Kock, Annette; Gebhardt, Sarah; Bange, Hermann Werner (2007): Underway CH4 measurements during POSEIDON cruise POS320/1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.667199, In supplement to: Kock, A et al. (2008): Methane emissions from the upwelling area off Mauritania (NW Africa). Biogeosciences, 5(4), 1119-1125, https://doi.org/10.5194/bg-5-1119-2008
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Bange, Hermann Werner; Shipboard Scientific Party (2005): Cruise report R.V. Poseidon, cruise PO320/1. Berichte aus dem Leibniz-Institut für Meereswissenschaften an der Christian-Albrechts-Universität zu Kiel, Germany
Project(s):
Coverage:
Median Latitude: 17.488574 * Median Longitude: -17.484402 * South-bound Latitude: 16.998300 * West-bound Longitude: -18.020000 * North-bound Latitude: 18.813500 * East-bound Longitude: -16.346800
Date/Time Start: 2005-03-27T13:50:00 * Date/Time End: 2005-03-30T14:42:00
Minimum DEPTH, water: 4 m * Maximum DEPTH, water: 4 m
Event(s):
POS320/1-track * Latitude Start: 28.132300 * Longitude Start: -15.421900 * Latitude End: 16.886100 * Longitude End: -24.997600 * Date/Time Start: 2005-03-21T00:00:00 * Date/Time End: 2005-04-07T00:00:00 * Location: Tropical NE Atlantic * Campaign: POS320/1 (06PO20050321) * Basis: Poseidon * Method/Device: Underway cruise track measurements (CT) * Comment: Las Palmas - Mindelo
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
454 data points
Data
| 1 Date/Time | 2 Depth water [m] | 3 Longitude | 4 Latitude | 5 CH4 [ppmv] | 6 CH4 [nmol/l] | 7 CH4 [%] |
|---|---|---|---|---|---|---|
| 2005-03-27T13:50 | 4 | -18.0070 | 18.8135 | 1.861 | 2.156 | 96.542 |
| 2005-03-27T14:16 | 4 | -18.0035 | 18.7685 | 1.863 | 2.202 | 98.872 |
| 2005-03-27T14:42 | 4 | -18.0023 | 18.7428 | 1.856 | 2.210 | 99.415 |
| 2005-03-27T15:08 | 4 | -18.0001 | 18.6616 | 1.825 | 2.182 | 99.674 |
| 2005-03-27T15:34 | 4 | -18.0000 | 18.6024 | 1.850 | 2.178 | 98.398 |
| 2005-03-27T16:00 | 4 | -17.9995 | 18.5587 | 1.872 | 2.182 | 97.606 |
| 2005-03-27T16:26 | 4 | -17.9987 | 18.5178 | 1.845 | 2.178 | 98.977 |
| 2005-03-27T16:52 | 4 | -18.0001 | 18.4987 | 1.823 | 2.178 | 100.093 |
| 2005-03-27T17:18 | 4 | -17.9972 | 18.4972 | 1.846 | 2.164 | 98.241 |
| 2005-03-27T17:44 | 4 | -17.9977 | 18.4988 | 1.865 | 2.197 | 98.711 |
| 2005-03-27T18:36 | 4 | -17.9980 | 18.4956 | 1.866 | 2.205 | 98.972 |
| 2005-03-27T19:02 | 4 | -17.9949 | 18.4936 | 1.864 | 2.159 | 97.030 |
| 2005-03-27T19:28 | 4 | -17.9923 | 18.4910 | 1.841 | 2.147 | 97.624 |
| 2005-03-27T19:54 | 4 | -17.9900 | 18.4891 | 1.812 | 2.128 | 98.388 |
