Event label Optional label Method/Device Abbreviation O2A Registry URI Date/Time Latitude Longitude Elevation Date/Time end Latitude end Longitude end Elevation end Comment MSM20/4-track Underway cruise track measurements CT 2012-03-14T00:00:00 13.10360 -59.63110 2012-04-07T00:00:00 26.42270 -78.65090 Bridgetown - Freeport GeoB16301-1 CTD/Rosette CTD-RO 2012-03-18T17:10:00 17.43970 -73.25672 -4000 test station, CTD and water sampling GeoB16301-2 Remote operated vehicle ROV 2012-03-18T18:02:00 17.44123 -73.25570 -4000 test dive#1 down to 200m water depth GeoB16302-1 Remote operated vehicle ROV 2012-03-20T17:05:00 22.21480 -82.19473 -3603 test of Posidonia down to 200m water depth MSM20/4_0_Underway-1 ATLAS Parasound P70 Deep-Sea Parametric Sub-Bottom Profiler P70 2012-03-21T13:55:02 2012-04-06T20:01:44 GeoB16303-1 MSM20/089-1 CTD/Rosette CTD-RO 2012-03-21T14:59:00 22.01633 -86.04920 -1246 CTD and water sampling GeoB16304-1 MSM20/090-1 Multibeam MB 2012-03-21T16:26:00 21.99233 -86.15717 -1000 2012-03-22T05:18:00 23.83483 -87.20533 -510 Mapping (EM120 & 1002), Parasound, ADCP 75kHz GeoB16305-1 MSM20/091-1 CTD/Rosette CTD-RO 2012-03-22T05:21:00 23.83125 -87.20452 -506 2012-03-22T05:48:00 23.84963 -87.20778 -524 CTD and water sampling GeoB16306-1 MSM20/092-1 Multibeam MB 2012-03-22T06:37:00 23.87285 -87.23108 -532 2012-03-22T11:49:00 23.85267 -87.12650 -649 Mapping (EM120 & 1002), Parasound GeoB16307-1 MSM20/093-1 Remote operated vehicle ROV 2012-03-22T13:51:00 23.68048 -87.16718 -547 2012-03-22T16:20:00 23.84142 -87.17857 -577 dive #2, accidental sampling of live and dead Lophelia framework GeoB16308-1 MSM20/094-1 Box corer BC 2012-03-22T18:02:00 23.83535 -87.17473 -565 few sediment with fossil corals GeoB16309-1 MSM20/095-1 Box corer BC 2012-03-22T20:03:00 23.82885 -87.17198 -578 very few coral fragments GeoB16309-2 MSM20/095-2 Box corer BC 2012-03-22T20:38:00 23.82887 -87.17198 -580 not released GeoB16310-1 MSM20/096-1 Box corer BC 2012-03-22T22:18:00 23.49072 -87.17028 -566 coral rubble GeoB16310-2 MSM20/096-2 Gravity corer GC 2012-03-22T23:07:00 23.82405 -87.17028 -565 coral-bearing core, over the top, top (~2m) was lost, just a few coral fragments were recoverd and sieved and dried GeoB16310-3 MSM20/096-3 Gravity corer GC 2012-03-23T01:04:00 23.82417 -87.17033 -573 coral-bearing core GeoB16311-1 MSM20/097-1 Multibeam MB 2012-03-23T02:04:00 23.70467 -87.16500 -589 2012-03-23T12:10:00 23.82167 -87.16517 -587 Mapping (EM120 & 1002), Parasound GeoB16312-1 MSM20/098-1 Remote operated vehicle ROV 2012-03-23T14:31:00 23.83908 -87.19602 -523 2012-03-23T18:31:00 23.87532 -87.20808 -531 dive #3 GeoB16312-2 Remote operated vehicle ROV 2012-03-23T15:28:00 23.84715 -87.19903 -540 ROV sample #1: live sponges on dead coral framework GeoB16312-3 Remote operated vehicle ROV 2012-03-23T15:41:00 23.84913 -87.19977 -544 ROV sample #2: live and dead corals GeoB16312-4 Remote operated vehicle ROV 2012-03-23T16:41:00 23.85852 -87.20207 -549 ROV sample #3: live and dead corals, water sample GeoB16312-5 Remote operated vehicle ROV 2012-03-23T17:58:00 23.87212 -87.20580 -559 ROV sample #4: live coral GeoB16312-6 Remote operated vehicle ROV 2012-03-23T18:27:00 23.87485 -87.20802 -540 ROV sample #5: Isidella GeoB16313-1 MSM20/099-1 Box corer BC 2012-03-23T18:49:00 23.87278 -87.20622 -525 coral rubble GeoB16313-2 MSM20/099-2 Gravity corer GC 2012-03-23T19:34:00 23.87275 -87.20622 -553 coral-bearing core, core catcher was filled with slightly lithified sediments/corals GeoB16314-1 MSM20/100-1 Gravity corer GC 2012-03-23T20:52:00 23.84793 -87.19353 -544 empty GeoB16315-1 MSM20/101-1 Box corer BC 2012-03-23T22:09:00 23.83420 -87.13407 -652 box