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 AL646-track Underway cruise track measurements CT 2026-02-06T04:56:57 54.32852 10.17943 2026-02-28T12:38:36 54.32851 10.17947 Kiel - Kiel AL646_0_Underway-1 Thermosalinograph TSG 2026-02-06T13:30:00 54.32852 10.17945 -10 AL646_1-1 CTD/Rosette CTD-RO 2026-02-09T11:24:00 57.34725 20.48479 -148 2026-02-09T11:49:00 57.34474 20.48983 -140 AL646_1-2 Lander LANDER 2026-02-09T15:48:00 57.34990 20.48350 AL646_2-1 CTD/Rosette CTD-RO 2026-02-10T07:27:00 57.44205 20.72552 -63 2026-02-10T07:34:00 57.44207 20.72602 -66 AL646_3-1 CTD/Rosette CTD-RO 2026-02-10T09:08:00 57.32640 20.78223 -43 2026-02-10T09:20:00 57.32635 20.78242 -39 AL646_3-2 MultiCorer MUC 2026-02-10T09:30:00 57.32549 20.78106 -37 AL646_3-3 MultiCorer MUC 2026-02-10T09:38:00 57.32573 20.78097 -38 AL646_4-1 CTD/Rosette CTD-RO 2026-02-10T10:53:00 57.44189 20.72859 -66 2026-02-10T11:05:00 57.44032 20.73026 -67 AL646_4-2 MultiCorer MUC 2026-02-10T11:14:00 57.44217 20.72514 -66 AL646_4-3 MultiCorer MUC 2026-02-10T11:36:00 57.44142 20.72560 -67 AL646_4-4 MultiCorer MUC 2026-02-10T11:54:00 57.44081 20.72619 -67 AL646_4-5 MultiCorer MUC 2026-02-10T12:06:00 57.44010 20.72647 -67 AL646_4-6 Lander LANDER 2026-02-10T15:59:00 57.44170 20.72510 AL646_5-1 CTD/Rosette CTD-RO 2026-02-11T07:14:00 57.35062 20.48498 -151 2026-02-11T07:36:00 57.35104 20.48572 -150 AL646_5-2 MultiCorer MUC 2026-02-11T07:48:00 57.34994 20.48669 -148 AL646_5-3 MultiCorer MUC 2026-02-11T08:03:00 57.35027 20.48693 -148 AL646_5-4 MultiCorer MUC 2026-02-11T09:02:00 57.35097 20.48658 -148 AL646_5-5 Ocean Floor Observation System OFOS 2026-02-11T09:48:00 57.35224 20.48377 -154 2026-02-11T12:53:00 57.34739 20.48141 -154 AL646_5-6 Ocean Floor Observation System OFOS 2026-02-11T13:19:00 57.35131 20.48141 -156 2026-02-11T14:26:00 57.35086 20.48632 -149 AL646_5-7 Ocean Floor Observation System OFOS 2026-02-11T14:42:00 57.34841 20.47914 -158 2026-02-11T15:41:00 57.34908 20.48539 -149 AL646_6-1 CTD/Rosette CTD-RO 2026-02-12T07:02:00 57.44312 20.72485 -67 2026-02-12T07:16:00 57.44311 20.72505 -67 AL646_6-2 MultiCorer MUC 2026-02-12T07:30:00 57.44302 20.72547 -67 AL646_6-3 MultiCorer MUC 2026-02-12T07:42:00 57.44297 20.72547 -67 AL646_6-4 MultiCorer MUC 2026-02-12T08:16:00 57.44293 20.72538 -67 AL646_6-5 Ocean Floor Observation System OFOS 2026-02-12T08:50:00 57.44160 20.71963 -67 2026-02-12T09:48:00 57.44447 20.72563 -66 AL646_6-6 Ocean Floor Observation System OFOS 2026-02-12T11:10:00 57.43855 20.72212 -67 2026-02-12T12:44:00 57.44181 20.72999 -66 AL646_7-1 CTD/Rosette CTD-RO 2026-02-15T12:29:00 57.44142 20.72639 -67 AL646_7-2 MultiCorer MUC 2026-02-15T12:49:00 57.44048 20.72254 -67 AL646_7-3 Ocean Floor Observation System OFOS 2026-02-15T13:16:00 57.44300 20.72962 -67 2026-02-15T14:30:00 57.44382 20.72496 -67 AL646_7-4 Ocean Floor Observation System OFOS 2026-02-15T14:43:00 57.43966 20.72915 -67 2026-02-15T15:24:00 57.44079 20.72195 -67 AL646_7-5 MultiCorer MUC 2026-02-15T15:40:00 57.44003 20.72201 -67 AL646_8-1 Lander LANDER 