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 318MHYDROS4-track Underway cruise track measurements CT 1989-03-14T00:00:00 -35.10000 -55.70000 1989-04-19T06:00:00 13.20000 -59.70000 A16C/00 318MHYDROS4/309-1 CTD/Rosette CTD-RO 1989-03-14T17:47:00 -34.72830 -52.01500 -261 Section A16C 318MHYDROS4/310-1 CTD/Rosette CTD-RO 1989-03-14T19:58:00 -34.85670 -51.92330 -1018 Section A16C 318MHYDROS4/311-1 CTD/Rosette CTD-RO 1989-03-15T02:45:00 -35.06500 -51.70670 -1801 Section A16C 318MHYDROS4/312-1 CTD/Rosette CTD-RO 1989-03-15T06:59:00 -35.16670 -51.45000 -2335 Section A16C 318MHYDROS4/313-2 CTD/Rosette CTD-RO 1989-03-15T17:15:00 -35.21500 -50.80000 -3130 Section A16C 318MHYDROS4/314-1 CTD/Rosette CTD-RO 1989-03-21T06:09:00 -32.00000 -24.99330 -4296 Section A16C 318MHYDROS4/315-1 CTD/Rosette CTD-RO 1989-03-21T13:04:00 -31.39170 -24.99830 -4581 Section A16C 318MHYDROS4/316-2 CTD/Rosette CTD-RO 1989-03-22T01:16:00 -30.79670 -24.95330 -4642 Section A16C 318MHYDROS4/317-1 CTD/Rosette CTD-RO 1989-03-22T11:12:00 -30.22000 -25.04670 -4350 Section A16C 318MHYDROS4/318-1 CTD/Rosette CTD-RO 1989-03-22T18:19:00 -29.64000 -25.03500 -5358 Section A16C 318MHYDROS4/319-1 CTD/Rosette CTD-RO 1989-03-23T01:54:00 -29.05330 -25.03170 -5256 Section A16C 318MHYDROS4/320-1 CTD/Rosette CTD-RO 1989-03-23T09:23:00 -28.49000 -25.03830 -4943 Section A16C 318MHYDROS4/321-1 CTD/Rosette CTD-RO 1989-03-23T16:55:00 -27.90000 -25.04670 -5322 Section A16C 318MHYDROS4/322-1 CTD/Rosette CTD-RO 1989-03-24T00:05:00 -27.29330 -24.98830 -4850 Section A16C 318MHYDROS4/323-1 CTD/Rosette CTD-RO 1989-03-24T07:08:00 -26.71830 -25.00000 -4861 Section A16C 318MHYDROS4/324-1 CTD/Rosette CTD-RO 1989-03-24T13:56:00 -26.14330 -25.04000 -4909 Section A16C 318MHYDROS4/325-1 CTD/Rosette CTD-RO 1989-03-24T20:41:00 -25.56830 -25.00330 -4985 Section A16C 318MHYDROS4/326-1 CTD/Rosette CTD-RO 1989-03-25T03:39:00 -24.99500 -24.97670 -5395 Section A16C 318MHYDROS4/327-1 CTD/Rosette CTD-RO 1989-03-25T11:04:00 -24.40000 -25.00170 -5711 Section A16C 318MHYDROS4/328-2 CTD/Rosette CTD-RO 1989-03-25T18:35:00 -23.81330 -25.00000 -5266 Section A16C 318MHYDROS4/329-1 CTD/Rosette CTD-RO 1989-03-26T01:12:00 -23.23830 -25.01330 -5266 Section A16C 318MHYDROS4/330-1 CTD/Rosette CTD-RO 1989-03-26T07:58:00 -22.64170 -25.00670 -5023 Section A16C 318MHYDROS4/331-1 CTD/Rosette CTD-RO 1989-03-26T14:47:00 -22.04830 -25.00830 -5498 Section A16C 318MHYDROS4/332-2 CTD/Rosette CTD-RO 1989-03-27T02:58:00 -21.50830 -25.01330 -5220 Section A16C 318MHYDROS4/333-1 CTD/Rosette CTD-RO 1989-03-27T13:14:00 -20.89330 -24.99830 -4994 Section A16C 318MHYDROS4/334-1 CTD/Rosette CTD-RO 1989-03-27T20:08:00 -20.31830 -25.02830 -4963 Section A16C 318MHYDROS4/335-1 CTD/Rosette CTD-RO 1989-03-28T03:25:00 -19.75000 -25.00830 -5176 Section A16C 318MHYDROS4/336-1 CTD/Rosette CTD-RO 1989-03-28T10:25:00 -19.16170 -25.00670 -5606 Section A16C 318MHYDROS4/337-1 CTD/Rosette CTD-RO 1989-03-28T17:17:00 -18.53170 -25.00670 -5050 Section A16C 318MHYDROS4/338-1 CTD/Rosette CTD-RO 1989-03-29T00:15:00 -17.94170 -25.02830 -5405 Section A16C 318MHYDROS4/339-1 CTD/Rosette CTD-RO 1989-03-29T07:00:00 -17.38000 -24.99500 -5498 Section A16C 318MHYDROS4/340-2 CTD/Rosette CTD-RO 1989-03-29T18:41:00 -16.78000 -25.00670 -5768 Section A16C 318MHYDROS4/341-1 CTD/Rosette CTD-RO 1989-03-30T08:06:00 -16.22830 -25.01670 -5761 Section A16C 318MHYDROS4/342-1 CTD/Rosette CTD-RO 1989-03-30T14:58:00 -15.66000 -25.00670 -5153 Section A16C 318MHYDROS4/343-1 CTD/Rosette