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 M176-track Underway cruise track measurements CT 2021-07-31T08:00:00 53.33426 7.17733 2021-08-29T09:02:14 53.33356 7.17272 Emden - Emden M176_1-1 Expendable Sound Velocimeter XSV 2021-08-03T14:24:04 46.05927 -11.46885 -4808 M176_0_Underway-4 Thermosalinograph TSG 2021-08-03T19:18:00 45.55934 -12.45239 2021-08-25T15:17:00 44.89099 -13.17173 event was not logged in DSHIP M176_0_Underway-3 EM122 multibeam echosounder EM122 https://registry.o2a-data.de/items/7491 2021-08-03T20:37:52 45.41790 -12.73400 2021-08-25T04:56:05 44.28490 -14.23800 Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise M176 M176_2-1 Dredge DRG 2021-08-03T23:06:17 45.17612 -13.04815 -3985 2021-08-04T02:03:24 45.17203 -13.04697 M176_3-1 Dredge DRG 2021-08-04T02:30:15 45.17605 -13.04577 2021-08-04T05:20:58 45.17217 -13.04507 -3651 M176_4-1 Dredge DRG 2021-08-04T07:15:46 45.11422 -13.42923 -2852 2021-08-04T09:55:59 45.10907 -13.42965 M176_5-1 Dredge DRG 2021-08-04T11:18:11 45.04972 -13.30213 2021-08-04T13:56:03 45.05365 -13.30482 -2856 M176_6-1 Sound velocity profiler SVP 2021-08-04T15:43:18 44.80927 -13.46600 -3682 M176_7-1 Sound velocity profiler SVP 2021-08-04T17:51:58 44.71432 -13.52373 -2953 M176_8-1 Dredge DRG 2021-08-04T20:23:36 44.64765 -13.65150 -4206 2021-08-04T23:18:12 44.65148 -13.64860 M176_9-1 Dredge DRG 2021-08-05T00:22:04 44.54327 -13.53778 -4878 2021-08-05T04:00:15 44.54878 -13.53592 -4535 M176_10-1 Dredge DRG 2021-08-05T08:57:08 44.87732 -14.06382 2021-08-05T12:10:21 44.87377 -14.06942 -4251 M176_11-1 Dredge DRG 2021-08-05T12:32:54 44.87820 -14.06898 -4516 2021-08-05T15:51:00 44.87437 -14.07335 -4311 M176_12-1 Dredge DRG 2021-08-05T19:17:27 44.85645 -14.27648 -4570 2021-08-05T22:33:02 44.85123 -14.27925 -4277 M176_13-1 Dredge DRG 2021-08-06T00:19:41 44.91037 -14.53502 -4672 2021-08-06T03:57:40 44.90333 -14.53592 -4171 M176_14-1 Dredge DRG 2021-08-06T08:20:16 45.27387 -14.57900 -4829 2021-08-06T13:04:53 45.27382 -14.58020 -4827 M176_15-1 Dredge DRG 2021-08-06T16:44:35 45.43893 -14.36212 -3279 2021-08-06T19:20:33 45.43978 -14.36900 -2966 M176_16-1 Dredge DRG 2021-08-06T20:45:28 45.42643 -14.53257 -3920 2021-08-06T23:44:05 45.42192 -14.53042 -3622 M176_17-1 Dredge DRG 2021-08-07T02:35:07 45.23183 -15.08653 -4069 2021-08-07T06:12:49 45.22725 -15.09112 -3790 M176_18-1 Dredge DRG 2021-08-07T14:52:00 45.81448 -16.12065 -4300 2021-08-07T17:49:46 45.81535 -16.12733 -4729 M176_19-1 Dredge DRG 2021-08-07T20:12:58 45.91080 -16.14098 -4012 2021-08-07T23:00:18 45.90687 -16.14112 -3733 M176_20-1 Dredge DRG 2021-08-08T01:22:59 45.91430 -16.38412 -4349 2021-08-08T05:33:47 45.91083 -16.37968 -3917 M176_21-1 Dredge DRG 2021-08-08T06:36:32 45.92533 -16.38323 -4455 2021-08-08T13:25:53 45.92208 -16.37890 -4140 M176_22-1 Dredge DRG 2021-08-10T06:59:36 46.22927 -16.69575 -4472 2021-08-10T10:54:36 46.21555 -16.71182 -4014 M176_23-1 Dredge DRG 2021-08-10T12:39:43 46.02302 -16.45835 -4188 2021-08-10T15:47:01 46.02093 -16.46803 -4005 M176_24-1 Dredge DRG 2021-08-10T16:10:03 46.04257 -16.46658 -3934 2021-08-10T19:14:15 46.03618 -16.47585 -3685 M176_25-1 Dredge DRG 2021-08-11T02:12:04 44.85062 -16.04417 -3404 2021-08-11T05:49:58 44.84937 -16.03657 -3270 M176_26-1 Dredge DRG 2021-08-11T09:20:32 44.63067 -16.52413 -3797 2021-08-11T12:30:24 44.63318 -16.51750 -3441 M176_27-1 Dredge DRG 2021-08-11T12:54:31 44.63018 -16.52278 -3774 2021-08-11T15:42:17 44.63323 -16.51362 -3436 M176_28-1 Sound velocity profiler SVP 2021-08-12T08:42:27 42.47970 -19.15615 -3367 M176_29-1 Dredge DRG 2021-08-12T10:13:32 42.47865 -19.15827 -3496 2021-08-12T13:18:58 42.47427 -19.15482 -3225 M176_30-1 Dredge DRG 2021-08-12T14:32:57 42.51978 -18.98835 -2973 2021-08-12T18:50:28 42.51330 -19.00395 -2280 M176_31-1 Dredge DRG 2021-08-12T19:32:26 42.49275 -18.99230 -2318 2021-08-12T22:51:27 42.49787 -18.99150 -2401 M176_32-1 Dredge DRG 2021-08-13T02:47:32 42.52337 -19.00287 -2692 2021-08-13T05:14:12 42.51673 -19.00178 -2432 M176_33-1 Dredge DRG 2021-08-13T05:43:21 42.51785 -19.03830 2021-08-13T08:25:41 42.50942 -19.04382 -2082 M176_34-1 Dredge DRG 2021-08-13T09:16:34 42.47442 -18.97597 -2656 2021-08-13T12:33:17 42.47360 -18.98548 -2335 M176_35-1 Dredge DRG 2021-08-14T07:11:08 41.45385 -21.15227 -2455 2021-08-14T09:25:22 41.45837 -21.16393 -2102 M176_36-1 Dredge DRG 2021-08-14T10:28:46 41.51505 -21.09503 -2853 2021-08-14T14:12:00 41.51700 -21.09848 -2674 M176_37-1 Dredge DRG 2021-08-14T14:58:39 41.53190 -21.06493 -2939 2021-08-14T17:27:18 41.52680 -21.06927 -2684 M176_38-1 Dredge DRG 2021-08-14T18:46:33 41.59825 -21.08368 -3178 2021-08-14T23:02:01 41.60063 -21.08522 -3264 M176_39-1 Dredge DRG 2021-08-15T02:57:28 41.61312 -21.21863 -3405 2021-08-15T05:45:18 41.60837 -21.21780 -3118 M176_40-1 Dredge DRG 2021-08-15T06:14:57 41.60083 -21.17573 -2657 2021-08-15T08:47:18 41.59257 -21.17333 -2310 M176_41-1 Dredge DRG 2021-08-15T09:58:32 41.49013 -21.23475 -2531 2021-08-15T12:30:17 41.48297 -21.23850 -2214 M176_42-1 Dredge DRG 2021-08-15T16:19:57 41.39007 -21.48480 -3142 2021-08-15T18:48:16 41.38262 -21.48727 -2711 M176_43-1 Dredge DRG 2021-08-15T19:31:34 41.39268 -21.49643 -3158 2021-08-15T22:08:20 41.38595 -21.49767 -2808 M176_44-1 Dredge DRG 2021-08-16T01:04:26 41.28238 -21.70803 -3152 2021-08-16T03:36:21 41.27705 -21.71242 -2859 M176_45-1 Dredge DRG 2021-08-16T05:32:31 41.23453 -21.92550 -4007 2021-08-16T08:20:22 41.22695 -21.91843 -3400 M176_46-1 Dredge DRG 2021-08-16T12:31:41 40.91548 -21.45460 -2978 2021-08-16T15:16:22 40.90867 -21.45235 -2610 M176_47-1 Dredge DRG 2021-08-16T15:41:43 40.92263 -21.41535 -2848 2021-08-16T18:11:09 40.91522 -21.41655 -2545 M176_48-1 Dredge DRG 2021-08-16T20:20:19 40.97358 -21.29927 -2923 2021-08-16T22:46:23 40.96402 -21.29257 -2784 M176_49-1 Dredge DRG 2021-08-16T23:43:14 40.94868 -21.37572 -2810 2021-08-17T02:02:14 40.94280 -21.36770 -2425 M176_50-1 Dredge DRG 2021-08-17T03:01:16 40.91108 -21.48058 -3071 2021-08-17T05:39:56 40.90597 -21.47552 -2756 M176_51-1 Dredge DRG 2021-08-17T08:20:58 40.71193 -21.34688 -3550 2021-08-17T11:36:58 40.70667 -21.34663 -3471 M176_52-1 Dredge DRG 2021-08-17T13:15:16 40.75350 -21.20815 -3352 2021-08-17T15:49:02 40.74732 -21.20528 -3211 M176_53-1 Dredge DRG 2021-08-17T19:37:34 40.88833 -20.83840 -3256 2021-08-17T22:25:54 40.88295 -20.84148 -3039 M176_54-1 Dredge DRG 2021-08-18T12:30:39 41.04335 -20.37953 -3715 2021-08-18T15:11:08 41.05075 -20.38052 -3376 M176_55-1 Dredge DRG 2021-08-18T15:52:11 41.01873 -20.34282 -4224 2021-08-18T19:03:02 41.02622 -20.33337 -3836 M176_56-1 Dredge DRG 2021-08-18T19:30:12 41.01690 -20.34305 -4219 2021-08-18T22:44:36 41.02113 -20.34367 -4173 M176_57-1 Dredge DRG 2021-08-18T23:39:17 41.05872 -20.40427 -3369 2021-08-19T02:33:25 41.06457 -20.39530 -2926 M176_58-1 Dredge DRG 2021-08-19T09:16:46 41.63520 -20.01235 -3002 2021-08-19T12:00:33 41.63053 -20.01735 -2708 M176_59-1 Dredge DRG 2021-08-19T12:31:04 41.63957 -19.99927 -3209 2021-08-19T15:18:27 41.63607 -20.00447 -3113 M176_60-1 Dredge DRG 2021-08-19T18:22:42 41.71215 -19.61402 -3796 2021-08-19T21:17:36 41.71100 -19.62537 -3907 M176_61-1 Dredge DRG 2021-08-20T02:31:37 41.48717 -19.57858 -4747 2021-08-20T05:51:05 41.49553 -19.57763 -4412 M176_62-1 Dredge DRG 2021-08-20T06:30:43 41.52335 -19.63880 -4674 2021-08-20T09:47:30 41.52692 -19.64462 -4685 M176_63-1 Dredge DRG 2021-08-20T14:02:25 41.97227 -19.19983 -3068 2021-08-20T16:40:13 41.96912 -19.20198 -2812 M176_64-1 Dredge DRG 2021-08-20T17:13:56 42.01037 -19.20547 -3769 2021-08-20T19:57:43 42.00625 -19.21815 -3239 M176_65-1 Dredge DRG 2021-08-20T20:50:09 41.95292 -19.14137 -4100 2021-08-20T23:48:52 41.95763 -19.14913 -3722 M176_66-1 Dredge DRG 2021-08-21T00:14:41 41.96728 -19.14810 -3883 2021-08-21T03:13:13 41.97625 -19.15268 -3732 M176_67-1 Dredge DRG 2021-08-21T05:25:28 41.91518 -19.24573 -3272 2021-08-21T08:32:20 41.92292 -19.25595 -2673 M176_68-1 Dredge DRG 2021-08-21T09:25:28 41.93867 -19.20833 -3299 2021-08-21T12:13:06 41.94292 -19.21172 -2964 M176_69-1 Dredge DRG 2021-08-21T12:58:52 41.94980 -19.14047 -4204 2021-08-21T16:04:49 41.95440 -19.15008 -3729 M176_70-1 Dredge DRG 2021-08-21T21:41:27 42.66358 -18.23358 -4473 2021-08-22T01:48:25 42.66172 -18.23627 -4323 M176_71-1 Dredge DRG 2021-08-22T02:16:54 42.64603 -18.24300 -4470 2021-08-22T05:32:42 42.64895 -18.25305 -3998 M176_72-1 Dredge DRG 2021-08-22T06:49:22 42.68770 -18.22050 -4482 2021-08-22T10:20:55 42.69407 -18.22535 -4207 M176_73-1 Dredge DRG 2021-08-22T12:40:56 42.90472 -18.03442 -4105 2021-08-22T15:44:06 42.90133 -18.02693 -3823 M176_74-1 Dredge DRG 2021-08-23T06:57:45 43.27113 -14.95085 -4627 2021-08-23T10:19:23 43.28207 -14.95070 -4438 M176_75-1 Dredge DRG 2021-08-23T12:01:57 43.26568 -14.81652 -4837 2021-08-23T15:21:59 43.26783 -14.80735 -4449 M176_76-1 Dredge DRG 2021-08-23T22:09:47 43.82907 -14.12753 -4243 2021-08-24T01:34:43 43.83430 -14.11965 -3998 M176_77-1 Dredge DRG 2021-08-24T02:17:32 43.88448 -14.08985 -4012 2021-08-24T05:49:22 43.88058 -14.08120 -3719 M176_78-1 Dredge DRG 2021-08-24T08:32:06 43.93658 -14.34945 -4147 2021-08-24T11:33:34 43.93873 -14.33538 -3815 M176_79-1 Dredge DRG 2021-08-24T14:10:27 44.11037 -14.40738 -4404 2021-08-24T17:24:30 44.11023 -14.39838 -4054 M176_80-1 Dredge DRG 2021-08-24T17:41:34 44.11422 -14.40798 -4431 2021-08-24T21:24:05 44.11295 -14.39827 -4090 M176_81-1 Dredge DRG 2021-08-24T23:14:26 44.18162 -14.29358 -4249 2021-08-25T02:18:13 44.18315 -14.28290 -3991 M176_82-1 Dredge DRG 2021-08-25T05:06:15 44.28757 -14.23312 -4632 2021-08-25T08:20:43 44.28800 -14.22405 -4180