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 SO271/1_90-1 Dredge DRG 2019-01-12T06:40:00 -25.74117 70.13287 -3669.3 SO271/1_91-1 Dredge DRG 2019-01-12T13:04:00 -25.79227 70.19447 -3740.4 2019-01-12T13:36:00 -25.79887 70.18835 -3465 SO271/1_92-1 Dredge DRG 2019-01-12T18:12:00 -25.87992 70.27213 -3902 2019-01-12T18:49:00 -25.88803 70.26550 -3754.7 SO271/1_93-1 Plume Sledge PSLDG 2019-02-12T03:32:00 -26.04972 70.88913 -3031.9 2019-02-12T08:09:00 -26.07148 71.02790 -3307.3 SO271/1_94-1 Mooring MOOR 2019-02-12T11:00:00 -26.03955 70.84285 2019-02-12T13:10:00 -26.07112 70.83725 -3414.4 INDEX Cluster 07-02 SO271/1_95-1 Side Scan Sonar SS 2019-02-12T14:57:00 -26.08362 70.87208 -3267.3 2019-02-12T22:05:00 -26.13662 70.99028 -3343.3 SO271/1_96-1 Multiple opening/closing net MSN 2019-03-12T08:15:00 -26.04593 70.84267 -4027.2 2019-03-12T13:04:00 -26.04882 70.84202 -4014.5 SO271/1_97-1 Mooring MOOR 2019-03-12T13:21:00 -26.04892 70.83002 -3881.4 2019-03-12T17:10:00 -26.03492 70.85335 Deployment Mooring INDEX Cluster 07-03 SO271/1_1-1 CTD/Rosette CTD-RO 2019-04-11T05:26:00 -21.24983 68.60520 -3022.8 SO271/1_2-1 Multiple opening/closing net MSN 2019-04-11T06:44:00 -21.24988 68.60515 -3010.7 2019-04-11T10:06:00 -21.24988 68.60505 -3010.3 SO271/1_3-1 MultiCorer MUC 2019-04-11T11:55:00 -21.24983 68.60513 -3015.8 SO271/1_4-1 Plume Sledge PSLDG 2019-04-11T16:00:00 -21.21967 68.57653 -3140.3 2019-05-11T04:00:00 -21.47017 68.71500 -2699.3 SO271/1_98-1 Mooring MOOR 2019-04-12T01:48:00 -26.89048 72.34433 2019-04-12T03:30:00 -26.88340 72.35913 -2841.7 SO271/1_99-1 Multiple opening/closing net MSN 2019-04-12T04:01:00 -26.89517 72.34025 -3377.4 2019-04-12T06:08:00 -26.89538 72.33952 -3331 SO271/1_100-1 Mooring MOOR 2019-04-12T09:02:00 -26.91250 72.33027 -3233.6 2019-04-12T12:12:00 -26.89352 72.35680 Mooring 10-03 SO271/1_5-1 Mooring MOOR 2019-05-11T07:00:00 -21.24765 68.57995 2019-05-11T09:00:00 -21.25142 68.58870 SO271/1_6-1 Remote operated vehicle ROV 2019-05-11T09:01:00 -21.25118 68.58898 ROPOS test dive SO271/1_7-1 Side Scan Sonar SS 2019-05-11T14:10:00 -21.47668 68.67833 -2615.2 SO271/1_101-1 Mooring MOOR 2019-05-12T00:08:00 -27.79812 73.89305 -3784.7 2019-05-12T02:06:00 -27.80427 73.88427 Recovery Mooring INDEX Cluster 12-02 SO271/1_102-1 Remote operated vehicle ROV 2019-05-12T05:10:00 -27.64957 73.87390 -2586.7 SO271/1_103-1 Side Scan Sonar SS 2019-05-12T16:26:00 -27.63630 73.84242 -2748.9 2019-06-12T00:18:00 -27.76738 73.97555 -3203.4 HMS SO271/1_8-1 Wax Corer WC 2019-06-11T01:21:00 -21.19597 68.64600 -3400.9 SO271/1_9-1 Wax Corer WC 2019-06-11T03:51:00 -21.20878 