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 M80/3-track Underway cruise track measurements CT 2009-12-29T00:00:00 14.67950 -17.42320 2010-02-01T00:00:00 28.13230 -15.42190 Dakar - Las Palmas M80/3_0_Underway-1 Swath-mapping system Simrad EM-120 (Kongsberg Maritime AS) 2009-12-30T14:03:47 16.14891 -19.64946 2010-01-29T02:19:31 23.04552 -23.27052 Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg (Simrad) EM 120 multibeam echosounder during cruise M80/3 M80/3_1383 Gravity corer GC 2009-12-31T08:01:00 17.53333 -21.60017 -3384.1 M80/3_1384 Gravity corer GC 2009-12-31T14:20:00 17.41650 -22.30100 -3356.2 M80/3_1385 Multibeam MB 2009-12-31T16:51:00 17.41983 -22.30717 -3356.5 M80/3_1386 Multibeam MB 2009-12-31T22:06:00 17.10567 -22.00933 -2132.4 M80/3_1 Gravity corer GC 2010-01-01T07:03:00 17.06367 -21.96800 -2995.4 M80/3_2 Gravity corer GC 2010-01-01T10:30:00 17.20350 -21.88200 -1888 M80/3_3 Gravity corer GC 2010-01-01T14:29:00 16.93333 -22.13333 -3393.8 M80/3_4 Dredge DRG 2010-01-01T18:34:00 17.21783 -21.88800 -1422.4 2010-01-01T20:07:00 17.21883 -21.89050 -1301.9 M80/3_5 Dredge DRG 2010-01-01T21:15:00 17.21400 -21.83583 -2235 2010-01-01T23:22:00 17.21683 -21.84083 -1928.4 M80/3_6 ParaSound PS 2010-01-02T01:06:00 17.22100 -21.96983 -440.7 M80/3_7 Remote operated vehicle ROV 2010-01-02T09:50:00 17.11183 -22.00767 -1907.8 2010-01-02T15:52:00 17.12033 -21.99633 -1634.9 M80/3_8 Dredge DRG 2010-01-02T18:00:00 17.12000 -21.99600 -1629.5 2010-01-02T18:38:00 17.12067 -21.99750 -1640 M80/3_9 Multibeam MB 2010-01-02T19:44:00 17.12067 -21.99483 -1570.6 Multibeam-Parasound- Profile M80/3_10 Remote operated vehicle ROV 2010-01-03T08:28:00 15.30450 -21.87517 -1051.5 2010-01-03T17:36:00 15.32483 -21.87683 -745.6 M80/3_11 Multibeam MB 2010-01-03T18:44:00 15.32533 -21.87733 -771.9 M80/3_12 Gravity corer GC 2010-01-04T07:06:00 16.21667 -21.66683 -3794.2 M80/3_13 Gravity corer GC 2010-01-04T13:46:00 15.51667 -21.96667 -3699.4 M80/3_14 Dredge, chain bag DRG_C 2010-01-04T16:20:00 15.35300 -21.85067 -1304.2 2010-01-04T17:19:00 15.35400 -21.85267 -1186.4 M80/3_15 Dredge, chain bag DRG_C 2010-01-04T18:15:00 15.31017 -21.87367 -1025.1 2010-01-04T19:36:00 15.31183 -21.87733 -842.2 M80/3_16 Dredge, chain bag DRG_C 2010-01-04T20:46:00 15.30733 -21.87367 -1030 2010-01-04T22:14:00 15.30883 -21.87800 -798.1 M80/3_17 Multibeam MB 2010-01-05T00:04:00 15.35300 -21.72350 -3566.2 M80/3_18 Gravity corer GC 2010-01-05T07:17:00 15.41717 -22.09350 -3823 M80/3_19 Multibeam MB 2010-01-05T09:01:00 15.41567 -22.09283 -3830 M80/3_20 Dredge, chain bag DRG_C 2010-01-05T18:48:00 14.77400 -22.45383 -2069.4 2010-01-05T20:23:00 14.77583 -22.45767 -2029.4 M80/3_21 Dredge, chain bag DRG_C 2010-01-05T21:43:00 14.76600 -22.44967 -1970.7 2010-01-05T23:18:00 14.76783 -22.45283 -1799.7 