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 AL657-track Underway cruise track measurements CT 2026-07-26T00:55:21 53.85849 8.71650 2026-08-11T15:52:00 54.32853 10.17942 Cuxhaven - Kiel AL657_0_Underway-1 Thermosalinograph TSG 2026-07-26T06:30:41 53.85867 8.71648 1 AL657_1-1 CTD/Rosette CTD-RO 2026-07-27T16:26:13 51.30716 2.65107 -25 Start Maritime Mammal Observation AL657_1-2 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-07-27T17:36:47 51.28509 2.62657 -21 2026-07-28T02:20:00 51.28650 2.62887 -21 AL657_1-3 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-07-28T02:38:54 51.29075 2.63203 -21 2026-07-28T04:59:08 51.26609 2.60506 -21 Symmetry Mapping AL657_1-4 Multibeam MB 2026-07-28T05:08:40 51.26326 2.59791 -21 2026-07-28T07:00:22 51.27095 2.60670 -21 Norbit MB CAU Kalibrierung AL657_1-5 Multibeam MB 2026-07-28T07:12:35 51.28229 2.62445 -21 2026-07-28T10:26:30 51.28763 2.63039 -21 AL657_1-6 van Veen Grab VGRAB 2026-07-28T10:57:09 51.28579 2.62837 -21 2026-07-28T11:00:12 51.28583 2.62836 -21 van Veen grab AL657_1-7 van Veen Grab VGRAB 2026-07-28T11:12:08 51.28660 2.62911 -21 2026-07-28T11:15:05 51.28660 2.62916 -21 van Veen grab AL657_1-8 Box corer BC 2026-07-28T11:43:16 51.28864 2.63010 -21 AL657_2-1 Multibeam MB 2026-07-28T18:00:36 51.27976 2.61970 -25 2026-07-28T20:19:49 51.28481 2.62332 -26 EK 60 AL657_3-1 CTD/Rosette CTD-RO 2026-07-28T23:13:18 51.34495 2.50163 -27 Hand CTD AL657_3-2 Multibeam MB 2026-07-28T23:20:29 51.34501 2.50221 -27 2026-07-29T05:35:41 51.34737 2.49989 -26 AL657_3-3 CTD/Rosette CTD-RO 2026-07-29T05:42:45 51.34956 2.50346 -26 AL657_3-4 Fish finder echolot, EK60 EK60 2026-07-29T06:08:01 51.34620 2.50179 -28 2026-07-29T10:05:07 51.30524 2.46941 -25 AL657_3-5 CTD/Rosette CTD-RO 2026-07-29T10:56:11 51.33871 2.47286 -31 AL657_3-6 CTD/Rosette CTD-RO 2026-07-29T11:42:05 51.33942 2.49607 -33 AL657_3-7 CTD/Rosette CTD-RO 2026-07-29T12:42:45 51.34592 2.50455 -32 Hand CTD AL657_3-8 Multibeam MB 2026-07-29T12:53:35 51.34592 2.50251 -32 2026-07-29T17:36:05 51.34651 2.50150 -27 AL657_3-9 CTD/Rosette CTD-RO 2026-07-29T17:42:27 51.34748 2.50370 -27 AL657_3-10 Box corer BC 2026-07-29T18:13:32 51.33794 2.49703 -27 AL657_3-11 Box corer BC 2026-07-29T18:49:02 51.33181 2.48565 -27 AL657_3-12 Box corer BC 2026-07-29T19:20:37 51.31962 2.47689 -27 not valid - wire defect AL657_3-13 Box corer BC 2026-07-29T19:35:55 51.31955 2.47649 -27 AL657_3-14 Box corer BC 2026-07-29T20:04:50 51.30612 2.46365 -27 AL657_4-1 Whale watching WHW 2026-07-30T10:30:02 53.57006 2.90895 -28 2026-07-30T11:07:29 53.57479 2.90802 -33 AL657_5-1 CTD/Rosette CTD-RO 2026-07-30T10:43:33 53.57160 2.90712 -29 Hand CTD AL657_6-2 Multibeam MB 2026-07-30T11:07:05 53.57434 2.90815 -33 AL657_6-1 Fish finder echolot, EK60 EK60 2026-07-30T11:07:05 53.57432 2.90815 -33 2026-07-30T22:05:00 53.73707 2.63574 -36 AL657_6-3 Subbottom profiler SBB 2026-07-30T11:07:05 53.57434 2.90815 -33 AL657_7-1 Whale watching WHW 2026-07-31T04:35:35 