68.66037 -3249.7 SO271/1_10-1 Wax Corer WC 2019-06-11T06:28:00 -21.22605 68.68525 -3352 SO271/1_11-1 Remote operated vehicle ROV 2019-06-11T09:15:00 -21.47377 68.67620 -2616.1 ROPOS SO271/1_12-1 Plume Sledge PSLDG 2019-06-11T18:30:00 -21.36778 68.89017 -2706.9 2019-07-11T06:06:00 -21.12163 68.73922 -2981.4 SO271/1_104-1 Remote operated vehicle ROV 2019-06-12T03:15:00 -27.63933 73.85985 -2524.3 SO271/1_105-1 Side Scan Sonar SS 2019-06-12T16:52:00 -27.68450 73.91010 -2605.2 2019-07-12T00:36:00 -27.54607 73.76085 -3358.4 HMS SO271/1_13-1 Mooring MOOR 2019-07-11T08:49:00 -21.25163 68.57460 -2624 2019-07-11T11:58:00 -21.25612 68.60090 mooring 01-04 SO271/1_14-1 Side Scan Sonar SS 2019-07-11T14:55:00 -21.38715 68.85447 -2323.2 2019-07-11T23:10:00 -21.39865 68.86730 -2331 SO271/1_106-1 Remote operated vehicle ROV 2019-07-12T06:20:00 -27.63235 73.84920 -2629.3 ROPOS SO271/1_107-1 Side Scan Sonar SS 2019-07-12T16:29:00 -27.54995 73.77610 -2993.9 2019-08-12T00:31:00 -27.68575 73.92948 -2573.7 SO271/1_15-1 Wax Corer WC 2019-08-11T16:15:00 -23.80003 69.50935 -3530.6 SO271/1_16-1 Wax Corer WC 2019-08-11T19:10:00 -23.82157 69.48708 -3339.1 SO271/1_17-1 Wax Corer WC 2019-08-11T22:05:00 -23.84028 69.51987 -3503.2 SO271/1_108-1 CTD/Rosette CTD-RO 2019-08-12T05:46:00 -27.80390 73.88882 -3964.4 SO271/1_109-1 Plume Sledge PSLDG 2019-08-12T10:40:00 -27.52520 73.80837 -3004.8 2019-08-12T15:09:00 -27.61612 73.90112 -2526.6 SO271/1_110-1 Dredge DRG 2019-08-12T18:43:00 -27.66015 73.69800 -3422.5 2019-08-12T19:17:00 -27.65398 73.70568 -3332.3 SO271/1_111-1 Dredge DRG 2019-08-12T22:54:00 -27.67950 73.73735 -3445.6 2019-08-12T23:22:00 -27.68260 73.72962 -3248.5 SO271/1_18-1 Wax Corer WC 2019-09-11T00:48:00 -23.86825 69.55077 -3603 SO271/1_19-1 Wax Corer WC 2019-09-11T03:32:00 -23.87017 69.52258 -3425.9 SO271/1_20-1 CTD/Rosette CTD-RO 2019-09-11T06:00:00 -23.87013 69.52270 -3415.8 SO271/1_21-1 Multiple opening/closing net MSN 2019-09-11T07:26:00 -23.87013 69.52270 -3410.7 2019-09-11T11:00:00 -23.87015 69.52273 -3413.1 SO271/1_22-1 Wax Corer WC 2019-09-11T12:31:00 -23.88985 69.56997 -3414 SO271/1_23-1 Wax Corer WC 2019-09-11T15:20:00 -23.95760 69.56950 -3797.5 SO271/1_24-1 Wax Corer WC 2019-09-11T18:16:00 -23.97903 69.54438 -3497.9 SO271/1_25-1 Wax Corer WC 2019-09-11T20:53:00 -23.98252 69.56775 -3680.8 SO271/1_112-1 Dredge DRG 2019-09-12T03:34:00 -27.79217 73.86893 -3902.9 2019-09-12T04:18:00 -27.78648 73.87938 -3740.6 SO271/1_113-1 Gravity corer GC 2019-09-12T09:33:00 -27.62388 73.93240 -2776.8 SO271/1_114-1 Gravity corer GC 2019-09-12T11:49:00 -27.62657 73.93745 -2793 SO271/1_115-1 