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 MARSUED-IV-31 ATA-31CTD Multiple investigations MULT 2008-01-12T17:17:00 -5.37327 -16.38195 -4164 LADCP, no MAPR, 21 bottles MARSUED-IV-32 ATA-32CTD Multiple investigations MULT 2008-01-13T21:57:00 -4.79502 -12.39340 -3017 LADCP, no MAPR, 16 bottles MARSUED-IV-33 ATA-33CTD Multiple investigations MULT 2008-01-14T01:05:00 -4.79037 -12.37672 -3088 LADCP, 1x MAPR, 21 bottles, 2 not closed, 1 not tight MARSUED-IV-34 ATA-34CTD Multiple investigations MULT 2008-01-14T04:20:00 -4.78505 -12.36058 -3013 LADCP, no MAPR, 16 bottles MARSUED-IV-35 ATA-35ROV Remote operated vehicle ROV 2008-01-14T11:13:00 -4.80937 -12.37358 -2988 2008-01-14T17:40:00 -4.80972 -12.37357 -2988 Tools: Smoni, ROV-Beacon, 2x He tubes, 2x Titan Majors MARSUED-IV-36 ATA-36CTD Multiple investigations MULT 2008-01-14T20:00:00 -4.78990 -12.37667 -3088 2008-01-14T00:00:00 LADCP, 1xMAPR, keine Proben, JoJo bis 2600m MARSUED-IV-37 ATA-37ROV Remote operated vehicle ROV 2008-01-15T11:12:00 -4.81043 -12.37237 -2992 2008-01-15T16:50:00 -4.81065 -12.37238 -2992 Tools: ROV-Beacon, 8-channel, T-logger,“ die fast“, 5 bionets MARSUED-IV-38 ATA-38CTD Multiple investigations MULT 2008-01-15T19:51:00 -4.73830 -12.34497 -3082 LADCP, no MAPR, 16 bottles, 1 bottle open MARSUED-IV-39 ATA-39CTD Multiple investigations MULT 2008-01-15T23:51:00 -4.75245 -12.38337 -3250 LADCP, no MAPR, 20 bottles, 1 bottle not closed MARSUED-IV-40 ATA-40CTD Multiple investigations MULT 2008-01-16T03:07:00 -4.76665 -12.42250 -2929 LADCP, no MAPR, 16 bottles MARSUED-IV-41 ATA-41CTD Multiple investigations MULT 2008-01-16T06:06:00 -4.81995 -12.36998 -2980 LADCP, 1x MAPR, 14 bottles MARSUED-IV-42 ATA-42ROV Remote operated vehicle ROV 2008-01-16T10:48:00 -4.80370 -12.37117 -2996 2008-01-16T18:08:00 -4.80265 -12.37163 -2996 Tools: Smoni, 2 bionets, 1x He tube, 2x Titan Majors, IB-sampler MARSUED-IV-43 ATA-43CTD Multiple investigations MULT 2008-01-16T20:38:00 -4.81653 -12.41670 -2804 2008-01-17T08:10:00 -4.79640 -12.33650 -2700 LADCP, 3xMAPR, TOW-YO, no bottles, (starts on 16th, ends on 17th) MARSUED-IV-44 ATA-44CTD Multiple investigations MULT 2008-01-18T01:01:00 -4.84167 -12.19830 -3055 LADCP, no MAPR, 16 bottles MARSUED-IV-45 ATA-45CTD Multiple investigations MULT 2008-01-18T04:22:00 -4.77505 -12.37997 -3185 LADCP, no MAPR, 18 bottles MARSUED-IV-46 ATA-46ROV Remote operated vehicle ROV 2008-01-18T11:10:00 -4.81033 -12.37255 -2987 2008-01-18T17:58:00 -4.80962 -12.37353 -2988 Tools: SMoni, IB-sampler, 1x He tubes, 2x Titan Majors, 2 bionets MARSUED-IV-47 ATA-47CTD Multiple