53.64740 2.71358 -35 2026-07-31T05:24:27 53.58116 2.70539 -31 AL657_8-1 Fish finder echolot, EK60 EK60 2026-07-31T05:26:22 53.57860 2.70399 -31 2026-07-31T08:25:27 53.61726 2.33785 -29 AL657_8-2 Multibeam MB 2026-07-31T05:26:47 53.57804 2.70370 -30 AL657_8-3 Subbottom profiler SBB 2026-07-31T05:26:55 53.57788 2.70361 -30 AL657_8-4 CTD/Rosette CTD-RO 2026-07-31T08:29:03 53.61783 2.33771 -29 AL657_8-5 CTD/Rosette CTD-RO 2026-07-31T20:46:37 53.70560 2.23067 -32 AL657_9-1 CTD/Rosette CTD-RO 2026-08-01T08:47:51 53.70301 1.60118 -26 2026-08-01T09:12:14 53.70263 1.60180 -26 AL657_10-1 CTD/Rosette CTD-RO 2026-08-01T14:22:03 54.02304 1.31890 -45 2026-08-01T14:53:50 54.02339 1.31873 -46 AL657_11-1 CTD/Rosette CTD-RO 2026-08-02T09:05:05 54.47400 1.92178 -21 AL657_11-2 Multibeam MB 2026-08-02T09:42:30 54.47233 1.92010 1 2026-08-02T12:47:00 54.47634 1.92221 1 AL657_12-1 CTD/Rosette CTD-RO 2026-08-02T13:05:47 54.47334 1.89528 -20 AL657_13-1 Underwater Video system UWV 2026-08-02T13:58:18 54.46959 1.90236 -19 AL657_14-2 CTD/Rosette CTD-RO 2026-08-02T15:32:02 54.47266 1.91770 -20 Hand CTD AL657_14-1 Fish finder echolot, EK60 EK60 2026-08-02T15:35:09 54.47244 1.91689 -20 2026-08-02T18:05:04 54.47247 1.86960 -21 AL657_14-3 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-02T15:35:26 54.47242 1.91672 -20 2026-08-02T18:05:00 54.47248 1.86975 -21 AL657_14-4 CTD/Rosette CTD-RO 2026-08-02T19:13:18 54.46966 1.86598 -21 AL657_14-7 Multibeam MB 2026-08-02T22:06:35 54.47344 1.92660 1 2026-08-03T01:22:29 54.47510 1.91957 1 AL657_14-6 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-03T01:33:08 54.47404 1.91390 -20 2026-08-03T03:52:28 54.47297 1.86442 -20 AL657_14-5 Fish finder echolot, EK60 EK60 2026-08-03T01:33:57 54.47387 1.91186 -20 2026-08-03T03:52:43 54.47290 1.86473 -20 AL657_15-1 Underwater Video system UWV 2026-08-03T04:14:59 54.47156 1.88555 -21 AL657_16-1 Fish finder echolot, EK60 EK60 2026-08-03T07:05:18 54.47699 1.92203 -22 2026-08-03T08:49:45 54.45743 2.16571 -20 AL657_16-2 Multibeam MB 2026-08-03T07:05:24 54.47697 1.92231 -22 AL657_16-3 Underwater Video system UWV 2026-08-03T08:58:15 54.45732 2.16929 -20 AL657_17-1 van Veen Grab VGRAB 2026-08-03T11:34:14 54.47360 1.91204 -20 2026-08-03T11:36:21 54.47360 1.91223 -20 AL657_18-1 van Veen Grab VGRAB 2026-08-03T12:08:26 54.47220 1.89223 -20 2026-08-03T12:10:13 54.47216 1.89229 -20 AL657_19-1 van Veen Grab VGRAB 2026-08-03T12:26:16 54.47051 1.88844 -20 2026-08-03T12:28:06 54.47050 1.88830 -20 AL657_20-1 van Veen Grab VGRAB 2026-08-03T12:41:11 54.47153 1.88433 -20 2026-08-03T12:42:32 54.47150 1.88433 -20 AL657_21-1 van Veen Grab VGRAB 2026-08-03T13:01:26 54.47246 1.87614 -20 2026-08-03T13:04:03 54.47238 1.87585 -20 AL657_22-1 Multibeam MB 2026-08-03T13:46:25 54.47916 1.91316 -20 2026-08-03T18:07:11 54.47799 1.92665 -21 AL657_22-2 Fish finder echolot, EK60 EK60 2026-08-03T13:46:58 54.47900 1.91178 -20 2026-08-03T18:06:54 54.47770 1.92643 -21 AL657_22-3 Subbottom