| 2005-03-27T20:20 | 4 | -17.9898 | 18.4482 | 1.833 | 2.201 | 100.390 |
| 2005-03-27T20:46 | 4 | -17.9901 | 18.4177 | 1.872 | 2.218 | 98.995 |
| 2005-03-27T21:12 | 4 | -17.9906 | 18.3836 | 1.860 | 2.221 | 99.828 |
| 2005-03-27T21:38 | 4 | -17.9914 | 18.3539 | 1.875 | 2.211 | 98.607 |
| 2005-03-27T22:04 | 4 | -17.9920 | 18.3150 | 1.847 | 2.208 | 100.013 |
| 2005-03-27T22:30 | 4 | -17.9944 | 18.2807 | 1.844 | 2.205 | 99.948 |
| 2005-03-27T22:56 | 4 | -17.9974 | 18.2457 | 1.862 | 2.235 | 100.111 |
| 2005-03-27T23:22 | 4 | -18.0001 | 18.2161 | 1.862 | 2.237 | 100.129 |
| 2005-03-27T23:48 | 4 | -18.0020 | 18.1741 | 1.853 | 2.182 | 98.134 |
| 2005-03-28T00:14 | 4 | -18.0019 | 18.1377 | 1.850 | 2.161 | 97.284 |
| 2005-03-28T00:40 | 4 | -18.0004 | 18.1017 | 1.844 | 2.190 | 98.611 |
| 2005-03-28T01:06 | 4 | -17.9999 | 18.0654 | 1.860 | 2.192 | 97.727 |
| 2005-03-28T01:32 | 4 | -18.0004 | 18.0270 | 1.858 | 2.187 | 97.631 |
| 2005-03-28T01:58 | 4 | -18.0006 | 17.9999 | 1.862 | 2.223 | 99.003 |
| 2005-03-28T02:24 | 4 | -18.0016 | 18.0012 | 1.852 | 2.212 | 99.028 |
| 2005-03-28T02:50 | 4 | -18.0029 | 18.0014 | 1.833 | 2.190 | 99.038 |
| 2005-03-28T03:16 | 4 | -18.0016 | 17.9997 | 1.870 | 2.203 | 97.616 |
| 2005-03-28T03:42 | 4 | -18.0044 | 18.0001 | 1.856 | 2.229 | 99.542 |
| 2005-03-28T04:08 | 4 | -18.0071 | 18.0004 | 1.861 | 2.187 | 97.375 |
| 2005-03-28T04:34 | 4 | -18.0066 | 18.0003 | 1.848 | 2.191 | 98.277 |
| 2005-03-28T05:00 | 4 | -18.0065 | 18.0006 | 1.846 | 2.172 | 97.545 |
| 2005-03-28T05:26 | 4 | -18.0071 | 18.0000 | 1.849 | 2.186 | 97.992 |
| 2005-03-28T05:52 | 4 | -18.0077 | 17.9992 | 1.840 | 2.213 | 99.581 |
| 2005-03-28T06:18 | 4 | -18.0084 | 17.9989 | 1.850 | 2.212 | 98.989 |
| 2005-03-28T06:44 | 4 | -18.0087 | 18.0000 | 1.852 | 2.192 | 98.077 |
| 2005-03-28T07:10 | 4 | -18.0086 | 18.0000 | 1.885 | 2.258 | 99.218 |
| 2005-03-28T07:36 | 4 | -18.0069 | 17.9790 | 1.854 | 2.196 | 97.982 |
| 2005-03-28T08:02 | 4 | -18.0047 | 17.9400 | 1.851 | 2.210 | 98.882 |
| 2005-03-28T08:28 | 4 | -18.0046 | 17.9005 | 1.834 | 2.186 | 98.940 |
| 2005-03-28T08:54 | 4 | -18.0045 | 17.8618 | 1.846 | 2.178 | 98.065 |
| 2005-03-28T09:20 | 4 | -18.0036 | 17.8238 | 1.863 | 2.149 | 95.911 |
| 2005-03-28T09:46 | 4 | -18.0026 | 17.7870 | 1.854 | 2.161 | 97.033 |
| 2005-03-28T10:12 | 4 | -18.0011 | 17.7489 | 1.866 | 2.188 | 97.724 |
| 2005-03-28T10:38 | 4 | -18.0008 | 17.7036 | 1.889 | 2.185 | 96.514 |
| 2005-03-28T11:04 | 4 | -18.0008 | 17.6687 | 1.825 | 2.149 | 98.439 |
| 2005-03-28T11:30 | 4 | -18.0005 | 17.6291 | 1.847 | 2.140 | 97.314 |
| 2005-03-28T11:56 | 4 | -18.0003 | 17.5891 | 1.846 | 2.149 | 97.935 |
