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 HE169-track Underway cruise track measurements CT 2002-05-28T00:00:00 54.35380 10.16110 2002-06-05T00:00:00 53.52370 8.57910 Kiel - Bremerhaven HE169/737 Echosounder ECHO 2002-05-29T17:00:00 56.48900 2.98250 2002-05-29T18:05:00 56.49333 2.98950 search for gas plumes HE169/738 Echosounder ECHO 2002-05-29T18:38:00 56.50017 2.99700 2002-05-29T19:03:00 56.49400 2.98950 search for gas plumes HE169/739 Echosounder ECHO 2002-05-29T19:26:00 56.50233 3.00050 2002-05-29T19:48:00 56.49350 2.99000 approx. 30 m south of Transekt 737 HE169/740 Remote operated vehicle ROV 2002-05-29T21:28:25 56.49867 2.99633 -70.8 2002-05-30T00:24:45 first trial of station 740 (start at 20:43:20) aborted. ROV to water at HE169/741 Remote operated vehicle ROV 2002-05-30T01:07:35 56.50000 2.99817 -72 2002-05-30T02:22:28 56.49817 2.99583 -72.2 HE169/743 CTD/Rosette CTD-RO 2002-05-30T04:00:04 56.49833 2.99650 2002-05-30T04:11:23 56.49900 2.99483 water sampling in gas plume HE169/744 Rumohr-Lot RL 2002-05-30T05:13:17 56.49867 2.99650 HE169/745 MultiCorer MUC 2002-05-30T05:31:08 56.49833 2.99633 HE169/746 MultiCorer MUC 2002-05-30T05:49:29 56.49833 2.99617 Two cores: 7cm. 5cm HE169/747 MultiCorer MUC 2002-05-30T06:07:15 56.49867 2.99667 HE169/748 MultiCorer MUC 2002-05-30T06:21:25 56.49850 2.99650 HE169/749 MultiCorer MUC 2002-05-30T06:36:31 56.49850 2.99617 HE169/750 MultiCorer MUC 2002-05-30T06:47:15 56.49850 2.99633 HE169/751 MultiCorer MUC 2002-05-30T07:02:41 56.49850 2.99650 Two cores approx. 15cm. disturbed surface HE169/752 MultiCorer MUC 2002-05-30T07:16:51 56.49867 2.99633 HE169/753 MultiCorer MUC 2002-05-30T07:28:00 56.49867 2.99633 HE169/754 Rumohr-Lot RL 2002-05-30T07:40:40 56.49867 2.99633 HE169/755 Rumohr-Lot RL 2002-05-30T07:51:00 56.49883 2.99667 HE169/756 CTD/Rosette CTD-RO 2002-05-30T10:08:44 56.87483 2.93250 2002-05-30T10:12:48 56.87483 2.93233 Reference station. 7 Bottles HE169/757 Echosounder ECHO 2002-05-31T11:35:00 61.18100 2.24650 2002-05-30T12:40:00 61.17283 2.24067 HE169/758 Remote operated vehicle ROV 2002-05-31T12:06:06 61.17650 2.24183 -167.4 2002-05-31T12:44:50 61.17250 2.24067 -141.9 dense bacteria mats HE169/759 Remote operated vehicle ROV 2002-05-31T13:28:45 61.17683 2.24233 -173.2 2002-05-31T14:04:58 61.17250 2.23983 -142.3 transect parallel to stn. 758. depth: 169m (start) to 138m(end). bacteri HE169/760 Remote operated vehicle ROV 2002-05-31T14:49:42 61.17717 2.24317 -175.1 2002-05-31T15:21:50 61.17250 2.24283 -150.4 transect parallel to stn. 758 (east). Depth: 172m (start) to 140m (end) HE169/761 CTD/Rosette CTD-RO 2002-05-31T16:29:00 61.17300 2.24267 upcast HE169/762-1 van Veen Grab VGRAB 2002-05-31T17:20:58 61.17367 2.24250 Top hit HE169/762-2 van Veen Grab VGRAB 2002-05-31T18:16:18 61.17250 2.24167 Reference HE169/762-3 van Veen Grab VGRAB 2002-05-31T18:54:26 61.17300 2.24133 hit HE169/762-4 van Veen