|
UTC |
Z(m) |
Hdg |
UTM X |
UTM Y |
Comments - Dive R548 |
Samples |
Investigator |
SubSmps |
FrGrb# |
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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: Deploy benchmarks at caldera center near BPR, Magnesia, Mkr-33, and BagCity. Move osmo from Magnesia to Mkr-N41. Hook up NemoNet '99 camera to release mooring (Mkr-N41). Deploy MTR's, suction sample, and twg's Joystick, FeCity, BagCity. |
Bottom Time: JD191(7/9) 0836- JD192(7/10) 0255 |
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|
07:18:43 Jul 09 '00 |
0 |
221 |
424081 |
5086557 |
ROPOS in the water |
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|
08:31:23 Jul 09 '00 |
1480 |
272 |
424081 |
5086557 |
We are ready to rock and roll. |
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|
08:36:33 Jul 09 '00 |
1532 |
0 |
424081 |
5086557 |
Ropos on the bottom. We should be near the center of the caldera. |
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|
08:40:33 Jul 09 '00 |
1532 |
359 |
421747 |
5089515 |
Photo 1. We are looking for the BPR mooring, should be 50 m to the north. |
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|
08:40:33 Jul 09 '00 |
1532 |
359 |
421747 |
5089515 |
Bottom, near BPR mooring. |
R548-001 |
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|
08:42:13 Jul 09 '00 |
1530 |
1 |
421747 |
5089515 |
Traversing ropy sheet flow, some is jumbled. Flying over a few sea stars and ophiuroids. |
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|
08:48:25 Jul 09 '00 |
1535 |
9 |
421747 |
5089515 |
Brittle stars and small rattail. |
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|
08:48:25 Jul 09 '00 |
1535 |
9 |
421747 |
5089515 |
Ophiuroid and vent fish near BPR mooring. |
R548-002 |
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|
08:50:55 Jul 09 '00 |
1535 |
360 |
421747 |
5089515 |
Vent fish and ophiuroids at the middle of caldera. |
R548-003 |
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|
08:51:25 Jul 09 '00 |
1535 |
2 |
421747 |
5089515 |
Large gastropod on lava - looks like a white blob from the distance. Tried to get some close up video. |
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|
09:03:37 Jul 09 '00 |
1527 |
289 |
421747 |
5089515 |
BPR mooring. |
R548-004 |
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|
09:04:07 Jul 09 '00 |
1534 |
311 |
421747 |
5089515 |
BPR mooring. |
R548-005 |
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|
09:03:07 Jul 09 '00 |
1526 |
289 |
421747 |
5089515 |
At the BPR mooring. Found it by coming up in the water column 5 m and used the mesotech to release it. We were unable to use the acoustic release on the mooring to talk to it. Photo 2 of BPR. |
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|
09:06:57 Jul 09 '00 |
1534 |
328 |
421747 |
5089515 |
Still photos 3, 4 of BPR. |
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|
09:07:27 Jul 09 '00 |
1534 |
309 |
421747 |
5089515 |
Photo 5 of BPR on lobate flows. |
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|
09:07:47 Jul 09 '00 |
1535 |
300 |
421747 |
5089515 |
BPR mooring. |
R548-006 |
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|
09:09:49 Jul 09 '00 |
1535 |
337 |
421747 |
5089515 |
Benchmark-63 |
R548-007 |
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|
09:10:19 Jul 09 '00 |
1535 |
337 |
421747 |
5089515 |
DEPLOYING Bmrk-63. |
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|
09:16:19 Jul 09 '00 |
1535 |
1 |
421738 |
5089566 |
Photo #6 of Bmrk-63 |
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|
09:18:29 Jul 09 '00 |
1536 |
343 |
421738 |
5089566 |
Bmrk-63 in place. |
R548-008 |
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|
09:20:59 Jul 09 '00 |
1535 |
347 |
421738 |
5089566 |
Pressure measurement at Bmrk-63. |
R548-009 |
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|
09:26:21 Jul 09 '00 |
1536 |
347 |
421738 |
5089566 |
Bmrk-63 |
R548-010 |
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|
09:27:31 Jul 09 '00 |
1535 |
347 |
421738 |
5089566 |
Bmrk-63 |
R548-011 |
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|
09:20:49 Jul 09 '00 |
1535 |
347 |
421738 |
5089566 |
Taking pressure measurement at Bmrk-63. Start at 09:21 end at 9:46. |
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|
09:41:43 Jul 09 '00 |
1535 |
347 |
421738 |
5089566 |
Photo #7 of Bmrk-63. |
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|
09:46:13 Jul 09 '00 |
1536 |
336 |
421738 |
5089566 |
Bmrk-63. |
R548-012 |
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|
09:46:35 Jul 09 '00 |
1536 |
332 |
421738 |
5089566 |
Cage motor has been turned off for a good fix for benchmark location. |
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|
09:55:25 Jul 09 '00 |
1536 |
329 |
421718 |
5089568 |
Two transponder ROPOS fix for Bmrk-63 x=421717 y=5089568. The ONLY fix. |
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|
09:57:25 Jul 09 '00 |
1529 |
58 |
421718 |
5089568 |
Transit to Magnesia, going to take ~1hr. Bringing ROPOS to cage, going to "swim" in front of cage. Moving ship SE at 1 knot for 2.1 km. Video is off at 10:01. |
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|
11:18:27 Jul 09 '00 |
1471 |
116 |
422508 |
5089153 |
Seeing a plume in the water column about 200 m NW of Magnesia. ROPOS is up by the cage at 1472 m. |