CTD-RO 1989-03-30T22:03:00 -15.05670 -24.99500 -5409 Section A16C 318MHYDROS4/344-1 CTD/Rosette CTD-RO 1989-03-31T04:34:00 -14.49000 -24.98500 -5003 Section A16C 318MHYDROS4/345-1 CTD/Rosette CTD-RO 1989-03-31T11:44:00 -13.88830 -25.00000 -5570 Section A16C 318MHYDROS4/346-1 CTD/Rosette CTD-RO 1989-03-31T18:41:00 -13.31330 -25.01670 -5523 Section A16C 318MHYDROS4/347-1 CTD/Rosette CTD-RO 1989-04-01T01:43:00 -12.73000 -25.02500 -5611 Section A16C 318MHYDROS4/348-1 CTD/Rosette CTD-RO 1989-04-01T08:48:00 -12.14670 -25.01000 -5549 Section A16C 318MHYDROS4/349-2 CTD/Rosette CTD-RO 1989-04-01T19:43:00 -11.56500 -25.00500 -5352 Section A16C 318MHYDROS4/350-1 CTD/Rosette CTD-RO 1989-04-02T11:41:00 -10.98670 -24.98670 -5612 Section A16C 318MHYDROS4/351-1 CTD/Rosette CTD-RO 1989-04-02T18:26:00 -10.40000 -24.99330 -5231 Section A16C 318MHYDROS4/352-1 CTD/Rosette CTD-RO 1989-04-03T01:33:00 -9.82330 -24.99830 -5882 Section A16C 318MHYDROS4/353-1 CTD/Rosette CTD-RO 1989-04-03T08:46:00 -9.22170 -24.98500 -5747 Section A16C 318MHYDROS4/354-1 CTD/Rosette CTD-RO 1989-04-03T15:37:00 -8.64670 -24.98330 -5734 Section A16C 318MHYDROS4/355-1 CTD/Rosette CTD-RO 1989-04-03T22:29:00 -8.06830 -25.00500 -5729 Section A16C 318MHYDROS4/356-1 CTD/Rosette CTD-RO 1989-04-04T05:26:00 -7.48670 -25.00500 -5788 Section A16C 318MHYDROS4/357-1 CTD/Rosette CTD-RO 1989-04-04T12:44:00 -6.92000 -24.98500 -5830 Section A16C 318MHYDROS4/358-1 CTD/Rosette CTD-RO 1989-04-04T19:58:00 -6.32000 -25.00670 -5655 Section A16C 318MHYDROS4/359-1 CTD/Rosette CTD-RO 1989-04-05T03:04:00 -5.72170 -24.99500 -5476 Section A16C 318MHYDROS4/360-1 CTD/Rosette CTD-RO 1989-04-05T09:46:00 -5.15170 -25.01330 -5524 Section A16C 318MHYDROS4/361-1 CTD/Rosette CTD-RO 1989-04-05T16:41:00 -4.53500 -25.01000 -5462 Section A16C 318MHYDROS4/362-1 CTD/Rosette CTD-RO 1989-04-05T23:09:00 -3.96670 -24.97330 -5336 Section A16C 318MHYDROS4/363-1 CTD/Rosette CTD-RO 1989-04-06T05:10:00 -3.48670 -25.00500 -5550 Section A16C 318MHYDROS4/364-1 CTD/Rosette CTD-RO 1989-04-06T11:16:00 -3.00670 -24.99170 -5364 Section A16C 318MHYDROS4/365-1 CTD/Rosette CTD-RO 1989-04-06T17:46:00 -2.48170 -24.98170 -5617 Section A16C 318MHYDROS4/366-1 CTD/Rosette CTD-RO 1989-04-07T00:08:00 -1.97000 -24.98330 -4938 Section A16C 318MHYDROS4/367-1 CTD/Rosette CTD-RO 1989-04-07T06:24:00 -1.49330 -24.99000 -4753 Section A16C 318MHYDROS4/368-1 CTD/Rosette CTD-RO 1989-04-07T12:14:00 -1.02000 -24.99500 -3223 Section A16C 318MHYDROS4/369-1 CTD/Rosette CTD-RO 1989-04-07T17:00:00 -0.65170 -24.99330 -3354 Section A16C 318MHYDROS4/370-1 CTD/Rosette CTD-RO 1989-04-07T21:33:00 -0.33330 -24.99330 -3296 Section A16C 318MHYDROS4/371-1 CTD/Rosette CTD-RO 1989-04-08T02:04:00 0.01170 -25.02170 -3258 Section A16C 318MHYDROS4/372-1 CTD/Rosette CTD-RO 1989-04-08T06:46:00 0.34330 -25.00000 -3492 Section A16C 318MHYDROS4/373-1 CTD/Rosette CTD-RO 1989-04-08T11:30:00 0.66000 -25.00170 -4271 Section A16C 318MHYDROS4/374-1 CTD/Rosette CTD-RO 1989-04-11T10:25:00 -0.65670 -36.48170 -4480 Section A16C 318MHYDROS4/375-1 CTD/Rosette CTD-RO 1989-04-11T15:40:00 -0.34000 -36.53000 -4503 Section A16C 318MHYDROS4/376-2 CTD/Rosette CTD-RO 1989-04-12T02:09:00 0.01000 -36.49330 -4522 Section A16C 318MHYDROS4/377-1 CTD/Rosette CTD-RO 1989-04-12T10:55:00 0.32830 -36.50000 -4523 Section A16C 318MHYDROS4/378-1 CTD/Rosette CTD-RO 1989-04-12T16:19:00 0.64830 -36.50330 -4525 Section A16C 318MHYDROS4/379-1 CTD/Rosette CTD-RO 1989-04-12T22:54:00 1.18000 -36.48500 -3949 Section A16C