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 M66/2b-track Underway cruise track measurements CT 2005-10-02T00:00:00 12.48660 -87.16720 2005-10-23T00:00:00 9.91370 -84.73680 Corinto - Caldera M66/2b_658/39 Multicorer with television TVMUC 2005-10-02T23:40:00 11.20283 -87.15483 -1228 M66/2b_659/40 ParaSound PS 2005-10-03T07:14:00 11.20167 -87.14817 -1713 Profiles M66/2b_660/41 M66/2_CTD08 CTD/Rosette CTD-RO 2005-10-03T12:05:00 11.20267 -87.15350 -1221 M66/2b_661/42 M66/2_ROV65 Remote operated vehicle ROV 2005-10-03T14:15:00 11.20267 -87.15350 -1215 M66/2b_662-1/43-1 Deep sea observatory DOS 2005-10-04T16:25:00 11.20367 -87.15350 -1215 M66/2b_662-2/43-2 Deep sea observatory DOS 2005-10-04T20:20:00 11.20333 -87.15367 -1216 Deployment M66/2b_663/44-1 M66/2_CTD09 CTD/Rosette CTD-RO 2005-10-04T22:15:00 11.20367 -87.15250 -1226 M66/2b_664/44-2 Benthic Chamber CHAM 2005-10-05T00:00:00 11.20450 -87.15333 -1222 Deployment M66/2b_665/45 M66/2_ROV66 Remote operated vehicle ROV 2005-10-05T01:40:00 11.20450 -87.15350 -1230 M66/2b_666/46 Benthic Chamber CHAM 2005-10-06T01:35:00 11.20450 -87.15250 -1224 M66/2b_667/47 M66/2_CTD10 CTD/Rosette CTD-RO 2005-10-06T05:04:00 11.20433 -87.17883 -1332 M66/2b_668/48 Ocean Floor Observation System OFOS 2005-10-06T06:55:00 11.20333 -87.18050 -1368 M66/2b_669/49-1 Multicorer with television TVMUC 2005-10-06T17:10:00 11.20483 -87.15333 -1221 M66/2b_670/49-2 Multicorer with television TVMUC 2005-10-06T18:33:00 11.20417 -87.15517 -1221 M66/2b_671/49-3 Multicorer with television TVMUC 2005-10-06T20:32:00 11.20617 -87.15717 -1217 M66/2b_672/50 M66/2_CTD11 CTD/Rosette CTD-RO 2005-10-06T22:46:00 11.20667 -87.18133 -1320 M66/2b_673/51 M66/2_ROV67 Remote operated vehicle ROV 2005-10-07T03:33:00 11.20450 -87.15433 -1216 M66/2b_674/52 Deep sea observatory DOS 2005-10-07T14:11:00 11.20383 -87.14917 -1195 M66/2b_675/53 M66/2_CTD12 CTD/Rosette CTD-RO 2005-10-07T15:06:00 11.20417 -87.15300 -1213 M66/2b_676/54 M66/2_CTD13 CTD/Rosette CTD-RO 2005-10-08T14:07:00 8.93017 -84.31083 -992 M66/2b_677/55 Deep sea observatory DOS 2005-10-08T16:49:00 8.92950 -84.31483 -1022 M66/2b_678/56 M66/2_CTD14 CTD/Rosette CTD-RO 2005-10-08T20:45:00 8.93300 -84.31150 -1001 M66/2b_679/57 Bottom water sampler BWS 2005-10-08T23:23:00 8.92983 -84.31417 -1007 M66/2b_680/58 M66/2_ROV68 Remote operated vehicle ROV 2005-10-09T01:49:00 8.92967 -84.31100 -1051 M66/2b_681/59 Ocean Floor Observation System OFOS 2005-10-09T18:00:00 8.96600 -84.63933 -847 M66/2b_682/60 M66/2_ROV69 Remote operated vehicle ROV 2005-10-10T02:00:00 8.92900 -84.31367 -1020 M66/2b_683/61 Deep sea observatory DOS 2005-10-10T17:47:00 8.92667 -84.31433 -1023 M66/2b_684/62 M66/2_CTD15 CTD/Rosette CTD-RO 2005-10-10T20:40:00 8.92817 -84.31300 -1014 M66/2b_685/63-1 Benthic Chamber CHAM 2005-10-10T23:16:00 8.92767 -84.31383 -1021 Deployment M66/2b_686/64 M66/2_ROV70 Remote operated vehicle ROV 2005-10-11T00:00:00 8.92767 -84.31317 -1022 M66/2b_687/63-2 Benthic Chamber CHAM 2005-10-11T19:34:00 8.92683 -84.31533 -1026 Recovery St. 63-1 M66/2b_688/65 M66/2_CTD16 CTD/Rosette CTD-RO 2005-10-11T22:43:00 8.85100 -84.22450 -401 M66/2b_689/66 M66/2_CTD17 CTD/Rosette CTD-RO 2005-10-12T00:21:00 8.85283 -84.22217 -395 M66/2b_690/67 M66/2_CTD18 CTD/Rosette CTD-RO 2005-10-12T02:00:00 8.85467 -84.21950 -396 M66/2b_691/68 M66/2_ROV71 Remote operated vehicle ROV 2005-10-12T02:47:00 8.85067 -84.21833 -400 M66/2b_692/69 M66/2_CTD19 CTD/Rosette CTD-RO 2005-10-12T16:12:00 8.84917 -84.22150 -408 M66/2b_693/70 Deep sea observatory DOS 2005-10-12T17:33:00 8.85267 -84.21667 -397 Deployment M66/2b_694/71 M66/2_CTD20 CTD/Rosette CTD-RO 2005-10-12T18:46:00 8.84700 -84.21967 -408 M66/2b_695/72 Benthic Chamber CHAM 2005-10-12T20:42:00 8.85183 -84.21667 -408 Deployment M66/2b_696/73 M66/2_CTD21 CTD/Rosette CTD-RO 2005-10-12T21:40:00 8.84617 -84.21850 -408 M66/2b_697/74 M66/2_CTD22 CTD/Rosette CTD-RO 2005-10-12T22:59:00 8.85133 -84.22300 -403 M66/2b_698/75 Ocean Floor Observation System OFOS 2005-10-13T03:23:00 8.08400 -84.81833 -1788 M66/2b_699/76 M66/2_CTD23 CTD/Rosette CTD-RO 2005-10-13T15:50:00 8.85100 -84.21233 -412 M66/2b_700/77 Benthic Chamber CHAM 2005-10-13T16:32:00 8.85033 -84.21183 -392 Recovery St.72 M66/2b_701/78 M66/2_CTD24 CTD/Rosette CTD-RO 2005-10-13T17:35:00 8.84850 -84.21467 -412 M66/2b_702/79 Remote operated vehicle ROV 2005-10-13T18:21:00 8.86083 -84.21750 -389 Profilfahrt M66/2b_703/80-1 M66/2_CTD25 CTD/Rosette CTD-RO 2005-10-13T22:07:00 8.84717 -84.21667 -407 M66/2b_704/80-2 Benthic Chamber CHAM 2005-10-13T22:50:00 8.85167 -84.21667 -402 Deployment M66/2b_705/81 M66/2_ROV72 Remote operated vehicle ROV 2005-10-14T01:04:00 8.85433 -84.22100 -400 M66/2b_706/82 M66/2_CTD26 CTD/Rosette CTD-RO 2005-10-14T14:18:00 8.85217 -84.22050 -400 M66/2b_707/83 Benthic Chamber CHAM 2005-10-14T15:15:00 8.84950 -84.21300 -416 Recovery St. 80-2 M66/2b_708/84 M66/2_CTD26 CTD/Rosette CTD-RO 2005-10-14T16:07:00 8.85250 -84.21800 -399 M66/2b_709/85 M66/2_CTD27 CTD/Rosette CTD-RO 2005-10-14T17:35:00 8.85083 -84.21633 -413 M66/2b_710/86 Deep sea observatory DOS 2005-10-14T18:15:00 8.85000 -84.21650 -407 Recovery St. 7 M66/2b_711/87 M66/2_CTD28 CTD/Rosette CTD-RO 2005-10-14T19:19:00 8.84867 -84.21817 -405 M66/2b_712/88 M66/2_ROV73 Remote operated vehicle ROV 2005-10-15T00:25:00 9.12317 -84.84800 -1860 M66/2b_713/89 M66/2_CTD29 CTD/Rosette CTD-RO 2005-10-15T15:40:00 9.11367 -84.84467 -1960 M66/2b_714/90 Deep sea observatory DOS 2005-10-15T17:42:00 9.11583 -84.84083 -1880 Deployment M66/2b_715/91 M66/2_CTD30 CTD/Rosette CTD-RO 2005-10-15T20:51:00 8.99167 -84.72683 -1958 M66/2b_716/92 M66/2_ROV74 Remote operated vehicle ROV 2005-10-16T00:24:00 9.11667 -84.84183 -1882 M66/2b_717/93 M66/2_CTD31 CTD/Rosette CTD-RO 2005-10-16T14:42:00 9.09050 -84.82617 -1993 M66/2b_718/94 Bottom water sampler BWS 2005-10-16T19:58:00 8.85300 -84.21867 -410 M66/2b_719/95 M66/2_CTD32 CTD/Rosette CTD-RO 2005-10-16T21:02:00 8.85300 -84.21867 -398 M66/2b_720/96 Bottom water sampler BWS 2005-10-16T22:00:00 8.85433 -84.21883 -398 M66/2b_721/97 M66/2_ROV75 Remote operated vehicle ROV 2005-10-17T00:00:00 8.85250 -84.21850 -397 M66/2b_722/98 Benthic Chamber CHAM 2005-10-17T22:35:00 8.85250 -84.21850 -399 Deployment M66/2b_723/99 M66/2_ROV76 Remote operated vehicle ROV 2005-10-18T00:07:00 8.85300 -84.21900 -410 M66/2b_724/100 M66/2_CTD33 CTD/Rosette CTD-RO 2005-10-18T14:48:00 8.85367 -84.21617 -417 M66/2b_725/101 Benthic Chamber CHAM 2005-10-18T15:44:00 8.85050 -84.21433 -417 M66/2b_726/102 M66/2_CTD34 CTD/Rosette CTD-RO 2005-10-18T16:30:00 8.85133 -84.21517 -415 M66/2b_727/103 Deep sea observatory DOS 2005-10-18T21:01:00 9.11633 -84.83333 -1142 M66/2b_728/104 Ocean Floor Observation System OFOS 2005-10-18T23:15:00 8.99283 -84.72383 -1927 M66/2b_729/105 M66/2_CTD35 CTD/Rosette CTD-RO 2005-10-19T20:35:00 10.30250 -86.30617 -1660 M66/2b_730/106 M66/2_CTD36 CTD/Rosette CTD-RO 2005-10-19T22:53:00 10.29967 -86.30500 -1520 M66/2b_731/107 M66/2_ROV77 Remote operated vehicle ROV 2005-10-20T00:27:00 10.29983 -86.30517 -1524 M66/2b_732/108 M66/2_ROV78 Remote operated vehicle ROV 2005-10-21T00:50:00 8.99333 -84.72800 -1917 M66/2b_733/109 M66/2_CTD37 CTD/Rosette CTD-RO 2005-10-21T15:43:00 8.99250 -84.72867 -1919 M66/2b_734/110 Deep sea observatory DOS 2005-10-21T19:26:00 8.92817 -84.31283 -1018 Deployment until M66-3 M66/2b_736/112 HydroSweep HS 2005-10-22T05:31:00 8.50217 -85.29950 -2460