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 SO181/1-track Underway cruise track measurements CT 2004-12-06T00:00:00 -33.04090 -71.61900 2005-01-17T00:00:00 -33.04090 -71.61900 Valparaiso - Valparaiso SO181/001-1 ParaSound PS 2004-12-07T00:00:00 -32.95000 -71.61667 GeoB9801-1 SO181/001-2 (SL-181-01) Gravity corer GC 2004-12-08T12:41:00 -35.99900 -74.41666 -4935 SO181/001-3 Seismic SEIS 2004-12-08T15:34:00 -36.00117 -74.41767 -4936 GeoB9802-1 SO181/002-1 (SL-181-02) Gravity corer GC 2004-12-08T19:02:00 -36.58333 -74.58383 -4832 SO181/002-2 ParaSound PS 2004-12-08T21:55:00 -36.58400 -74.58400 -4829.3 GeoB9803-1 SO181/003-1 (SL-181-03) Gravity corer GC 2004-12-09T02:56:00 -37.50000 -74.83583 -4687.4 SO181/003-2 ParaSound PS 2004-12-09T05:31:00 -37.50883 -74.83983 -4683.4 SO181/004-1 Magnetotelluric MT 2004-12-09T10:35:00 -38.14650 -73.82617 -509.7 SO181/004-2 ParaSound PS 2004-12-09T11:21:00 -38.14867 -73.82500 -516 SO181/005-1 Magnetotelluric MT 2004-12-09T12:50:00 -38.08183 -74.15783 -684 SO181/005-2 ParaSound PS 2004-12-09T13:27:00 -38.08717 -74.16200 -672 SO181/006-1 Magnetotelluric MT 2004-12-09T15:15:00 -38.00167 -74.54467 -4568 SO181/006-2 ParaSound PS 2004-12-09T15:29:00 -37.99950 -74.54450 -4566 GeoB9804-1 SO181/007-1 (SL-181-04) Gravity corer GC 2004-12-09T16:54:00 -38.25033 -74.58366 -4610 SO181/007-2 ParaSound PS 2004-12-09T19:23:00 -38.25333 -74.59850 -4634 SO181/008-1 Magnetotelluric MT 2004-12-09T21:45:00 -37.91600 -74.95767 -4573 SO181/008-2 ParaSound PS 2004-12-09T21:52:00 -37.91583 -74.95800 -4567 SO181/009-1 Magnetotelluric MT 2004-12-09T23:30:00 -37.84050 -75.31550 -4166 SO181/009-2 ParaSound PS 2004-12-09T23:36:00 -37.84067 -75.31417 -4159 SO181/010-1 Magnetotelluric MT 2004-12-10T01:24:00 -37.75700 -75.69917 -4133 SO181/010-2 ParaSound PS 2004-12-10T01:29:00 -37.75683 -75.69883 -4132 SO181/011-1 Magnetotelluric MT 2004-12-10T03:33:00 -37.66033 -76.13700 -4178 SO181/011-2 ParaSound PS 2004-12-10T03:41:00 -37.65917 -76.13450 -4188 GeoB9805-1 SO181/012-1 (SL-181-05/1) Gravity corer GC 2004-12-10T11:34:00 -38.75016 -74.76666 -4526 slightly twisted pipe SO181/012-2 CTD/Rosette CTD-RO 2004-12-10T14:18:00 -38.75383 -74.77000 -4518 GeoB9805-2 SO181/012-3 (SL-181-05/2) Gravity corer GC 2004-12-10T17:53:00 -38.75016 -74.76716 -4528 twisted pipe SO181/012-4 ParaSound PS 2004-12-10T20:42:00 -38.75350 -74.76767 -4519 GeoB9806-1 SO181/013-1 (SL-181-06) Gravity corer GC 2004-12-11T01:16:00 -39.58350 -74.99983 -4302 SO181/013-2 ParaSound PS 2004-12-11T03:33:00 -39.58333 -75.00150 -4311 GeoB9807-1 