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|
11:32:11 Jul 09 '00 |
1485 |
121 |
423655 |
5088579 |
Now over Magnesia and still seeing plume in the SIT camera 60 m off the bottom. |
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|
11:34:23 Jul 09 '00 |
1489 |
152 |
423666 |
5088550 |
Heading down to bottom at Magnesia vent. |
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|
11:37:11 Jul 09 '00 |
1523 |
142 |
423001 |
5089180 |
Video has been turned back on. |
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|
11:38:51 Jul 09 '00 |
1526 |
158 |
423663 |
5088549 |
Looking at a "city" of pillars. Looking for Magnesia marker. |
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|
11:43:33 Jul 09 '00 |
1525 |
257 |
423652 |
5088581 |
Have spotted Mkr-67 for Magnesia vent area. |
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|
11:48:23 Jul 09 '00 |
1527 |
53 |
423661 |
5088545 |
Attempting to deploy Bmrk-1 at Mkr-67. |
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|
11:54:23 Jul 09 '00 |
1527 |
183 |
423658 |
5088548 |
DEPLOYMENT of Bmrk-1. Going to take pressure measurement. |
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|
11:57:13 Jul 09 '00 |
1527 |
189 |
423659 |
5088548 |
Pressure measurement of Bmrk-1 at Magnesia. |
R548-013 |
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|
11:56:13 Jul 09 '00 |
1528 |
189 |
423661 |
5088544 |
Pressure recording beginning at 11:57. |
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|
12:00:13 Jul 09 '00 |
1527 |
189 |
423659 |
5088548 |
Photo #8 taken of pressure measurement. |
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|
12:18:15 Jul 09 '00 |
1528 |
188 |
423010 |
5089154 |
Finished with pressure measurement and now looking for OSMO and place to SS. |
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|
12:19:25 Jul 09 '00 |
1527 |
181 |
425637 |
5087836 |
Photos 9, 10, 11, 12 taken of Bmrk-1. |
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|
12:20:05 Jul 09 '00 |
1527 |
68 |
425637 |
5087836 |
Layout for Bmrk-1 at Magnesia with Mkr-in background. |
R548-014 |
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|
12:20:55 Jul 09 '00 |
1527 |
48 |
425637 |
5087836 |
Photo 13, 14, and 15 taken of osmo, which is east of marker. |
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|
12:28:45 Jul 09 '00 |
1531 |
147 |
423660 |
5088555 |
Preparing for FeO suction sample---Ian has created a small flurry of FeO. |
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|
12:29:25 Jul 09 '00 |
1531 |
145 |
422971 |
5089183 |
Start suction 12:28 for FeO - Suction ended 12:31. Appears very fluffy, looks like last years bacterial flock is now covered with FeO. (Rock chips subsmp). Magnesia Mkr-67 - x=423661 y=5088545. |
R548-SS-J1-0001 |
Fortin |
J Chadwick |
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|
12:33:15 Jul 09 '00 |
1531 |
146 |
422971 |
5089183 |
Beautiful lava pillar at Magnesia. |
R548-015 |
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|
12:35:05 Jul 09 '00 |
1531 |
144 |
422962 |
5089175 |
Now going to pick up osmosampler. |
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|
12:35:25 Jul 09 '00 |
1531 |
145 |
422962 |
5089175 |
Photo #13 taken. |
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|
12:36:37 Jul 09 '00 |
1528 |
222 |
422973 |
5089171 |
Bmrk-1 does not look flat. |
R548-016 |
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|
12:37:47 Jul 09 '00 |
1529 |
239 |
423664 |
5088553 |
While in transit to osmosampler, bmrk looked on a slant and as a result will reposition. |
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|
12:43:47 Jul 09 '00 |
1528 |
245 |
422976 |
5089169 |
Benchmark has been moved and now positioning pressure measuring device to take a reading. |
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|
12:48:37 Jul 09 '00 |
1528 |
241 |
423660 |
5088548 |
Pressure measurement of Bmrk-1 at new position Magnesia. |
R548-017 |
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|
12:45:37 Jul 09 '00 |
1528 |
240 |
423660 |
5088548 |
Start of pressure measurement at 12:46. End pressure measurement at 12:58 |
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|
12:58:47 Jul 09 '00 |
1527 |
247 |
422977 |
5089165 |
ROPOS was pulled off bmrk while taking pressure reading and the bmrk was jarred so must reposition bmrk again. |
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|
13:08:20 Jul 09 '00 |
1528 |
351 |
425665 |
5087756 |
3rd take of pressure measurement on Bmrk-1 at Magnesia. |
R548-018 |
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|
13:05:59 Jul 09 '00 |
1528 |
350 |
425665 |
5087756 |
Bmrk-1 has been repositioned and pressure measurement must be taken again...start time 13:07 end time 13:27 Photo 17 while taking measurement. Photos 18 and 19 taken after measurement. |
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|
13:29:40 Jul 09 '00 |
1526 |
316 |
425667 |
5087769 |
Final(?) position of Bmrk-1 at Magnesia |
R548-019 |
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|
13:34:32 Jul 09 '00 |
1531 |
325 |
423660 |
5088546 |
Have picked up osmosampler but it appears that some rocks have fallen on the tubing. |
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|
13:37:42 Jul 09 '00 |
1531 |
318 |
423660 |
5088546 |
Osmosampler has been picked up and moving it to Nascent. |
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|