investigations MULT 2008-01-18T20:24:00 -4.85495 -12.32507 -2944 LADCP, no MAPR, 16 bottles, 1 bottle not closed MARSUED-IV-48 ATA-48CTD Multiple investigations MULT 2008-01-18T23:09:00 -4.86667 -12.35755 -3271 LADCP, no MAPR, 20 bottles, 1 “Schöpfer” not closed MARSUED-IV-49 ATA-49CTD Multiple investigations MULT 2008-01-19T02:04:00 -4.88338 -12.38917 -3035 LADCP, no MAPR, 16 bottles MARSUED-IV-50 ATA-50ROV Remote operated vehicle ROV 2008-01-19T11:29:00 -5.09085 -11.65500 -3403 2008-01-19T17:32:00 -5.09722 -11.67287 -2484 Tools: 1x Titan Majors, 2 bionets, IB-sampler, Shovel; port drawer configured for rocks MARSUED-IV-50-1 50-ROV-1 Remote operated vehicle ROV 2008-01-19T13:26:05 -5.09370 -11.66267 -3094 Serpentinite breccia MARSUED-IV-50-2 50-ROV-2 Remote operated vehicle ROV 2008-01-19T15:24:48 -5.09577 -11.66742 -2775 Melanocrate gabbro, contact to felsic lithology MARSUED-IV-50-3 50-ROV-3 Remote operated vehicle ROV 2008-01-19T16:21:56 -5.09717 -11.66950 -2696 Platy serpentinite mylonite MARSUED-IV-50-4 50-ROV-4 Remote operated vehicle ROV 2008-01-19T16:24:21 -5.09717 -11.66950 -2696 Dark microgabbro to dolerite MARSUED-IV-50-5 50-ROV-5 Remote operated vehicle ROV 2008-01-19T16:35:53 -5.09692 -11.66985 -2670 Leucogabbro MARSUED-IV-50-6 50-ROV-6 Remote operated vehicle ROV 2008-01-19T16:55:45 -5.09733 -11.67148 -2592 Gabbro MARSUED-IV-50-7 50-ROV-7 Remote operated vehicle ROV 2008-01-19T17:22:19 -5.09712 -11.67185 -2555 Composite rock: coarse-grained gabbro/quartz diorite/regular gabbro MARSUED-IV-51 ATA-51CTD Multiple investigations MULT 2008-01-19T23:39:00 -4.79997 -12.37255 -3005 LADCP, 3x MAPR, 3 bottles, YoYo, hit ground from 05:22:33 to 05:26:09 MARSUED-IV-52 ATA-52ROV Remote operated vehicle ROV 2008-01-20T11:43:00 -4.80170 -12.37143 -2992 2008-01-20T17:20:00 8-channel T-logger; 4 bionets, He tube MARSUED-IV-53 ATA-53VSR Wax Corer WC 2008-01-20T20:30:00 -4.78190 -12.37660 -3139 Volcanic glass MARSUED-IV-54 ATA-54VSR Wax Corer WC 2008-01-20T23:30:00 -4.77467 -12.37533 -3161 Volcanic glass MARSUED-IV-55 ATA-55VSR Wax Corer WC 2008-01-21T03:00:00 -4.76822 -12.38682 -3207 Volcanic glass MARSUED-IV-56 ATA-56VSR Wax Corer WC 2008-01-21T06:00:00 -4.73270 -12.40102 -3321 Sediment MARSUED-IV-57 ATA-57ROV Remote operated vehicle ROV 2008-01-21T11:03:00 -4.80930 -12.37438 -2989 2008-01-21T19:29:00 -4.80965 -12.37363 -2988 Tools: IB sampler, 2 bionets; 1x He tubes, 2x Titan Majors MARSUED-IV-58 ATA-58VSR Wax Corer WC 2008-01-21T22:30:00 -4.82267 -12.37550 -3019 Volcanic glass MARSUED-IV-59 ATA-59VSR Wax Corer WC 2008-01-22T01:30:00 -4.84942 -12.36707 -3097 