2026-02-16T07:01:00 57.44190 20.72960 AL646_9-1 Lander LANDER 2026-02-16T09:54:00 57.34960 20.48660 AL646_9-2 CTD/Rosette CTD-RO 2026-02-16T13:59:00 57.35177 20.48342 -154 AL646_9-3 MultiCorer MUC 2026-02-16T14:30:00 57.35012 20.48267 -154 2026-02-16T15:00:00 57.32149 20.47599 -152 AL646_10-1 CTD/Rosette CTD-RO 2026-02-19T12:54:00 54.53019 10.04052 -30 AL646_10-2 MultiCorer MUC 2026-02-19T13:18:00 54.52902 10.04090 -30 AL646_10-3 Lander LANDER 2026-02-19T15:31:00 54.52950 10.04190 AL646_11-1 CTD/Rosette CTD-RO 2026-02-20T08:54:00 54.57442 10.18039 -18 2026-02-20T09:04:00 54.57411 10.18128 -18 AL646_11-2 MultiCorer MUC 2026-02-20T09:33:00 54.57460 10.18019 -18 AL646_11-3 Lander LANDER 2026-02-20T13:33:00 54.57440 10.18000 AL646_11-4 Ocean Floor Observation System OFOS 2026-02-20T14:06:00 54.57498 10.17651 -22 2026-02-20T14:33:00 54.57254 10.17965 -22 AL646_12-1 CTD/Rosette CTD-RO 2026-02-21T08:51:00 54.52981 10.04546 -29 2026-02-21T09:01:00 54.52965 10.04578 -29 AL646_12-2 MultiCorer MUC 2026-02-21T09:12:00 54.52969 10.04591 -29 AL646_12-3 MultiCorer MUC 2026-02-21T09:35:00 54.52946 10.04601 -29 AL646_12-4 Ocean Floor Observation System OFOS 2026-02-21T09:45:00 54.52937 10.04611 -29 2026-02-21T11:04:00 54.52582 10.03620 -30 AL646_12-5 Ocean Floor Observation System OFOS 2026-02-21T11:27:00 54.53269 10.04850 -30 2026-02-21T12:38:00 54.53142 10.03803 -26 AL646_13-1 CTD/Rosette CTD-RO 2026-02-21T13:20:00 54.57452 10.18328 -22 2026-02-21T13:28:00 54.57373 10.18283 -22 AL646_13-2 MultiCorer MUC 2026-02-21T13:36:00 54.57365 10.18298 -22 AL646_13-3 Ocean Floor Observation System OFOS 2026-02-21T13:54:00 54.57334 10.18507 -22 2026-02-21T14:45:00 54.57219 10.17911 -22 AL646_14-1 CTD/Rosette CTD-RO 2026-02-22T08:26:00 54.57421 10.17779 -22 2026-02-22T08:35:00 54.57392 10.17729 -22 AL646_14-2 MultiCorer MUC 2026-02-22T08:41:00 54.57336 10.17757 -22 AL646_15-1 Ocean Floor Observation System OFOS 2026-02-22T09:42:00 54.53004 10.04623 -30 2026-02-22T09:57:00 54.53004 10.04445 -30 AL646_15-2 CTD/Rosette CTD-RO 2026-02-22T10:07:00 54.52941 10.04434 -30 2026-02-22T10:15:00 54.52897 10.04398 -30 AL646_16-1 Ocean Floor Observation System OFOS 2026-02-22T11:05:00 54.57443 10.18331 -22 2026-02-22T11:43:00 54.57259 10.17975 -22 AL646_16-2 Ocean Floor Observation System OFOS 2026-02-22T13:06:00 54.57416 10.18556 -22 2026-02-22T13:49:00 54.57186 10.17981 -23 AL646_17-1 CTD/Rosette CTD-RO 2026-02-22T14:36:00 54.52708 10.04169 -30 AL646_17-2 MultiCorer MUC 2026-02-22T14:50:00 54.52723 10.04189 -30 AL646_17-3 MultiCorer MUC 2026-02-22T14:56:00 54.52720 10.04170 -30 AL646_18-1 CTD/Rosette CTD-RO 2026-02-23T09:58:00 54.57502 10.18319 -22 2026-02-23T10:07:00 54.57482 10.18306 -22 AL646_18-2 MultiCorer MUC 2026-02-23T10:12:00 54.57497 10.18307 -22 AL646_19-1 Ocean Floor Observation System OFOS 2026-02-23T11:10:00 54.52753 10.04435 -30 2026-02-23T11:58:00 54.52857 10.04424 -30 AL646_19-2 Ocean Floor Observation System OFOS 2026-02-23T11:59:00 54.52854 10.04406 -30 2026-02-23T12:46:00 54.52744 10.03788 -30 