13:42:52 Jul 09 '00 |
1528 |
48 |
423664 |
5088546 |
Photo 20 taken after picking up and securing the osmo sampler. Moving it over to Nascent, distance of 1187m away to SE (164 heading). Turned off Embley archive tapes. |
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|
14:47:26 Jul 09 '00 |
1477 |
210 |
423793 |
5087244 |
Interesting looking snot??? in transit to Nascent |
R548-020 |
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|
14:50:26 Jul 09 '00 |
1479 |
212 |
423941 |
5087524 |
Ship has arrived at Cammoor (NeMO'99 camera release mooring). |
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|
14:53:56 Jul 09 '00 |
1484 |
155 |
423941 |
5087524 |
ROPOS going to the bottom. |
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|
14:58:08 Jul 09 '00 |
1520 |
88 |
423996 |
5087467 |
On the bottom, headed to the east. |
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|
15:02:28 Jul 09 '00 |
1520 |
131 |
424015 |
5087456 |
MTR mooring cable has been mowed over by lava. |
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|
15:01:48 Jul 09 '00 |
1519 |
136 |
424015 |
5087456 |
Line in new flow. |
R548-021 |
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|
15:02:38 Jul 09 '00 |
1520 |
197 |
424015 |
5087456 |
Mooring line covered by new flow. |
R548-022 |
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|
15:03:58 Jul 09 '00 |
1520 |
174 |
424015 |
5087456 |
MTR mooring line in the flow. |
R548-023 |
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|
15:06:08 Jul 09 '00 |
1520 |
135 |
423960 |
5087332 |
Good fix: x=423960 y=5087332. (Mooring line overrun by lava) |
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|
15:09:18 Jul 09 '00 |
1517 |
88 |
424046 |
5087439 |
Found camera mooring. |
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|
15:10:08 Jul 09 '00 |
1518 |
99 |
424049 |
5087421 |
Crab on Nemonet'99 camera mooring. |
R548-024 |
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|
15:13:08 Jul 09 '00 |
1515 |
80 |
423996 |
5087329 |
Headed to the Nemonet'99 camera site (near Nascent). |
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|
15:18:48 Jul 09 '00 |
1518 |
310 |
423994 |
5087472 |
Moving the ship 60m to the NW. |
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|
15:29:50 Jul 09 '00 |
1519 |
327 |
423846 |
5087237 |
Still looking for the Nemonet'99 camera (near Nascent - Mkr-N41) |
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|
15:31:10 Jul 09 '00 |
1519 |
58 |
423846 |
5087237 |
Mkr-N41 spotted in the distance. |
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|
15:31:50 Jul 09 '00 |
1518 |
49 |
423897 |
5087412 |
Photo 21 taken (counter is 2 photos behind). |
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|
15:32:20 Jul 09 '00 |
1521 |
101 |
423957 |
5087492 |
Photo 22 taken. |
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|
15:32:40 Jul 09 '00 |
1521 |
98 |
423957 |
5087492 |
Set down OSMO (the one picked up at Magnesia) at Mkr-N41. Will get it at a later time. |
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|
15:34:10 Jul 09 '00 |
1521 |
100 |
423911 |
5087406 |
Looking for a good place to deploy some MTRs. Found some shimmery flow. |
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|
15:36:20 Jul 09 '00 |
1520 |
166 |
423911 |
5087406 |
3 meters south of Mkr-N41. Getting ready to deploy MTR_3211. |
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|
15:37:50 Jul 09 '00 |
1520 |
167 |
423895 |
5087405 |
DEPLOYED MTR_3211 in a clump of tubeworms and limpets (shimmery flow). |
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|
15:39:10 Jul 09 '00 |
1520 |
156 |
423901 |
5087412 |
MTR positioned at Mkr-N41. |
R548-025 |
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|
15:42:50 Jul 09 '00 |
1520 |
159 |
423901 |
5087412 |
Getting ready to deploy MTR_3309. |
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|
15:43:40 Jul 09 '00 |
1520 |
161 |
423901 |
5087412 |
Another MTR at Mkr-N41, buried in limpets, palm worms. |
R548-026 |
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|
15:43:40 Jul 09 '00 |
1520 |
161 |
423901 |
5087412 |
DEPLOYED MTR_3309 in another clump of tubeworms and limpets (shimmery flow). About 5 m south of N41. Near Nemonet99 camera, so it's closer to Mkr-M. Photo 23 taken. |
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|
15:45:20 Jul 09 '00 |
1519 |
205 |
423901 |
5087412 |
Photo 24 taken. |
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|
15:45:30 Jul 09 '00 |
1519 |
218 |
423901 |
5087412 |
Photo 25 taken. |
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|
15:45:40 Jul 09 '00 |
1517 |
221 |
423901 |
5087412 |
Nemonet'99 camera sitting on the bottom before being transported to its release mooring. |
R548-027 |
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|
15:46:10 Jul 09 '00 |
1518 |
215 |
423901 |
5087412 |
Photo 27, 28 taken. |
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|
15:47:10 Jul 09 '00 |
1519 |
312 |
423967 |
5087490 |
Photo 29, 30, and 31 taken of Nemonet '99 camera. |
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|
15:46:30 Jul 09 '00 |
1517 |
232 |
423967 |
5087490 |
Fouling on the frame of Nemonet'99 camera. |
R548-028 |
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|
15:46:50 Jul 09 '00 |
1519 |
267 |
423967 |
5087490 |
Fouling on Nemonet'99 lens. |
R548-029 |
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|