| 2005-03-28T12:22 | 4 | -18.0002 | 17.5468 | 1.852 | 2.151 | 97.801 |
| 2005-03-28T12:48 | 4 | -18.0007 | 17.5069 | 1.821 | 2.135 | 98.798 |
| 2005-03-28T13:14 | 4 | -18.0007 | 17.5001 | 1.817 | 2.139 | 99.294 |
| 2005-03-28T13:40 | 4 | -18.0029 | 17.4997 | 1.848 | 2.152 | 98.190 |
| 2005-03-28T14:06 | 4 | -18.0095 | 17.5019 | 1.838 | 2.163 | 99.340 |
| 2005-03-28T14:32 | 4 | -18.0129 | 17.5021 | 1.841 | 2.145 | 98.467 |
| 2005-03-28T14:58 | 4 | -18.0150 | 17.4992 | 1.852 | 2.177 | 99.440 |
| 2005-03-28T15:24 | 4 | -18.0170 | 17.4976 | 1.849 | 2.142 | 97.977 |
| 2005-03-28T15:50 | 4 | -18.0186 | 17.4948 | 1.833 | 2.136 | 98.630 |
| 2005-03-28T16:16 | 4 | -18.0200 | 17.4861 | 1.841 | 2.109 | 96.913 |
| 2005-03-28T16:42 | 4 | -18.0185 | 17.4789 | 1.834 | 2.130 | 98.229 |
| 2005-03-28T17:08 | 4 | -18.0171 | 17.4352 | 1.860 | 2.113 | 95.945 |
| 2005-03-28T17:34 | 4 | -18.0172 | 17.3994 | 1.825 | 2.122 | 98.198 |
| 2005-03-28T18:00 | 4 | -18.0155 | 17.3542 | 1.850 | 2.132 | 97.043 |
| 2005-03-28T18:26 | 4 | -18.0134 | 17.3158 | 1.849 | 2.160 | 97.821 |
| 2005-03-28T18:52 | 4 | -18.0099 | 17.2819 | 1.831 | 2.121 | 98.394 |
| 2005-03-28T19:44 | 4 | -18.0012 | 17.2106 | 1.844 | 2.127 | 98.216 |
| 2005-03-28T20:10 | 4 | -18.0016 | 17.1741 | 1.868 | 2.103 | 96.019 |
| 2005-03-28T20:36 | 4 | -18.0025 | 17.1378 | 1.831 | 2.120 | 98.755 |
| 2005-03-28T21:02 | 4 | -18.0021 | 17.1012 | 1.829 | 2.105 | 98.014 |
| 2005-03-28T21:28 | 4 | -18.0009 | 17.0661 | 1.835 | 2.112 | 97.948 |
| 2005-03-28T21:54 | 4 | -17.9995 | 17.0244 | 1.837 | 2.119 | 97.926 |
| 2005-03-28T22:20 | 4 | -18.0004 | 17.0028 | 1.866 | 2.145 | 97.470 |
| 2005-03-28T22:46 | 4 | -18.0001 | 17.0029 | 1.855 | 2.167 | 99.053 |
| 2005-03-28T23:12 | 4 | -17.9982 | 17.0054 | 1.858 | ||
| 2005-03-28T23:38 | 4 | -17.9964 | 17.0071 | 1.869 | ||
| 2005-03-29T00:04 | 4 | -17.9937 | 17.0100 | 1.847 | ||
| 2005-03-29T00:30 | 4 | -17.9912 | 17.0117 | 1.843 | ||
| 2005-03-29T00:56 | 4 | -17.9885 | 17.0157 | 1.839 | ||
| 2005-03-29T01:22 | 4 | -17.9848 | 17.0256 | 1.835 | ||
| 2005-03-29T01:48 | 4 | -17.9471 | 17.0250 | 1.839 | ||
| 2005-03-29T02:14 | 4 | -17.9085 | 17.0233 | 1.872 | ||
| 2005-03-29T02:40 | 4 | -17.8736 | 17.0215 | 1.882 | ||
| 2005-03-29T03:06 | 4 | -17.8307 | 17.0191 | 1.862 | ||
| 2005-03-29T03:32 | 4 | -17.7935 | 17.0160 | 1.850 | ||
| 2005-03-29T03:58 | 4 | -17.7565 | 17.0118 | 1.843 | ||
| 2005-03-29T04:24 | 4 | -17.7197 | 17.0077 | 1.869 | ||
| 2005-03-29T04:50 | 4 | -17.6847 | 17.0045 | 1.842 | ||
| 2005-03-29T05:16 | 4 | -17.6545 | 17.0024 | 1.838 | ||
| 2005-03-29T05:42 | 4 | -17.6126 | 17.0005 | 1.848 | ||