M80/3_22 Dredge, chain bag DRG_C 2010-01-06T00:46:00 14.77967 -22.45050 -2164.5 2010-01-06T02:26:00 14.78133 -22.45383 -2127.5 M80/3_23 Gravity corer GC 2010-01-06T07:07:00 14.79533 -22.66917 -3879.3 M80/3_24 Multibeam MB 2010-01-06T11:05:00 14.93900 -23.06983 -2031.9 M80/3_25 Dredge, chain bag DRG_C 2010-01-06T18:14:00 14.99983 -23.12867 -1401.6 2010-01-06T19:40:00 15.00083 -23.12933 -1205.2 M80/3_26 Dredge, chain bag DRG_C 2010-01-06T20:40:00 14.99417 -23.13650 -1152.9 2010-01-06T21:44:00 14.99583 -23.13817 -885.9 M80/3_27 Dredge, chain bag DRG_C 2010-01-06T22:46:00 14.97667 -23.12667 -1207.6 2010-01-07T00:18:00 14.97967 -23.13033 -1106.9 M80/3_28 Multibeam MB 2010-01-07T01:16:00 14.97667 -23.13100 -703.7 M80/3_29 Gravity corer GC 2010-01-07T09:16:00 14.53917 -23.67333 -3962.6 M80/3_30 Gravity corer GC 2010-01-07T15:15:00 14.38333 -24.11667 -4153.8 M80/3_31 Gravity corer GC 2010-01-07T20:29:00 14.42267 -24.35417 -4196.6 M80/3_32 Multibeam MB 2010-01-08T01:18:00 14.75883 -24.82583 -2995.5 M80/3_33 Remote operated vehicle ROV 2010-01-08T09:19:00 14.64967 -24.91533 -1558.5 2010-01-08T20:06:00 14.66200 -24.91800 -1571.9 M80/3_34 Multibeam MB 2010-01-08T21:50:00 14.70950 -24.98750 -3657 M80/3_35 Remote operated vehicle ROV 2010-01-09T09:24:00 14.65150 -24.91250 -1570.8 2010-01-09T20:01:00 14.66867 -24.91067 -1758.2 M80/3_36 Dredge, chain bag DRG_C 2010-01-09T21:54:00 14.66683 -24.87317 -2524.6 2010-01-09T23:31:00 14.66900 -24.87600 -2403.2 M80/3_37 Dredge, chain bag DRG_C 2010-01-10T00:54:00 14.69550 -24.89550 -2455.6 2010-01-10T02:29:00 14.69700 -24.89767 -2457.2 M80/3_38 Gravity corer GC 2010-01-10T07:07:00 14.85667 -25.05167 -4109.8 M80/3_39 Gravity corer GC 2010-01-10T12:32:00 14.38850 -24.97200 -4312 M80/3_40 Gravity corer GC 2010-01-10T17:16:00 14.39333 -24.65033 -4245 M80/3_41 Multibeam MB 2010-01-10T19:34:00 14.39350 -24.64900 -4239 M80/3_42 Gravity corer GC 2010-01-11T07:07:00 14.43333 -25.38333 -4414.2 M80/3_43 Gravity corer GC 2010-01-11T11:27:00 14.63333 -25.50167 -4427.7 M80/3_44 Gravity corer GC 2010-01-11T17:48:00 14.50250 -25.90333 -4540.6 M80/3_45 Multibeam MB 2010-01-11T19:20:00 14.50300 -25.90250 -4536 M80/3_46 Gravity corer GC 2010-01-12T08:04:00 14.95000 -25.15000 -4192.7 M80/3_47 Gravity corer GC 2010-01-12T14:27:00 15.25167 -24.77500 -4033.3 M80/3_48 Gravity corer GC 2010-01-12T20:56:00 15.25217 -24.28250 -3388.1 M80/3_49 Multibeam MB 2010-01-12T22:05:00 15.25217 -24.28250 -3387.1 2010-01-13T07:36:00 15.94167 -23.84133 -3722.3 M80/3_50 Gravity corer GC 2010-01-13T09:01:00 15.93967 -23.84600 -3722.6 M80/3_51 Gravity corer GC 2010-01-13T14:18:00 15.92750 -24.35867 -3878.6 M80/3_52 Gravity corer GC 2010-01-13T18:24:00 15.97017 -24.88867 -4013.9 M80/3_53 Gravity corer GC 2010-01-13T22:22:00 15.97017 -24.88833 -4015.9 M80/3_54 