15:49:20 Jul 09 '00 |
1520 |
356 |
423967 |
5087490 |
Photo 32 taken. Nemonet'99 camera is covered in gunk. |
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|
15:52:52 Jul 09 '00 |
1519 |
11 |
423967 |
5087490 |
Highlights turned on. |
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|
15:54:42 Jul 09 '00 |
1516 |
222 |
423906 |
5087377 |
ROPOS is grabbing the camera by its aluminum frame. |
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|
15:56:52 Jul 09 '00 |
1520 |
229 |
423909 |
5087397 |
Headed back to the camera recovery mooring. 200m away, bearing of 114. |
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|
15:59:42 Jul 09 '00 |
1519 |
120 |
423907 |
5087384 |
Highlights turned off. |
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|
16:04:42 Jul 09 '00 |
1520 |
148 |
423899 |
5087369 |
ROPOS is getting a better grip on the camera's frame. |
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|
16:09:22 Jul 09 '00 |
1518 |
114 |
423899 |
5087369 |
Moving the ship back to Cammor (camera mooring). |
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|
16:19:12 Jul 09 '00 |
1519 |
90 |
424043 |
5087438 |
Still headed to the camera mooring. |
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|
16:23:24 Jul 09 '00 |
1518 |
134 |
423988 |
5087341 |
Found it! Photo 33 taken of Nemonet'99 camera next to its recovery mooring. |
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|
16:23:54 Jul 09 '00 |
1515 |
143 |
424003 |
5087340 |
Highlights on. |
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|
16:25:24 Jul 09 '00 |
1518 |
121 |
423997 |
5087344 |
Nemonet'99 camera and camera mooring position: x=424003, y=5087340. |
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|
16:26:14 Jul 09 '00 |
1518 |
125 |
423995 |
5087346 |
Photo 34 and 35 taken. |
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|
16:25:44 Jul 09 '00 |
1518 |
129 |
423995 |
5087346 |
Crab on Nemonet'99 camera mooring. |
R548-030 |
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|
16:27:54 Jul 09 '00 |
1518 |
41 |
423995 |
5087346 |
Photo 36 taken. |
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|
16:31:34 Jul 09 '00 |
1521 |
150 |
424008 |
5087330 |
Photo 37 taken. |
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|
16:32:54 Jul 09 '00 |
1519 |
344 |
424008 |
5087330 |
Photo 38 taken of Nemonet'99 camera. |
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|
16:33:14 Jul 09 '00 |
1519 |
298 |
424008 |
5087330 |
Hooking up the Nemonet'99 camera to the recovery mooring. |
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|
16:32:14 Jul 09 '00 |
1518 |
46 |
424008 |
5087330 |
Nemonet'99 camera on the release mooring. |
R548-031 |
|||
|
16:32:44 Jul 09 '00 |
1519 |
19 |
424008 |
5087330 |
Close up of Nemonet'99 camera on release mooring. |
R548-032 |
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|
16:35:54 Jul 09 '00 |
1520 |
332 |
424004 |
5087323 |
Photo 39 taken. |
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|
16:36:54 Jul 09 '00 |
1521 |
339 |
424004 |
5087323 |
Hooked up camera recovery mooring to the camera. Photo 40 taken. |
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|
16:36:54 Jul 09 '00 |
1521 |
339 |
424004 |
5087323 |
Hooking release mooring line onto the Nemonet'99 camera. |
R548-033 |
|||
|
16:38:04 Jul 09 '00 |
1521 |
337 |
424004 |
5087323 |
Photo 41,42 taken of the camera. |
||||
|
16:40:04 Jul 09 '00 |
1517 |
149 |
424004 |
5087323 |
Photo 43, 44 taken. |
||||
|
16:39:04 Jul 09 '00 |
1519 |
72 |
424004 |
5087323 |
Nemonet'99 on release mooring. |
R548-034 |
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|
16:40:04 Jul 09 '00 |
1517 |
149 |
424004 |
5087323 |
Nemonet'99 hooked up to release mooring. |
R548-035 |
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|
16:40:54 Jul 09 '00 |
1517 |
110 |
424004 |
5087323 |
Headed to Mkr-33 now. Going back to the cage first, to transit in water column. Highlights off 16:41. |
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|
16:42:54 Jul 09 '00 |
1489 |
66 |
422792 |
5087277 |
Ship moving to Mkr-33: Range of 276, bearing of 213. |
||||
|
16:45:24 Jul 09 '00 |
1488 |
169 |
423963 |
5087235 |
All tapes off. |
||||
|
17:16:50 Jul 09 '00 |
1488 |
283 |
423823 |
5087041 |
Taking a look at the cage; going down to the bottom now. We're about 40 meters SW of Mkr-33. |
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|
17:19:40 Jul 09 '00 |
1521 |
311 |
423834 |
5087060 |
At the bottom now. |
||||
|
17:23:00 Jul 09 '00 |
1488 |
45 |
423813 |
5087082 |
Went back up to the cage. 20 m SW of Mkr-33. |
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|
17:25:50 Jul 09 '00 |
1489 |
288 |
423807 |
5087058 |
Two benchmarks (tied together) tossed out of the cage, 25 M SW of Mkr-33. Tapes on again. |
||||
|
17:31:10 Jul 09 '00 |
1524 |
55 |
423813 |
5087056 |
ROPOS at the bottom, looking at the benchmarks. |
||||
|
17:32:00 Jul 09 '00 |
1524 |
54 |
423813 |
5087053 |
Photo 45 taken of benchmarks. |
||||
|
17:32:20 Jul 09 '00 |
1524 |
53 |
423813 |
5087053 |
Picked up the two benchmarks. |
||||
|
17:33:30 Jul 09 '00 |
1520 |
63 |
423819 |
5087058 |
Headed east to get closer to Mkr-33, benchmarks in hand. |
||||
|
17:35:10 Jul 09 '00 |
1522 |
90 |
423824 |
5087051 |
Larval traps and Mkr-33 in view! |
||||
|
17:37:00 Jul 09 '00 |
1523 |
60 |
423830 |
5087059 |
