Bohrmann, Gerhard; Shipboard scientific party ANT-XXIX/4 (2014): Seabed photographs taken along OFOS profile PS81/269-1 during POLARSTERN cruise ANT-XXIX/4 [dataset]. © AWI/MARUM, University of Bremen, PANGAEA, https://doi.org/10.1594/PANGAEA.835367
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Further details:
Coverage:
Median Latitude: -57.470114 * Median Longitude: -24.905731 * South-bound Latitude: -57.470877 * West-bound Longitude: -24.906392 * North-bound Latitude: -57.469800 * East-bound Longitude: -24.903981
Date/Time Start: 2013-04-02T13:24:08 * Date/Time End: 2013-04-02T14:59:26
Minimum DEPTH, water: 3686.3 m * Maximum DEPTH, water: 3724.6 m
Event(s):
PS81/269-1 (OFOS-3) * Latitude Start: -57.469330 * Longitude Start: -24.889330 * Latitude End: -57.469330 * Longitude End: -24.889330 * Date/Time Start: 2013-04-01T21:22:00 * Date/Time End: 2013-04-01T21:23:00 * Elevation Start: -3716.0 m * Elevation End: -3715.1 m * Location: South Atlantic Ocean * Campaign: ANT-XXIX/4 (PS81) * Basis: Polarstern * Method/Device: Ocean Floor Observation System (OFOS)
Comment:
The Ocean Floor Observation System (OFOS), a towed underwater system equipped with a high-resolution digital camera (ISITEC, CANON EOS 1Ds Mark III), was used to visually inspect the sea floor at an altitude of about 1.5-2 m relative to the seabed in areas where flares were detected. In addition to the provided live feed, the camera was programmed to take high-resolution (21 megapixels) photographs of the sea floor every 30 s. Underwater-navigation was achieved using the shipboard IXSEA Posidonia ultra short baseline system, with an accuracy of 5-10 m, and these data were used to establish the OFOS tracks and the positions of each photograph taken.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Geocode | |||
2 | LATITUDE | Latitude | Geocode | |||
3 | LONGITUDE | Longitude | Geocode | |||
4 | UTM Easting, Universal Transverse Mercator | UTM east | m | Bohrmann, Gerhard | ||
5 | UTM Northing, Universal Transverse Mercator | UTM north | m | Bohrmann, Gerhard | ||
6 | UTM Zone, Universal Transverse Mercator | UTM Zone | Bohrmann, Gerhard | |||
7 | DEPTH, water | Depth water | m | Geocode | ||
8 | Heading | Head | deg | Bohrmann, Gerhard | ||
9 | File size | File size | kByte | Bohrmann, Gerhard | ||
10 | Uniform resource locator/link to image | URL image | Bohrmann, Gerhard |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
380 data points
Data
1 Date/Time | 2 Latitude | 3 Longitude | 4 UTM east [m] | 5 UTM north [m] | 6 UTM Zone | 7 Depth water [m] | 8 Head [deg] | 9 File size [kByte] | 10 URL image |