Multibeam MB 2010-01-14T00:07:00 15.97533 -24.88767 -4010.6 2010-01-14T07:38:00 16.73067 -25.51317 -3390.9 M80/3_55 Remote operated vehicle ROV 2010-01-14T08:15:00 16.73117 -25.51150 -3382.6 2010-01-14T10:05:00 16.73117 -25.51150 -3384.2 M80/3_56 Gravity corer GC 2010-01-14T14:24:00 16.73283 -25.82383 -4138.2 M80/3_57 Gravity corer GC 2010-01-14T18:29:00 16.74867 -26.03200 -4224.8 M80/3_58 Multibeam MB 2010-01-14T19:54:00 16.75100 -26.03217 -4224.4 2010-01-15T07:40:00 16.70817 -25.49733 -3426.6 M80/3_59 Remote operated vehicle ROV 2010-01-15T09:58:00 16.70850 -25.49750 -3411.9 2010-01-15T20:44:00 16.72167 -25.48717 -3199.2 M80/3_60 Dredge, chain bag DRG_C 2010-01-15T23:03:00 16.72817 -25.50167 -3308.6 2010-01-16T01:05:00 16.73217 -25.50350 -3175.6 M80/3_61 Dredge, chain bag DRG_C 2010-01-16T03:09:00 16.64417 -25.54483 -3612.9 2010-01-16T05:08:00 16.64700 -25.54583 -3504.2 M80/3_62 Multibeam MB 2010-01-16T07:00:00 16.71183 -25.52150 -3467.9 2010-01-17T07:39:00 16.73700 -25.51400 -3358.7 M80/3_63 Remote operated vehicle ROV 2010-01-17T08:19:00 16.73983 -25.51683 -3379 2010-01-17T19:18:00 16.74967 -25.50083 -2905.6 M80/3_64 Dredge, chain bag DRG_C 2010-01-17T22:20:00 16.66217 -25.51417 -3753.1 2010-01-18T00:31:00 16.66517 -25.51567 -3609.4 M80/3_65 Dredge, chain bag DRG_C 2010-01-18T02:33:00 16.63100 -25.45550 -3476.2 2010-01-18T04:28:00 16.63400 -25.45717 -3341.1 M80/3_66 Multibeam MB 2010-01-18T06:00:00 16.63050 -25.45850 -3520.2 2010-01-18T07:49:00 16.60850 -25.63917 -3984.3 Multibeam-Parasound- Profile M80/3_67 Remote operated vehicle ROV 2010-01-18T09:50:00 16.69050 -25.58100 -3597.1 2010-01-18T19:43:00 16.71400 -25.58333 -2968.7 M80/3_68 Dredge, chain bag DRG_C 2010-01-18T22:06:00 16.68867 -25.49267 -3143.5 2010-01-19T00:05:00 16.69217 -25.49617 -2985.1 M80/3_69 Dredge, chain bag DRG_C 2010-01-19T02:16:00 16.56467 -25.55667 -4155.4 2010-01-19T04:06:00 16.56700 -25.55767 -4178.5 M80/3_70 Multibeam MB 2010-01-19T05:40:00 16.56917 -25.55717 -3882.4 2010-01-19T08:09:00 16.59183 -25.52683 -3933.4 Multibeam-Parasound- Profile M80/3_71 Remote operated vehicle ROV 2010-01-19T09:18:00 16.66117 -25.51367 -3754.1 2010-01-19T19:34:00 16.66400 -25.50650 -3491 M80/3_72 Multibeam MB 2010-01-19T21:35:00 16.66517 -25.50867 -3565.8 2010-01-20T03:03:00 17.16817 -25.98717 -3525.8 M80/3_73 Dredge, chain bag DRG_C 2010-01-20T03:29:00 17.19683 -26.01283 -3267.8 2010-01-20T05:21:00 17.19967 -26.01450 -3161.8 M80/3_74 Dredge, chain bag DRG_C 2010-01-20T07:09:00 17.25233 -25.96033 -3263.4 2010-01-20T08:55:00 17.25533 -25.96283 -3207.6 M80/3_75 Dredge, chain bag DRG_C 2010-01-20T10:47:00 17.20300 -25.99300 -2741.6 2010-01-20T12:12:00 17.20583 -25.99483 -2717.4 M80/3_76 Remote operated vehicle ROV 2010-01-20T14:07:00 17.19783 -26.03633 -3699 2010-01-20T21:15:00 