corer tilted GeoB16316-1 MSM20/102-1 Yoyo-CTD CTD-yoyo 2012-03-24T00:20:00 23.85850 -87.20200 -576 23.85867 -87.20200 -558 Yoyo- CTD for 13 hours; water sampling GeoB16316-2 MSM20/102-2 CTD/Rosette CTD-RO 2012-03-24T01:12:00 23.86083 -87.20200 -570 GeoB16316-3 MSM20/102-3 CTD/Rosette CTD-RO 2012-03-24T02:09:00 23.86217 -87.20217 -566 GeoB16316-4 MSM20/102-4 CTD/Rosette CTD-RO 2012-03-24T03:08:00 23.86217 -87.20217 -571 GeoB16316-5 MSM20/102-5 CTD/Rosette CTD-RO 2012-03-24T04:01:00 23.86200 -87.20217 -559 GeoB16316-6 MSM20/102-6 CTD/Rosette CTD-RO 2012-03-24T05:02:00 23.86283 -87.20217 -573 GeoB16316-7 MSM20/102-7 CTD/Rosette CTD-RO 2012-03-24T05:57:00 23.86083 -87.20250 -546 coral framework in the CTD frame GeoB16316-8 MSM20/102-8 CTD/Rosette CTD-RO 2012-03-24T07:00:00 23.86233 -87.20217 -565 GeoB16316-9 MSM20/102-9 CTD/Rosette CTD-RO 2012-03-24T07:58:00 23.86167 -87.20250 -560 GeoB16316-10 MSM20/102-10 CTD/Rosette CTD-RO 2012-03-24T09:00:00 23.86350 -87.20200 -560 GeoB16316-11 MSM20/102-11 CTD/Rosette CTD-RO 2012-03-24T10:04:00 23.86417 -87.20217 -564 GeoB16316-12 MSM20/102-12 CTD/Rosette CTD-RO 2012-03-24T11:01:00 23.85867 -87.20200 -563 GeoB16316-13 MSM20/102-13 CTD/Rosette CTD-RO 2012-03-24T12:01:00 23.85867 -87.20217 -558 GeoB16317-1 MSM20/103-1 Remote operated vehicle ROV 2012-03-24T13:37:00 23.85200 -87.20183 -542 2012-03-24T15:02:00 23.86283 -87.20883 -555 dive #4, one living Lophelia on the depressor; dive aborted due to technical problems GeoB16318-1 MSM20/104-1 Gravity corer GC 2012-03-24T16:58:00 23.85665 -87.20267 -556 coral-bearing core GeoB16319-1 MSM20/105-1 Box corer BC 2012-03-24T18:06:00 23.86082 -87.20147 -579 not released GeoB16319-2 MSM20/105-2 Box corer BC 2012-03-24T18:46:00 23.86060 -87.20115 -578 coral rubble GeoB16319-3 MSM20/105-3 Gravity corer GC 2012-03-24T19:30:00 23.86070 -87.20133 -579 some layers with coral fragments GeoB16320-1 MSM20/106-1 Box corer BC 2012-03-24T20:41:00 23.83848 -87.15015 -625 drift sediment body GeoB16320-2 MSM20/106-2 Gravity corer GC 2012-03-24T21:28:00 23.83842 -87.15005 -626 off-mound core, drift sediment body GeoB16321-1 MSM20/107-1 Box corer BC 2012-03-25T00:22:00 23.83348 -87.13378 -640 crater-like structures east of the coral area, abundnat coral (large) fragments GeoB16322-1 MSM20/108-1 Multibeam MB 2012-03-25T01:04:00 23.83600 -87.13383 -643 2012-03-25T04:02:00 24.02367 -87.34383 -529 Mapping (EM120 & 1002), Parasound GeoB16323-1 MSM20/109-1 CTD/Rosette CTD-RO 2012-03-25T23:52:00 26.19593 -84.88180 -1514 CTD and water sampling GeoB16324-1 MSM20/110-1 CTD/Rosette CTD-RO 2012-03-26T02:17:00 26.19857 -84.72583 -527 CTD and water sampling GeoB16325-1 MSM20/111-1 Multibeam MB 2012-03-26T02:47:00 26.19833 -84.72583 -527 2012-03-26T11:09:00 26.33750 -84.73700 -386 Mapping (EM120 & 1002), Parasound GeoB16326-1 MSM20/112-1 Remote operated vehicle ROV 2012-03-26T13:39:00 26.41517 -84.77743 -501 2012-03-26T16:45:00 26.40713 -84.77738 -497 dive #5, aborted due to technical problems GeoB16326-2 MSM20/112-2 Remote operated vehicle ROV 2012-03-26T14:47:00 26.40918 -84.77795 -500 ROV sample #1: fossil coral framework (Enallopsammia) GeoB16326-3 MSM20/112-3 Remote operated vehicle ROV 2012-03-26T15:00:00 26.40917 -84.77798 -499 ROV sample #2: Stylasteride GeoB16326-4 MSM20/112-4 Remote operated vehicle ROV 2012-03-26T15:05:00 26.40917 -84.77798 -498 ROV sample #3: rocks with antipatharia attached GeoB16326-5 MSM20/112-5 Remote operated vehicle ROV 2012-03-26T15:21:00 26.40915 -84.77797 -497 ROV sample #4: sponge colonised by anemones GeoB16326-6 MSM20/112-6 Remote operated vehicle ROV 2012-03-26T15:50:00 26.40860 -84.77792 -496 ROV sample #5: Anthomastos on coral