SO181/014-1 (SL-181-07) Gravity corer GC 2004-12-11T05:04:00 -39.83283 -75.00033 -4315 SO181/014-2 ParaSound PS 2004-12-11T07:25:00 -39.83450 -75.00283 -4313 GeoB9808-1 SO181/015-1 (SL-181-08) Gravity corer GC 2004-12-11T14:22:00 -41.00033 -75.18283 -3914 SO181/015-2 ParaSound PS 2004-12-11T16:40:00 -41.00567 -75.17950 -3789 SO181/016-1 Ocean bottom seismometer OBS 2004-12-12T05:25:00 -42.69183 -76.66150 -3546 SO181/017-1 ParaSound PS 2004-12-12T20:08:00 -43.23350 -76.76750 -3511 SO181/017-2 Seismic SEIS 2004-12-13T06:29:00 -43.09467 -76.20383 -3592 SO181/017-3 Seismic SEIS 2004-12-13T15:46:00 -42.66567 -76.66900 -3546 GeoB9809-1 SO181/018-1 (SL-181-09) Gravity corer GC 2004-12-14T01:17:00 -43.35450 -76.49366 -3512 SO181/018-2 ParaSound PS 2004-12-14T03:19:00 -43.35333 -76.49633 -3511 SO181/019-1 Ocean bottom seismometer OBS 2004-12-14T10:15:00 -44.60733 -76.94850 -3065 GeoB9810-1 SO181/020-1 (SL-181-10) Gravity corer GC 2004-12-14T18:57:00 -44.66666 -76.49850 -3257 SO181/021-1 Ocean bottom seismometer OBS 2004-12-14T23:08:00 -44.79383 -76.47667 -3255 SO181/021-2 ParaSound PS 2004-12-15T00:10:00 -44.92367 -76.42817 -3235 SO181/022-1 Seismic SEIS 2004-12-15T01:12:00 -44.99767 -76.59200 -3251 SO181/022-2 ParaSound PS 2004-12-15T07:48:00 -44.53583 -76.78883 -2972 GeoB9811-1 SO181/023-1 (SL-181-11) Gravity corer GC 2004-12-15T11:24:00 -44.50066 -75.83300 -3329 SO181/023-2 ParaSound PS 2004-12-15T13:04:00 -44.49933 -75.83183 -3329 GeoB9812-1 SO181/024-1 (SL-181-12) Gravity corer GC 2004-12-15T22:26:00 -42.83233 -75.49850 -3703 SO181/024-2 ParaSound PS 2004-12-16T00:18:00 -42.83450 -75.50133 -3700 SO181/025-1 CTD/Rosette CTD-RO 2004-12-16T17:00:00 -41.99983 -75.49900 -3880 SO181/025-2 ParaSound PS 2004-12-16T20:08:00 -42.00733 -75.51300 -3875 SO181/026-1 Magnetometer MAG 2004-12-18T15:00:00 -39.82733 -73.61083 -70 SO181/027-1 Seismic SEIS 2004-12-20T12:01:00 -42.63000 -74.64233 -166 SO181/028-1 Heat-Flow probe HF 2004-12-22T00:11:00 -43.17400 -78.36667 -3559.6 SO181/029-1 Magnetometer MAG 2004-12-22T12:44:00 -43.18050 -78.47900 -3576 SO181/030-1 HF02 Heat-Flow probe HF 2004-12-22T22:48:00 -42.97533 -76.69550 -3535 SO181/031-1 Magnetometer MAG 2004-12-23T11:20:00 -42.98150 -76.81883 -3523 SO181/032-1 GHF03(W1) Heat-Flow probe HF 2004-12-23T20:23:00 -42.79467 -75.19400 -1562 SO181/033-1 Magnetometer MAG 2004-12-24T11:33:00 -42.58200 -75.15067 -1349 SO181/034-1 GHF04 Heat-Flow probe HF 2004-12-27T10:10:00 -42.84100 -75.58000 -3746 SO181/035-1 ParaSound PS 2004-12-27T20:03:00 -42.83583 -75.52783 -3738 SO181/036-1 Seismic SEIS 