profiler SBB 2026-08-03T13:47:01 54.47899 1.91170 -20 AL657_23-1 Box corer BC 2026-08-03T19:12:42 54.47218 1.87610 -22 AL657_24-1 Box corer BC 2026-08-03T19:40:00 54.47147 1.88387 -21 AL657_25-1 Box corer BC 2026-08-03T20:13:46 54.47040 1.88862 -21 AL657_26-1 Box corer BC 2026-08-03T20:33:35 54.47191 1.89256 -21 AL657_27-1 Box corer BC 2026-08-03T20:49:48 54.47193 1.89250 -21 AL657_28-1 Box corer BC 2026-08-03T21:24:17 54.47334 1.91398 -21 AL657_29-1 CTD/Rosette CTD-RO 2026-08-03T21:53:27 54.47826 1.91640 -22 AL657_29-2 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-03T22:19:34 54.47244 1.91860 -21 2026-08-04T04:37:55 54.47801 1.92147 -21 AL657_30-1 Fish finder echolot, EK60 EK60 2026-08-04T04:41:26 54.47813 1.92621 -21 2026-08-04T06:44:06 54.46837 1.94539 -21 AL657_30-2 Underwater Video system UWV 2026-08-04T06:51:54 54.46898 1.94744 -21 AL657_31-1 van Veen Grab VGRAB 2026-08-04T07:47:10 54.47187 1.87321 -22 2026-08-04T07:49:17 54.47170 1.87327 -22 AL657_32-1 van Veen Grab VGRAB 2026-08-04T08:07:53 54.47216 1.87956 -22 2026-08-04T08:09:46 54.47230 1.87966 -22 AL657_33-1 van Veen Grab VGRAB 2026-08-04T08:25:30 54.47249 1.88822 -22 2026-08-04T08:27:24 54.47242 1.88820 -22 AL657_34-1 Underwater Video system UWV 2026-08-04T08:40:30 54.47232 1.90281 -22 AL657_35-1 Multibeam MB 2026-08-04T09:15:27 54.47357 1.93139 1 2026-08-04T13:50:08 54.47053 1.85867 1 AL657_35-2 CTD/Rosette CTD-RO 2026-08-04T11:46:48 54.47051 1.86230 1 Hand CTD AL657_36-1 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-04T14:12:24 54.46538 1.90572 -19 2026-08-04T18:48:47 54.48898 2.05190 -20 AL657_36-2 Fish finder echolot, EK60 EK60 2026-08-04T14:12:39 54.46574 1.90568 -19 2026-08-04T18:48:55 54.48899 2.05164 -20 AL657_37-1 van Veen Grab VGRAB 2026-08-04T15:02:42 54.49258 1.96727 -20 2026-08-04T15:04:27 54.49243 1.96722 -20 AL657_36-3 Underwater Video system UWV 2026-08-04T16:53:47 54.47916 2.21546 -19 AL657_38-1 van Veen Grab VGRAB 2026-08-04T17:02:40 54.47915 2.21574 -19 2026-08-04T17:04:11 54.47905 2.21580 -19 AL657_36-4 CTD/Rosette CTD-RO 2026-08-04T18:53:21 54.48848 2.04912 -20 AL657_39-1 van Veen Grab VGRAB 2026-08-05T08:26:05 54.46805 1.65856 1 2026-08-05T08:28:29 54.46828 1.65892 1 AL657_40-1 Multibeam MB 2026-08-06T21:25:00 54.46878 2.46777 1 2026-08-07T08:14:06 54.67077 1.85248 -27 AL657_40-2 Fish finder echolot, EK60 EK60 2026-08-06T21:30:02 54.47419 2.46727 -21 2026-08-07T08:01:26 54.66894 1.85045 -27 AL657_40-3 CTD/Rosette CTD-RO 2026-08-07T08:09:34 54.67116 1.85093 -27 AL657_41-1 Multibeam MB 2026-08-07T08:15:01 54.67072 1.85277 -27 2026-08-07T11:51:51 54.65703 1.82912 -27 AL657_41-2 Fish finder echolot, EK60 EK60 2026-08-07T08:15:27 54.67069 1.85292 -27 2026-08-07T11:36:16 54.67446 1.84834 -27 AL657_41-3 van Veen Grab VGRAB 2026-08-07T09:46:32 54.74644 1.83148 -31 2026-08-07T09:49:28 54.74659 1.83186 -31 AL657_41-4 van Veen Grab VGRAB 2026-08-07T09:59:48 54.74612 1.83158 -32 2026-08-07T10:01:57 54.74630 1.83168 -31 