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 SO261-track Underway cruise track measurements CT 2018-03-03T00:00:00 -33.58000 -71.63000 2018-04-02T00:00:00 -2.23570 -79.87640 SO261_0_Underway-1 KONGSBERG EM122 KEM122 https://registry.o2a-data.de/items/7519 2018-03-04T08:48:00 -26.30759 -71.31803 2018-03-28T00:07:00 -20.33314 -70.99339 Date/Time, longitude and latitude refer to the first and last entry in the data matrix in https://doi.org/10.1594/PANGAEA.889425 SO261_1-1 Bottom lander B_LANDER 2018-03-04T21:13:00 -23.81240 -70.83418 -2549.7 Riever SO261_2-1 CTD/Rosette CTD-RO 2018-03-04T22:45:00 -23.81667 -70.83535 -2544.6 SO261_3-1 Ocean Floor Observation System OFOS 2018-03-05T02:06:00 -23.80603 -70.83283 -2558.2 2018-03-05T04:55:00 -23.80823 -70.84552 -2550.4 OFOBS SO261_4-1 Bottom lander B_LANDER 2018-03-06T00:31:00 -23.81198 -70.83393 -2559.7 FLUX- SO261_5-1 Bottom lander B_LANDER 2018-03-06T00:57:00 -23.81633 -70.83500 -2554.1 Camera-LANDER 1 SO261_6-1 Bottom lander B_LANDER 2018-03-06T01:35:00 -23.82083 -70.83613 -2548.3 Camera-LANDER 2 SO261_7-2 CTD/Rosette CTD-RO 2018-03-06T03:01:00 -23.82080 -70.83607 -2549.1 SO261_8-2 GeoB22901-1, Site 1 MultiCorer MUC 2018-03-06T05:19:00 -23.82070 -70.83803 -2547.8 SO261_9-1 Site 1 MultiCorer MUC 2018-03-06T07:41:00 -23.82083 -70.83805 -2544.6 SO261_10-1 GeoB22901-2 Gravity corer GC 2018-03-06T09:35:00 -23.82077 -70.83807 -2547.6 6m SO261_11-1 CTD/Rosette CTD-RO 2018-03-06T17:02:00 -23.80547 -70.83412 -2567.4 SO261_12-1 Bottom lander B_LANDER 2018-03-06T22:24:00 -24.26605 -71.42300 -7804 Riever SO261_13-1 CTD/Rosette CTD-RO 2018-03-07T01:15:00 -24.26803 -71.42357 -7837.8 SO261_14-1 Ocean Floor Observation and Bathymetry System OFOBS 2018-03-07T10:25:00 -24.19723 -71.61602 -5638.6 2018-03-07T14:05:00 -24.19615 -71.57975 -5751.2 SO261_19-1 CTD/Rosette CTD-RO 2018-03-07T23:38:00 -24.28403 -71.42335 -7830.4 Hadal-Rosette SO261_20-1 Gravity corer GC 2018-03-08T04:35:00 -24.28406 -71.42338 -7832 GC 6 m SO261_15-1 Bottom lander B_LANDER 2018-03-08T07:21:00 -24.28068 -71.42603 -7833.2 SO261_21-1a GeoB22902-1 Gravity corer GC 2018-03-08T11:22:00 -24.28498 -71.42400 -7831.3 SO261_21-1 Site 6 MultiCorer MUC 2018-03-08T11:22:00 -24.28498 -71.42400 -7831.3 SO261_22-1 GeoB22902-2, Site 6 MultiCorer MUC 2018-03-08T18:36:00 -24.28500 -71.42400 -7831.5 SO261_17-1 Bottom lander B_LANDER 2018-03-08T20:34:00 -24.28492 -71.42407 Camera-Lander-1 SO261_16-1 Bottom lander B_LANDER 2018-03-08T21:24:00 -24.28500 -71.42397 -7832.8 SO261_18-1 Bottom lander B_LANDER 2018-03-08T22:57:00 -24.26802 -71.42007 Camera-Lander-2 SO261_23-1 CTD/Rosette CTD-RO 