2004-12-28T17:18:00 -45.02933 -78.53333 -3072 SO181/037-1 Magnetometer MAG 2004-12-28T22:37:00 -44.97250 -78.06583 -2505 GeoB9813-1 SO181/038-1 (SL181-1b-1) Gravity corer GC 2004-12-29T14:15:00 -45.76583 -76.58383 -2694 SO181/039-1 ParaSound PS 2004-12-29T16:35:00 -45.76767 -76.58683 -2677 SO181/040-1 SL-1b-2 Gravity corer GC 2004-12-29T19:03:00 -45.60367 -76.00017 -3316 SO181/041-1 GHF05 Heat-Flow probe HF 2004-12-29T21:51:00 -45.56483 -75.87250 -2516 SO181/042-1 ParaSound PS 2004-12-30T10:00:00 -45.58983 -75.97083 -3281 SO181/043-1 SL-1b-3 Gravity corer GC 2004-12-30T16:07:00 -46.66733 -75.91700 -3375 SO181/044-1 ParaSound PS 2004-12-30T18:24:00 -46.67633 -75.93400 -3422 SO181/045-1 SL-1b-6 Gravity corer GC 2004-12-30T21:31:00 -46.21750 -75.68350 -1527 SO181/046-1 SL-1b-5 Gravity corer GC 2004-12-30T22:42:00 -46.21700 -75.69150 -1688 SO181/046-2 SL-1b-5-2 Gravity corer GC 2004-12-31T00:12:00 -46.21683 -75.69200 -1707 SO181/047-1 Gravity corer GC 2004-12-31T01:26:00 -46.21717 -75.70050 -1998 SO181/048-1 ParaSound PS 2004-12-31T02:49:00 -46.21650 -75.69983 -1956 SO181/048-2 ParaSound PS 2004-12-31T11:29:00 -44.74750 -75.68133 -1605 SO181/049-1 Seismic SEIS 2005-01-03T10:56:00 -44.36400 -75.05517 -169 SO181/050-1 Magnetometer MAG 2005-01-04T12:26:00 -44.94500 -77.90833 -2727 SO181/051-1 ParaSound PS 2005-01-04T18:48:00 -44.53050 -76.78083 -3032 SO181/052-1 Heat-Flow probe HF 2005-01-04T20:54:00 -44.60667 -76.25217 -3273 SO181/052-2 ParaSound PS 2005-01-05T09:24:00 -44.63183 -76.37717 -3235 SO181/053-1 Heat-Flow probe HF 2005-01-05T12:28:00 -44.49600 -75.70983 -2356 SO181/054-1 ParaSound PS 2005-01-06T00:01:00 -44.51500 -75.82317 -3324 SO181/055-1 GHF08 Heat-Flow probe HF 2005-01-08T11:16:00 -42.93850 -76.38717 -3582 SO181/055-2 ParaSound PS 2005-01-08T17:26:00 -42.94333 -76.36250 -3589 SO181/056-1 HF09 Heat-Flow probe HF 2005-01-08T21:50:00 -42.78967 -75.19283 -1511 SO181/057-1 ParaSound PS 2005-01-09T01:21:00 -42.79400 -75.22000 -1802 SO181/058-1 Seismic SEIS 2005-01-09T14:56:00 -40.60100 -74.40467 -1014 SO181/059-1 ParaSound PS 2005-01-10T13:22:00 -40.85383 -76.68050 -3772 SO181/060-1 GHF10 Heat-Flow probe HF 2005-01-11T11:12:00 -40.68033 -75.07300 -3465 SO181/061-1 ParaSound PS 2005-01-11T20:32:00 -40.66750 -74.94783 -2644 SO181/062-1 Seismic SEIS 2005-01-13T20:11:00 -36.23350 -73.57133 -422 SO181/063-1 Heat-Flow probe HF 2005-01-14T12:44:00 -36.02100 -75.11150 -4343 SO181/064-1 Magnetometer MAG 2005-01-14T23:54:00 -36.03550 -75.02300 -4207 SO181/064-2 ParaSound PS 2005-01-16T02:51:00 -35.92667 -73.96133 -4656