Put the benchmarks down, separating the two benchmarks. |
||||
|
17:39:40 Jul 09 '00 |
1523 |
51 |
423831 |
5087057 |
Turned Bmrk-4 right side up. |
||||
|
17:40:00 Jul 09 '00 |
1523 |
51 |
423831 |
5087057 |
Turned Bmrk-5 right side up. |
||||
|
17:44:12 Jul 09 '00 |
1523 |
68 |
423831 |
5087058 |
Picked up /bmrk-4 in left hand, Bmrk-5 in right hand, going around to look for a place to put one where there is no flow. |
||||
|
17:46:32 Jul 09 '00 |
1523 |
49 |
423835 |
5087106 |
Photo 46 taken. |
||||
|
17:46:52 Jul 09 '00 |
1523 |
45 |
423827 |
5087063 |
Bmrk-5 DEPLOYED at Mkr-33 |
||||
|
17:54:02 Jul 09 '00 |
1523 |
44 |
423836 |
5087107 |
Waiting for the GPS to settle down before we start pressure measurement. |
||||
|
17:55:02 Jul 09 '00 |
1523 |
44 |
423825 |
5087066 |
Tapes changed at 17:52 |
||||
|
17:56:02 Jul 09 '00 |
1523 |
48 |
423829 |
5087066 |
Getting ready to start the pressure measurement. |
||||
|
17:58:02 Jul 09 '00 |
1523 |
44 |
423841 |
5087090 |
Placing pressure sensor on Bmrk-5 |
||||
|
17:59:12 Jul 09 '00 |
1523 |
44 |
423839 |
5087110 |
Started pressure measurement. |
||||
|
18:00:22 Jul 09 '00 |
1523 |
44 |
423838 |
5087109 |
Benchmark 5 position: x=423838 y=5087111 z=1523. 15 m NW of Mkr-33 at a bearing of 306. |
||||
|
18:00:32 Jul 09 '00 |
1523 |
45 |
423838 |
5087109 |
Pressure measurement at Bmrk-5 at Mkr-33. |
R548-036 |
|||
|
18:20:24 Jul 09 '00 |
1523 |
44 |
423839 |
5087108 |
End of pressure reading. |
||||
|
18:23:04 Jul 09 '00 |
1523 |
64 |
424547 |
5087574 |
Putting pressures sensor back. |
||||
|
18:24:54 Jul 09 '00 |
1523 |
64 |
423816 |
5087114 |
Coming off the bottom, headed up to the cage. Benchmark 4 in hand. Tapes off. |
||||
|
18:28:44 Jul 09 '00 |
1488 |
77 |
423819 |
5087059 |
Ship moving from Mkr-33 to BagCity at one knot. 2 km away, at a bearing of 195. ROPOS transiting in water column. |
||||
|
20:10:02 Jul 09 '00 |
1522 |
12 |
423465 |
5085372 |
Arrived on bottom at BagCity. Starting archive tapes, Juniper and Tunnicliffe. |
||||
|
20:13:02 Jul 09 '00 |
1532 |
14 |
422999 |
5084529 |
Highlights turned on. |
||||
|
20:23:44 Jul 09 '00 |
1533 |
11 |
423294 |
5085211 |
Photo 47 taken. |
||||
|
20:16:14 Jul 09 '00 |
1533 |
131 |
423196 |
5085116 |
Collapsed pit with jumbled flow on bottom and lobate flow on roof. |
||||
|
20:19:24 Jul 09 '00 |
1533 |
1 |
423200 |
5085120 |
No bags yet but small communities in cracks. photo 49 and 50 taken. |
||||
|
20:20:34 Jul 09 '00 |
1533 |
356 |
424064 |
5085660 |
Photo 51 taken. |
||||
|
20:20:54 Jul 09 '00 |
1533 |
3 |
424064 |
5085660 |
Photo 52 taken. |
||||
|
20:23:14 Jul 09 '00 |
1533 |
3 |
423268 |
5085203 |
Looking around at BagCity. Good fix for BagCity area is x=423271, y=5085209, fix at 23:04. |
R548-037 |
|||
|
20:21:54 Jul 09 '00 |
1533 |
2 |
424064 |
5085660 |
Photo 53-60 taken |
||||
|
20:24:54 Jul 09 '00 |
1532 |
91 |
423196 |
5085146 |
Heading NE; photo 61, 62 taken. Still no 'bags'. |
||||
|
20:25:34 Jul 09 '00 |
1530 |
156 |
423200 |
5085146 |
Photo 63-68 taken. Amphisamytha (polychaete) in brown tubes over top of basalt. |
||||
|
20:30:14 Jul 09 '00 |
1534 |
57 |
423206 |
5085132 |
Tube worms, limpids at BagCity |
R548-038 |
|||
|
20:27:34 Jul 09 '00 |
1533 |
181 |
423177 |
5085116 |
photo 69-74 taken. Replete with tubeworms. |
||||
|
20:31:54 Jul 09 '00 |
1534 |
61 |
423179 |
5085106 |
Bags at BagCity. |
R548-039 |
|||
|
20:31:54 Jul 09 '00 |
1534 |
61 |
423179 |
5085106 |
Photo 75 taken. Lots of shimmery flow. |
||||
|
20:35:34 Jul 09 '00 |
1533 |
104 |
423272 |
5085208 |
Photo 76-80 taken. Looking for camera deployment site |
||||
|
20:39:24 Jul 09 '00 |
1534 |
123 |
423198 |
5085124 |
More bags and tube worms at BagCity. |
R548-040 |
|||
|
20:39:24 Jul 09 '00 |
1534 |
123 |
423198 |
5085124 |
Photo 81 taken. |
||||
|
20:43:46 Jul 09 '00 |
1534 |
122 |
423204 |
5085129 |
Surveying potential NemoNet'00 camera site at BagCity. x=423271 y=5085197. |
||||
|
20:49:36 Jul 09 '00 |
1534 |
121 |
423206 |
5085134 |
Photo 82 taken. DEPLOYING MTR_3315 at camera site. |
||||
|
20:56:36 Jul 09 '00 |
1534 |
85 |
423204 |
5085131 |
Highlight turned off. |
||||
|
21:02:56 Jul 09 '00 |
1534 |
110 |
423271 |
5085197 |
Site of deployment of MTR at NeMOnet camera at BagCity. |
R548-041 |
|||
|
21:02:26 Jul 09 '00 |
1534 |
111 |
423271 |
5085197 |
MTR DEPLOYED just to the left of the camera field of view. |
||||
|
21:05:16 Jul 09 '00 |
1534 |
93 |
423717 |
5083297 |
Highlights on at 2106 for healthy worms. |
||||
|
21:05:26 Jul 09 '00 |
1534 |
93 |
423717 |
5083297 |
Tube worms in the flow. |
R548-042 |
|||
|
21:06:26 Jul 09 '00 |
1534 |
94 |
423717 |
5083297 |
Limpids on tube worms. |
R548-043 |
|||
|
21:06:56 Jul 09 '00 |
1534 |
94 |
423717 |
5083297 |
Scale worm on tubeworm. |
R548-044 |
|||
|
21:15:18 Jul 09 '00 |
1531 |
18 |
423187 |
5085121 |
Mkr-36 and MTR. |
R548-045 |
|||
|
21:10:08 Jul 09 '00 |
1534 |
93 |
423190 |
5085117 |
Scale worm on tubeworm. |
R548-046 |
|||
|
21:13:58 Jul 09 '00 |
1533 |
80 |
423811 |
5083413 |
BagCity |
R548-047 |
|||
|
21:16:28 Jul 09 '00 |
1531 |
19 |
423707 |
5083300 |
MTR at Mrk-36. |
R548-048 |
|||
|
21:14:08 Jul 09 '00 |
1532 |
44 |
423811 |
5083413 |
Photo 83 of Mkr-36 at BagCity. |
||||
|
21:16:48 Jul 09 '00 |
1532 |
33 |
423707 |
5083300 |
Bags at BagCity beneath MTR. |
R548-049 |
|||
|
21:17:08 Jul 09 '00 |
1534 |
28 |
423707 |
5083300 |
Tubeworms and MTR at BagCity. |
R548-050 |
|||
|