Gravity corer GC 2019-09-12T13:56:00 -27.62893 73.94342 -2841 SO271/1_116-1 Heat-Flow probe HF 2019-09-12T17:41:00 -27.62037 73.92850 -2768.9 SO271/1_117-1 Heat-Flow probe HF 2019-09-12T19:43:00 -27.62378 73.93607 -2791.6 SO271/1_118-1 Heat-Flow probe HF 2019-09-12T20:58:00 -27.62663 73.93757 -2797.7 SO271/1_119-1 Heat-Flow probe HF 2019-09-12T22:30:00 -27.62900 73.94355 -2845.2 SO271/1_26-1 Mooring MOOR 2019-10-11T00:05:00 -23.87017 69.48603 -3504.3 2019-10-11T04:52:00 -23.88162 69.51047 SO271/1_27-1 Remote operated vehicle ROV 2019-10-11T05:42:00 -23.87773 69.59752 SO271/1_28-1 Side Scan Sonar SS 2019-10-11T16:00:00 -23.87503 69.60155 SO271/1_29-1 MultiCorer MUC 2019-10-11T23:16:00 -23.85522 69.55568 -3621.6 SO271/1_120-1 Heat-Flow probe HF 2019-10-12T00:16:00 -27.63222 73.94827 -2868.5 SO271/1_121-1 Mooring MOOR 2019-10-12T03:50:00 -27.78305 73.88650 -3617.2 2019-10-12T06:48:00 -27.81817 73.87708 ST Sediment Trap SO271/1_122-1 Multiple opening/closing net MSN 2019-10-12T06:56:00 -27.81817 73.87703 -3746.7 2019-10-12T11:02:00 -27.81812 73.87708 -3771.5 SO271/1_123-1 Gravity corer GC 2019-10-12T13:14:00 -27.63315 73.85008 -2643.7 SO271/1_124-1 Gravity corer GC 2019-10-12T15:16:00 -27.63315 73.85005 -2641.8 SO271/1_125-1 Heat-Flow probe HF 2019-10-12T18:57:00 -27.63322 73.85005 -2642.9 SO271/1_126-1 Side Scan Sonar SS 2019-10-12T21:56:00 -27.62997 73.86773 -2467.1 2019-11-12T00:09:00 -27.64453 73.89053 -2348.7 HMS SO271/1_30-1 MultiCorer MUC 2019-11-11T01:46:00 -23.85508 69.55580 -3624.6 SO271/1_31-1 Remote operated vehicle ROV 2019-11-11T06:40:00 -23.88972 69.61430 -3176.7 ROPOS SO271/1_32-1 Side Scan Sonar SS 2019-11-11T17:23:00 -23.79765 69.56047 -3029.4 HMS SO271/1_127-1 Mooring MOOR 2019-11-12T01:10:00 -27.64345 73.88840 -2392.8 2019-11-12T02:53:00 -27.63970 73.88193 -2509.1 SO271/1_128-1 Remote operated vehicle ROV 2019-11-12T05:33:00 -27.63177 73.86748 -2535.9 ROPOS SO271/1_129-1 Side Scan Sonar SS 2019-11-12T17:20:00 -27.72525 73.70158 -3133.1 HMS SO271/1_35-1 Mooring MOOR 2019-11-13T08:00:00 -23.87360 69.55015 -3823.7 2019-11-13T14:01:00 -23.88227 69.51827 SO271/1_36-1 Remote operated vehicle ROV 2019-11-14T03:06:00 -25.46663 69.92575 -2762.4 SO271/1_37-1 Side Scan Sonar SS 2019-11-14T16:44:00 -25.42863 69.94635 -2932.1 2019-11-14T18:28:00 -25.45752 69.94633 -3153.1 SO271/1_38-1 Wax Corer WC 2019-11-14T21:30:00 -25.42130 70.00962 -3994.6 SO271/1_39-1 Wax Corer WC 2019-11-15T00:38:00 -25.47952 70.04488 -3818.7 SO271/1_40-1 Remote operated vehicle ROV 2019-11-15T03:03:00 -25.46558 69.93625 -2971.7 SO271/1_41-1 Side Scan Sonar SS 