Event label Optional label Method/Device Abbreviation Sensor URI Date/Time Latitude Longitude Elevation Date/Time end Latitude end Longitude end Elevation end Comment GS2016109A-01-CTD-01 CTD/Rosette CTD-RO 2016-06-20T07:59:00 73.64826 7.87893 -2463 GS2016109A-03-EM302-02 EM302 multibeam echosounder EM302 2016-06-20T12:00:00 73.84455 7.61265 2016-06-20T13:53:00 73.79243 7.47738 GS2016109A-02-05-EM302-all EM302 multibeam echosounder EM302 2016-06-20T13:01:00 73.78988 7.49823 2016-06-20T15:05:00 73.79927 7.43352 GS2016109A-02-EM302-01 EM302 multibeam echosounder EM302 2016-06-20T13:01:00 73.78988 7.49823 73.84118 7.63167 GS2016109A-04-EM302-03 EM302 multibeam echosounder EM302 2016-06-20T13:57:00 73.79578 7.45728 2016-06-20T14:26:00 73.84658 7.59255 GS2016109A-05-EM302-04 EM302 multibeam echosounder EM302 2016-06-20T14:33:00 73.85097 7.57317 2016-06-20T15:05:00 73.79927 7.43352 GS2016109A-06-ROV-01 Remote operated vehicle ROV 2016-06-20T15:34:00 73.81565 7.51917 -717 2016-06-21T00:10:00 73.98265 7.52370 -640 4 transects on summit (approx 900 m long and 100-120 m between lines) GS2016109A-07-LAN-01 Bottom lander B_LANDER 2016-06-20T22:25:00 73.81600 7.52347 -669 deployment GS2016109A-08-AUV-01 Autonomous underwater vehicle AUV 2016-06-21T02:43:00 73.78917 7.46067 2016-06-21T09:49:00 73.83712 7.54457 Several emergency ascents GS2016109A-09-BC-01 Box corer BC 2016-06-21T11:00:00 73.81175 7.51397 -773 2016-06-21T12:00:00 73.81175 7.51397 -773 penetrated 16 cm GS2016109A-10-BC-02 Box corer BC 2016-06-21T12:20:00 73.81172 7.51393 -765 2016-06-21T13:15:00 73.81173 7.51397 -770 penetrated 10 cm GS2016109A-11-ROV-02 Remote operated vehicle ROV 2016-06-21T14:05:00 73.75052 7.68065 -2590 2016-06-22T01:40:00 73.76497 7.64743 -2470 Traverse going from ~2330 m depth and ending at ~2000 m depth. GS2016109A-21-BC-05 Box corer BC 2016-06-22T00:00:00 73.81172 7.51392 -774 2016-06-22T00:00:00 73.81175 7.51397 -774 8cm GS2016109A-19-BC-03 Box corer BC 2016-06-22T00:00:00 73.81172 7.51392 -774 2016-06-22T00:00:00 73.81175 7.51397 -774 7cm GS2016109A-20-BC-04 Box corer BC 2016-06-22T00:00:00 73.81172 7.51392 -774 2016-06-22T00:00:00 73.81175 7.51397 -774 5cm (partly torn surface) GS2016109A-12-GC-01 Gravity corer GC 2016-06-22T02:45:00 73.79963 7.40122 -1075 2016-06-22T03:30:00 73.79963 7.40122 -1075 GS2016109A-14-CTD-02 CTD/Rosette CTD-RO 2016-06-22T04:02:00 73.80195 7.57232 -1234 2016-06-22T04:49:00 73.80197 7.57230 -1236 GS2016109A-13-GC-02 Gravity corer GC 2016-06-22T04:15:00 73.84897 7.61667 -1362 2016-06-22T05:00:00 73.84897 7.61667 -1362 GS2016109A-15-CTD-03 CTD/Rosette CTD-RO 