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 M41/4-track Underway cruise track measurements CT 1998-05-18T00:00:00 -13.09960 -38.43050 1998-06-13T00:00:00 28.13230 -15.42190 Salvador - Las Palmas GeoB5201-1 Multiple opening/closing net MSN 1998-05-21T03:46:00 -11.55667 -28.57333 -5469 5 cups/Forams, water isot., 300, 200, 100, 50, 0 m GeoB5201-2 Multiple opening/closing net MSN 1998-05-21T04:50:00 -11.55667 -28.57167 -5469 5 cups/Radiolaria, 400, 200, 100, 40, 20 m GeoB5201-3 Multiple opening/closing net MSN 1998-05-21T05:30:00 -11.55667 -28.57333 -5469 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5201-4 Bottle, Niskin NIS 1998-05-21T05:56:00 -11.55500 -28.57167 -5468 17x10l/4x200 m,4x150 m, 3x175 m, 3x120 m, 3x100 m, GeoB5201-5 Bottle, Niskin NIS 1998-05-21T06:44:00 -11.55667 -28.57167 -5468 12x10 l/3x75 m, 3x50 m, 3x20 m,3x10 m GeoB5201-6 Trap TRAP 1998-05-21T08:14:00 -11.55000 -28.54000 -5407 WAB1/Release, start recovery, Stop recovery; 2x20 cups with sediment GeoB5201-7 Trap TRAP 1998-05-21T12:55:00 -11.54833 -28.51833 WAB2/Start deployment, weight over board, stop deployment; position GeoB5201-8a CTD/Rosette CTD-RO 1998-05-21T18:10:00 -11.52833 -28.52000 -5461 GeoB5201-8 MultiCorer MUC 1998-05-21T18:10:00 -11.52833 -28.52000 -5461 42 cm/6 large, 4 small tubes filled; clay, brownish-, grey, 3 bottomwater samples, Profile depth: 5504 m GeoB5201-9 In situ pump ISP 1998-05-21T22:00:00 -11.49167 -28.55500 -5420 60 min./1000, 600, 400, 200, 125, 90, 50, 15 m GeoB5201-10 Go-Flo bottles GOFLO 1998-05-22T01:07:00 -11.49167 -28.55500 -5420 11x12 l/15, 50, 90, 125, 200, 300, 400, 600, 800, GeoB5202-1 In situ pump ISP 1998-05-23T00:40:00 -7.52500 -28.23333 -4712 60 min./1000,600, 400, 200, 125, 90, 50, 15 m GeoB5202-2 Go-Flo bottles GOFLO 1998-05-23T03:59:00 -7.52500 -28.23500 -4717 12x12 l/15, 50, 90, 125, 200, 300, 400, 600, 800,1000, 1250, 1500 m GeoB5202-3 Bottle, Niskin NIS 1998-05-23T05:10:00 -7.52500 -28.23333 -4715 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5202-4 Bottle, Niskin NIS 1998-05-23T05:54:00 -7.52667 -28.23333 -4714 15x10 l/4x75, 4x50, 4x20, 3x10 m GeoB5202-5 Trap TRAP 1998-05-23T08:21:00 -7.47833 -28.23833 -5474 WA13/Release, start recovery, Stop recovery; upper trap at position 20, 20 cups GeoB5202-6 Profiling spectro-radiometer MER 1998-05-23T12:10:00 -7.46333 -28.25333 -5361 80 m/Digital light absoption measurements down to 1 % PAR GeoB5202-7 Trap TRAP 1998-05-23T12:58:00 -7.45667 -28.20800 -5407 WA14/Start deployment, Weight over board, stop deployment; position determined at 07°27.6S, 28°14.0W GeoB5202-8 Multiple opening/closing net MSN 1998-05-23T16:55:00 -7.44500 -28.20833 -5578 5 cups/Forams, water isot., 500, 300, 200, 100, 50 m GeoB5202-9 Multiple opening/closing net MSN 1998-05-23T17:55:00 -7.44500 -28.20833 -5576 5 cups/Radiolaria, 400, 200, 100, 40, 20 m GeoB5202-10 Multiple opening/closing net MSN 1998-05-23T18:32:00 -7.44500 -28.21000 -5576 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5202-11 In situ pump ISP 1998-05-24T00:05:00 -7.41833 -28.18833 -5562 60 min./1500, 2000, 3000, 4000, 5160, 5360, 5460, 5510 m GeoB5202-12a CTD/Rosette CTD-RO 1998-05-24T07:27:00 -7.41833 -28.18833 -5585 GeoB5202-12 Go-Flo bottles GOFLO 1998-05-24T07:27:00 -7.41833 -28.18833 -5585 12x12 l/25, 1500, 2000, 2500, 