---|---|---|---|---|---|---|---|---|---|
2013-04-02T13:24:08 | -57.46985000 | -24.90639000 | 3930 | PS81_269-1_2013-04-02T13_24_08_9678.jpg | |||||
2013-04-02T13:24:19 | -57.46985000 | -24.90639000 | 3957 | PS81_269-1_2013-04-02T13_24_19_9679.jpg | |||||
2013-04-02T13:24:28 | -57.46985000 | -24.90639000 | 3937 | PS81_269-1_2013-04-02T13_24_28_9680.jpg | |||||
2013-04-02T13:34:33 | -57.46985000 | -24.90639000 | 3558 | PS81_269-1_2013-04-02T13_34_33_9681.jpg | |||||
2013-04-02T13:35:05 | -57.46985000 | -24.90639000 | 3685 | PS81_269-1_2013-04-02T13_35_05_9682.jpg | |||||
2013-04-02T13:37:07 | -57.46985000 | -24.90639000 | 3572 | PS81_269-1_2013-04-02T13_37_07_9683.jpg | |||||
2013-04-02T13:40:48 | -57.46985000 | -24.90639000 | 3475 | PS81_269-1_2013-04-02T13_40_48_9684.jpg | |||||
2013-04-02T13:42:55 | -57.46985000 | -24.90639000 | 3676 | PS81_269-1_2013-04-02T13_42_55_9685.jpg | |||||
2013-04-02T13:43:04 | -57.46985000 | -24.90639000 | 3165 | PS81_269-1_2013-04-02T13_43_04_9686.jpg | |||||
2013-04-02T13:46:04 | -57.46985000 | -24.90639000 | 3747 | PS81_269-1_2013-04-02T13_46_04_9687.jpg | |||||
2013-04-02T13:46:29 | -57.46985000 | -24.90639000 | 3760 | PS81_269-1_2013-04-02T13_46_29_9688.jpg | |||||
2013-04-02T14:19:40 | -57.46985000 | -24.90639000 | 4034 | PS81_269-1_2013-04-02T14_19_40_9689.jpg | |||||
2013-04-02T14:24:49 | -57.46985000 | -24.90639000 | 4049 | PS81_269-1_2013-04-02T14_24_49_9690.jpg | |||||
2013-04-02T14:33:47 | -57.46984590 | -24.90639224 | 625563.360 | 3628376.569 | 26F | 3686.3 | -29.7 | 3740 | PS81_269-1_2013-04-02T14_33_47_9691.jpg |
2013-04-02T14:34:27 | -57.46981069 | -24.90638115 | 625564.146 | 3628380.467 | 26F | 3689.6 | 41.5 | 3835 | PS81_269-1_2013-04-02T14_34_27_9692.jpg |
2013-04-02T14:34:47 | -57.46980008 | -24.90635181 | 625565.942 | 3628381.595 | 26F | 3690.0 | 85.2 | 3815 | PS81_269-1_2013-04-02T14_34_47_9693.jpg |
2013-04-02T14:35:07 | -57.46980775 | -24.90631030 | 625568.404 | 3628380.664 | 26F | 3690.9 | 120.9 | 3633 | PS81_269-1_2013-04-02T14_35_07_9694.jpg |
2013-04-02T14:35:26 | -57.46982729 | -24.90625570 | 625571.611 | 3628378.388 | 26F | 3692.2 | 128.3 | 3696 | PS81_269-1_2013-04-02T14_35_26_9695.jpg |
2013-04-02T14:35:47 | -57.46985356 | -24.90619456 | 625575.187 | 3628375.351 | 26F | 3693.5 | 132.1 | 3183 | PS81_269-1_2013-04-02T14_35_47_9696.jpg |
2013-04-02T14:36:06 | -57.46987472 | -24.90615039 | 625577.764 | 3628372.915 | 26F | 3694.2 | 134.9 | 3721 | PS81_269-1_2013-04-02T14_36_06_9697.jpg |