| 2005-03-29T06:08 | 4 | -17.5764 | 16.9993 | 1.853 | ||
| 2005-03-29T06:34 | 4 | -17.5439 | 16.9989 | 1.829 | ||
| 2005-03-29T07:00 | 4 | -17.5008 | 16.9983 | 1.866 | ||
| 2005-03-29T08:48 | 4 | -17.4894 | 17.0037 | 1.830 | 2.213 | 102.334 |
| 2005-03-29T09:14 | 4 | -17.4872 | 17.0008 | 1.831 | 2.147 | 99.330 |
| 2005-03-29T09:40 | 4 | -17.4848 | 16.9996 | 1.853 | 2.153 | 98.402 |
| 2005-03-29T10:06 | 4 | -17.4832 | 17.0005 | 1.831 | 2.151 | 99.500 |
| 2005-03-29T10:32 | 4 | -17.4578 | 17.0030 | 1.844 | 2.134 | 98.063 |
| 2005-03-29T10:58 | 4 | -17.4250 | 17.0005 | 1.842 | 2.140 | 98.401 |
| 2005-03-29T11:24 | 4 | -17.3909 | 16.9998 | 1.807 | 2.177 | 101.724 |
| 2005-03-29T11:50 | 4 | -17.3610 | 17.0002 | 1.835 | 2.132 | 97.992 |
| 2005-03-29T12:16 | 4 | -17.3228 | 16.9994 | 1.842 | 2.152 | 98.851 |
| 2005-03-29T12:42 | 4 | -17.2892 | 16.9996 | 1.814 | 2.178 | 101.605 |
| 2005-03-29T13:08 | 4 | -17.2583 | 17.0002 | 1.824 | 2.138 | 99.493 |
| 2005-03-29T13:34 | 4 | -17.2209 | 17.0009 | 1.821 | 2.120 | 99.035 |
| 2005-03-29T14:00 | 4 | -17.1855 | 17.0010 | 1.820 | 2.123 | 99.631 |
| 2005-03-29T14:26 | 4 | -17.1477 | 17.0008 | 1.823 | 2.137 | 100.439 |
| 2005-03-29T14:52 | 4 | -17.1123 | 17.0003 | 1.824 | 2.134 | 100.429 |
| 2005-03-29T15:18 | 4 | -17.0699 | 16.9992 | 1.841 | 2.099 | 97.951 |
| 2005-03-29T15:44 | 4 | -17.0303 | 16.9987 | 1.827 | 2.134 | 100.177 |
| 2005-03-29T16:10 | 4 | -16.9990 | 17.0010 | 1.823 | 2.110 | 99.541 |
| 2005-03-29T16:36 | 4 | -17.0008 | 17.0045 | 1.818 | 2.091 | 99.064 |
| 2005-03-29T17:02 | 4 | -16.9993 | 17.0063 | 1.815 | 2.104 | 99.766 |
| 2005-03-29T17:28 | 4 | -16.9969 | 17.0091 | 1.824 | 2.096 | 98.706 |
| 2005-03-29T17:54 | 4 | -16.9942 | 17.0109 | 1.813 | 2.100 | 99.395 |
| 2005-03-29T18:20 | 4 | -16.9926 | 17.0154 | 1.822 | 2.139 | 100.637 |
| 2005-03-29T18:46 | 4 | -16.9897 | 17.0200 | 1.807 | 2.141 | 101.270 |
| 2005-03-29T19:12 | 4 | -16.9856 | 17.0209 | 1.817 | 2.107 | 98.833 |
| 2005-03-29T19:38 | 4 | -16.9816 | 17.0232 | 1.827 | 2.109 | 98.423 |
| 2005-03-29T20:04 | 4 | -16.9772 | 17.0252 | 1.818 | 2.155 | 100.961 |
| 2005-03-29T20:30 | 4 | -16.9723 | 17.0266 | 1.819 | 2.129 | 99.672 |
| 2005-03-29T20:56 | 4 | -16.9549 | 17.0271 | 1.824 | 2.139 | 99.786 |
| 2005-03-29T21:22 | 4 | -16.9209 | 17.0193 | 1.840 | 2.129 | 97.959 |
| 2005-03-29T21:48 | 4 | -16.8865 | 17.0102 | 1.844 | 2.180 | 99.265 |
| 2005-03-29T22:14 | 4 | -16.8536 | 17.0033 | 1.839 | 2.172 | 98.232 |
| 2005-03-29T22:40 | 4 | -16.8184 | 17.0008 | 1.840 | 2.203 | 98.120 |
| 2005-03-29T23:06 | 4 | -16.7917 | 17.0007 | 1.830 | 2.237 | 99.817 |