rubble GeoB16327-1 MSM20/113-1 Grab GRAB 2012-03-26T18:18:00 26.40078 -84.77427 -501 sandy sediments GeoB16328-1 MSM20/114-1 Grab GRAB 2012-03-26T19:08:00 26.39753 -84.77317 -515 sandy sediments GeoB16329-1 MSM20/115-1 Grab GRAB 2012-03-26T19:56:00 26.39428 -84.46323 -513 sandy sediments GeoB16330-1 MSM20/116-1 Grab GRAB 2012-03-26T20:50:00 26.39112 -84.77093 -512 sandy sediments GeoB16331-1 MSM20/117-1 Grab GRAB 2012-03-26T21:44:00 26.39385 -84.77160 -510 few carbonatic rocks, sponges, Anthomastos GeoB16331-2 MSM20/117-2 Grab GRAB 2012-03-26T22:24:00 26.39383 -84.77160 -510 rocks with antipatharia attached GeoB16332-1 MSM20/118-1 Grab GRAB 2012-03-26T23:23:00 26.38462 -84.76882 -506 sandy sediments GeoB16333-1 MSM20/119-1 Multibeam MB 2012-03-27T03:06:00 26.43730 -84.78482 -509 2012-03-27T12:21:00 26.33567 -84.75883 -518 Mapping (EM120 & 1002), Parasound GeoB16334-1 MSM20/120-1 Remote operated vehicle ROV 2012-03-27T13:19:00 26.33628 -84.75940 -519 2012-03-27T15:26:00 26.33658 -84.75820 -508 dive #6 GeoB16334-2 MSM20/120-2 Remote operated vehicle ROV 2012-03-27T13:24:00 26.33627 -84.75953 -523 ROV sample #1: fossil Lophelia GeoB16334-3 MSM20/120-3 Remote operated vehicle ROV 2012-03-27T13:30:00 26.33668 -84.75995 -513 ROV sample #2: live Lophelia (A), fossil Lophelia (B), water sample (C) GeoB16334-4 MSM20/120-4 Remote operated vehicle ROV 2012-03-27T13:47:00 26.33672 -84.76005 -509 ROV sample #3: coral rubble with gorgonia, solitary corals, crinoid GeoB16334-5 MSM20/120-5 Remote operated vehicle ROV 2012-03-27T14:15:00 26.33652 -84.76057 -514 ROV sample #4: yellow/orange octocoral GeoB16334-6 MSM20/120-6 Remote operated vehicle ROV 2012-03-27T14:28:00 26.33663 -84.76120 -522 ROV sample #5: live Enallopsammia, Munida, gastropods GeoB16334-7 MSM20/120-7 Remote operated vehicle ROV 2012-03-27T15:24:00 26.33658 -84.75820 -508 ROV sample #6: seapen GeoB16335-1 MSM20/121-1 Box corer BC 2012-03-27T16:38:00 26.33662 -84.75983 -509 not released GeoB16335-2 MSM20/121-2 Box corer BC 2012-03-27T17:07:00 26.33660 -84.75982 -508 few sediment and coral rubble, technical problems with the box corer GeoB16336-1 MSM20/122-1 Grab GRAB 2012-03-27T18:09:00 26.33677 -84.75813 -498 few coral rubble GeoB16337-1 MSM20/123-1 Grab GRAB 2012-03-27T18:52:00 26.33705 -84.75980 -508 not released GeoB16337-2 MSM20/123-2 Grab GRAB 2012-03-27T19:26:00 26.33703 -84.75980 -507 coral rubble GeoB16337-3 MSM20/123-3 Box corer BC 2012-03-27T20:13:00 26.33740 -84.75980 -509 very few coral rubble GeoB16338-1 MSM20/124-1 Gravity corer GC 2012-03-27T21:16:00 26.37190 -84.76417 -480 sandy sediments GeoB16339-1 MSM20/125-1 Gravity corer GC 2012-03-27T22:26:00 26.42042 -84.77042 -500 sandy sediments, liner not completely filled GeoB16340-1 MSM20/126-1 Yoyo-CTD CTD-yoyo 2012-03-27T23:58:00 26.33655 -84.75978 -519 Yoyo- CTD for 13 hours; water sampling GeoB16340-2 MSM20/126-2 CTD/Rosette CTD-RO 2012-03-28T00:58:00 26.33657 -84.75980 -520 GeoB16340-3 MSM20/126-3 CTD/Rosette CTD-RO 2012-03-28T01:58:00 26.33640 -84.75978 -521 GeoB16340-4 MSM20/126-4 CTD/Rosette CTD-RO 2012-03-28T02:57:00 26.33657 -84.75978 -520 GeoB16340-5 MSM20/126-5 CTD/Rosette CTD-RO 2012-03-28T03:58:00 26.33658 -84.75978 -521 GeoB16340-6 MSM20/126-6 CTD/Rosette CTD-RO 2012-03-28T04:49:00 26.33658 -84.75980 -521 GeoB16340-7 MSM20/126-7 CTD/Rosette CTD-RO 2012-03-28T05:57:00 26.33662 -84.75980 -520 GeoB16340-8 MSM20/126-8 CTD/Rosette CTD-RO 2012-03-28T06:57:00 26.33657 -84.75977 -520 GeoB16340-9 MSM20/126-9 CTD/Rosette CTD-RO 2012-03-28T07:49:00 26.33655 -84.75980 -520 GeoB16340-10 MSM20/126-10 CTD/Rosette CTD-RO 2012-03-28T08:58:00 26.33663 -84.75978 -520 GeoB16340-11 MSM20/126-11 CTD/Rosette