2013-04-02T14:36:27 | -57.46990039 | -24.90610322 | 625580.504 | 3628369.971 | 26F | 3694.6 | 140.4 | 3373 | PS81_269-1_2013-04-02T14_36_27_9698.jpg |
2013-04-02T14:36:46 | -57.46991684 | -24.90608334 | 625581.640 | 3628368.103 | 26F | 3695.0 | 185.4 | 3055 | PS81_269-1_2013-04-02T14_36_46_9699.jpg |
2013-04-02T14:37:07 | -57.46992494 | -24.90611926 | 625579.458 | 3628367.269 | 26F | 3696.0 | 259.4 | 3349 | PS81_269-1_2013-04-02T14_37_07_9700.jpg |
2013-04-02T14:37:26 | -57.46993088 | -24.90616225 | 625576.860 | 3628366.686 | 26F | 3696.9 | 245.3 | 1871 | PS81_269-1_2013-04-02T14_37_26_9701.jpg |
2013-04-02T14:37:49 | -57.46993994 | -24.90615876 | 625577.038 | 3628365.672 | 26F | 3697.2 | 131.2 | 3329 | PS81_269-1_2013-04-02T14_37_49_9702.jpg |
2013-04-02T14:38:09 | -57.46994826 | -24.90613111 | 625578.667 | 3628364.695 | 26F | 3697.4 | 115.4 | 3364 | PS81_269-1_2013-04-02T14_38_09_9703.jpg |
2013-04-02T14:38:29 | -57.46995708 | -24.90608787 | 625581.230 | 3628363.633 | 26F | 3697.5 | 110.7 | 1819 | PS81_269-1_2013-04-02T14_38_29_9704.jpg |
2013-04-02T14:38:49 | -57.46996664 | -24.90603346 | 625584.459 | 3628362.469 | 26F | 3697.7 | 109.4 | 3327 | PS81_269-1_2013-04-02T14_38_49_9705.jpg |
2013-04-02T14:39:10 | -57.46997772 | -24.90596919 | 625588.275 | 3628361.117 | 26F | 3697.8 | 109.9 | 2092 | PS81_269-1_2013-04-02T14_39_10_9706.jpg |
2013-04-02T14:39:29 | -57.46998888 | -24.90590896 | 625591.849 | 3628359.763 | 26F | 3697.9 | 111.8 | 2234 | PS81_269-1_2013-04-02T14_39_29_9707.jpg |
2013-04-02T14:39:49 | -57.47000203 | -24.90584774 | 625595.474 | 3628358.187 | 26F | 3698.0 | 115.6 | 2571 | PS81_269-1_2013-04-02T14_39_49_9708.jpg |
2013-04-02T14:40:10 | -57.47001762 | -24.90579067 | 625598.843 | 3628356.347 | 26F | 3698.0 | 122.5 | 2239 | PS81_269-1_2013-04-02T14_40_10_9709.jpg |
2013-04-02T14:40:29 | -57.47003352 | -24.90574962 | 625601.250 | 3628354.501 | 26F | 3698.0 | 134.0 | 3601 | PS81_269-1_2013-04-02T14_40_29_9710.jpg |
2013-04-02T14:40:40 | -57.47004607 | -24.90572877 | 625602.457 | 3628353.066 | 26F | 3698.0 | 144.3 | 2156 | PS81_269-1_2013-04-02T14_40_40_9711.jpg |
2013-04-02T14:40:49 | -57.47005975 | -24.90571104 | 625603.473 | 3628351.510 | 26F | 3697.9 | 148.9 | 3555 | PS81_269-1_2013-04-02T14_40_49_9712.jpg |
2013-04-02T14:41:02 | -57.47008337 | -24.90568515 | 625604.945 | 3628348.834 | 26F | 3697.8 | 153.0 | 2472 | PS81_269-1_2013-04-02T14_41_02_9713.jpg |
2013-04-02T14:41:10 | -57.47009931 | -24.90566947 | 625605.831 | 3628347.031 | 26F | 3697.7 | 154.6 | 2565 | PS81_269-1_2013-04-02T14_41_10_9714.jpg |
2013-04-02T14:41:46 | -57.47016922 | -24.90560880 | 625609.229 | 3628339.138 | 26F | 3697.2 | 158.1 | 3271 | PS81_269-1_2013-04-02T14_41_46_9715.jpg |