17.20783 -26.01317 -2898.2 M80/3_77 Dredge, chain bag DRG_C 2010-01-20T23:40:00 17.14867 -25.92900 -3415.4 2010-01-21T01:22:00 17.15117 -25.93067 -3349.5 M80/3_78 Gravity corer GC 2010-01-21T07:11:00 16.87383 -26.37917 -4319.2 M80/3_79 Multibeam MB 2010-01-21T11:46:00 17.13683 -25.96700 -3752.8 2010-01-21T13:02:00 17.26083 -26.02000 -3735.5 M80/3_80 Gravity corer GC 2010-01-21T15:37:00 17.44867 -26.05067 -3927.8 M80/3_81 Dredge, chain bag DRG_C 2010-01-21T19:54:00 17.09050 -25.70650 -2689.2 2010-01-21T21:41:00 17.09317 -25.71033 -2382.9 M80/3_82 Dredge, chain bag DRG_C 2010-01-21T23:38:00 17.17633 -25.61850 -667.4 2010-01-22T00:54:00 17.17833 -25.62050 -550.2 M80/3_83 Multibeam MB 2010-01-22T01:43:00 17.17833 -25.62050 -534.7 2010-01-22T07:48:00 17.23350 -25.37967 -1790.8 M80/3_84 Remote operated vehicle ROV 2010-01-22T08:22:00 17.23383 -25.38367 -1704.8 2010-01-22T20:00:00 17.24083 -25.39733 -1292.8 M80/3_85 Dredge, chain bag DRG_C 2010-01-22T21:42:00 17.26933 -25.44133 -766.7 2010-01-22T22:55:00 17.27150 -25.44350 -603.8 M80/3_86 Dredge, chain bag DRG_C 2010-01-23T00:08:00 17.29517 -25.54717 -1286 2010-01-23T01:18:00 17.29733 -25.54900 -1227 M80/3_87 Gravity corer GC 2010-01-23T08:35:00 17.69167 -24.83817 -3590.7 M80/3_88 Gravity corer GC 2010-01-23T14:28:00 17.41350 -24.50917 -3533.9 M80/3_89 Gravity corer GC 2010-01-23T18:26:00 17.28967 -24.34100 -3529.8 M80/3_90 Multibeam MB 2010-01-23T19:49:00 17.29067 -24.34100 -3531 2010-01-24T05:40:00 17.40667 -23.04217 -3391.4 M80/3_91 Gravity corer GC 2010-01-24T07:04:00 17.40533 -23.04033 -3393.6 M80/3_92 Gravity corer GC 2010-01-24T12:49:00 17.20583 -23.55333 -3435.8 M80/3_93 Gravity corer GC 2010-01-24T17:40:00 17.13333 -23.95117 -3474.4 M80/3_94 Multibeam MB 2010-01-24T19:18:00 17.13300 -23.94917 -3471.2 2010-01-25T05:34:00 16.89367 -25.17200 -868.7 M80/3_95 Gravity corer GC 2010-01-25T06:10:00 16.88783 -25.18567 -537.2 M80/3_96 Remote operated vehicle ROV 2010-01-25T09:53:00 16.62700 -25.45150 -3658.4 2010-01-25T19:40:00 16.63367 -25.45733 -3330.2 M80/3_97 Dredge, chain bag DRG_C 2010-01-26T00:56:00 17.18733 -25.44850 -1402.8 2010-01-26T02:12:00 17.19067 -25.45033 -1318 M80/3_98 Dredge, chain bag DRG_C 2010-01-26T03:29:00 17.19483 -25.52750 -1221.5 2010-01-26T04:38:00 17.19833 -25.52917 -1079.8 M80/3_99 Dredge, chain bag DRG_C 2010-01-26T05:55:00 17.24833 -25.55783 -827.2 2010-01-26T06:50:00 17.25100 -25.55950 -802.3 M80/3_100 Remote operated vehicle ROV 2010-01-26T08:58:00 17.22867 -25.52567 -1161.3 2010-01-26T20:01:00 17.22850 -25.53767 -860.4 M80/3_101 Multibeam MB 2010-01-26T21:00:00 17.24367 -25.52267 -1086.3 2010-01-28T05:38:00 21.89400 -25.11833 -5117.3 M80/3_102 Remote operated vehicle ROV 2010-01-28T08:25:00 22.02867 -25.12767 -5143.8 2010-01-28T12:47:00 22.02700 -25.12750 -5146.1