2018-03-09T05:10:00 -24.27952 -71.42323 -7832.7 SO261_24-1 CTD/Rosette CTD-RO 2018-03-09T12:17:00 -24.27955 -71.42317 -7834.1 Hadal-Rosette SO261_25-1 Net NET 2018-03-09T15:15:00 -24.27948 -71.42315 -7832.6 2018-03-10T02:30:00 -24.03773 -71.46648 -6976.6 MOCNESSn SO261_26-1 Ocean Floor Observation and Bathymetry System OFOBS 2018-03-10T04:11:00 -23.86877 -71.70480 -5353.3 2018-03-10T14:00:00 -23.88137 -71.67922 -5729.4 SO261_28-1 CTD/Rosette CTD-RO 2018-03-10T18:42:00 -23.81868 -71.37252 -7873.6 SO261_27-1 Bottom lander B_LANDER 2018-03-10T20:00:00 -23.81873 -71.37240 -7874.2 Riever-LANDER SO261_29-1 Bottom lander B_LANDER 2018-03-10T23:31:00 -23.81705 -71.37190 -7893.3 Profiler SO261_30-1 Bottom lander B_LANDER 2018-03-11T00:19:00 -23.82135 -71.37308 -7894.9 Sediment SO261_31-1 Bottom lander B_LANDER 2018-03-11T00:53:00 -23.82867 -71.34613 -7614.3 2018-03-12T18:29:00 -23.80692 -71.35345 -7731 Camera 1 -LANDER SO261_32-1 Bottom lander B_LANDER 2018-03-11T01:16:00 -23.83288 -71.34407 -7524.3 2018-03-12T19:09:00 -23.81812 -71.33758 -7575.9 Camera 2 -LANDER SO261_33-1 Bottom lander B_LANDER 2018-03-11T02:08:00 -23.82615 -71.37420 -7893.8 Nano- SO261_34-1 Water sample WS 2018-03-11T05:33:00 -23.83060 -71.37557 -7894 Hadal-Rosette SO261_35-1 GeoB22903-1, Site 5 MultiCorer MUC 2018-03-11T11:13:00 -23.83057 -71.37535 -7890.2 SO261_36-1 Site 5 MultiCorer MUC 2018-03-11T17:54:00 -23.83065 -71.37545 -7894 MUC-2 SO261_37-1 GeoB22903-2 Gravity corer GC 2018-03-11T23:12:00 -23.83057 -71.37540 -7894.6 SO261_38-1 Bottom lander B_LANDER 2018-03-12T21:53:00 -23.36272 -71.34333 -8065.5 Riever SO261_39-1 CTD/Rosette CTD-RO 2018-03-13T00:44:00 -23.36608 -71.34423 -8061.3 SO261_40-1 CTD/Rosette CTD-RO 2018-03-13T07:42:00 -23.36193 -71.34357 -8063.7 SO261_41-1 CTD/Rosette CTD-RO 2018-03-13T13:16:00 -23.36188 -71.34388 -8062.7 SO261_42-1 Bottom lander B_LANDER 2018-03-13T16:32:00 -23.36633 -71.34420 -8062.7 Nano- SO261_43-1 Bottom lander B_LANDER 2018-03-13T16:56:00 -23.37080 -71.34437 -8063.3 Profiler- SO261_44-1 Bottom lander B_LANDER 2018-03-13T17:55:00 -23.37510 -71.34465 -8061.5 Sediment-Lander SO261_45-1 Bottom lander B_LANDER 2018-03-13T18:13:00 -23.37953 -71.34473 -8062.7 2018-03-15T03:06:00 -23.37143 -71.34577 Camera-Lander-1 SO261_46-1 Bottom lander B_LANDER 2018-03-13T18:53:00 -23.37298 -71.39293 -7209.5 2018-03-15T07:15:00 -23.36338 -71.39318 Camera-Lander-2 SO261_47-1 Water sample WS 2018-03-13T23:22:00 -23.38362 -71.34498 -8066.5 Hadal-Rosette SO261_48-1 GeoB22904-1, Site 4 MultiCorer MUC 2018-03-14T06:52:00 -23.38353 -71.34505 MUC-1 SO261_49-1 Site 4 MultiCorer MUC 2018-03-14T12:55:00 -23.38367 -71.34500 -8063.3 SO261_50-1 GeoB22904-2 Gravity corer GC 2018-03-14T18:16:00 -23.38352 -71.34505 -8066.6 SO261_51-1 Bottom lander B_LANDER 2018-03-14T21:20:00 -23.38530 -71.34537 Nano SO261_52-1 Plankton net PLA 2018-03-14T23:04:00 -23.38535 -71.34545 -8064.1 Multinet SO261_53-1 Ocean Floor Observation and Bathymetry System OFOBS 2018-03-15T08:57:00 -23.44688 -71.10032 -5038.6 2018-03-15T13:05:00 -23.44717 -71.10133 -5048.1 SO261_54-1 CTD/Rosette CTD-RO 2018-03-15T17:16:00 -23.36303 -71.34320 -8063.4 CTD_6000 (3) SO261_55-1 Net NET 2018-03-15T23:18:00 -23.37848 -71.34537 -8059.1 2018-03-16T14:35:00 -23.02980 -71.29632 -7984.5 MOCNESS SO261_56-1 Bottom lander B_LANDER 2018-03-16T15:13:00 -23.04927 -71.30200 -7995.1 2018-03-16T21:41:00 -23.04352 -71.30028 -7993.3 Riever-LANDER SO261_57-1 CTD/Rosette CTD-RO 2018-03-16T18:12:00 -23.05108 -71.30265 -7992.1 CTD_6000 SO261_58-1 Bottom lander B_LANDER 2018-03-16T22:11:00 -23.04342 -71.30057 -7991.8 2018-03-18T14:48:00 -23.03738 -71.30285 Profiler SO261_59-1 Bottom lander B_LANDER 2018-03-16T23:02:00 -23.04788 -71.30160 -7994.4 2018-03-18T17:02:00 -23.04178 -71.30277 Sediment SO261_60-1 Bottom lander B_LANDER 2018-03-16T23:39:00 -23.04998 -71.25083 -7178.4 2018-03-18T20:51:00 -23.03753 -71.25687 Camera 1 SO261_61-1 Bottom lander B_LANDER 2018-03-17T00:12:00 -23.05007 -71.23320 -6961.7 2018-03-18T21:51:00 -23.04372 -71.23628 -6983.2 Camera 2 SO261_62-1 Water sample WS 2018-03-17T03:36:00 -23.05237 -71.30293 -7995.4 HADAL-Rosette SO261_63-1 GeoB22905-1, Site 3 MultiCorer MUC 2018-03-17T09:09:00 -23.05218 -71.30300 -7994.6 MUC 1 SO261_64-1 Site 3 MultiCorer MUC 2018-03-17T15:03:00 -23.05232 -71.30285 -7994 SO261_65-1 GeoB22905-2 Gravity corer GC 2018-03-17T20:42:00 -23.05233 -71.30275 -7995.6 SO261_66-1 Ocean Floor Observation and Bathymetry System OFOBS 2018-03-18T01:00:00 -23.03783 -71.17202 -6138.9 2018-03-18T05:54:00 -23.03775 -71.08838 -5164.5 SO261_67-1 ParaSound PS 2018-03-18T22:30:00 -23.04853 -71.30218 -7992.3 2018-03-19T02:11:00 -23.35977 -71.34292 -8064.5 SO261_67-2 ParaSound PS 2018-03-19T02:12:00 -23.36030 -71.34297 2018-03-19T06:42:00 -23.31650 -71.61082 -5589.1 SO261_67-3 ParaSound PS 2018-03-19T06:43:00 -23.31638 -71.61167 -5594.9 2018-03-19T13:24:00 -22.80830 -71.61402 -5488.9 SO261_68-1 Bottom lander B_LANDER 2018-03-19T14:32:00 -22.93778 -71.61800 -5532.3 Riever-LANDER SO261_70-1 Bottom lander B_LANDER 2018-03-19T20:37:00 -22.94005 -71.61992 2018-03-21T01:10:00 -22.93052 -71.62663 Flux SO261_71-1 Bottom lander B_LANDER 2018-03-19T20:55:00 -22.94465 -71.62003 -5571.1 2018-03-21T02:20:00 -22.93890 -71.62200 