3000, 3500, 4000, 4760, , 5160, 5360, 5460, 5510 m, Profile depth: 5536 m GeoB5204-9 Profiling spectro-radiometer MER 1998-05-25T10:49:00 0.04500 -23.47833 -3722 55 m/Digital light absoption measurements down to 1% PAR GeoB5204-10 Trap TRAP 1998-05-25T11:22:00 0.05167 -23.48000 -3717 WA15/Start deployment, Weight over board, stop deployment; position GeoB5203-1 Profiling spectro-radiometer MER 1998-05-25T11:39:00 -3.89000 -25.68833 -5530 70 m/Digital light absoption measurements down to 1% PAR GeoB5203-2 Bottle, Niskin NIS 1998-05-25T12:06:00 -3.88667 -25.69167 -5530 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5203-3 Bottle, Niskin NIS 1998-05-25T12:49:00 -3.88000 -25.69500 -5530 16x10 l/4x75, 4x50, 4x20, 4x10 m GeoB5203-4 In situ pump ISP 1998-05-25T14:24:00 -3.84667 -25.68667 -5531 60 min./15, 50, 90, 125, 200, 400, 600, 1000 m GeoB5204-11a CTD/Rosette CTD-RO 1998-05-25T14:54:00 0.01000 -23.48500 -3701 GeoB5204-11 MultiCorer MUC 1998-05-25T14:54:00 0.01000 -23.48500 -3701 16 cm/6 large, 4 small tubes filled, clayey foram ooze, 3 , bottom water samples, Profile depth 1600, battery failure GeoB5203-5 Go-Flo bottles GOFLO 1998-05-25T17:44:00 -3.84500 -25.68833 -5532 12x12 l/15, 50, 90, 125, 200, 300, 400, 600, 800, 1000, 1250, 1500 m, Profile depth 1450 m GeoB5203-5a CTD/Rosette CTD-RO 1998-05-25T17:44:00 -3.84500 -25.68833 -5532 GeoB5203-6 Multiple opening/closing net MSN 1998-05-25T19:10:00 -3.83833 -25.68833 -5533 5 cups/Forams, 500, 300, 200, 100, 50 m; water isot. 500, 200, 100, 50 m, releaser, complete recovery; 2x20 cups with GeoB5203-7 Multiple opening/closing net MSN 1998-05-25T20:07:00 -3.83500 -25.68833 -5532 5 cups/Radioilaria, 400, 200, 100, 40, 20 m GeoB5203-8 Multiple opening/closing net MSN 1998-05-25T20:43:00 -3.83167 -25.68667 -5531 5 cups/Corg, water isot., 250, 100, 75, 5 GeoB5205-1 In situ pump ISP 1998-05-30T23:47:00 -2.00000 -10.25000 -3867 60 min./15, 50, 90, 125, 200, 400, 600, 1000 m GeoB5205-2 Go-Flo bottles GOFLO 1998-05-31T03:00:00 -2.00000 -10.25000 -3815 12x12 l/15, 50, 90, 125, 200, 300, 400, 600, 800, 1000, 1250, 1500 m GeoB5205-3 Multiple opening/closing net MSN 1998-05-31T04:22:00 -2.00000 -10.24833 -3819 5 cups/Forams, water isot., 500, 300, 200, 100, 50 m GeoB5205-4 Multiple opening/closing net MSN 1998-05-31T05:18:00 -2.00000 -10.25000 -3803 5 cups/Radiolaria, 400, 200, 100, 40, 20 m GeoB5205-5 Multiple opening/closing net MSN 1998-05-31T05:55:00 -2.00000 -10.25000 -3807 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5205-6 Bottle, Niskin NIS 1998-05-31T06:30:00 -2.00000 -10.25000 -3802 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5205-7 Bottle, Niskin NIS 1998-05-31T07:05:00 -2.00000 -10.25000 16x10 l/4x75, 4x50, 4x20, 4x10 m GeoB5205-8 Profiling spectro-radiometer MER 1998-05-31T07:41:00 -2.00000 -10.25000 -3807 20 m/Digital light absoption measurements down to 1% PAR GeoB5205-9 In situ pump ISP 1998-05-31T10:50:00 -1.96500 -10.26667 -3588 60 min./1500, 2000, 2500, 3000, 3190, 3390, 3490, 3540 m GeoB5205-10a CTD/Rosette CTD-RO 1998-05-31T16:44:00 -1.96667 -10.26500 -3600 GeoB5205-10 Go-Flo bottles GOFLO 1998-05-31T16:44:00 -1.96667 -10.26500 -3600 12x12 l/25, 70, 170, 500, 700, 2000, 2500, 3000, 3190, , 3390, 3490, 3540 m, Profile depth: 3521m GeoB5206-1 In situ pump ISP 1998-06-01T03:13:00 -0.50000 -10.49500 -3902 60 min./15, 50, 90, 125, 200, 400, 600, 1000 m GeoB5206-2 Go-Flo bottles GOFLO 1998-06-01T06:36:00 -0.50000 -10.49500 -3916 10x12 l/15, 50, 90, 125, 200, 300, 400, 600, 800, 1500 m, Profile depth: 1488 m GeoB5206-2a CTD/Rosette CTD-RO 1998-06-01T06:36:00 -0.50000 -10.49500 -3916 GeoB5206-3 Multiple opening/closing net MSN 1998-06-01T08:00:00 -0.50000 -10.48833 -3923 5 cups/Forams, water isot., 500, 300, 200, 100, 50 m GeoB5206-4 Multiple opening/closing net MSN 1998-06-01T08:55:00 -0.49500 -10.48333 -3925 5 cups/Radiolaria, 400, 200, 100, 40, 20 m GeoB5206-5 Multiple opening/closing net MSN 1998-06-01T09:35:00 -0.49500 -10.47500 -3926 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5206-6 Bottle, Niskin NIS 1998-06-01T10:15:00 -0.49833 -10.48333 -3924 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5206-7 Bottle, Niskin NIS 1998-06-01T10:48:00 -0.49500 -10.47667 -3932 16x10 l/4x75, 4x50, 4x20, 4x10 m GeoB5206-8 Profiling spectro-radiometer MER 1998-06-01T11:32:00 -0.47333 -10.47500 -3917 59 m/Digital light absoption measurements down to 1% PAR GeoB5207-1 In situ pump ISP 1998-06-02T01:38:00 2.00167 -11.25667 -4591 60 min./15, 50, 90, 125, 200, 400, 600, 1000 m GeoB5207-2 Go-Flo bottles GOFLO 1998-06-02T05:12:00 1.99333 -11.25333 -4585 11x12 l/15, 50, 90, 125, 300, 400, 600, 800, 1000, , 1250, 1500 m GeoB5207-3 Multiple opening/closing net MSN 1998-06-02T06:27:00 2.00000 -11.25333 -4578 5 cups/Forams, water isot., 500, 300, 200, 100, 50 m GeoB5207-4 Multiple opening/closing net MSN 1998-06-02T07:25:00 1.99833 -11.25500 -4577 5 cups/Radiolaria, 400, 200, 100, 40, 20 m GeoB5207-5 Multiple opening/closing net MSN 1998-06-02T08:08:00 1.99833 -11.25667 -4579 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5207-6 Bottle, Niskin NIS 1998-06-02T09:02:00 2.00000 -11.25333 -4571 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5207-7 Bottle, Niskin NIS 1998-06-02T09:38:00 2.00000 -11.25500 -4585 16x10 l/4x75, 4x50, 4x20, 4x10 m GeoB5207-8 Profiling spectro-radiometer MER 1998-06-02T10:27:00 2.02167 -11.26000 -4609 58 m/Digital light absoption measurements down to 1% PAR GeoB5207-9 In situ pump ISP 1998-06-02T16:15:00 2.05667 -11.32333 -4576 60 min. /1450, 1950, 2450, 3450, 4174, 4374, 4474, 4524 m GeoB5207-8a CTD/Rosette CTD-RO 1998-06-02T23:18:00 2.06000 -11.32667 -4588 GeoB5208-1 Bottle, Niskin NIS 1998-06-03T10:26:00 3.16667 -12.49833 -4532 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5208-2 Bottle, Niskin NIS 1998-06-03T11:02:00 3.16667 -12.49833 -4526 16x10 l/4x75, 4x50, 4x20, 4x10 m GeoB5208-3 Profiling spectro-radiometer MER 1998-06-03T11:41:00 3.16667 -12.49167 -4526 56 m/Digital light absoption measurements down to 1% PAR GeoB5208-4 In situ pump ISP 1998-06-03T13:19:00 3.19000 -12.52000 -4533 60 min./15, 50, 90, 125, 200, 400, 600, 1000 m GeoB5208-5a CTD/Rosette CTD-RO 1998-06-03T16:34:00 3.18667 -12.51500 -4541 GeoB5208-5 Go-Flo bottles GOFLO 1998-06-03T16:34:00 3.18667 -12.51500 -4541 11x12 l/15, 50, 90, 125, 200, 300, 400, 800, 1000, 1250, 1500 m, Profile depth 200 m, battery failure GeoB5208-6 Multiple opening/closing net MSN 1998-06-03T17:52:00 3.18667 -12.51167 -4537 5 cups/Forams, water isot., 500, 300, 200, 100, 50 m GeoB5208-7 Multiple opening/closing net MSN 1998-06-03T18:44:00 3.18500 -12.51000 -4536 