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 SO268/1-track Underway cruise track measurements CT 2019-02-24T00:00:00 19.05000 -104.33000 2019-03-27T00:00:00 19.05000 -104.33000 SO268/1-2-track Underway cruise track measurements CT 2019-02-24T00:00:00 19.05000 -104.33000 2019-05-27T00:00:00 49.28000 -123.12000 track of SO268/1 and SO268/2 SO268/1_1-1 AUV-01 Autonomous underwater vehicle AUV 2019-02-27T17:00:47 11.91278 -117.03963 -4111 GER Trial; Transponder calibration SO268/1_2-1 CTD-01 CTD/Rosette CTD-RO 2019-02-27T20:30:32 11.91123 -117.03498 -4094.8 GER Trial; Position USBL; sound velocity profile SO268/1_3-1 EM122-01 EM122 multibeam echosounder EM122 https://registry.o2a-data.de/items/7519 2019-02-28T01:08:11 11.91598 -117.03632 -4111.8 GER Trial; Start Transect SO268/1_4-1 AUV-02 Autonomous underwater vehicle AUV 2019-02-28T10:52:55 11.91060 -117.02205 -4123.7 GER Trial; Start Transect SO268/1_5-1 MUC-01 Multicorer with television TVMUC 2019-02-28T15:52:24 11.93120 -117.02647 -4081.5 GER Trial; TV-MUC SO268/1_6-1 MUC-02 MultiCorer MUC 2019-02-28T19:31:37 11.92998 -117.02458 -4087.3 GER Trial SO268/1_7-1 MUC-03 MultiCorer MUC 2019-02-28T23:06:33 11.92722 -117.02097 -4089.2 GER Trial SO268/1_8-1 MOOR-01 Mooring MOOR 2019-03-01T00:26:29 11.92230 -117.02922 -4088.7 GER Trial; Position from SO262; Recovery SO262-005OBM SO268/1_9-1 LANDER-01 Deep-sea elevator D-LIFT 2019-03-01T06:45:14 11.92852 -117.02417 -4083 GER Trial; Position USBL; Elevator 1 SO268/1_10-1 LANDER-02 Deep-sea elevator D-LIFT 2019-03-01T10:49:12 11.92887 -117.02392 -4087.1 GER Trial; Position USBL; Elevator 2 SO268/1_11-1 ROV-01 Remote operated vehicle ROV 2019-03-01T17:02:27 11.92877 -117.02397 -4084 GER Trial; Position USBL; Start Transect SO268/1_12-1 BC-01 Box corer BC 2019-03-01T22:03:15 11.93122 -117.02722 -4081 GER Trial; failed SO268/1_12-2 BC-02 Box corer BC 2019-03-02T00:56:37 11.93133 -117.02718 -4051.3 GER Trial; failed SO268/1_13-1 OFOS-01 Ocean Floor Observation System OFOS 2019-03-02T03:12:00 11.93843 -117.03277 -4083.3 GER Trial; aborted: technical problems SO268/1_14-1 CTD-02 CTD/Rosette CTD-RO 2019-03-02T11:38:13 11.93832 -117.03272 -4085.3 GER Trial; Position USBL SO268/1_12-3 BC-03 Box corer BC 2019-03-02T18:11:06 11.93122 -117.02722 -4080.4 GER Trial SO268/1_15-1 BC-04 Box corer BC 2019-03-02T21:22:39 11.92997 -117.02553 -4082.9 GER Trial; failed SO268/1_15-2 BC-05 Box corer BC 2019-03-03T00:15:05 11.92977 -117.02567 -4086.1 GER Trial; failed SO268/1_16-1 GC-01 Gravity corer GC 2019-03-03T03:01:43 11.93105 -117.02562 -4083.5 GER Trial; Position USBL SO268/1_17-1 AUV-03 Autonomous underwater vehicle AUV 2019-03-03T06:48:26 11.91088 -117.03523 -4109.8 GER Trial; Start Transect SO268/1_18-1 MUC-04 MultiCorer MUC 2019-03-03T09:33:07 11.92423 -117.01732 -4099.3 GER