Wei, Jiangong; Pape, Thomas; Sultan, Nabil; Colliat, Jean-Louis; Himmler, Tobias; Ruffine, Livio; de Prunelé, Alexis; Dennielou, Bernard; Garziglia, Sebastien; Marsset, Tania; Peters, Carl A; Rabiu, Abdulkarim; Bohrmann, Gerhard (2015): (Table 1) Upper and lower boundaries of the gas hydrate occurrence zone (GHOZ) from MeBo cores during the GUINECO cruise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.845256, In supplement to: Wei, J et al. (2015): Gas hydrate distributions in sediments of pockmarks from the Nigerian margin – Results and interpretation from shallow drilling. Marine and Petroleum Geology, 59, 359-370, https://doi.org/10.1016/j.marpetgeo.2014.09.013
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Median Latitude: 3.244897 * Median Longitude: 6.700298 * South-bound Latitude: 3.229500 * West-bound Longitude: 6.696630 * North-bound Latitude: 3.251780 * East-bound Longitude: 6.707030
Date/Time Start: 2011-11-12T11:47:29 * Date/Time End: 2011-12-05T09:21:49
Minimum Elevation: -1199.0 m * Maximum Elevation: -1141.0 m
Event(s):
GMMB01 (GeoB16002-1) * Latitude: 3.251780 * Longitude: 6.696630 * Date/Time: 2011-11-12T11:47:29 * Elevation: -1141.0 m * Campaign: PQP11/11 (GUINECO-MeBo) * Basis: Pourquoi Pas ? (2005) * Method/Device: MeBo70 (MeBo70) * Comment: Ref. Pockmark A
GMMB03 (GeoB16010-1) * Latitude: 3.248460 * Longitude: 6.697910 * Date/Time: 2011-11-16T23:00:00 * Elevation: -1148.0 m * Campaign: PQP11/11 (GUINECO-MeBo) * Basis: Pourquoi Pas ? (2005) * Method/Device: MeBo70 (MeBo70) * Comment: Pockmark A
GMMB04 (GeoB16015-1) * Latitude: 3.235750 * Longitude: 6.698850 * Date/Time: 2011-11-19T15:32:31 * Elevation: -1189.0 m * Campaign: PQP11/11 (GUINECO-MeBo) * Basis: Pourquoi Pas ? (2005) * Method/Device: MeBo70 (MeBo70) * Comment: Pockmark C1
Comment:
Sample code GMMB01 = GMMB01 & 02
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Longitude of event | Longitude | Wei, Jiangong | |||
| 2 | Latitude of event | Latitude | Wei, Jiangong | |||
| 3 | Elevation of event | Elevation | m | Wei, Jiangong | ||
| 4 | Event label | Event | Wei, Jiangong | |||
| 5 | Location | Location | Wei, Jiangong | |||
| 6 | Core length | Core length | cm | Wei, Jiangong | Hole length | |
| 7 | Depth, top/min | Depth top | m | Wei, Jiangong | Deduced from IR thermal scanning | |
| 8 | Depth, bottom/max | Depth bot | m | Wei, Jiangong | Deduced from IR thermal scanning | |
| 9 | Depth, top/min | Depth top | m | Wei, Jiangong | Deduced from chloride profiling | from |
| 10 | Depth, top/min | Depth top | m | Wei, Jiangong | Deduced from chloride profiling | to |
| 11 | Depth, bottom/max | Depth bot | m | Wei, Jiangong | Deduced from chloride profiling | from |
| 12 | Depth, bottom/max | Depth bot | m | Wei, Jiangong | Deduced from chloride profiling | to |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
80 data points
Data
| 1 Longitude | 2 Latitude | 3 Elevation [m] | 4 Event | 5 Location | 6 Core length [cm] (Hole length) | 7 Depth top [m] (Deduced from IR thermal scanning) | 8 Depth bot [m] (Deduced from IR thermal scanning) | 9 Depth top [m] (from, Deduced from chloride p...) | 10 Depth top [m] (to, Deduced from chloride pro...) | 11 Depth bot [m] (from, Deduced from chloride p...) | 12 Depth bot [m] (to, Deduced from chloride pro...) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.6966 | 3.2518 | -1141 | GMMB01 | Out of pockmark A | 5330 | ||||||
| 6.6979 | 3.2485 | -1148 | GMMB03 | Pockmark A | 4518 | 6.9 | 17.6 | 6.15 | 6.95 | 18.09 | 22.00 |
| 6.6989 | 3.2357 | -1189 | GMMB04 | Pockmark C1 | 1861 | 5.9 | 18.5 | 5.28 | 6.08 | 18.61 | 18.61 |
| 6.7054 | 3.2308 | -1199 | GMMB05 | Pockmark C2 | 5236 | 10.3 | 13.0 | 8.50 | 10.65 | 19.05 | 19.64 |
| 6.6992 | 3.2499 | -1148 | GMMB06 | Pockmark A | 667 | 3.1 | 6.6 | 2.05 | 3.40 | 6.67 | 6.67 |
| 6.6992 | 3.2499 | -1148 | GMMB07 | Pockmark A | 1019 | 5.0 | 10.2 | 1.40 | 2.85 | 10.19 | 10.19 |
| 6.6990 | 3.2510 | -1142 | GMMB08 | Pockmark A | 5674 | 2.3 | 26.2 | 1.44 | 5.35 | 22.69 | 24.14 |
| 6.7070 | 3.2295 | -1196 | GMMB09 | Out of Pockmark C2 | 4364 | 38.5 | 43.6 | 38.46 | 38.83 | 43.64 | 43.64 |
| 6.6966 | 3.2518 | -1141 | GMMB01 | Pockmark A | 2395 | 4.45 | 5.15 | 23.95 | 23.95 | ||
| 6.6993 | 3.2502 | -1146 | GMMB11 | Pockmark A | 1258 | 6.5 | 12.5 | 1.20 | 6.65 | 12.58 | 12.58 |
| 6.7004 | 3.2517 | -1144 | GMMB12 | Pockmark A | 2457 | 7.6 | 17.1 | 6.76 | 7.26 | 17.94 | 18.44 |