CTD-RO 2012-03-28T10:04:00 26.33657 -84.75980 -520 GeoB16340-12 MSM20/126-12 CTD/Rosette CTD-RO 2012-03-28T10:58:00 26.33657 -84.75980 -520 GeoB16340-13 MSM20/126-13 CTD/Rosette CTD-RO 2012-03-28T11:58:00 26.33655 -84.75982 -520 GeoB16341-1 MSM20/127-1 Remote operated vehicle ROV 2012-03-28T13:28:00 26.31122 -84.73932 -449 2012-03-28T16:13:00 26.32030 -84.73980 -409 dive #7 GeoB16341-2 MSM20/127-2 Remote operated vehicle ROV 2012-03-28T14:09:00 26.31318 -84.73983 -446 ROV sample #1: coral rubble, sponge GeoB16341-3 MSM20/127-3 Remote operated vehicle ROV 2012-03-28T14:37:00 26.31552 -84.74070 -459 ROV sample #2: coral rubble GeoB16341-4 MSM20/127-4 Remote operated vehicle ROV 2012-03-28T15:39:00 26.31875 -84.74088 -413 ROV sample #3: platty rock with Isidella, sponges, octocorals GeoB16341-5 MSM20/127-5 Remote operated vehicle ROV 2012-03-28T15:54:00 26.31913 -84.74032 -411 ROV sample #4: rock with solitary corals GeoB16341-6 MSM20/127-6 Remote operated vehicle ROV 2012-03-28T16:00:00 26.31912 -84.74032 -411 ROV sample #5: rock with solitary corals GeoB16342-1 MSM20/128-1 Grab GRAB 2012-03-28T17:34:00 26.34125 -84.77903 -629 coral rubble and sandy sediments GeoB16343-1 MSM20/129-1 Grab GRAB 2012-03-28T18:28:00 26.34265 -84.77958 -631 empty GeoB16344-1 MSM20/130-1 CTD/Rosette CTD-RO 2012-03-28T21:28:00 26.20020 -84.78842 -1002 CTD and water sampling GeoB16345-1 MSM20/131-1 CTD/Rosette CTD-RO 2012-03-29T04:52:00 25.24985 -84.53362 -1274 CTD and water sampling GeoB16346-1 MSM20/132-1 Multibeam MB 2012-03-29T06:06:00 25.24998 -84.53328 -510 2012-03-29T11:54:00 25.22873 -84.43497 -545 Mapping (EM120 & 1002), Parasound GeoB16347-1 MSM20/133-1 Remote operated vehicle ROV 2012-03-29T13:13:00 25.26767 -84.44918 -568 2012-03-29T18:13:00 25.27522 -84.44022 -429 dive #8 GeoB16347-2 MSM20/133-2 Remote operated vehicle ROV 2012-03-29T14:21:00 25.27033 -84.44775 -539 ROV sample #1: rock GeoB16347-3 MSM20/133-3 Remote operated vehicle ROV 2012-03-29T14:25:00 25.27035 -84.44773 -539 ROV sample #2: octocoral GeoB16347-4 MSM20/133-4 Remote operated vehicle ROV 2012-03-29T14:56:00 25.27093 -84.44675 -539 ROV sample#3: dead Lophelia GeoB16347-5 MSM20/133-5 Remote operated vehicle ROV 2012-03-29T15:02:00 25.27093 -84.44675 -539 ROV sample #4: octocoral GeoB16347-6 MSM20/133-6 Remote operated vehicle ROV 2012-03-29T15:31:00 25.27112 -84.44515 -516 ROV sample #5: black rock GeoB16347-7 MSM20/133-7 Remote operated vehicle ROV 2012-03-29T15:50:00 25.27115 -84.44512 -514 ROV sample #6: dead Lophelia with sponges GeoB16347-8 MSM20/133-8 Remote operated vehicle ROV 2012-03-29T16:12:00 25.27222 -84.44488 -503 ROV sample #7: fossil Lophelia GeoB16347-9 MSM20/133-9 Remote operated vehicle ROV 2012-03-29T16:18:00 25.27235 -84.44488 -493 ROV sample #8: live Lophelia with octocoral, water sample GeoB16347-10 MSM20/133-10 Remote operated vehicle ROV 2012-03-29T16:23:00 25.27235 -84.44488 -493 ROV sample #9: fossil Lophelia framework with octocoral GeoB16347-11 MSM20/133-11 Remote operated vehicle ROV 2012-03-29T16:48:00 25.27363 -84.44518 -502 ROV sample #10: several small Aphrocallistes on dead Lophelia framework GeoB16348-1 MSM20/134-1 Grab GRAB 2012-03-29T19:09:00 25.27548 -84.44152 -413 two rocks (~10 cm in diameter), rope length: 480m GeoB16348-2 MSM20/134-2 Grab GRAB 2012-03-29T19:43:00 25.27548 -84.44148 -413 very few small coral rubble, rope length: 487m GeoB16348-3 MSM20/134-3 Grab GRAB 2012-03-29T20:25:00 25.27555 -84.44142 -411 very few sand and very few small coral rubble, rope length: 485m GeoB16348-4 MSM20/134-4 Grab GRAB 2012-03-29T21:02:00 25.27552 -84.44128 -411 very few sediment; rope length: 483m GeoB16349-1 MSM20/135-1 Multibeam