21:17:48 Jul 09 '00 |
1534 |
30 |
422989 |
5084569 |
Tube worm bushes at BagCity. |
R548-051 |
|||
|
21:19:18 Jul 09 '00 |
1534 |
29 |
422989 |
5084569 |
Site of deployment of NeMO net 2000 camera at base of Mkr-36. |
R548-052 |
|||
|
21:20:38 Jul 09 '00 |
1534 |
29 |
423710 |
5083296 |
More tubeworms at BagCity. |
R548-053 |
|||
|
21:19:18 Jul 09 '00 |
1534 |
29 |
422989 |
5084569 |
Looking at potential NeMO net camera deployment site. photo 84 taken. |
||||
|
21:23:08 Jul 09 '00 |
1534 |
37 |
423272 |
5085205 |
one more |
R548-054 |
|||
|
21:23:38 Jul 09 '00 |
1534 |
18 |
423707 |
5083296 |
Jean's future tube worms. |
R548-055 |
|||
|
21:24:38 Jul 09 '00 |
1534 |
21 |
423200 |
5085130 |
MTR in tube worm bush at base of Mkr-36. |
R548-056 |
|||
|
21:25:08 Jul 09 '00 |
1534 |
20 |
423199 |
5085132 |
Photo 84 taken. |
||||
|
21:26:48 Jul 09 '00 |
1534 |
21 |
423196 |
5085125 |
Highlights turned off. |
||||
|
21:27:18 Jul 09 '00 |
1534 |
20 |
423276 |
5085207 |
DEPLOYING MTR_3197 about 1 meter east of MTR that we will pick up. |
||||
|
21:25:48 Jul 09 '00 |
1534 |
20 |
423246 |
5085197 |
MTR foreground, in tubeworm bush (bags too). |
R548-057 |
|||
|
21:32:58 Jul 09 '00 |
1534 |
20 |
423200 |
5085129 |
MTR_3197 at BagCity deployed for Embley. |
R548-058 |
|||
|
21:38:20 Jul 09 '00 |
1534 |
16 |
423708 |
5083301 |
2134 the embley archive tapes were changed. |
||||
|
21:43:10 Jul 09 '00 |
1534 |
20 |
423541 |
5085469 |
Tubeworm grab near the base of Mkr-36. In port biobox. (Microbial mat and basalt chip sub samples). BagCity Mkr-36 - x=423271 y= 5085209. |
R548-TWG-0002 |
Tunnicliffe/Marcus |
Moyer/ J Chadwick |
|
|
21:42:50 Jul 09 '00 |
1534 |
20 |
423541 |
5085469 |
frame grab |
R548-059 |
|||
|
21:44:40 Jul 09 '00 |
1534 |
32 |
423533 |
5085459 |
Jean's worms, for sure. |
R548-060 |
|||
|
21:45:50 Jul 09 '00 |
1534 |
31 |
423536 |
5085466 |
Tubeworm sample at Mkr-36, BagCity. |
R548-061 |
|||
|
21:48:20 Jul 09 '00 |
1534 |
31 |
423527 |
5085454 |
Photo 85 taken. |
||||
|
21:52:50 Jul 09 '00 |
1534 |
29 |
422985 |
5084541 |
Recovering MTR_3049 at BagCity |
R548-062 |
|||
|
21:52:00 Jul 09 '00 |
1534 |
24 |
422985 |
5084541 |
Recovering MTR_3049 with some tube worms to boot. Placing in port biobox. |
||||
|
21:55:30 Jul 09 '00 |
1534 |
25 |
423748 |
5083334 |
Recovering MTR_3049. BagCity Mkr-36 - x=423271 y= 5085209. |
R548-MTR-0003 |
Embley |
||
|
22:03:52 Jul 09 '00 |
1534 |
27 |
423179 |
5085111 |
repositioning MTR_3197 |
||||
|
22:09:42 Jul 09 '00 |
1534 |
25 |
423719 |
5085667 |
Handing Bmrk- from 5-function to 7-function arm so we can SS. |
||||
|
22:11:52 Jul 09 '00 |
1535 |
24 |
423538 |
5085464 |
Suction Sample - J2 near base of where TWG was taken. Filter #4 1.0 um (PARTICULATES) start time 2211, end time 2226. BagCity Mkr-36 - x=423271 y= 5085209. |
R548-SS-J2-0004 |
Juniper |
||
|
22:14:22 Jul 09 '00 |
1534 |
26 |
423186 |
5085123 |
Changed Tunnicliffe and Juniper archive tapes at 2208. |
||||
|
22:18:42 Jul 09 '00 |
1534 |
48 |
422334 |
5085521 |
Slurping for Juniper at BagCity. |
R548-063 |
|||
|
22:26:02 Jul 09 '00 |
1534 |
46 |
423268 |
5085201 |
SS for 2 turned off. |
||||
|
22:30:54 Jul 09 '00 |
1534 |
46 |
423205 |
5085134 |
Suction at Mkr-36 for Moyer. |
R548-064 |
|||
|
22:27:12 Jul 09 '00 |
1534 |
46 |
422892 |
5084791 |
Suction Sample - Jar 3 Same spot as previous slurp sample for MICROBIAL MAT. Start time 2226, end time 2236. |
R548-SS-J3-0005 |
Moyer |
||
|
22:35:14 Jul 09 '00 |
1534 |
46 |
423197 |
5085124 |
SS for 6 turned off. |
||||
|
22:36:04 Jul 09 '00 |
1534 |
47 |
423210 |
5085143 |
Stop Juniper tape 22:26. |
||||
|
22:39:24 Jul 09 '00 |
1532 |
166 |
423202 |
5085138 |
Photo 86 taken |
||||
|
22:39:24 Jul 09 '00 |
1532 |
166 |
423202 |
5085138 |
Polysacharides (?) and tubeworms at BagCity. |
R548-065 |
|||
|
22:39:44 Jul 09 '00 |
1533 |
179 |
423281 |
5085209 |
Polysacharides (?) and tubeworms at BagCity. |
R548-066 |
|||
|
22:45:44 Jul 09 '00 |
1534 |
332 |
423535 |
5085463 |
Suction for bottle #4 at BagCity |
R548-067 |
|||
|
22:45:34 Jul 09 '00 |
1534 |
329 |
423535 |
5085463 |
Obtaining peripheral fauna around tubeworms (BIO). Beginning Suction Sample into jar 4 at 22:46, ending at 22:52. BagCity Mkr-36 - x=423271 y= 5085209. |
R548-SS-J4-0006 |
Tunnicliffe/ Marcus |
||
|
22:51:04 Jul 09 '00 |
1534 |
332 |
423533 |
5085465 |
End of suction for bottle #4 at Mkr-36 (BagCity). |
R548-068 |
|||
|
23:07:36 Jul 09 '00 |
1532 |
274 |
423242 |
5085184 |
Edge of Pit at BagCity. |
R548-069 |
|||
|
23:07:36 Jul 09 '00 |
1532 |
274 |
423242 |
5085184 |
Edge of pit at BagCity. |
R548-070 |
|||
|
23:08:56 Jul 09 '00 |
1533 |
266 |
423195 |
5085131 |
Looking for a spot to place a benchmark. |
||||
|
23:09:26 Jul 09 '00 |
1533 |
276 |
423195 |
5085131 |
Photo 89. |
||||
|
23:12:06 Jul 09 '00 |
1534 |
247 |
421335 |
5085665 |
DEPLOY Benchmark 4. |
||||
|
23:12:26 Jul 09 '00 |
1534 |
248 |
423197 |
5085135 |
Bmrk-4 tentative placement. |
R548-071 |
|||
|
23:13:06 Jul 09 '00 |
1534 |
247 |
423188 |
5085124 |
Photo 90 Bmrk-4 in place |
||||
|
23:16:16 Jul 09 '00 |
1534 |
255 |
423542 |
5085472 |
Pressure measurement at Bmrk-4 starts. |
||||
|
23:18:06 Jul 09 '00 |
1534 |
255 |
423218 |
5083695 |
Photo 91 pressure measurement in progress. |
||||
|
23:19:56 Jul 09 '00 |
1534 |
255 |
423185 |
5085122 |
Highlights on. Female spider crab ventilating her eggs. |
||||
|
23:16:46 Jul 09 '00 |
1534 |