2019-11-15T16:51:00 -25.42863 69.94635 -2937.5 SO271/1_42-1 Remote operated vehicle ROV 2019-11-16T03:02:00 -25.46572 69.93605 -2951.9 SO271/1_43-1 Plume Sledge PSLDG 2019-11-16T16:04:00 -25.43427 69.97510 -3317.3 SO271/1_44-1 Dredge DRG 2019-11-17T08:08:00 -25.83448 69.44373 -3821.3 SO271/1_45-1 Dredge DRG 2019-11-17T15:24:00 -25.69333 69.53770 -2948.9 2019-11-17T16:25:00 -25.67677 69.53413 -2448.6 SO271/1_46-1 Dredge DRG 2019-11-17T20:00:00 -25.75697 69.63395 -4032.3 SO271/1_47-1 Dredge DRG 2019-11-18T03:04:00 -25.66650 69.74902 -4903.7 2019-11-18T03:40:00 -25.66328 69.75805 -4830.2 SO271/1_48-1 CTD/Rosette CTD-RO 2019-11-18T08:34:00 -25.66320 69.75800 -4819.4 SO271/1_49-1 CTD/Rosette CTD-RO 2019-11-18T11:27:00 -25.66330 69.75803 -4816.8 SO271/1_50-1 Multiple opening/closing net MSN 2019-11-18T12:04:00 -25.66323 69.75798 -4814.8 2019-11-18T17:14:00 -25.66333 69.75812 -4814.7 SO271/1_51-1 Dredge DRG 2019-11-18T18:18:00 -25.62175 69.86363 -3705.4 SO271/1_52-1 Dredge DRG 2019-11-18T23:42:00 -25.58528 69.85488 -3008.4 2019-11-19T00:18:00 -25.57643 69.85330 -2668.9 SO271/1_53-1 Dredge DRG 2019-11-19T03:46:00 -25.66418 69.87182 -2207 2019-11-19T04:23:00 -25.66388 69.88182 -1803.9 SO271/1_54-1 Plume Sledge PSLDG 2019-11-19T10:15:00 -25.51218 69.97602 -3424.3 2019-11-19T17:20:00 -25.34697 69.89137 -3589.2 SO271/1_55-1 Side Scan Sonar SS 2019-11-19T20:39:00 -25.46352 69.91618 -2664 2019-11-20T01:07:00 -25.36843 69.91600 -3142.1 HMS SO271/1_56-1 Remote operated vehicle ROV 2019-11-20T05:28:00 -25.46918 69.91238 -2593 ROPOS SO271/1_57-1 Side Scan Sonar SS 2019-11-20T17:00:00 -25.45103 69.83735 -3249.7 HMS SO271/1_58-1 Remote operated vehicle ROV 2019-11-21T05:30:00 -25.40422 69.77297 -2876.4 SO271/1_59-1 Wax Corer WC 2019-11-21T16:23:00 -25.43158 69.73567 -3213.1 SO271/1_60-1 Wax Corer WC 2019-11-21T19:07:00 -25.49190 69.77202 -2624.4 SO271/1_61-1 Gravity corer GC 2019-11-21T21:53:00 -25.41562 69.71653 -3676.1 SO271/1_62-1 Heat-Flow probe HF 2019-11-22T06:58:00 -25.41560 69.71652 -3651.9 SO271/1_63-1 Wax Corer WC 2019-11-22T10:55:00 -25.50635 69.82898 -2679 SO271/1_64-1 Dredge DRG 2019-11-22T13:53:00 -25.60063 69.90770 -3919.5 2019-11-22T14:41:00 -25.59100 69.91702 -3724.5 SO271/1_65-1 Dredge DRG 2019-11-22T18:45:00 -25.57050 70.00690 -3374.4 2019-11-22T19:12:00 -25.56740 70.01370 -3079.2 SO271/1_66-1 Wax Corer WC 2019-11-22T22:52:00 -25.52818 70.05418 -4087.8 SO271/1_67-1 Wax Corer WC 2019-11-23T01:56:00 -25.45267 70.02942 -3848.1 SO271/1_68-1 Mooring MOOR 2019-11-23T04:06:00 -25.33040 70.03198 2019-11-23T04:42:00 -25.32323 70.04485 ADCP SO271/1_69-1 Plume Sledge PSLDG 