Trial; Position USBL SO268/1_19-1 MUC-05 MultiCorer MUC 2019-03-03T12:45:30 11.92148 -117.01365 -4106.9 GER Trial; Position USBL SO268/1_20-1 ROV-02 Remote operated vehicle ROV 2019-03-03T17:11:51 11.92862 -117.02400 -4084.1 GER Trial; Position USBL; Start Transect SO268/1_15-3 BC-06 Box corer BC 2019-03-04T00:24:31 11.92983 -117.02550 -4089.8 GER Trial; Position USBL SO268/1_21-1 OFOS-02 Ocean Floor Observation System OFOS 2019-03-04T08:30:24 11.92950 -117.04082 -4093.9 GER Trial; Position USBL; Start Transect SO268/1_22-1 MOOR-02 Mooring MOOR 2019-03-04T21:44:10 11.92113 -117.01040 -4092.7 GER Trial; Position from SO262; Recovery SO262-028ST SO268/1_23-1 CTD-03 CTD/Rosette CTD-RO 2019-03-05T03:50:37 11.91118 -117.03552 -4102.9 GER Trial SO268/1_24-1 BC-07 Box corer BC 2019-03-05T11:02:01 11.93123 -117.02713 -4087 GER Trial; failed SO268/1_24-2 BC-08 Box corer BC 2019-03-05T13:47:54 11.93122 -117.02722 -4087.6 GER Trial; failed SO268/1_25-1 ROV-03 Remote operated vehicle ROV 2019-03-05T18:45:23 11.92617 -117.02387 -4087 GER Trial; Position USBL; Start Transect SO268/1_24-3 BC-09 Box corer BC 2019-03-06T00:59:28 11.93107 -117.02735 -4087.6 GER Trial; Position USBL SO268/1_26-1 MUC-06 MultiCorer MUC 2019-03-06T04:03:20 11.93392 -117.02958 -4087.3 GER Trial; Position USBL SO268/1_27-1 BC-10 Box corer BC 2019-03-06T07:03:24 11.93387 -117.03038 -4085.3 GER Trial; Position USBL SO268/1_28-1 BC-11 Box corer BC 2019-03-06T10:08:58 11.92710 -117.02188 -4093.2 GER Trial; Position USBL SO268/1_29-1 ROV-04 Remote operated vehicle ROV 2019-03-06T16:51:06 11.92870 -117.02420 -4083.4 GER Trial; Position USBL; Start Transect SO268/1_30-1 OFOS-03 Ocean Floor Observation System OFOS 2019-03-07T03:55:09 11.90812 -117.00890 -4070.4 GER Trial; Position USBL; Start Transect SO268/1_31-1 ROV-05 Remote operated vehicle ROV 2019-03-07T20:00:26 11.92968 -117.02447 -4088.5 GER Trial; Position USBL SO268/1_32-1 AUV-04 Autonomous underwater vehicle AUV 2019-03-08T01:55:18 11.92758 -117.01975 -4088.3 GER Trial; Test dive SO268/1_33-1 BC-12 Box corer BC 2019-03-08T05:59:26 11.92443 -117.01808 -4096.1 GER Trial SO268/1_34-1 LANDER-03 Deep-sea elevator D-LIFT 2019-03-08T12:27:44 11.84388 -117.05920 -4128.8 GER Reference; Position USBL; Elevator 2 SO268/1_35-1 ROV-06 Remote operated vehicle ROV 2019-03-08T17:40:22 11.84460 -117.05834 -4131.8 GER Reference SO268/1_36-1 AUV-05 Autonomous underwater vehicle AUV 2019-03-09T02:45:39 11.84440 -117.05837 -4128.8 GER Reference; Test dive SO268/1_37-1 GC-02 Gravity corer GC 2019-03-09T06:04:22 11.84513 -117.05988 -4131.9 GER Reference; Position USBL SO268/1_38-1 MUC-07 MultiCorer MUC 2019-03-09T09:03:21 11.84477 -117.06020 -4130.2 GER Reference; Position USBL SO268/1_39-1 MUC-08 MultiCorer MUC 2019-03-09T13:16:34 11.85437 -117.03947 -4130.1 GER Reference; Position