2016-06-22T05:45:00 73.81103 7.54805 -928 2016-06-22T06:20:00 73.81103 7.54805 -929 Cast only, no water samples taken. GS2016109A-16-CTD-04 CTD/Rosette CTD-RO 2016-06-22T06:30:00 73.81618 7.52410 -670 2016-06-22T07:04:00 73.81618 7.52410 -665 GS2016109A-17-CTD-05 CTD/Rosette CTD-RO 2016-06-22T07:36:00 73.82055 7.50297 -781 2016-06-22T08:06:00 73.82057 7.50303 -786 Cast only, no water samples taken. GS2016109A-18-CTD-06 CTD/Rosette CTD-RO 2016-06-22T08:27:00 73.82563 7.47797 -999 2016-06-22T09:06:00 73.82563 7.47797 -1000 GS2016109A-22-ROV-03 Remote operated vehicle ROV 2016-06-22T17:00:00 73.76935 7.62692 -1925 2016-06-22T00:00:00 74.31317 7.97533 -1327 Traverse continuation from ROV-02 going from ~2000 m depth and ending at m depth GS2016109A-23-AUV-02 Autonomous underwater vehicle AUV 2016-06-23T00:41:00 73.78800 7.58533 2016-06-23T08:24:00 73.83017 7.56233 Emergency ascent GS2016109A-24-CTD-07 CTD/Rosette CTD-RO 2016-06-23T07:18:00 73.84678 7.59260 -1078 2016-06-23T08:01:00 73.84678 7.59260 -1085 GS2016109A-25-CTD-08 CTD/Rosette CTD-RO 2016-06-23T08:31:00 73.83732 7.56438 -682 2016-06-23T08:58:00 73.83732 7.56437 -681 Cast only, no water samples taken. GS2016109A-26-CTD-09 CTD/Rosette CTD-RO 2016-06-23T09:14:00 73.82962 7.54182 -602 2016-06-23T09:41:00 73.82960 7.54170 -598 GS2016109A-27-CTD-10 CTD/Rosette CTD-RO 2016-06-23T10:09:00 73.82112 7.52722 -720 2016-06-23T10:42:00 73.82112 7.52718 -720 GS2016109A-28-CTD-11 CTD/Rosette CTD-RO 2016-06-23T11:10:00 73.81142 7.50960 -770 2016-06-23T11:41:00 73.81140 7.50960 -769 GS2016109A-29-ROV-04 Remote operated vehicle ROV 2016-06-23T11:45:00 74.31367 7.97550 -1314 2016-06-23T22:00:00 73.81310 7.52650 -652 Continuation from ROV 3. Upslope to start of ROV 4 GS2016109A-30-AUV-03 Autonomous underwater vehicle AUV 2016-06-23T23:00:00 73.82817 7.61367 2016-06-24T09:32:00 73.84567 7.56233 GS2016109A-35-ROV-06 Remote operated vehicle ROV 2016-06-24T00:00:00 74.27433 7.11667 -2559 2016-06-25T07:00:00 73.72980 7.51890 -2447 Lower part of slope - along sedimentary plain. 3 target areas. GS2016109A-33-AGT-01 Agassiz Trawl AGT 2016-06-24T00:00:00 73.49690 7.33020 -570 2016-06-24T00:00:00 73.49450 7.31790 -690 Along same track as trawl in 2014. Approx 500 kg of sponges. 2 min bottom time. Top Schultz GS2016109A-32-ROV-05 Remote operated vehicle ROV 2016-06-24T00:00:00 74.36050 7.52440 -677 2016-06-24T00:00:00 74.36050 7.52440 -677 GS2016109A-31-LAN-02 Bottom lander B_LANDER 2016-06-24T10:20:00 73.81600 7.52347 -669 recovery GS2016109A-34-LAN-03 Bottom lander B_LANDER 2016-06-24T18:50:00 73.81600 7.52347 -669 deployment for 1 year timeseries