MB 2012-03-29T21:37:00 25.27283 -84.44435 -502 2012-03-30T12:39:00 24.96000 -84.28917 -500 Mapping (EM120 & 1002), Parasound GeoB16350-1 MSM20/136-1 Remote operated vehicle ROV 2012-03-30T13:08:00 24.95968 -84.28932 -487 2012-03-30T18:20:00 24.97528 -84.29887 -472 dive #9 GeoB16350-2 MSM20/136-2 Remote operated vehicle ROV 2012-03-30T15:42:00 24.96700 -84.29687 -507 ROV sample #1: dead Lophelia GeoB16350-3 MSM20/136-3 Remote operated vehicle ROV 2012-03-30T15:45:00 24.96702 -84.29687 -507 ROV sample #2: yellow/orange octocoral (lost during recovery of ROV1) GeoB16350-4 MSM20/136-4 Remote operated vehicle ROV 2012-03-30T16:39:00 24.96938 -84.29957 -484 ROV sample #3: dead Lophelia GeoB16350-5 MSM20/136-5 Remote operated vehicle ROV 2012-03-30T16:50:00 24.96940 -84.29955 -483 ROV sample #4: live Lopheli, water sample GeoB16350-6 MSM20/136-6 Remote operated vehicle ROV 2012-03-30T17:47:00 24.97357 -84.29875 -472 ROV sample #5: dead Lophelia GeoB16350-7 MSM20/136-7 Remote operated vehicle ROV 2012-03-30T18:01:00 24.97460 -84.29888 -464 ROV sample #6: pink octocoral GeoB16350-8 MSM20/136-8 Remote operated vehicle ROV 2012-03-30T18:17:00 24.97527 -84.29887 -471 ROV sample #7: Antipatharia GeoB16351-1 MSM20/137-1 Gravity corer GC 2012-03-30T19:30:00 24.98418 -84.30570 -478 empty, a bit of sand in the core catcher GeoB16352-1 MSM20/138-1 Grab GRAB 2012-03-30T20:24:00 24.97727 -84.30170 -468 empty, a bit of sand GeoB16353-1 MSM20/139-1 Grab GRAB 2012-03-30T21:14:00 24.97380 -84.29860 -458 rocks (20x30 cm) GeoB16354-1 MSM20/140-1 Grab GRAB 2012-03-30T22:08:00 24.96938 -84.29953 -471 sandy sediments GeoB16355-1 MSM20/141-1 Multibeam MB 2012-03-30T22:50:00 24.97902 -84.29203 -462 2012-03-31T01:01:00 25.94000 -84.28200 -463 Mapping (EM120 & 1002), Parasound GeoB16356-1 MSM20/142-1 CTD/Rosette CTD-RO 2012-04-01T17:35:00 25.82500 -79.46665 -766 CTD and water sampling GeoB16357-1 MSM20/143-1 Multibeam MB 2012-04-01T18:14:00 25.82500 -79.46667 -766 2012-04-01T19:17:00 25.86583 -79.45500 -744 Mapping (EM120 & 1002), Parasound GeoB16358-1 MSM20/144-1 Remote operated vehicle ROV 2012-04-01T21:38:00 25.87533 -79.46508 -750 2012-04-01T23:18:00 25.89475 -79.46475 -695 dive #10; strong currents! GeoB16359-1 MSM20/145-1 Gravity corer GC 2012-04-02T00:48:00 25.86567 -79.46623 -734 few corals and lithified sediment/rock in the core catcher GeoB16360-1 MSM20/146-1 Gravity corer GC 2012-04-02T01:41:00 25.86350 -79.46620 -700 Wienberg mound; banana, top disturbed, two bulk samples (upper, lower) from the core top, core catcher, first core meter not completely filled, corals throughout (mainly Lophelia)" GeoB16361-1 MSM20/147-1 Multibeam MB 2012-04-02T02:12:00 25.86550 -79.47373 -747 2012-04-02T11:33:00 25.97800 -79.28633 -430 Mapping (EM120 & 1002), Parasound GeoB16362-1 MSM20/148-1 Remote operated vehicle ROV 2012-04-02T13:15:00 25.92817 -79.31070 -514 2012-04-02T18:27:00 25.95407 -79.30965 -520 dive #11 GeoB16362-2 MSM20/148-2 Remote operated vehicle ROV 2012-04-02T14:06:00 25.93520 -79.31055 -516 ROV sample #1: live Xenophora, lost during recovery GeoB16362-3 MSM20/148-3 Remote operated vehicle ROV 2012-04-02T14:40:00 25.93665 -79.31037 -490 ROV sample #2: ocotcoral GeoB16362-4 MSM20/148-4 Remote operated vehicle ROV 2012-04-02T14:50:00 25.93717 -79.31018 -487 ROV sample #3: featherlike ocotcoral GeoB16362-5 MSM20/148-5 Remote operated vehicle ROV 2012-04-02T14:53:00 25.93717 -79.31018 -487 ROV sample #4: sponge GeoB16362-6 MSM20/148-6 Remote operated vehicle ROV 2012-04-02T14:55:00 25.93717 -79.31018 -487 ROV sample #5: yellow zoantharia, featherlike octocoral GeoB16362-7 MSM20/148-7 Remote operated vehicle ROV 2012-04-02T14:58:00 25.93717 -79.31018 -487 ROV sample #6: live scleractinia, water sample GeoB16362-8 MSM20/148-8 Remote operated vehicle ROV 2012-04-02T15:04:00 25.93715 -79.31017 -487 ROV sample #7: featherlike ocotcoral with isopod GeoB16362-9 MSM20/148-9 Remote operated vehicle ROV 2012-04-02T16:07:00 25.94352 -79.30995 -478 ROV sample #8: coral rubble GeoB16362-10 MSM20/148-10 Remote operated vehicle ROV 2012-04-02T16:23:00 25.94385 -79.30988 -452 ROV sample #9: Cidaris GeoB16362-11 MSM20/148-11 Remote operated vehicle ROV 2012-04-02T16:58:00 25.94712 -79.30975 -514 ROV sample #10: coral rubble (thick Enallopsammia) GeoB16362-12 MSM20/148-12 Remote operated vehicle ROV 2012-04-02T17:44:00 25.95138 -79.30937 -451 ROV sample #11: sponge GeoB16362-13 MSM20/148-13 Remote operated vehicle ROV 2012-04-02T17:46:00 25.95142 -79.30935 -451 ROV sample #12: sponge GeoB16362-14 MSM20/148-14 Remote operated vehicle ROV 2012-04-02T17:58:00 25.95195 -79.30937 -443 ROV sample #13: sponge GeoB16362-15 MSM20/148-15 Remote operated vehicle ROV 2012-04-02T18:03:00 25.95233 -79.30960 -445 ROV sample #14: bottle filled with sediment and gastropods GeoB16362-16 MSM20/148-16 Remote operated vehicle ROV 2012-04-02T18:06:00 25.95233 -79.30962 -445 ROV sample #15: small live Lophelia with sponges on hardground GeoB16362-17 MSM20/148-17 Remote operated vehicle ROV 2012-04-02T18:15:00 25.95270 -79.30960 -447 ROV sample #16: piece of large sponge GeoB16363-1 MSM20/149-1 Grab GRAB 2012-04-02T19:37:00 25.92487 -79.29237 -465 to test potential "off-mound" location; slightly sandy mud GeoB16363-2 MSM20/149-2 Gravity corer GC 2012-04-02T20:21:00 25.92488 -79.29237 -465 off-mound core; overpenetration, top is lost (~30-40 cm) GeoB16363-3 MSM20/149-3 Gravity corer GC 2012-04-02T21:39:00 25.92483 -79.29233 -465 off-mound core GeoB16364-1 MSM20/151-1 Gravity corer GC 2012-04-03T01:21:00 25.71552 -79.53927 -830 sandy sediments GeoB16365-1 MSM20/152-1 Multibeam MB 2012-04-03T01:47:00 25.72115 -79.53848 -834 2012-04-03T12:38:00 24.55000 -79.35083 -663 Mapping (EM120 & 1002), Parasound GeoB16366-1 MSM20/153-1 Remote operated vehicle ROV 2012-04-03T14:03:00 24.55200 -79.35135 -673 2012-04-03T15:54:00 24.55932 -79.35100 -648 dive #12; dive had to be aborted due to technical problems with the ROV GeoB16366-2 MSM20/153-2 Remote operated vehicle ROV 2012-04-03T14:12:00 24.55225 -79.35133 -668 ROV sample #1: coral rubble (net sample) GeoB16366-3 MSM20/153-3 Remote operated vehicle ROV 2012-04-03T14:42:00 24.55352 -79.35108 -667 ROV sample #2: bamboo coral with brittlestars and balanids GeoB16366-4 MSM20/153-4 Remote operated vehicle ROV 2012-04-03T14:59:00 24.55447 -79.35110 -682 ROV sample #3: U-like soft tube tissue; lost during recovery of the ROV GeoB16366-5 MSM20/153-5 Remote operated vehicle ROV 2012-04-03T15:36:00 24.55797 -79.35065 -675 ROV sample #4: coral rubble (Lophelia) GeoB16366-6 MSM20/153-6 Remote operated vehicle ROV 2012-04-03T15:49:00 24.55908 -79.35095 -675 ROV sample #5: coral rubble (Lophelia) GeoB16367-1 MSM20/154-1 CTD/Rosette CTD-RO 2012-04-03T17:16:00 24.55323 -79.35098 -661 CTD and water sampling GeoB16367-2 MSM20/154-2 Box corer BC 2012-04-03T17:58:00 24.55322 -79.35097 -660 Enallopsamia rubble, muddy sediments, Acesta, parasitic gastropod GeoB16368-1 MSM20/155-1 Box corer BC 2012-04-03T18:47:00 24.55378 -79.35103 -663 Enallopsammia rubble, muddy sediments GeoB16368-2 MSM20/155-2 Gravity corer GC 2012-04-03T19:40:00 24.55357 -79.35100 -661 coral-bearing core GeoB16369-1 MSM20/156-1 Gravity corer GC 2012-04-03T20:32:00 24.55322 -79.35097 -660 same position as 16367, just corals at the top GeoB16370-1 MSM20/157-1 Box corer BC 2012-04-03T21:57:00 24.59652 -79.35402 -629 not released, screw of the releaser mechanism was broken GeoB16370-2 MSM20/157-2 Box corer BC 2012-04-03T23:01:00 24.59677 -79.35413 -636 not released GeoB16371-1 MSM20/158-1 Box corer BC 2012-04-03T23:59:00 24.59665 -79.35283 -619 not released, rope length: 633m GeoB16371-2 MSM20/158-2 Box corer BC 2012-04-04T00:40:00 24.59580 -79.35283 -608 empty, rope length: 633m GeoB16372-1 MSM20/159-1 Multibeam MB 2012-04-04T01:10:00 24.59597 -79.35318 -615 2012-04-04T12:18:00 24.55567 -79.35550 -685 Mapping (EM120 & 1002), Parasound GeoB16373-1 MSM20/160-1 Remote operated vehicle ROV 2012-04-04T13:01:00 24.55852 -79.35527 -682 2012-04-04T14:18:00 24.57915 -79.35232 -610 dive #13 GeoB16374-1 MSM20/160-5 Remote operated vehicle ROV 2012-04-04T15:53:00 24.56217 -79.33007 -654 2012-04-04T17:54:00 24.57293 -79.33127 -660 dive #14 GeoB16374-2 MSM20/160-6 Remote operated vehicle ROV 2012-04-04T16:08:00 24.56347 -79.33013 -644 ROV sample #1: coral rubble (Lophelia) GeoB16374-3 MSM20/160-7 Remote operated vehicle ROV 2012-04-04T16:16:00 24.56382 -79.33022 -632 ROV sample #2: crinoid on coral rubble GeoB16374-4 MSM20/160-8 Remote operated vehicle ROV 2012-04-04T16:28:00 24.56413 -79.33018 -616 ROV sample #3: live Madrepora sp. on coral rubble GeoB16374-5 MSM20/160-9 Remote operated vehicle ROV 2012-04-04T16:35:00 24.56443 -79.33013 -608 ROV sample #4: live Lophelia GeoB16374-6 MSM20/160-10 Remote operated vehicle ROV 2012-04-04T16:43:00 24.56582 -79.33142 -621 ROV sample #5: crinoid GeoB16374-7 MSM20/160-11 Remote operated vehicle ROV 2012-04-04T17:12:00 24.56732 -79.33143 -661 ROV sample #6: crust GeoB16375-1 MSM20/161-1 Box corer BC 2012-04-04T19:09:00 24.55873 -79.35495 -677 foraminifera-pteropod sand with coral rubble (Enallopsammia and Lophelia); rope length: 682m GeoB16376-1 MSM20/162-1 Box corer BC 2012-04-04T19:56:00 24.55940 -79.35383 -673 Lophelia rubble (abundant, large!) GeoB16377-1 MSM20/163-1 Box corer BC 2012-04-04T20:41:00 24.56040 -79.35353 -641 very few coral fragments, live Aphrocallistes GeoB16377-2 MSM20/163-2 Gravity corer GC 2012-04-04T21:27:00 24.56042 -79.35353 -635 coral-bearing core GeoB16378-1 MSM20/164-1 Gravity corer GC 2012-04-04T22:34:00 24.55950 -79.35385 -673 tube bended; Lophelia fragments in the weight of the corer, core top disturbed GeoB16379-1 MSM20/165-1 Gravity corer GC 2012-04-04T23:56:00 24.56063 -79.35332 -634 coral-bearing core, top (~20cm) as bulk sample (sieved) GeoB16379-2 MSM20/165-2 Box corer BC 2012-04-05T00:54:00 24.56060 -79.35333 -622 not released GeoB16379-3 MSM20/165-3 Box corer BC 2012-04-05T01:28:00 24.56060 -79.35333 -623 not released GeoB16380-1 MSM20/166-1 Multibeam MB 2012-04-05T02:14:00 24.55818 -79.35208 -676 2012-04-05T11:00:00 24.61842 -79.35048 -687 Mapping (EM120 & 1002), Parasound GeoB16381-1 MSM20/167-1 Remote operated vehicle ROV 2012-04-05T13:09:00 24.61425 -79.34742 -695 2012-04-05T16:20:00 24.62952 -79.34532 -694 dive #15 GeoB16381-2 MSM20/167-2 Remote operated vehicle ROV 2012-04-05T14:14:00 24.62072 -79.34927 -695 ROV sample #1: yellow octocoral on coral rubble GeoB16381-3 MSM20/167-3 Remote operated vehicle ROV 2012-04-05T14:18:00 24.62072 -79.34927 -695 ROV sample #2: Lophelia rubble, Aphrocallistes GeoB16381-4 MSM20/167-4 Remote operated vehicle ROV 2012-04-05T14:37:00 24.62212 -79.34900 -667 ROV sample #3: coral rubble, stylasterids, bamboo coral, sponge, crinoid GeoB16381-5 MSM20/167-5 Remote operated vehicle ROV 2012-04-05T15:10:00 24.62307 -79.34698 -705 ROV sample #4: Enallopsammia rubble GeoB16381-6 MSM20/167-6 Remote operated vehicle ROV 2012-04-05T15:23:00 24.62365 -79.34610 -657 ROV sample #5: yellow octocoral GeoB16381-7 MSM20/167-7 