2019-11-23T06:54:00 -25.44923 70.16867 -2780.4 2019-11-23T12:07:00 -25.31278 70.10817 -2879.8 SO271/1_70-1 Side Scan Sonar SS 2019-11-24T03:12:00 -25.45128 70.15745 -2621.5 2019-11-25T01:15:00 -25.32435 70.03723 -2648.7 HMS SO271/1_71-1 Remote operated vehicle ROV 2019-11-25T05:50:00 -25.40137 70.10928 -3081 ROPOS SO271/1_72-1 Side Scan Sonar SS 2019-11-25T16:49:00 -25.34260 70.04447 -2850.3 2019-11-26T00:46:00 -25.27898 69.99478 -3094 HMS SO271/1_73-1 Remote operated vehicle ROV 2019-11-26T03:06:00 -25.32280 70.04282 -2494.7 ROPOS SO271/1_74-1 Plume Sledge PSLDG 2019-11-26T19:54:00 -25.28670 70.25628 -3303.2 2019-11-27T00:35:00 -25.18293 70.18140 -3869.8 SO271/1_75-1 Mooring MOOR 2019-11-27T04:30:00 -25.32200 70.03833 -2603.8 2019-11-27T05:06:00 -25.32173 70.03838 -2587.2 SO271/1_76-1 Gravity corer GC 2019-11-27T10:09:00 -25.41558 70.23517 -3677.7 SO271/1_77-1 Heat-Flow probe HF 2019-11-27T14:13:00 -25.41557 70.23515 -3680.6 SO271/1_78-1 Wax Corer WC 2019-11-27T20:20:00 -25.50462 70.04003 -3927.3 SO271/1_79-1 Wax Corer WC 2019-11-27T23:29:00 -25.54342 70.05895 -4134.7 SO271/1_80-1 Wax Corer WC 2019-11-28T03:01:00 -25.61620 70.02277 -3686.4 SO271/1_81-1 Plume Sledge PSLDG 2019-11-28T08:43:00 -25.83477 70.18838 -3524.4 SO271/1_82-1 Side Scan Sonar SS 2019-11-28T19:05:00 -25.88312 70.18132 -3006.3 2019-11-29T01:58:00 -25.75380 70.05708 -3122.8 HMS SO271/1_83-1 Remote operated vehicle ROV 2019-11-29T04:14:00 -25.82508 70.12508 -2942.4 ROPOS SO271/1_84-1 Plume Sledge PSLDG 2019-11-29T16:40:00 -26.01723 70.31412 -3328.9 2019-11-30T00:52:00 -25.86973 70.16873 -2950.9 SO271/1_85-1 CTD/Rosette CTD-RO 2019-11-30T05:06:00 -25.70523 70.11993 -3682.7 SO271/1_86-1 Multiple opening/closing net MSN 2019-11-30T06:38:00 -25.70525 70.11973 -3684.1 2019-11-30T10:40:00 -25.70512 70.11963 -3686.7 SO271/1_87-1 Wax Corer WC 2019-11-30T12:19:00 -25.69995 70.10538 -3542.4 SO271/1_88-1 Wax Corer WC 2019-11-30T15:41:00 -25.79523 70.18078 -3581.4 SO271/1_89-1 Side Scan Sonar SS 2019-11-30T20:02:00 -25.65818 70.17072 -2929.5 2019-01-12T01:22:00 -25.74078 70.24675 -2937.3 HMS SO271/1_33-1 Remote operated vehicle ROV 2019-12-11T03:06:00 -23.86733 69.60705 -3040.1 SO271/1_34-1 Side Scan Sonar SS 2019-12-11T16:48:00 -23.80078 69.55730 -3168.3 2019-11-13T01:58:00 -23.75170 69.56692 -3320.4 SO271/1_130-1 Remote operated vehicle ROV 2019-12-12T05:53:00 -27.65617 73.65848 -2792.5 SO271/1_131-1 Side Scan Sonar SS 2019-12-12T15:42:00 -27.64878 73.64642 -2989.8 HMS SO271/1_132-1 Plume Sledge PSLDG 2019-12-13T02:40:00 -27.73065 73.69345 -3028.4 2019-12-13T06:58:00 -27.64178 73.61510 -3072.8