2013-04-02T14:41:59 | -57.47018761 | -24.90559389 | 625610.060 | 3628337.063 | 26F | 3697.1 | 158.1 | 3254 | PS81_269-1_2013-04-02T14_41_59_9716.jpg |
2013-04-02T14:42:02 | -57.47019092 | -24.90559118 | 625610.211 | 3628336.690 | 26F | 3697.0 | 157.9 | 4092 | PS81_269-1_2013-04-02T14_42_02_9717.jpg |
2013-04-02T14:42:30 | -57.47020579 | -24.90557867 | 625610.910 | 3628335.012 | 26F | 3697.0 | 162.6 | 3703 | PS81_269-1_2013-04-02T14_42_30_9718.jpg |
2013-04-02T14:43:00 | -57.47021419 | -24.90557352 | 625611.189 | 3628334.068 | 26F | 3697.0 | 155.6 | 3526 | PS81_269-1_2013-04-02T14_43_00_9719.jpg |
2013-04-02T14:43:12 | -57.47021601 | -24.90557095 | 625611.337 | 3628333.861 | 26F | 3697.0 | 128.9 | 3695 | PS81_269-1_2013-04-02T14_43_12_9720.jpg |
2013-04-02T14:43:26 | -57.47021664 | -24.90556613 | 625611.624 | 3628333.782 | 26F | 3697.0 | 83.4 | 3752 | PS81_269-1_2013-04-02T14_43_26_9721.jpg |
2013-04-02T14:43:38 | -57.47021365 | -24.90554759 | 625612.747 | 3628334.081 | 26F | 3697.6 | 73.4 | 3834 | PS81_269-1_2013-04-02T14_43_38_9722.jpg |
2013-04-02T14:43:49 | -57.47020772 | -24.90551534 | 625614.701 | 3628334.681 | 26F | 3698.7 | 72.7 | 3695 | PS81_269-1_2013-04-02T14_43_49_9723.jpg |
2013-04-02T14:44:11 | -57.47019276 | -24.90543323 | 625619.675 | 3628336.194 | 26F | 3701.8 | 73.9 | 3574 | PS81_269-1_2013-04-02T14_44_11_9724.jpg |
2013-04-02T14:44:41 | -57.47018349 | -24.90535951 | 625624.128 | 3628337.089 | 26F | 3704.2 | 98.1 | 2712 | PS81_269-1_2013-04-02T14_44_41_9725.jpg |
2013-04-02T14:44:46 | -57.47018409 | -24.90535317 | 625624.505 | 3628337.011 | 26F | 3704.3 | 105.1 | 2504 | PS81_269-1_2013-04-02T14_44_46_9726.jpg |
2013-04-02T14:44:59 | -57.47018755 | -24.90533706 | 625625.460 | 3628336.595 | 26F | 3704.6 | 121.1 | 2542 | PS81_269-1_2013-04-02T14_44_59_9727.jpg |
2013-04-02T14:45:16 | -57.47019592 | -24.90531686 | 625626.642 | 3628335.627 | 26F | 3705.0 | 136.2 | 3239 | PS81_269-1_2013-04-02T14_45_16_9728.jpg |
2013-04-02T14:45:30 | -57.47020571 | -24.90530107 | 625627.556 | 3628334.508 | 26F | 3705.3 | 144.7 | 2305 | PS81_269-1_2013-04-02T14_45_30_9729.jpg |
2013-04-02T14:45:47 | -57.47022066 | -24.90528302 | 625628.587 | 3628332.811 | 26F | 3705.7 | 152.1 | 3392 | PS81_269-1_2013-04-02T14_45_47_9730.jpg |
2013-04-02T14:46:04 | -57.47023843 | -24.90526635 | 625629.525 | 3628330.802 | 26F | 3706.0 | 157.5 | 3784 | PS81_269-1_2013-04-02T14_46_04_9731.jpg |
2013-04-02T14:46:18 | -57.47025479 | -24.90525376 | 625630.224 | 3628328.958 | 26F | 3706.2 | 160.9 | 3639 | PS81_269-1_2013-04-02T14_46_18_9732.jpg |
