424152 |
5085414 |
contact between old jumbled lava and ridge |
R552-118 |
|||
21:58:13 Jul 13 '00 |
1536 |
193 |
425141 |
5084033 |
photo 167 shallow collapse in the older lava and the new was filling in |
||||
22:02:49 Jul 13 '00 |
1538 |
149 |
424022 |
5085353 |
photo 168 along the contact |
||||
22:10:13 Jul 13 '00 |
1531 |
164 |
424149 |
5085328 |
ROPOS is above the bottom moving south toward the cage, then back to the bottom. in older jumbled. New flow must be to the west. |
||||
22:12:13 Jul 13 '00 |
1538 |
233 |
424243 |
5085294 |
found the contact heading south along the contact |
||||
22:13:49 Jul 13 '00 |
1540 |
245 |
424441 |
5085235 |
photo 169 contact fish and contact |
||||
22:15:13 Jul 13 '00 |
1539 |
270 |
424441 |
5085235 |
photo 170 along the contact |
||||
22:19:49 Jul 13 '00 |
1538 |
264 |
424181 |
5085230 |
asking the ship to stop here. we will let the cage settle out. |
||||
22:21:38 Jul 13 '00 |
1540 |
294 |
424200 |
5085230 |
photo 171 new lava |
||||
22:22:37 Jul 13 '00 |
1541 |
297 |
424194 |
5085234 |
following contact old new |
R552-119 |
|||
22:23:49 Jul 13 '00 |
1541 |
306 |
424857 |
5083766 |
photo 172 big pillow of the new lava. |
||||
22:28:26 Jul 13 '00 |
1541 |
282 |
423716 |
5083768 |
ROPOS is attempting to collect a basalt sample |
||||
22:32:38 Jul 13 '00 |
1541 |
285 |
424915 |
5083824 |
Giving up on collecting a sample here. will go south. |
||||
22:35:02 Jul 13 '00 |
1541 |
287 |
424158 |
5085236 |
x=424157 y=5085236 |
||||
22:37:26 Jul 13 '00 |
1541 |
199 |
423714 |
5083773 |
Asking the ship to go south at 1/2 knot. |
||||
22:38:14 Jul 13 '00 |
1539 |
182 |
423421 |
5084491 |
Moving south and should encounter the new lava again. Leaving jumbled into a very flat area. photo 173 of flat older flow. |
||||
22:40:38 Jul 13 '00 |
1543 |
182 |
424185 |
5085177 |
back into jumbled flow still old. |
||||
22:42:02 Jul 13 '00 |
1544 |
188 |
424185 |
5085177 |
still in jumbled flow - photo 174 skate egg case. |
||||
22:44:26 Jul 13 '00 |
1543 |
188 |
423512 |
5084491 |
photo 175 edge of jumbled flow, next to flat lineated sheet flow. |
||||
22:47:14 Jul 13 '00 |
1546 |
188 |
424778 |
5084841 |
Leaving flat lineated, back into the jumbled. |
||||
22:47:50 Jul 13 '00 |
1545 |
189 |
424778 |
5084841 |
photo 176 rough jumbled lavas, lots of ridges and spines. |
||||
22:50:26 Jul 13 '00 |
1546 |
182 |
424190 |
5085053 |
ROV fix x=424190 y=5085053 @ 22:50 sub dudes think that they are SW of this fix |
||||
22:52:38 Jul 13 '00 |
1546 |
188 |
424200 |
5085052 |
photo 177, 178 & 179 contact and fish |
||||
22:53:02 Jul 13 '00 |
1546 |
186 |
424200 |
5085052 |
Contact fish |
R552-120 |
|||
22:53:38 Jul 13 '00 |
1545 |
182 |
424200 |
5085052 |
tapes changed at 22:50 SVHS and Hi-8 |
||||
22:56:26 Jul 13 '00 |
1545 |
193 |
424037 |
5084993 |
photo 180, 181 in short order; new stuff |
||||
22:58:14 Jul 13 '00 |
1545 |
94 |
424037 |
5084993 |
more of the ropey stuff |
||||
23:05:50 Jul 13 '00 |
1545 |
179 |
424037 |
5084993 |
photo 182, 183 & 184 contact again |
||||
23:07:26 Jul 13 '00 |
1545 |
176 |
424703 |
5084532 |
photo 185 new lava travels |
||||
23:08:26 Jul 13 '00 |
1546 |
98 |
424703 |
5084532 |
photo 186 contact fish |
||||
23:08:26 Jul 13 '00 |
1546 |
98 |
424703 |
5084532 |
Contact between 98 and older lava where starts to flow east |
R552-121 |
|||
23:08:38 Jul 13 '00 |
1545 |
91 |
424703 |
5084532 |
photo 187 |
||||
23:08:38 Jul 13 '00 |
1545 |
91 |
424703 |
5084532 |
Contact 98 lava and older where lava starts flowing east |
R552-122 |
|||
23:12:50 Jul 13 '00 |
1546 |
190 |
424703 |
5084532 |
Chunk of old lava from a patch which is sticking up out of the new lava. Fumbled one sample into oblivion and went back for more. Delivered to the port bio box @~23:26. contact area (no good fixes) |
R552-RK-0008 |
J Chadwick |
||
23:20:26 Jul 13 '00 |
1543 |
149 |
424703 |
5084532 |
old rock.. last sample |
R552-123 |
|||
23:25:26 Jul 13 '00 |
1546 |
70 |
424703 |
5084532 |
really the last sample (dropped last one) |
R552-124 |
|||
23:29:50 Jul 13 '00 |
1537 |
244 |
424703 |
5084532 |
back to the cage |
||||
23:30:14 Jul 13 '00 |
1528 |
252 |
424703 |
5084532 |
ending cursory cage fix x=424173 y=5084888 |
||||
23:35:26 Jul 13 '00 |
1456 |
199 |
424613 |
5084222 |
cagey! The winch is rolling. |
||||
00:17:28 Jul 14 '00 |
1 |
91 |
424155 |
5084877 |
sub on deck |
||||
Dive R552 Summary: Mkr-113-Sample: 1 twg. Imagenex (Lines W8 - W15) northwest of Mkr-113. Coquille-Sample: 1 ss. GeoTransect Coquille and lava highway (A&B). BagCity-Deploy/position NeMO Net'00 camera and temp probes. Reposition MTR. Imagenex (Lines BC20-BC23) finished south of BagCity. Samples during survey: McLane, Plankton net tow. GeoTraverse (C area), looking for contacts. |