255 |
423542 |
5085472 |
Start of pressure measurement at Bmrk-4. |
R548-072 |
|||
|
23:20:56 Jul 09 '00 |
1534 |
256 |
423200 |
5085138 |
Crab ventilating eggs, BagCity |
R548-073 |
|||
|
23:23:38 Jul 09 '00 |
1534 |
256 |
423207 |
5085144 |
Amphisamytha tubes in background on periphery of BagCity. |
R548-074 |
|||
|
23:26:08 Jul 09 '00 |
1534 |
254 |
423785 |
5083405 |
Taking close ups of animals on lava while we sit waiting for the pressure measurement. |
||||
|
23:27:28 Jul 09 '00 |
1534 |
255 |
423719 |
5083342 |
Tentacles of Amphisamytha hanging out of tube. Periphery of BagCity, at Bmrk-4 |
R548-075 |
|||
|
23:30:18 Jul 09 '00 |
1534 |
255 |
422884 |
5084787 |
Close up video of a scale worm and Amphisamytha tubes. Highlights were off for the last few minutes, now back on to video scale worm. |
||||
|
23:29:28 Jul 09 '00 |
1534 |
254 |
423017 |
5084110 |
Rock near BagCity bmrk with worms. |
R548-076 |
|||
|
23:30:08 Jul 09 '00 |
1534 |
253 |
422884 |
5084787 |
Close up of rock near BagCity with scale worm. |
R548-077 |
|||
|
23:31:18 Jul 09 '00 |
1534 |
254 |
423251 |
5085159 |
Scale worm near BagCity. |
R548-078 |
|||
|
23:32:18 Jul 09 '00 |
1534 |
255 |
423547 |
5085479 |
Another one -scale worm. |
R548-079 |
|||
|
23:37:18 Jul 09 '00 |
1534 |
255 |
423237 |
5085196 |
Amphisamytha gills on right side in flow. (Bmrk-4) |
R548-080 |
|||
|
23:39:08 Jul 09 '00 |
1534 |
253 |
423162 |
5085101 |
End of pressure measurement at Bmrk- 4. |
||||
|
23:42:08 Jul 09 '00 |
1534 |
251 |
423192 |
5085129 |
Stowing pressure sensor in bracket on front of sub. |
||||
|
23:43:08 Jul 09 '00 |
1534 |
244 |
423185 |
5085121 |
Photo 92 of Bmrk-4. |
||||
|
23:43:28 Jul 09 '00 |
1534 |
252 |
423185 |
5085121 |
DEPLOYING Mkr-65 at Bmrk-4. After we are heading to Joystick - 300 m away at a bearing of 18 degrees. |
||||
|
23:47:58 Jul 09 '00 |
1534 |
252 |
424029 |
5084250 |
Mkr-65. |
||||
|
23:52:30 Jul 09 '00 |
1534 |
251 |
423255 |
5085192 |
Good fix for Bmrk-4 x=423255 y= 5085192 z=1534 time 2352. (Mkr-65 area) |
||||
|
23:57:40 Jul 09 '00 |
1534 |
251 |
423256 |
5085193 |
5.5L/min McLane pump starts |
||||
|
23:55:50 Jul 09 '00 |
1534 |
251 |
423716 |
5085666 |
Bmrk-4 & Mkr-65 |
R548-081 |
|||
|
23:58:50 Jul 09 '00 |
1534 |
253 |
423257 |
5085192 |
Bmrk-4 & Mkr-65 |
R548-082 |
|||
|
23:59:30 Jul 09 '00 |
1533 |
250 |
423256 |
5085193 |
Bmrk-4 & Mkr-65 |
R548-083 |
|||
|
23:58:40 Jul 09 '00 |
1534 |
251 |
423257 |
5085192 |
Photos 93, 94, 95 Bmrk-4 & Mkr-65 pull out shots. |
||||
|
00:02:10 Jul 10 '00 |
1525 |
66 |
423252 |
5085185 |
Transit to Joystick. |
||||
|
00:12:02 Jul 10 '00 |
1532 |
16 |
423207 |
5085151 |
Bottom is in view. |
||||
|
00:12:12 Jul 10 '00 |
1531 |
16 |
423207 |
5085151 |
Lobate flows, some sediment. |
||||
|
00:15:12 Jul 10 '00 |
1531 |
14 |
423271 |
5085209 |
Rope creature. |
R548-084 |
|||
|
00:16:52 Jul 10 '00 |
1531 |
12 |
421344 |
5085692 |
Lava age difference? |
R548-085 |
|||
|
00:17:22 Jul 10 '00 |
1531 |
12 |
423190 |
5085152 |
Eruptive fissure |
||||
|
00:18:12 Jul 10 '00 |
1532 |
12 |
422967 |
5084561 |
Eruptive fissure |
R548-086 |
|||
|
00:19:02 Jul 10 '00 |
1532 |
12 |
422967 |
5084561 |
Eruptive fissure |
R548-087 |
|||
|
00:28:12 Jul 10 '00 |
1533 |
8 |
423272 |
5085258 |
What the hell is that? |
R548-088 |
|||
|
00:29:32 Jul 10 '00 |
1534 |
3 |
423172 |
5085211 |
Restart McLAne pump for another 30 min. |
||||
|
00:30:52 Jul 10 '00 |
1534 |
19 |
422885 |
5084907 |
Lava drainage and collapsed areas. |
||||
|
00:31:12 Jul 10 '00 |
1534 |
15 |
423297 |
5085334 |
R548-089 |
||||
|
00:32:32 Jul 10 '00 |
1534 |
9 |
423452 |
5086880 |
Transit BagCity to Joystick. |
R548-090 |
|||
|
00:33:34 Jul 10 '00 |
1534 |
15 |
425384 |
5085061 |
Stains between pillows (FexOy), need I say more? |
||||
|
00:34:44 Jul 10 '00 |
1534 |
11 |
425384 |
5085061 |
Near Joystick. |
R548-091 |
|||
|
00:36:14 Jul 10 '00 |
1534 |
15 |
423436 |
5085508 |
McLane pump stopped at 31.5 L. |
||||
|
00:36:34 Jul 10 '00 |
1534 |
15 |
423436 |
5085509 |
Photo 96 ~80 m south of Joystick. |
||||
|
00:38:04 Jul 10 '00 |
1534 |
17 |
423543 |
5083275 |
Photo 97 venting area in the yellow stuff. |
||||
|
00:38:14 Jul 10 '00 |
1534 |
12 |
423543 |
5083275 |
80m from Joystick. |
R548-092 |
|||
|
00:38:54 Jul 10 '00 |
1534 |
17 |
423162 |
5085240 |
Between BagCity and Joystick. |
R548-093 |
|||
|
00:40:34 Jul 10 '00 |
1534 |
15 |
423392 |
5085464 |
BagCity to Joystick oxides. |
R548-094 |
|||
|
00:40:44 Jul 10 '00 |
1534 |
15 |
423392 |
5085464 |
Start Juniper tape and beta highlight tape. |
||||
|
00:42:14 Jul 10 '00 |
1534 |
10 |
423291 |
5085362 |
Photo 98. |
||||
|
00:42:34 Jul 10 '00 |
1534 |
8 |
423291 |
5085362 |
FeCity x=423291 y=5085362 time 0042. |
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|
00:47:54 Jul 10 '00 |
1534 |
281 |
423133 |
5085210 |
Beta highlights are off. |
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|
01:03:26 Jul 10 '00 |
1533 |
148 |
423293 |
5085363 |
Between BagCity and Joystick. |
R548-095 |
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|
01:03:16 Jul 10 '00 |
1533 |
219 |
423441 |
5085510 |
Moving around to find a suction sampling site: photos 99, 100 & 101 |
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|
01:04:36 Jul 10 '00 |
1534 |
38 |
425339 |
5085296 |
Younger lava on left? |
R548-096 |
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|
01:09:06 Jul 10 '00 |
1535 |