2013-04-02T14:46:27 | -57.47026598 | -24.90524625 | 625630.636 | 3628327.699 | 26F | 3706.3 | 162.8 | 3725 | PS81_269-1_2013-04-02T14_46_27_9733.jpg |
2013-04-02T14:46:49 | -57.47029496 | -24.90522996 | 625631.513 | 3628324.444 | 26F | 3706.6 | 166.9 | 3424 | PS81_269-1_2013-04-02T14_46_49_9734.jpg |
2013-04-02T14:46:58 | -57.47030726 | -24.90522420 | 625631.816 | 3628323.064 | 26F | 3706.7 | 168.3 | 2749 | PS81_269-1_2013-04-02T14_46_58_9735.jpg |
2013-04-02T14:47:15 | -57.47033083 | -24.90521484 | 625632.297 | 3628320.424 | 26F | 3706.8 | 171.0 | 2697 | PS81_269-1_2013-04-02T14_47_15_9736.jpg |
2013-04-02T14:47:32 | -57.47035435 | -24.90520760 | 625632.650 | 3628317.793 | 26F | 3706.9 | 173.7 | 2512 | PS81_269-1_2013-04-02T14_47_32_9737.jpg |
2013-04-02T14:47:39 | -57.47036388 | -24.90520527 | 625632.757 | 3628316.727 | 26F | 3706.9 | 174.8 | 2741 | PS81_269-1_2013-04-02T14_47_39_9738.jpg |
2013-04-02T14:47:54 | -57.47038380 | -24.90520162 | 625632.908 | 3628314.504 | 26F | 3707.0 | 177.5 | 3205 | PS81_269-1_2013-04-02T14_47_54_9739.jpg |
2013-04-02T14:48:08 | -57.47040148 | -24.90519996 | 625632.946 | 3628312.533 | 26F | 3707.0 | 181.9 | 3752 | PS81_269-1_2013-04-02T14_48_08_9740.jpg |
2013-04-02T14:48:22 | -57.47041999 | -24.90520519 | 625632.569 | 3628310.483 | 26F | 3706.8 | 196.3 | 3537 | PS81_269-1_2013-04-02T14_48_22_9741.jpg |
2013-04-02T14:48:33 | -57.47043566 | -24.90521394 | 625631.991 | 3628308.755 | 26F | 3706.6 | 199.8 | 3755 | PS81_269-1_2013-04-02T14_48_33_9742.jpg |
2013-04-02T14:48:57 | -57.47047104 | -24.90523186 | 625630.795 | 3628304.851 | 26F | 3706.1 | 190.1 | 3824 | PS81_269-1_2013-04-02T14_48_57_9743.jpg |
2013-04-02T14:49:14 | -57.47049611 | -24.90523190 | 625630.707 | 3628302.061 | 26F | 3706.0 | 176.8 | 3910 | PS81_269-1_2013-04-02T14_49_14_9744.jpg |
2013-04-02T14:49:35 | -57.47053223 | -24.90522260 | 625631.140 | 3628298.024 | 26F | 3706.4 | 171.4 | 3563 | PS81_269-1_2013-04-02T14_49_35_9745.jpg |
2013-04-02T14:50:12 | -57.47059617 | -24.90519175 | 625632.771 | 3628290.850 | 26F | 3707.4 | 162.0 | 3827 | PS81_269-1_2013-04-02T14_50_12_9746.jpg |
2013-04-02T14:50:25 | -57.47061380 | -24.90517829 | 625633.517 | 3628288.863 | 26F | 3707.7 | 156.1 | 3856 | PS81_269-1_2013-04-02T14_50_25_9747.jpg |
2013-04-02T14:55:46 | -57.47072658 | -24.90435347 | 625682.588 | 3628274.787 | 26F | 3700.3 | 165.9 | 4330 | PS81_269-1_2013-04-02T14_55_46_9748.jpg |
2013-04-02T14:59:26 | -57.47087677 | -24.90398073 | 625704.422 | 3628257.382 | 26F | 3724.6 | 103.0 | 3048 | PS81_269-1_2013-04-02T14_59_26_9749.jpg |