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 MSM24-track Underway cruise track measurements CT 2012-12-27T00:00:00 -22.94100 14.50300 2013-01-21T00:00:00 -33.90680 18.43370 Walvis Bay - Cape Town MSM24_826-1 Sound velocity profiler SVP 2012-12-28T11:36:00 -25.19717 10.81417 1500m rope length max, AW MSM24/0_Underway-1 EM122 multibeam echosounder EM122 https://registry.o2a-data.de/items/7490 2012-12-28T12:30:58 -25.22787 10.76174 2013-01-15T00:00:15 -37.43250 -8.95500 Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise MSM24 MSM24_827-1 Sound velocity profiler SVP 2012-12-29T12:38:00 -27.95767 6.13350 1500m rope length max, AW MSM24_828-1 Sound velocity profiler SVP 2012-12-30T12:29:00 -30.57167 1.64667 1000m rope length max, EL2 MSM24_829-1 Sound velocity profiler SVP 2013-01-01T13:27:00 -35.33800 -6.65900 1200m rope length max, EL 2 MSM24_830-1 1D_TDC01 Ocean bottom seismometer OBS 2013-01-02T04:06:00 -35.92450 -9.68433 MSM24_830-2 Ocean Bottom EM / MT OBMT 2013-01-02T05:35:00 -35.92983 -9.68067 MSM24_831-1 1D_TDC02 Ocean bottom seismometer OBS 2013-01-02T13:12:00 -36.66767 -9.99333 MSM24_831-2 Ocean Bottom EM / MT OBMT 2013-01-02T13:41:00 -36.67183 -9.98983 MSM24_832-1 1D_TDC03 Ocean bottom seismometer OBS 2013-01-02T21:20:00 -37.59317 -10.30433 MSM24_832-2 Ocean Bottom EM / MT OBMT 2013-01-02T21:42:00 -37.59317 -10.30433 MSM24_832-3 Sound velocity profiler SVP 2013-01-02T23:57:00 -37.59717 -10.29000 1500m rope length max, EL 1 MSM24_833-1 1D_TDC04 Ocean bottom seismometer OBS 2013-01-03T07:39:00 -38.34383 -10.75550 MSM24_833-2 Ocean Bottom EM / MT OBMT 2013-01-03T07:44:00 -38.34383 -10.75583 MSM24_834-1 Ocean Bottom EM / MT OBMT 2013-01-03T17:06:00 -37.74450 -11.36917 MSM24_834-2 1D_TDC06 Ocean bottom seismometer OBS 2013-01-03T18:31:00 -37.74767 -11.36583 MSM24_835-1 1D_TDC07 Ocean bottom seismometer OBS 2013-01-04T04:09:00 -36.90850 -11.20567 MSM24_835-2 Ocean Bottom EM / MT OBMT 2013-01-04T04:29:00 -36.90850 -11.20567 MSM24_836-1 Ocean Bottom EM / MT OBMT 2013-01-04T15:45:00 -36.15050 -10.78300 MSM24_836-2 1D_TDC08 Ocean bottom seismometer OBS 2013-01-04T16:05:00 -36.15000 -10.78083 MSM24_836-3 Sound velocity profiler SVP 2013-01-04T18:50:00 -36.12633 -10.80067 -3944.2 1500m rope length max., EL1 MSM24_837-1 1D_TDC09 Ocean bottom seismometer OBS 2013-01-04T23:53:00 -35.63083 -11.48767 MSM24_837-2 Ocean Bottom EM / MT OBMT 2013-01-05T00:14:00 -35.63083 -11.48767 same hydrophon as OBS MSM24_838-1 1D_TDC10 Ocean bottom seismometer OBS 2013-01-05T08:50:00 -36.27533 -11.94050 MSM24_838-2 Ocean Bottom EM / MT OBMT 2013-01-05T09:10:00 -36.27417 -11.93850 MSM24_839-1 Ocean Bottom EM / MT OBMT 2013-01-05T16:03:00 -36.90117 -12.10467 MSM24_839-2 1D_TDC11 Ocean bottom seismometer OBS 2013-01-05T16:09:00 -36.90117 -12.10467 MSM24_840-1 1D_TDC12 Ocean bottom seismometer OBS 2013-01-05T22:51:00 -37.36050 -11.90033 MSM24_840-2 Ocean Bottom EM / MT OBMT 2013-01-05T23:00:00 -37.36050 -11.90033 