Grab VGRAB 2002-05-31T19:03:30 61.17350 2.24183 hit HE169/766 CTD/Rosette CTD-RO 2002-06-01T01:58:07 61.07333 2.57083 HE169/767 CTD/Rosette CTD-RO 2002-06-01T02:26:23 61.08383 2.48250 HE169/768 van Veen Grab VGRAB 2002-06-01T02:42:00 61.08350 2.48100 HE169/769 MultiCorer MUC 2002-06-01T03:15:00 61.08367 2.48133 fine sand. no anoxia HE169/771 2002-06-01T03:58:00 61.08500 2.48733 HE169/772 Echosounder ECHO 2002-06-01T11:18:25 59.91733 3.08117 2002-06-01T13:19:16 59.87800 3.25050 Transect western slope (Pockmarks) HE169/773 CTD/Rosette CTD-RO 2002-06-01T14:24:51 59.85433 3.25017 Bottom water samples (49 HE169/774 van Veen Grab VGRAB 2002-06-01T14:55:09 59.85417 3.25000 Clay. silt HE169/775 van Veen Grab VGRAB 2002-06-01T15:59:00 59.85467 3.31667 HE169/777 MultiCorer MUC 2002-06-01T16:42:00 59.85417 3.25000 HE169/778 Echosounder ECHO 2002-06-01T17:13:00 59.84950 3.24683 2002-06-01T17:58:17 60.51633 3.09050 Transect western slope (Pockmarks) HE169/779 van Veen Grab VGRAB 2002-06-01T19:03:00 59.84933 3.17633 fine sand and silt HE169/781 Echosounder ECHO 2002-06-02T01:50:00 59.37750 2.92283 2002-06-02T02:50:00 59.32050 2.96150 Holene Trench Transect. aborted HE169/782 Echosounder ECHO 2002-06-02T06:53:00 59.35233 1.95250 2002-06-02T10:18:50 59.32550 1.96033 Holene Trench Transect HE169/784 Remote operated vehicle ROV 2002-06-02T10:36:41 59.32600 1.96000 -133.8 2002-06-02T10:49:53 59.32483 1.96050 2 HE169/785 van Veen Grab VGRAB 2002-06-02T11:04:00 59.32567 1.95033 HE169/786 Remote operated vehicle ROV 2002-06-02T11:49:59 59.32550 1.96017 -134.8 2002-06-02T12:37:04 59.32433 1.96733 -148.3 HE169/787 CTD/Rosette CTD-RO 2002-06-02T13:10:40 59.32583 1.96083 HE169/788 Rumohr-Lot RL 2002-06-02T13:40:00 59.32583 1.96050 HE169/789 MultiCorer MUC 2002-06-02T13:55:00 59.32583 1.96050 HE169/790 CTD/Rosette CTD-RO 2002-06-03T09:57:20 56.49867 2.99667 Upcast only HE169/791 van Veen Grab VGRAB 2002-06-03T10:15:00 56.49833 2.99667 HE169/792 Remote operated vehicle ROV 2002-06-03T11:04:10 56.49900 2.99567 -75 2002-06-03T11:53:28 56.49717 2.99750 -74 Gas bubbles seen HE169/793 van Veen Grab VGRAB 2002-06-03T13:00:00 56.49850 2.99650 HE169/794 Echosounder ECHO 2002-06-03T14:21:13 56.50400 2.99250 2002-06-03T15:15:25 56.49867 2.99017 HE169/796 CTD/Rosette CTD-RO 2002-06-03T16:31:10 56.50067 2.99733 HE169/797 Remote operated vehicle ROV 2002-06-03T17:31:00 56.50083 2.99700 -73.7 2002-06-03T18:07:00 56.49917 3.00033 -74.3 HE169/798 Remote operated vehicle ROV 2002-06-03T18:42:00 56.49833 2.99500 -75.4 2002-06-03T19:06:10 56.49650 2.99700 -74.7 HE169/799 Remote operated vehicle ROV 2002-06-03T19:45:45 56.49600 2.99150 -75 2002-06-03T20:03:16 56.49400 2.99000 -74.7 HE169/800 Remote operated vehicle ROV 2002-06-03T20:42:47 56.49900 2.99600 -74.2 2002-06-03T22:01:34 56.49567 2.99567 -74.7 HE169/801 Echosounder ECHO 2002-06-03T23:11:25 56.48433 2.99467 2002-06-04T03:49:59 56.48333 2.98833