volcanic glass, bulk of sample lost before on board MARSUED-IV-60 ATA-60VSR Wax Corer WC 2008-01-22T04:30:00 -4.86598 -12.35888 -3233 Volcanic glass MARSUED-IV-61 ATA-61VSR Wax Corer WC 2008-01-22T07:30:00 -4.88308 -12.35888 -3310 Sediment and volcanic glass MARSUED-IV-62 ATA-62CTD Multiple investigations MULT 2008-01-22T09:16:00 -4.78990 -12.37667 -3086 LADCP, 3x MAPR, no bottles MARSUED-IV-63 ATA-63ROV Remote operated vehicle ROV 2008-01-23T10:44:00 -5.09663 -11.67280 -2489 2008-01-23T17:32:00 -5.10193 -11.68502 -1492 Tools: 1x Titan Majors, 2 bionets, IB-sampler, Shovel, port drawer configured for rocks MARSUED-IV-63-1 63ROV1 Remote operated vehicle ROV 2008-01-23T11:12:00 -5.09757 -11.67260 -2472 Coarse-grained gabbro MARSUED-IV-63-2 63ROV2 Remote operated vehicle ROV 2008-01-23T11:29:00 -5.09772 -11.67282 -2430 Medium-grained gabbro MARSUED-IV-63-3 63ROV3 Remote operated vehicle ROV 2008-01-23T12:01:00 -5.09865 -11.67303 -2324 Microgabbro MARSUED-IV-63-4 63ROV4 Remote operated vehicle ROV 2008-01-23T12:20:00 -5.09878 -11.67388 -2265 Medium-grained gabbro MARSUED-IV-63-5 63ROV5 Remote operated vehicle ROV 2008-01-23T12:51:00 -5.09885 -11.67545 -2175 Medium-grained gabbro MARSUED-IV-63-6 63ROV6 Remote operated vehicle ROV 2008-01-23T13:25:00 -5.09947 -11.67638 -2082 Medium-grained gabbro MARSUED-IV-63-7 63ROV7 Remote operated vehicle ROV 2008-01-23T14:01:00 -5.10037 -11.67830 -1978 Coarse-grained gabbro MARSUED-IV-63-8 63ROV8 Remote operated vehicle ROV 2008-01-23T14:25:00 -5.10022 -11.68028 -1876 Medium-grained gabbro MARSUED-IV-63-9 63ROV9 Remote operated vehicle ROV 2008-01-23T15:01:00 -5.10098 -11.68072 -1767 Microgabbro MARSUED-IV-63-10 63ROV10 Remote operated vehicle ROV 2008-01-23T15:25:00 -5.10135 -12.68248 -1673.8 Perhaps basaltic with felsic magmatic veins MARSUED-IV-63-11 63ROV11 Remote operated vehicle ROV 2008-01-23T15:40:00 -5.10148 -11.68303 -1636 Microgabbro MARSUED-IV-63-12 63ROV12 Remote operated vehicle ROV 2008-01-23T16:34:00 -5.10173 -11.68435 -1521 Medium-grained gabbro with net veins MARSUED-IV-63-13 63ROV13 Remote operated vehicle ROV 2008-01-23T16:52:00 -5.10197 -11.68503 -1491 Peridotite breccia MARSUED-IV-63-14 63ROV14 Remote operated vehicle ROV 2008-01-23T17:18:00 -5.10155 -11.68542 -1529 Ultramylonitic rock ? MARSUED-IV-63-15 63ROV15 Remote operated vehicle ROV 2008-01-23T17:26:00 -5.10193 -11.68502 -1492 Peridotite breccia MARSUED-IV-64 ATA-64CTD Multiple investigations MULT 2008-01-23T23:50:00 -4.81413 -12.37163 -2983 LADCP, 1x MAPR, 20 bottles MARSUED-IV-65 ATA-65CTD Multiple investigations MULT 2008-01-24T02:32:00 -4.37333 -12.37325 -2992 LADCP, 1x MAPR, 20 bottles MARSUED-IV-66 ATA-66CTD Multiple investigations MULT 2008-01-24T05:07:00 -4.79837 -12.37487 -3023 LADCP, 1x MAPR, 20 bottles MARSUED-IV-67 ATA-67ROV Remote operated vehicle ROV 2008-01-24T11:42:00 -4.79702 -12.37735 -3048 2008-01-24T15:19:00 -4.79723 -12.37655 -3045 Tools: IB-sampler, 1x He tubes, 2x Titan Majors, 2 bionets, rock-bio box MARSUED-IV-68 ATA-68ROV Remote operated vehicle ROV 2008-01-24T18:33:00 -4.80150 -12.37307 -3002 2008-01-24T21:36:00 -4.80193 -12.37417 -3005 Searching in a 120 x 120 m square for oceanographic tool (mooring) suspected in this area, but no success MARSUED-IV-69 ATA-69ROV Remote operated vehicle ROV 2008-01-24T23:10:00 -4.80328 -12.37517 -3004 Mooring loaded with MMP,700m length MARSUED-IV-70 ATA-70ROV Remote operated vehicle ROV 2008-01-25T13:04:00 -4.94122 -11.61645 -4864 2008-01-25T22:32:00 -4.92928 -11.62020 -3815 Tools: 1x Titan Majors, 1 bionet, IB-sampler, Shovel, port drawer configured for rocks MARSUED-IV-70-1 70ROV-1 Remote operated vehicle ROV 2008-01-25T16:53:00 -4.93893 -11.61762 -4753 Subvolcanic basalt MARSUED-IV-70-2 70ROV-2 Remote operated vehicle ROV 2008-01-25T17:53:00 -4.93763 -11.61758 -4654 Microgabbro to diabase MARSUED-IV-70-3 70ROV-3 Remote operated vehicle ROV 2008-01-25T18:11:00 -4.93718 -11.61788 -4617 Solidified foraminiferous ooze MARSUED-IV-70-4 70ROV-4 Remote operated vehicle ROV 2008-01-25T18:15:00 -4.93718 -11.61788 -4617 Doleritic basalt MARSUED-IV-70-5 70ROV-5 Remote operated vehicle ROV 2008-01-25T18:42:00 -4.93575 -11.61813 -4515 Microgabbro to diabase MARSUED-IV-70-6 70ROV-6 Remote operated vehicle ROV 2008-01-25T18:58:00 -4.93540 -11.61852 -4468 Doleritic basalt MARSUED-IV-70-7 70ROV-7 Remote operated vehicle ROV 2008-01-25T19:44:00 -4.93410 -11.61885 -4343 Basaltic with flow texture MARSUED-IV-70-8 70ROV-8 Remote operated vehicle ROV 2008-01-25T20:12:00 -4.93380 -11.61857 -4252 Diabase MARSUED-IV-70-9 70ROV-9 Remote operated vehicle ROV 2008-01-25T20:38:00 -4.93317 -11.61873 -4175 Diabase MARSUED-IV-70-10 70ROV-10 Remote operated vehicle ROV 2008-01-25T21:13:00 -4.93305 -11.61855 -4063 Diabase MARSUED-IV-70-11 70ROV-11 Remote operated vehicle ROV 2008-01-25T21:37:00 -4.93158 -11.61913 -3996 Basaltic breccia MARSUED-IV-70-12 70ROV-12 Remote operated vehicle ROV 2008-01-25T22:00:00 -4.93027 -11.61943 -3897 Diabase MARSUED-IV-70-13 70ROV-13 Remote operated vehicle ROV 2008-01-25T22:17:00 -4.92942 -11.62002 -3825 Diabase MARSUED-IV-70-14 70ROV-14 Remote operated vehicle ROV 2008-01-25T22:29:00 -4.92928 -11.62020 -3815 Diabase