AL657_42-1 van Veen Grab VGRAB 2026-08-07T10:39:54 54.72440 1.80852 -28 2026-08-07T10:41:42 54.72441 1.80846 -28 AL657_42-2 van Veen Grab VGRAB 2026-08-07T10:46:26 54.72436 1.80855 -28 2026-08-07T10:48:05 54.72436 1.80855 -28 AL657_43-1 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-07T11:42:53 54.66696 1.83842 -27 2026-08-07T13:02:54 54.57142 1.75242 -23 AL657_43-2 Fish finder echolot, EK60 EK60 2026-08-07T11:43:36 54.66600 1.83763 -27 2026-08-07T13:02:46 54.57148 1.75237 -24 AL657_44-1 van Veen Grab VGRAB 2026-08-07T13:09:05 54.57052 1.75047 -23 2026-08-07T13:12:11 54.57081 1.75078 -23 AL657_44-2 van Veen Grab VGRAB 2026-08-07T13:14:46 54.57108 1.75079 -23 2026-08-07T13:16:47 54.57112 1.75054 -24 AL657_45-1 van Veen Grab VGRAB 2026-08-07T14:17:32 54.50647 1.69123 -21 2026-08-07T14:19:41 54.50653 1.69101 -21 AL657_46-1 Multibeam MB 2026-08-07T18:15:48 54.71624 1.68887 -25 2026-08-07T22:50:24 54.47927 1.90207 1 AL657_46-2 Subbottom profiler SBB 2026-08-07T18:20:30 54.71309 1.68943 1 AL657_46-3 CTD/Rosette CTD-RO 2026-08-07T22:41:37 54.47864 1.90182 1 Hand CTD AL657_47-1 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-07T23:06:45 54.47319 1.93101 1 2026-08-08T04:52:05 54.47033 1.86363 1 AL657_47-2 CTD/Rosette CTD-RO 2026-08-08T04:58:51 54.46958 1.86027 1 AL657_48-1 Grab GRAB 2026-08-08T05:34:53 54.46609 1.80978 -20 AL657_49-1 van Veen Grab VGRAB 2026-08-08T06:28:04 54.43809 1.86622 -34 2026-08-08T06:30:00 54.43799 1.86638 -34 AL657_50-1 van Veen Grab VGRAB 2026-08-08T06:31:14 54.43797 1.86642 -34 2026-08-08T06:33:09 54.43810 1.86653 -34 AL657_51-1 van Veen Grab VGRAB 2026-08-08T06:42:37 54.43785 1.86537 -34 2026-08-08T06:44:42 54.43789 1.86544 -34 AL657_52-1 van Veen Grab VGRAB 2026-08-08T07:27:33 54.48002 1.86206 -21 2026-08-08T07:29:56 54.48006 1.86220 -21 AL657_53-1 van Veen Grab VGRAB 2026-08-08T07:33:31 54.48000 1.86216 -20 2026-08-08T07:35:36 54.47999 1.86212 -20 AL657_54-1 van Veen Grab VGRAB 2026-08-08T08:23:31 54.52535 1.90894 -22 2026-08-08T08:26:03 54.52530 1.90886 -22 AL657_55-1 van Veen Grab VGRAB 2026-08-08T08:30:21 54.52533 1.90909 -22 2026-08-08T08:32:52 54.52528 1.90917 -22 AL657_56-1 van Veen Grab VGRAB 2026-08-08T09:24:49 54.47557 1.98622 -21 2026-08-08T09:27:01 54.47538 1.98618 -21 AL657_57-1 van Veen Grab VGRAB 2026-08-08T09:30:33 54.47506 1.98609 -21 2026-08-08T09:32:46 54.47513 1.98613 -21 AL657_58-1 van Veen Grab VGRAB 2026-08-08T10:34:51 54.47310 2.11502 -19 2026-08-08T10:36:21 54.47316 2.11493 -19 AL657_59-1 van Veen Grab VGRAB 2026-08-08T10:40:58 54.47315 2.11512 -19 2026-08-08T10:41:52 54.47331 2.11511 -19 AL657_60-1 CTD/Rosette CTD-RO 2026-08-08T10:48:23 54.47306 2.11521 -19 2026-08-08T11:06:57 54.47297 2.11622 -19 AL657_61-1 van Veen Grab VGRAB 2026-08-08T11:53:32 54.46247 2.18211 -20 2026-08-08T11:57:00 54.46282 2.18208 -20 AL657_62-1 van Veen Grab VGRAB 2026-08-08T12:37:59 54.44252 2.20657 -32 2026-08-08T12:39:41 54.44235 2.20672 -32 AL657_63-1 van Veen Grab VGRAB 