64 |
423142 |
5085218 |
Photo #2 venting area w/ Iron Oxides. |
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|
01:11:36 Jul 10 '00 |
1535 |
63 |
423159 |
5085238 |
.Suction sampling to bottle 5 |
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|
01:12:16 Jul 10 '00 |
1535 |
62 |
423159 |
5085238 |
FeCity Vent, sucking.. |
R548-097 |
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|
01:15:36 Jul 10 '00 |
1535 |
63 |
423728 |
5085737 |
Orange MICROBIAL MAT and BASALT CHIPS into Suction sampler jar 5. Start time 0111, end time 0130. FeCity x=423291 y=5085361. |
R548-SS-J5-0007 |
Juniper |
J Chadwick |
|
|
01:29:48 Jul 10 '00 |
1535 |
61 |
423292 |
5085366 |
Continue transit north to Joystick. |
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|
01:31:58 Jul 10 '00 |
1534 |
358 |
423144 |
5085250 |
McLane pump turned on. Beautiful arch while in transit. |
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|
01:30:08 Jul 10 '00 |
1535 |
68 |
421383 |
5085815 |
Between BagCity and Joystick - FeCity (just near the site of suction bottle #5). |
R548-098 |
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|
01:31:48 Jul 10 '00 |
1533 |
353 |
423144 |
5085250 |
Door at the south of Joystick. |
R548-099 |
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|
01:32:08 Jul 10 '00 |
1533 |
20 |
423144 |
5085250 |
A door south of Joystick. |
R548-100 |
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|
01:32:38 Jul 10 '00 |
1534 |
24 |
423144 |
5085250 |
Enter of the house south of Joystick. |
R548-101 |
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|
01:44:38 Jul 10 '00 |
1535 |
16 |
423392 |
5085573 |
Ropy lava with iron oxides. |
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|
01:47:18 Jul 10 '00 |
1535 |
84 |
423108 |
5085278 |
Transition to sheet flow. |
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|
01:52:28 Jul 10 '00 |
1533 |
24 |
423345 |
5085504 |
Arrival at Joystick - Mkr-42. |
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|
01:54:48 Jul 10 '00 |
1536 |
68 |
423419 |
5085576 |
118 Liters McLane pump stopped. photo 101 Joystick. |
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|
01:56:08 Jul 10 '00 |
1538 |
95 |
423341 |
5085505 |
Near Joystick |
R548-102 |
|||
|
01:56:50 Jul 10 '00 |
1538 |
97 |
423340 |
5085507 |
fix x=423340 y=5085507 |
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|
02:06:00 Jul 10 '00 |
1538 |
96 |
423336 |
5085503 |
Tubeworm grab delivered to stbd Bio Box. Scale worm new species in grab - 1 vestimentiferen (sp?). Joystick Mkr-42, x=423342 y=5085505. |
R548-TWG-0008 |
Marcus |
Juniper |
|
|
02:20:30 Jul 10 '00 |
1538 |
91 |
423336 |
5085505 |
ROPOS handshake (straightening the finger). |
R548-103 |
|||
|
02:19:40 Jul 10 '00 |
1538 |
91 |
421375 |
5085735 |
Wormy basalt glass grab to stbd Bio Box (Rock and Bio). Joystick Mkr-42. |
R548-RK-0009 |
J Chadwick |
Tunnicliffe |
|
|
02:26:52 Jul 10 '00 |
1538 |
88 |
423079 |
5085252 |
Suction sample of the limpet among the tubeworms (BIO), jar #6. Start time 0226, end time 0236. Joystick Mkr-42. |
R548-SS-J6-0010 |
Marcus |
J Chadwick |
|
|
02:35:42 Jul 10 '00 |
1538 |
82 |
423421 |
5085584 |
Crab and small fish. |
R548-104 |
|||
|
02:36:32 Jul 10 '00 |
1538 |
83 |
423421 |
5085584 |
Finished with SS #6. |
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|
02:36:52 Jul 10 '00 |
1538 |
82 |
423421 |
5085584 |
Suction sample bottle 7 peripheral fauna and mat in and around tube worms (BIO and MAT). Joystick Mkr-42. |
R548-SS-J7-0011 |
Juniper |
||
|
02:42:02 Jul 10 '00 |
1538 |
83 |
423179 |
5086969 |
Suction at Joystick (bottle #7). |
R548-105 |
|||
|
02:44:22 Jul 10 '00 |
1538 |
83 |
423349 |
5085496 |
Done with bottle 7 and the dive est fini. |
||||
|
02:45:02 Jul 10 '00 |
1538 |
83 |
423334 |
5085509 |
Avalanche at Joystick. |
R548-106 |
|||
|
02:45:32 Jul 10 '00 |
1538 |
81 |
423346 |
5085505 |
Vent fish looking at the avalanche at Joystick. |
R548-107 |
|||
|
02:46:12 Jul 10 '00 |
1538 |
82 |
423284 |
5085476 |
Sighting of sea spiders (I think it's the D.T.'s). |
||||
|
02:47:12 Jul 10 '00 |
1538 |
84 |
421004 |
5088265 |
Chunk of Joystick basalt in the 5-function arm. |
||||
|
02:47:32 Jul 10 '00 |
1538 |
83 |
422528 |
5086367 |
Piece of rock in the arm. |
R548-108 |
|||
|
02:48:12 Jul 10 '00 |
1538 |
83 |
423324 |
5085500 |
Basalt into stbd bio box. Joystick Mkr-42. |
R548-RK-0012 |
J Chadwick |
||
|
02:51:04 Jul 10 '00 |
1538 |
84 |
426053 |
5087077 |
Photo 103 - still more Joystick. |
||||
|
McLane pump. 118 liters fluid. Started at BagCity, turned off intermittently, shut down at Joystick. (BagCity, Iron City, Joystick area). |
R548-McLane-0013 |
Metaxas |
|||||||
|
02:55:00 Jul 10 '00 |
ROPOS off the bottom heading to surface. On deck at 0348. |
||||||||
|
R548 Dive Summary: BPR (near center of caldera)-Deployed Bmrk-66. Pressure reading. Magnesia-Deployed Bmrk-1 and performed pressure reading. Sample: 1 ss. Moved osmosampler from Magnesia to Mkr-N41. Mkr-N41-Deployed MTR. Connected NeMONet'99 camera to release mooring. Mkr-33- Deployed Bmrk-5 and performed pressure reading. Transit to BagCity -close call with water column mooring in transit. BagCity-Deployed Bmrk-4 and performed pressure reading. Deployed 2 MTRs. Samples: 3 ss, 1 twg. Recover 1 MTR. Found/named FeCity vent. Sample: 1 ss. Joystick-Samples: 2 rk, 1 twg, 2 ss. McLane pump Bag City to Joystick. |