USBL SO268/1_40-1 ROV-07 Remote operated vehicle ROV 2019-03-09T17:36:46 11.84412 -117.05902 -4131.8 GER Reference; Position USBL; Start Transect SO268/1_41-1 AUV-06 Autonomous underwater vehicle AUV 2019-03-10T02:21:05 11.91082 -117.03535 -4110 GER Trial; Start Transect; failed SO268/1_42-1 MUC-09 MultiCorer MUC 2019-03-10T07:22:56 11.86193 -117.00655 -4118.1 GER Reference; Position USBL SO268/1_43-1 MUC-10 MultiCorer MUC 2019-03-10T10:48:26 11.93057 -117.02243 -4087.8 GER Trial; Position USBL SO268/1_44-1 BC-13 Box corer BC 2019-03-10T14:08:40 11.93049 -117.02249 -4088.5 GER Trial; failed SO268/1_44-2 BC-14 Box corer BC 2019-03-10T20:29:16 11.93058 -117.02237 -4089.1 GER Trial; Position USBL SO268/1_45-1 MOOR-03 Mooring MOOR 2019-03-11T01:02:44 11.80543 -117.53158 -4351 GER; Position from SO262; Recovery SO262-157OBM SO268/1_46-1 AUV-07 Autonomous underwater vehicle AUV 2019-03-13T00:02:49 14.09003 -125.87740 -4467.8 BEL Trial; Transponder calibration SO268/1_47-1 CTD-04 CTD/Rosette CTD-RO 2019-03-13T02:52:54 14.08303 -125.87650 -4485.7 BEL Trial SO268/1_48-1 EM122-02 EM122 multibeam echosounder EM122 https://registry.o2a-data.de/items/7519 2019-03-13T06:20:08 14.21475 -125.69727 -4579.2 BEL Trial; Start Transect SO268/1_49-1 CTD-05 CTD/Rosette CTD-RO 2019-03-14T09:07:15 14.09642 -125.88257 -4459.7 BEL Trial SO268/1_50-1 MUC-11 MultiCorer MUC 2019-03-14T12:46:36 14.11385 -125.87250 -4496.7 BEL Trial; Position USBL; failed SO268/1_50-2 MUC-12 MultiCorer MUC 2019-03-14T15:44:00 14.11385 -125.87250 -4508.2 BEL Trial; Position USBL SO268/1_51-1 AUV-08 Autonomous underwater vehicle AUV 2019-03-14T18:19:37 14.08837 -125.87163 -4484.6 BEL Trial; Start Transect SO268/1_52-1 BC-15 Box corer BC 2019-03-14T21:33:31 14.11340 -125.87122 -4506.6 BEL Trial; Position USBL SO268/1_53-1 BC-16 Box corer BC 2019-03-15T01:39:00 14.11188 -125.87430 -4484.9 BEL Trial; Position USBL SO268/1_54-1 LANDER-04 Deep-sea elevator D-LIFT 2019-03-15T07:36:03 14.11217 -125.87020 -4507.2 BEL Trial; Position USBL; Elevator 2 SO268/1_55-1 LANDER-05 Deep-sea elevator D-LIFT 2019-03-15T10:08:04 14.11268 -125.87097 -4498.5 BEL Trial; Position USBL; Elevator 1 SO268/1_56-1 MUC-13 MultiCorer MUC 2019-03-15T12:21:02 14.10998 -125.86832 -4501.9 BEL Trial; Position USBL SO268/1_57-1 ROV-08 Remote operated vehicle ROV 2019-03-15T16:53:35 14.11263 -125.87050 -4480.7 BEL Trial; Position USBL; Start Transect SO268/1_58-1 AUV-09 Autonomous underwater vehicle AUV 2019-03-16T03:25:20 14.08840 -125.87172 -4482.7 BEL Trial; Start Transect SO268/1_59-1 CTD-06 CTD/Rosette CTD-RO 2019-03-16T06:18:34 14.08845 -125.87168 -4468.7 BEL Trial SO268/1_60-1 BC-17 Box corer BC 2019-03-16T10:37:04 14.10818 -125.86415 -4512.3 BEL Trial SO268/1_61-1 BC-18 Box corer BC 2019-03-16T14:00:00 14.11448 -125.87207 -4499.8 BEL Trial