MSM24_841-1 Ocean Bottom EM / MT OBMT 2013-01-06T06:40:00 -37.79333 -11.92300 MSM24_841-2 Sound velocity profiler SVP 2013-01-06T07:29:00 -37.79350 -11.92283 1500m rope length max. EL1 MSM24_842-1 1D_TDC05 Ocean bottom seismometer OBS 2013-01-06T13:38:00 -38.57967 -11.95967 -3155.3 MSM24_842-2 Ocean Bottom EM / MT OBMT 2013-01-06T14:08:00 -38.57967 -11.95967 MSM24_843-1 1D_TDC14 Ocean bottom seismometer OBS 2013-01-06T19:37:00 -37.92983 -12.45183 MSM24_843-2 Ocean Bottom EM / MT OBMT 2013-01-06T19:57:00 -37.92983 -12.45183 -3302.8 MSM24_844-1 1D_TDC18 Ocean bottom seismometer OBS 2013-01-07T04:05:00 -37.59667 -12.90983 MSM24_844-2 Ocean Bottom EM / MT OBMT 2013-01-07T04:35:00 -37.59667 -12.90983 MSM24_845-1 Ocean Bottom EM / MT OBMT 2013-01-08T01:14:00 -37.28533 -13.40917 MSM24_845-2 1D_TDC19 Ocean bottom seismometer OBS 2013-01-08T01:22:00 -37.28533 -13.40917 MSM24_846-1 1D_TDC26 Ocean bottom seismometer OBS 2013-01-09T02:58:00 -37.00367 -12.66717 MSM24_846-2 Ocean Bottom EM / MT OBMT 2013-01-09T03:18:00 -37.00367 -12.66717 -3474 MSM24_847-1 Ocean bottom seismometer OBS 2013-01-09T23:48:00 -36.40100 -13.04700 MSM24_847-2 Ocean Bottom EM / MT OBMT 2013-01-10T00:08:00 -36.40100 -13.04667 MSM24_848-1 Ocean Bottom EM / MT OBMT 2013-01-10T13:31:00 -35.82083 -13.87267 -3654.9 MSM24_848-2 Sound velocity profiler SVP 2013-01-10T14:16:00 -35.82083 -13.87267 1500m rope length max, EL 1 MSM24_849-1 1D_TDC23 Ocean bottom seismometer OBS 2013-01-10T20:40:00 -36.64483 -14.28533 -3677.3 MSM24_849-2 Ocean Bottom EM / MT OBMT 2013-01-10T21:00:00 -36.64483 -14.28533 -3677.3 MSM24_850-1 1D_TDC22 Ocean bottom seismometer OBS 2013-01-11T03:09:00 -37.40300 -14.54250 -3953 MSM24_850-2 Ocean Bottom EM / MT OBMT 2013-01-11T03:34:00 -37.40300 -14.54250 -3300 MSM24_850-3 Sound velocity profiler SVP 2013-01-11T06:53:00 -37.42800 -14.54600 -3331.1 1500m rope length max. EL1 MSM24_851-2 Ocean Bottom EM / MT OBMT 2013-01-11T14:10:00 -37.63417 -15.60450 MSM24_851-1 Ocean bottom seismometer OBS 2013-01-11T14:18:00 -37.63417 -15.60450 MSM24_852-1 1D_TDC20 Ocean bottom seismometer OBS 2013-01-12T05:28:00 -38.27450 -14.72100 MSM24_852-2 Ocean Bottom EM / MT OBMT 2013-01-12T07:05:00 -38.27683 -14.71650 MSM24_853-1 1D_TDC16 Ocean bottom seismometer OBS 2013-01-12T13:30:00 -38.90200 -14.01150 MSM24_853-2 Ocean Bottom EM / MT OBMT 2013-01-12T14:00:00 -38.90200 -14.01150 -3100 MSM24_853-3 Sound velocity profiler SVP 2013-01-12T15:52:00 -38.89933 -14.00850 -3115.4 1500m rope length max, EL 1 MSM24_854-2 Ocean Bottom EM / MT OBMT 2013-01-13T00:52:00 -38.76517 -13.04733 MSM24_854-1 1D_TDC15 Ocean bottom seismometer OBS 2013-01-13T01:03:00 -38.76500 -13.04700 -3181.2 MSM24_855-1 Ocean bottom seismometer OBS 2013-01-13T09:19:00 -38.07933 -13.63300 -3391.8 MSM24_855-2 Ocean Bottom EM / MT OBMT 2013-01-13T09:23:00 -38.07850 -13.63183 -3390.9 MSM24_855-3 Sound velocity profiler SVP 2013-01-13T11:17:00 -38.08067 -13.63367 rope length max. 1500m, EL I