2026-08-08T13:29:45 54.47930 2.24705 -20 2026-08-08T13:31:09 54.47922 2.24707 -20 AL657_64-1 van Veen Grab VGRAB 2026-08-08T13:36:52 54.47909 2.24728 -20 2026-08-08T13:38:08 54.47909 2.24731 -20 AL657_65-1 van Veen Grab VGRAB 2026-08-08T14:58:17 54.57460 2.33793 -25 2026-08-08T14:59:37 54.57458 2.33775 -25 AL657_66-1 van Veen Grab VGRAB 2026-08-08T17:13:17 54.51586 2.67533 1 2026-08-08T17:14:35 54.51583 2.67521 1 AL657_67-1 Whale watching WHW 2026-08-09T07:45:00 54.48890 6.99320 1 2026-08-09T08:27:56 54.47793 7.11505 -15 AL657_68-1 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-09T08:25:00 54.47854 7.10705 1 AL657_69-1 CTD/Rosette CTD-RO 2026-08-09T10:03:40 54.44758 7.36475 -32 Hand CTD AL657_70-1 Multibeam MB 2026-08-09T10:34:28 54.44766 7.36513 -31 2026-08-09T18:08:25 54.42205 7.47234 -29 AL657_70-2 Fish finder echolot, EK60 EK60 2026-08-09T10:41:43 54.44696 7.37408 -31 2026-08-09T13:49:03 54.45294 7.37025 -31 AL657_70-3 CTD/Rosette CTD-RO 2026-08-09T13:53:14 54.45250 7.37075 -31 Hand CTD AL657_71-1 Box corer BC 2026-08-09T18:42:59 54.44199 7.41216 -31 AL657_72-1 Box corer BC 2026-08-09T19:01:25 54.44212 7.41208 -31 AL657_73-1 Box corer BC 2026-08-09T19:21:15 54.44461 7.40424 -31 AL657_74-1 Multibeam MB 2026-08-09T20:40:00 54.44666 7.36922 -32 2026-08-10T06:48:28 54.41928 7.47884 -29 AL657_74-2 Fish finder echolot, EK60 EK60 2026-08-09T20:42:12 54.44702 7.37170 -32 2026-08-10T06:48:12 54.41943 7.47831 -29 AL657_74-3 CTD/Rosette CTD-RO 2026-08-09T21:35:41 54.41856 7.46809 -29 AL657_74-4 CTD/Rosette CTD-RO 2026-08-10T02:01:22 54.45382 7.36934 -31 AL657_74-5 Subbottom profiler SBB 2026-08-10T04:04:28 54.44992 7.37370 -31 AL657_74-6 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-10T05:54:53 54.45264 7.36648 -32 2026-08-10T06:44:50 54.42143 7.47119 -30 AL657_75-1 Fish finder echolot, EK60 EK60 2026-08-10T06:49:01 54.41896 7.48001 -29 AL657_76-1 Box corer BC 2026-08-10T07:25:40 54.43189 7.45242 -30 AL657_77-1 Box corer BC 2026-08-10T08:06:26 54.44028 7.41604 -31 AL657_78-1 Box corer BC 2026-08-10T08:31:57 54.44543 7.40328 -31 AL657_79-1 Box corer BC 2026-08-10T08:50:27 54.44797 7.39778 -31 AL657_80-1 Box corer BC 2026-08-10T09:08:54 54.44848 7.39550 -31 AL657_81-1 Box corer BC 2026-08-10T09:49:09 54.44852 7.38509 -31 AL657_82-1 Box corer BC 2026-08-10T10:13:42 54.44702 7.38384 -31 AL657_83-1 Box corer BC 2026-08-10T10:28:20 54.44895 7.37981 -31 AL657_84-1 Box corer BC 2026-08-10T10:49:32 54.44899 7.37770 -31 AL657_85-1 Kongsberg EM2040 multibeam echosounder (Kongsberg Maritime) EM2040 2026-08-10T11:16:04 54.45142 7.38565 -31 2026-08-10T13:13:37 54.44472 7.39205 -30 AL657_86-1 CTD/Rosette CTD-RO 2026-08-10T13:25:32 54.44099 7.41079 1 Hand CTD AL657_86-2 Multibeam MB 2026-08-10T13:40:57 54.44018 7.41564 1 2026-08-10T16:10:15 54.43957 7.42306 1 AL657_87-1 Fish finder echolot, EK60 EK60 2026-08-12T07:45:54 54.48847 10.22581 -23 AL657_87-2 CTD/Rosette CTD-RO 2026-08-12T08:28:25 54.49041 10.21762 -23