5 cups/Radiolaria, 400, 200, 100, 40, 20 m GeoB5208-8 Multiple opening/closing net MSN 1998-06-03T19:20:00 3.18500 -12.50833 -4536 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5209-1 Profiling spectro-radiometer MER 1998-06-06T14:16:00 11.48167 -21.00333 -4972 43 m/Digital light absoption measurements down to 1% PAR GeoB5209-2 Bottle, Niskin NIS 1998-06-06T14:43:00 11.48333 -21.00667 -4972 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5209-3 Bottle, Niskin NIS 1998-06-06T15:12:00 11.48500 -21.00667 -4971 16x10 l/4x75, 4x50, 4x20, 4x10 m GeoB5209-4 In situ pump ISP 1998-06-06T16:35:00 11.51667 -21.00333 -4967 60 min./15, 50, 90, 125, 200, 400, 600, 1000 m GeoB5209-5 Go-Flo bottles GOFLO 1998-06-06T19:57:00 11.52000 -20.99933 -4969 10x12 l/15, 50, 125, 200, 300, 400, 800, 1000, 1250, 1500 m GeoB5209-6a CTD/Rosette CTD-RO 1998-06-07T01:57:00 11.52167 -21.00000 -4966 GeoB5209-6 Particle camera PARCA 1998-06-07T01:57:00 11.52167 -21.00000 -4966 4000 m/Digital video observation of particles, Profile depth 4033 m GeoB5209-7 Multiple opening/closing net MSN 1998-06-07T02:30:00 11.52167 -20.99833 -4967 5 cups/Forams, water isot., 500, 300, 200, 100, 50 m GeoB5209-8 Multiple opening/closing net MSN 1998-06-07T03:15:00 11.52167 -20.99667 -4966 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5210-1 Profiling spectro-radiometer MER 1998-06-09T13:00:00 21.25500 -20.69333 -4113 15 m/Digital light absoption measurements down to 1% PAR GeoB5210-2 Trap TRAP 1998-06-09T13:04:00 21.25500 -20.69333 CB8/Release, start recovery, Stop recovery, upper trap: 20 cups with sediment,lower trap on position 3, 3 cups with sedimen GeoB5210-3 Bottle, Niskin NIS 1998-06-09T16:19:00 21.27000 -20.69333 -4118 18x10 l/4x200, 3x175, 4x150, 3x120, 4x100 m GeoB5210-4 Bottle, Niskin NIS 1998-06-09T16:45:00 21.27000 -20.69500 -4118 16x10 l/4x75, 4x50, 4x20, 4x10 m GeoB5210-5 In situ pump ISP 1998-06-09T18:48:00 21.28167 -20.68167 -4121 60 min./15, 50, 90, 125, 200, 400, 600 m GeoB5210-6 Go-Flo bottles GOFLO 1998-06-09T22:01:00 21.28167 -20.68333 -4121 10x12 l/15, 50, 90, 125, 300, 400, 800, 1000, 1250, 1500 m GeoB5210-8 Particle camera PARCA 1998-06-10T03:56:00 21.28167 -20.68333 -4124 1500 m/Digital video observation of particles GeoB5210-9 Multiple opening/closing net MSN 1998-06-10T05:03:00 21.28167 -20.68333 -4121 5 cups/Forams, water isot., 500, 300, 200, 100, 50 m GeoB5210-10 Multiple opening/closing net MSN 1998-06-10T05:54:00 21.28167 -20.68333 -4119 5 cups/Radiolaria, 400, 200, 100, 40, 20 m GeoB5210-11 Multiple opening/closing net MSN 1998-06-10T06:30:00 21.28167 -20.68167 -4122 5 cups/Corg, water isot., 250, 100, 75, 50, 25 m GeoB5210-12 Trap TRAP 1998-06-10T08:15:00 21.24167 -20.71167 -4120 CB9/Start deployment, Weight over board, stop deployment; position determined at: 21°15.2N, 20°42.4W GeoB5210-13 In situ pump ISP 1998-06-10T13:51:00 21.30667 -20.67167 -4124 60 min./1000, 2000, 3000, 3720, 3920, 4020, 4070 m GeoB5210-14 Go-Flo bottles GOFLO 1998-06-10T19:36:00 21.30667 -20.67333 -4124 9x12 l/25, 200, 500, 600, 2000, GeoB5210-7a CTD/Rosette CTD-RO 1998-06-10T23:02:00 21.28000 -20.68333 -4150 GeoB5210-7 MultiCorer MUC 1998-06-10T23:02:00 21.28000 -20.68333 -4150 34 cm/6 large, 4 small tubes filled, clayey foram ooze, 3 , bottomwater samples, Profile depth 4146 m