Sediment SO261_72-1 Bottom lander B_LANDER 2018-03-19T21:15:00 -22.94917 -71.62002 -5557.2 2018-03-20T22:10:00 -22.94187 -71.62040 Camera 1 SO261_73-1 Bottom lander B_LANDER 2018-03-19T22:12:00 -22.93803 -71.67810 -4971.7 Camera 2 SO261_74-1 CTD/Rosette CTD-RO 2018-03-20T01:17:00 -22.95448 -71.62072 -5534 SO261_75-1 GeoB22906-1, Site 7 MultiCorer MUC 2018-03-20T05:51:00 -22.95443 -71.62077 -6064.1 SO261_76-1 Site 7 MultiCorer MUC 2018-03-20T10:06:00 -22.95443 -71.62070 -5535.8 SO261_77-1 GeoB22906-2 Gravity corer GC 2018-03-20T13:50:00 -22.95432 -71.62075 -5532.4 GC 9 m SO261_69-1 Bottom lander B_LANDER 2018-03-20T20:53:00 -22.93722 -71.62037 Profiler- SO261_78-1 Ocean Floor Observation and Bathymetry System OFOBS 2018-03-21T02:57:00 -22.93662 -71.60850 -5557.6 2018-03-21T07:39:00 -22.93760 -71.60747 -5568.2 SO261_79-1 Bottom lander B_LANDER 2018-03-21T12:14:00 -22.94002 -72.14603 -4057.3 2018-03-21T17:43:00 -22.94953 -72.14312 -4117.2 Riever-LANDER SO261_80-1 CTD/Rosette CTD-RO 2018-03-21T15:01:00 -22.94672 -72.14598 -4118.1 CTD_4000 SO261_81-1 Bottom lander B_LANDER 2018-03-22T01:30:00 -21.78047 -71.20795 -7916.6 2018-03-22T08:41:00 -21.77568 -71.20595 -7937.5 Riever-LANDER SO261_82-1 CTD/Rosette CTD-RO 2018-03-22T04:29:00 -21.78548 -71.20803 -7853.2 CTD_6000 (1) SO261_83-1 Water sample WS 2018-03-22T11:54:00 -21.77500 -71.20453 -7937.3 Hadal Rosette SO261_84-1 Bottom lander B_LANDER 2018-03-22T14:33:00 -21.77517 -71.20433 -7937.8 2018-03-24T07:28:00 -21.76980 -71.21930 -7824 Profiler-LANDER SO261_85-1 Bottom lander B_LANDER 2018-03-22T14:56:00 -21.77963 -71.20433 -7940.9 2018-03-24T19:53:00 -21.78153 -71.28503 -7145.4 Sediment-LANDER SO261_86-1 Bottom lander B_LANDER 2018-03-22T15:17:00 -21.78412 -71.20432 -7926.1 2018-03-24T00:25:00 -21.77885 -71.20927 -7909.4 Nano- SO261_87-1 Bottom lander B_LANDER 2018-03-22T16:35:00 -21.74147 -71.25788 -6766.8 2018-03-25T04:16:00 -21.73845 -71.25805 Camera-LANDER 1 SO261_88-1 Bottom lander B_LANDER 2018-03-22T17:20:00 -21.72025 -71.26343 -6547.5 2018-03-25T06:51:00 -21.71015 -71.26587 SO261_89-1 CTD/Rosette CTD-RO 2018-03-22T21:03:00 -21.78782 -71.20465 -7908.4 SO261_90-1 Ocean Floor Observation and Bathymetry System OFOBS 2018-03-23T00:52:00 -21.79293 -70.97058 -4851.3 2018-03-23T05:31:00 -21.79300 -70.98163 -4850.8 SO261_91-1 Water sample WS 2018-03-23T09:37:00 -21.78882 -71.20562 -7888.1 H-CTD SO261_92-1 GeoB22907-1, Site 2 MultiCorer MUC 2018-03-23T16:33:00 -21.78862 -71.20432 -7927.5 SO261_93-1 Site 2 MultiCorer MUC 2018-03-24T03:10:00 -21.78865 -71.20435 -7911.9 MUC 2 SO261_94-1 GeoB22907-2 Gravity corer GC 2018-03-24T09:57:00 -21.78852 -71.20458 -7898.3 SO261_95-1 CTD/Rosette CTD-RO 2018-03-24T16:12:00 -21.79800 -71.20460 -7879.9 CTD_6000 (3) SO261_96-1 Water sample WS 2018-03-24T23:05:00 -21.77965 -71.20498 -7939 Hadal-Rosette SO261_97-1 Net NET 2018-03-25T04:24:00 -21.73847 -71.25807 2018-03-25T05:44:00 -21.73837 -71.25803 Multinet SO261_98-1 Net NET 2018-03-25T07:19:00 -21.71010 -71.26602 2018-03-25T16:48:00 -21.86798 -71.20025 -7912.5 SO261_99-1 Bottom lander B_LANDER 2018-03-25T23:48:00 -20.31903 -71.29102 -7737.9 2018-03-26T07:28:00 -20.31687 -71.29243 -7736.1 Riever SO261_100-1 CTD/Rosette CTD-RO 2018-03-26T03:27:00 -20.32132 -71.29105 -7742 CTD_6000 SO261_101-1 Bottom lander B_LANDER 2018-03-26T07:37:00 -20.31682 -71.29245 -7735.8 2018-03-27T16:58:00 -20.30855 -71.29492 -7732.5 Profiler- SO261_102-1 Bottom lander B_LANDER 2018-03-26T08:05:00 -20.32125 -71.29235 -7739.2 2018-03-27T18:00:00 -20.31725 -71.29255 -7739.3 Sediment-Lander SO261_103-1 Bottom lander B_LANDER 2018-03-26T09:19:00 -20.34357 -71.12142 -5912.7 2018-03-27T08:41:00 -20.34700 -71.12192 -5944.6 Camera 1 SO261_104-1 Bottom lander B_LANDER 2018-03-26T09:49:00 -20.34357 -71.13047 -6036.1 2018-03-27T09:27:00 -20.34693 -71.13155 -6012 Camera 2 SO261_105-1 GeoB22908-1, Site 10 MultiCorer MUC 2018-03-26T13:23:00 -20.32620 -71.29248 -7734.4 SO261_106-1 Site 10 MultiCorer MUC 2018-03-26T19:54:00 -20.32620 -71.29252 -7746 MUC 2 SO261_107-1 GeoB22908-2 Gravity corer GC 2018-03-27T01:36:00 -20.32623 -71.29252 -7743.3 SO261_108-1 Water sample WS 2018-03-27T13:28:00 -20.30497 -71.29228 -7729.9 Hadal-Rosette SO261_109-1 Ocean Floor Observation and Bathymetry System OFOBS 2018-03-27T20:05:00 -20.33260 -70.97835 -3924.7 2018-03-28T03:53:00 -20.33348 -71.01530 -4214.8 SO261_110-1 CTD/Rosette CTD-RO 2018-03-28T06:23:00 -20.33347 -70.98992 -4021.2 CTD_4000 SO261_111-1 Bottom lander B_LANDER 2018-03-28T08:26:00 -20.33345 -70.99012 -4024.3 2018-03-28T21:43:00 -20.33210 -70.99098 Profiler SO261_112-1 Bottom lander B_LANDER 2018-03-28T08:45:00 -20.33788 -70.99008 -4050.3 2018-03-28T23:54:00 -20.33695 -70.99442 Sediment SO261_113-1 Bottom lander B_LANDER 2018-03-28T08:59:00 -20.34235 -70.99008 -4061.2 2018-03-28T19:47:00 -20.33700 -70.98947 Camera 1 SO261_114-1 Bottom lander B_LANDER 2018-03-28T09:21:00 -20.34690 -70.99012 -4087.9 2018-03-28T20:41:00 -20.34572 -70.98898 Camera 2 SO261_115-1 GeoB22909-1 Gravity corer GC 2018-03-28T10:50:00 -20.35150 -70.98998 -4128.1 SO261_116-1 GeoB22909-2, Site 9 MultiCorer MUC 2018-03-28T14:02:00 -20.35148 -70.99002 -4134 MUC (1) SO261_117-1 Site 9 MultiCorer MUC 2018-03-28T17:17:00 -20.35145 -70.99018 -4139.8 MUC (2)