Remote operated vehicle ROV 2012-04-05T15:25:00 24.62363 -79.34610 -657 ROV sample #6: Lophelia rubble GeoB16381-8 MSM20/167-8 Remote operated vehicle ROV 2012-04-05T16:06:00 24.62820 -79.34547 -700 ROV sample #7: Enallopsammia rubble, sponge GeoB16382-1 MSM20/168-1 Box corer BC 2012-04-05T17:40:00 24.62375 -79.34518 -658 coral rubble GeoB16382-2 MSM20/168-2 Gravity corer GC 2012-04-05T18:26:00 24.62373 -79.34503 -663 coral-bearing core GeoB16383-1 MSM20/169-1 Gravity corer GC 2012-04-05T19:21:00 24.62560 -79.34583 -669 tube bended; coral-bearing core, lithified sediment in the core catcher GeoB16384-1 MSM20/170-1 Gravity corer GC 2012-04-05T20:25:00 24.64300 -79.29497 -633 off-mound core, overpenetrated, core top (~20cm) lost GeoB16385-1 MSM20/171-1 Gravity corer GC 2012-04-05T22:09:00 24.56033 -79.35367 -655 coral-bearing core, same position as 16377-2 GeoB16386-1 MSM20/172-1 Yoyo-CTD CTD-yoyo 2012-04-05T23:01:00 24.55845 -79.35375 -678 Yoyo- CTD for 13 hours; water sampling GeoB16386-2 MSM20/172-2 CTD/Rosette CTD-RO 2012-04-06T00:01:00 24.55847 -79.35375 -679 GeoB16386-3 MSM20/172-3 CTD/Rosette CTD-RO 2012-04-06T01:00:00 24.55847 -79.35373 -678 GeoB16386-4 MSM20/172-4 CTD/Rosette CTD-RO 2012-04-06T02:00:00 24.55845 -79.35375 -678 GeoB16386-5 MSM20/172-5 CTD/Rosette CTD-RO 2012-04-06T03:00:00 24.55847 -79.35373 -678 GeoB16386-6 MSM20/172-6 CTD/Rosette CTD-RO 2012-04-06T04:01:00 24.55847 -79.35375 -678 GeoB16386-7 MSM20/172-7 CTD/Rosette CTD-RO 2012-04-06T05:01:00 24.55847 -79.35375 -677 GeoB16386-8 MSM20/172-8 CTD/Rosette CTD-RO 2012-04-06T06:00:00 24.55843 -79.35373 -678 GeoB16386-9 MSM20/172-9 CTD/Rosette CTD-RO 2012-04-06T07:00:00 24.55848 -79.35373 -678 GeoB16386-10 MSM20/172-10 CTD/Rosette CTD-RO 2012-04-06T07:59:00 24.55843 -79.35377 -678 GeoB16386-11 MSM20/172-11 CTD/Rosette CTD-RO 2012-04-06T09:00:00 24.55842 -79.35377 -678 GeoB16386-12 MSM20/172-12 CTD/Rosette CTD-RO 2012-04-06T10:00:00 24.55845 -79.35373 -678 GeoB16386-13 MSM20/172-13 CTD/Rosette CTD-RO 2012-04-06T10:59:00 24.55843 -79.35377 -678 GeoB16386-14 MSM20/172-14 CTD/Rosette CTD-RO 2012-04-06T12:00:00 24.55842 -79.35378 -678 GeoB16387-1 MSM20/173-1 Remote operated vehicle ROV 2012-04-06T13:45:00 24.59633 -79.27638 -560 2012-04-06T14:03:00 24.59562 -79.27675 -561 dive #16; aborted due to strong currents GeoB16388-1 MSM20/173-2 Remote operated vehicle ROV 2012-04-06T15:17:00 24.59322 -79.27983 -572 2012-04-06T16:44:00 24.59508 -79.28222 -583 dive #17 GeoB16388-3 MSM20/173-4 Remote operated vehicle ROV 2012-04-06T15:35:00 24.59370 -79.16819 -578 ROV sample #2: Lophelia rubble GeoB16388-4 MSM20/173-5 Remote operated vehicle ROV 2012-04-06T16:22:00 24.59430 -79.28190 -555 ROV sample #3: purple octocoral, large brittlestars GeoB16388-5 MSM20/173-6 Remote operated vehicle ROV 2012-04-06T16:24:00 24.59430 -79.28188 -555 ROV sample #4: Lophelia rubble with Antipatharia GeoB16388-6 MSM20/173-7 Remote operated vehicle ROV 2012-04-06T16:41:00 24.59493 -79.28220 -583 ROV sample #5: bulk sample (sediment, dead echinoids, shells) GeoB16389-1 MSM20/174-1 Multibeam MB 2012-04-06T18:18:00 24.59520 -79.29903 2012-04-06T19:47:00 24.60033 -79.35940 -656 Mapping (EM120 & 1002), Parasound GeoB16373-2 MSM20/160-2 Remote operated vehicle ROV 24.55923 -79.35437 -682 ROV sample #1: coral rubble GeoB16373-3 MSM20/160-3 Remote operated vehicle ROV 24.55943 -79.35405 -677 ROV sample #2: live coral (Madrepora sp.) GeoB16388-2 MSM20/173-3 Remote operated vehicle ROV 24.59372 -79.28013 -579 ROV sample #1: large dead Enallopsammia framework GeoB16373-4 MSM20/160-4 Remote operated vehicle ROV 24.56058 -79.35352 -618 ROV sample #3: live Lophelia, coral rubbble, water sample