AL646_19-3 CTD/Rosette CTD-RO 2026-02-23T12:58:00 54.52749 10.04244 -30 2026-02-23T13:05:00 54.52725 10.04214 -26 AL646_19-4 MultiCorer MUC 2026-02-23T13:13:00 54.52736 10.04166 -30 AL646_19-5 Ocean Floor Observation System OFOS 2026-02-23T13:32:00 54.53112 10.04492 -30 2026-02-23T14:27:00 54.53083 10.03764 -27 AL646_19-6 Ocean Floor Observation System OFOS 2026-02-23T14:39:00 54.53181 10.04569 -30 2026-02-23T15:31:00 54.53139 10.03822 -27 AL646_20-1 CTD/Rosette CTD-RO 2026-02-24T08:20:00 54.57399 10.17706 -23 2026-02-24T08:33:00 54.57427 10.17575 -23 AL646_20-2 MultiCorer MUC 2026-02-24T08:40:00 54.57426 10.17718 -23 AL646_21-1 Multibeam MB 2026-02-24T09:24:00 54.52904 10.03507 -29 2026-02-24T10:45:00 54.52467 10.05157 -29 AL646_21-2 CTD/Rosette CTD-RO 2026-02-24T11:08:00 54.53109 10.04222 -25 2026-02-24T11:18:00 54.53089 10.04206 -30 AL646_21-3 MultiCorer MUC 2026-02-24T11:23:00 54.53093 10.04209 -30 AL646_21-4 Multibeam MB 2026-02-24T11:40:00 54.52841 10.04331 -30 2026-02-24T13:24:00 54.53759 10.05064 -23 AL646_21-5 Ocean Floor Observation System OFOS 2026-02-24T13:42:00 54.53251 10.04133 -27 2026-02-24T14:32:00 54.52734 10.04135 -30 AL646_21-6 Ocean Floor Observation System OFOS 2026-02-24T14:42:00 54.53170 10.04467 -25 2026-02-24T15:13:00 54.52748 10.04304 -30 AL646_22-1 CTD/Rosette CTD-RO 2026-02-25T07:59:00 54.53058 10.04351 -30 2026-02-25T08:12:00 54.52926 10.04298 -26 AL646_22-2 MultiCorer MUC 2026-02-25T08:17:00 54.52919 10.04273 -30 AL646_23-1 Multibeam MB 2026-02-25T09:34:00 54.57701 10.17888 -22 2026-02-25T11:25:00 54.57136 10.17136 -23 AL646_23-2 CTD/Rosette CTD-RO 2026-02-25T11:45:00 54.57294 10.18030 -22 2026-02-25T11:54:00 54.57271 10.18051 -22 AL646_23-3 MultiCorer MUC 2026-02-25T12:00:00 54.57276 10.18072 -22 AL646_23-4 Multibeam MB 2026-02-25T12:20:00 54.57652 10.18105 -22 2026-02-25T13:58:00 54.56934 10.18861 -22 AL646_23-5 Ocean Floor Observation System OFOS 2026-02-25T14:22:00 54.57478 10.17731 -22 2026-02-25T14:56:00 54.57219 10.17990 -22 AL646_23-6 Ocean Floor Observation System OFOS 2026-02-25T15:09:00 54.57674 10.17925 -22 2026-02-25T15:38:00 54.57314 10.18346 -22 AL646_24-1 CTD/Rosette CTD-RO 2026-02-26T08:06:00 54.57678 10.18307 -22 2026-02-26T08:15:00 54.57650 10.18236 -22 AL646_24-2 MultiCorer MUC 2026-02-26T08:14:00 54.57657 10.18245 -22 AL646_24-3 Multibeam MB 2026-02-26T08:48:00 54.58069 10.18855 -22 2026-02-26T12:31:00 54.57798 10.17125 -22 AL646_25-1 MultiCorer MUC 2026-02-26T13:10:00 54.49425 10.16433 -13 AL646_25-2 MultiCorer MUC 2026-02-26T13:26:00 54.48790 10.18487 -9 AL646_26-1 MultiCorer MUC 2026-02-26T13:48:00 54.49818 10.19444 -21 AL646_27-1 MultiCorer MUC 2026-02-26T14:03:00 54.49861 10.18959 -23 AL646_28-1 Lander LANDER 2026-02-27T08:46:00 54.53000 10.04240 AL646_28-2 Multibeam MB 2026-02-27T09:14:00 54.52916 10.03549 -28 2026-02-27T11:45:00 54.51853 10.06531 -16 AL646_29-1 Lander LANDER 2026-02-28T08:55:00 54.57440 10.18030 AL646_29-2 Multibeam MB 2026-02-28T10:25:00 54.57845 10.17973 -23 2026-02-28T10:44:00 54.57947 10.18070 -23