| 2005-03-29T23:32 | 4 | -16.7596 | 17.0005 | 1.834 | 2.242 | 99.555 |
| 2005-03-29T23:58 | 4 | -16.7275 | 17.0000 | 1.846 | 2.282 | 100.077 |
| 2005-03-30T00:24 | 4 | -16.6869 | 16.9998 | 1.816 | 2.252 | 100.015 |
| 2005-03-30T00:50 | 4 | -16.6593 | 16.9997 | 1.831 | 2.273 | 100.373 |
| 2005-03-30T01:16 | 4 | -16.6292 | 16.9996 | 1.836 | 2.294 | 100.470 |
| 2005-03-30T01:42 | 4 | -16.6017 | 16.9998 | 1.833 | 2.287 | 100.206 |
| 2005-03-30T02:08 | 4 | -16.5974 | 17.0056 | 1.823 | 2.274 | 100.041 |
| 2005-03-30T02:34 | 4 | -16.5811 | 17.0401 | 1.829 | 2.293 | 100.420 |
| 2005-03-30T03:00 | 4 | -16.5638 | 17.0782 | 1.859 | 2.285 | 98.372 |
| 2005-03-30T03:26 | 4 | -16.5415 | 17.1198 | 1.843 | 2.294 | 99.690 |
| 2005-03-30T03:52 | 4 | -16.5159 | 17.1666 | 1.856 | 2.288 | 98.854 |
| 2005-03-30T04:18 | 4 | -16.4953 | 17.2031 | 1.858 | 2.322 | 99.919 |
| 2005-03-30T04:44 | 4 | -16.4770 | 17.2465 | 1.839 | 2.287 | 100.480 |
| 2005-03-30T05:10 | 4 | -16.4485 | 17.2847 | 1.822 | 2.288 | 101.393 |
| 2005-03-30T05:36 | 4 | -16.4249 | 17.3229 | 1.821 | 2.311 | 101.538 |
| 2005-03-30T06:02 | 4 | -16.4062 | 17.3628 | 1.815 | 2.330 | 102.163 |
| 2005-03-30T06:28 | 4 | -16.3855 | 17.4048 | 1.839 | 2.336 | 101.414 |
| 2005-03-30T06:54 | 4 | -16.3664 | 17.4449 | 1.841 | 2.454 | 106.041 |
| 2005-03-30T07:20 | 4 | -16.3468 | 17.4870 | 1.846 | 2.396 | 103.509 |
| 2005-03-30T07:46 | 4 | -16.3739 | 17.4999 | 1.849 | 2.400 | 103.705 |
| 2005-03-30T08:12 | 4 | -16.4169 | 17.5017 | 1.836 | 2.388 | 103.622 |
| 2005-03-30T08:38 | 4 | -16.4356 | 17.5192 | 1.834 | 2.328 | 101.117 |
| 2005-03-30T09:04 | 4 | -16.4786 | 17.5041 | 1.851 | 2.314 | 100.060 |
| 2005-03-30T09:30 | 4 | -16.4982 | 17.5002 | 1.836 | 2.272 | 99.904 |
| 2005-03-30T09:56 | 4 | -16.4958 | 17.5028 | 1.843 | 2.283 | 100.098 |
| 2005-03-30T10:22 | 4 | -16.5075 | 17.5069 | 1.845 | 2.289 | 100.481 |
| 2005-03-30T10:48 | 4 | -16.5455 | 17.5117 | 1.832 | 2.385 | 105.833 |
| 2005-03-30T11:14 | 4 | -16.5840 | 17.5019 | 1.841 | 2.322 | 103.460 |
| 2005-03-30T11:40 | 4 | -16.6235 | 17.5009 | 1.814 | 2.245 | 103.174 |
| 2005-03-30T12:06 | 4 | -16.6570 | 17.4995 | 1.809 | 2.221 | 103.130 |
| 2005-03-30T12:32 | 4 | -16.6900 | 17.5051 | 1.831 | 2.226 | 102.942 |
| 2005-03-30T12:58 | 4 | -16.7247 | 17.5042 | 1.854 | 2.210 | 101.349 |
| 2005-03-30T13:24 | 4 | -16.7634 | 17.5041 | 1.861 | 2.203 | 101.100 |
| 2005-03-30T13:50 | 4 | -16.8017 | 17.5038 | 1.823 | 2.168 | 101.667 |
| 2005-03-30T14:16 | 4 | -16.8370 | 17.5049 | 1.820 | 2.159 | 101.416 |
| 2005-03-30T14:42 | 4 | -16.8761 | 17.5026 | 1.805 | 2.173 | 102.281 |