SO268/1_62-1 LANDER-06 Bottom lander B_LANDER 2019-03-16T18:50:51 14.11817 -125.86860 -4493.7 BEL Trial; MoLab: loss of weights SO268/1_63-1 OFOS-04 Ocean Floor Observation System OFOS 2019-03-17T00:30:11 14.10223 -125.88218 -4454.7 BEL Trial; Position USBL; Start Transect SO268/1_64-1 ROV-09 Remote operated vehicle ROV 2019-03-17T17:01:40 14.11383 -125.87752 -4471.7 BEL Trial; Position USBL; Start Transect SO268/1_65-1 MUC-14 MultiCorer MUC 2019-03-18T05:05:24 14.11287 -125.87162 -4495.3 BEL Trial; Position USBL SO268/1_66-1 MUC-15 MultiCorer MUC 2019-03-18T08:27:39 14.10730 -125.86490 -4508.7 BEL Trial; Position USBL SO268/1_67-1 MUC-16 MultiCorer MUC 2019-03-18T11:51:49 14.10487 -125.86130 -4514.1 BEL Trial SO268/1_68-1 PS-01 ParaSound PS 2019-03-18T13:46:09 14.10015 -125.91153 -4489.8 BEL Trial; Start Transect SO268/1_69-1 ROV-10 Remote operated vehicle ROV 2019-03-18T17:34:28 14.11218 -125.87048 -4497.9 BEL Trial; Position USBL; Start Transect SO268/1_70-1 LANDER-07 Bottom lander B_LANDER 2019-03-19T01:00:28 14.11850 -125.86652 -4511.1 BEL Trial; Position USBL; MoLab: loss of lander + launcher SO268/1_71-1 GC-03 Gravity corer GC 2019-03-19T08:38:33 14.11160 -125.87280 -4487.3 BEL Trial; Position USBL SO268/1_72-1 BC-19 Box corer BC 2019-03-19T11:54:09 14.11063 -125.86755 -4508.8 BEL Trial; Position USBL SO268/1_73-1 ROV-11 Remote operated vehicle ROV 2019-03-19T18:26:10 14.11827 -125.86790 -4505.3 BEL Trial; Position USBL; MoLab recovery dive failed SO268/1_74-1 MUC-17 MultiCorer MUC 2019-03-20T02:30:12 14.13508 -125.86365 -4518.1 BEL Trial; Position USBL SO268/1_75-1 MUC-18 MultiCorer MUC 2019-03-20T06:01:21 14.11653 -125.87573 -4500.2 BEL Trial; Position USBL SO268/1_76-1 BC-20 Box corer BC 2019-03-20T12:28:35 14.03612 -125.92453 -4540.5 BEL Reference; Position USBL SO268/1_77-1 ROV-12 Remote operated vehicle ROV 2019-03-20T17:56:15 14.11798 -125.86672 -4504.8 BEL Trial; Position USBL; MoLab recovery dive SO268/1_78-1 GC-04 Gravity corer GC 2019-03-21T05:03:22 14.13542 -125.86362 -4502.1 BEL Trial SO268/1_79-1 MUC-19 MultiCorer MUC 2019-03-21T09:38:39 14.03645 -125.92452 -4535.2 BEL Reference SO268/1_80-1 MUC-20 MultiCorer MUC 2019-03-21T13:01:43 14.03355 -125.92893 -4527.7 BEL Reference SO268/1_81-1 ROV-13 Remote operated vehicle ROV 2019-03-21T18:26:40 14.11330 -125.87110 -4501.3 BEL Trial; Position USBL; Start Transect SO268/1_82-1 BC-21 Box corer BC 2019-03-22T06:40:41 14.03332 -125.92902 -4538.9 BEL Reference; Position USBL SO268/1_83-1 BC-22 Box corer BC 2019-03-22T10:09:27 14.02890 -125.92508 -4543.6 BEL Reference; Position USBL SO268/1_84-1 GC-05 Gravity corer GC 2019-03-22T13:18:35 14.03605 -125.92452 -4539.6 BEL Reference; Position USBL SO268/1_85-1 MUC-21 MultiCorer MUC 2019-03-22T16:47:01 14.02917 -125.92515 -4549.1 BEL Reference; Position USBL