Neumann, Andreas; Möbius, Jürgen; Hass, H Christian; Puls, Walter; Friedrich, Jana (2016): Permeability and porosity of North Sea surface sediment sampled during HEINCKE cruise HE432 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846041, In supplement to: Neumann, A et al. (2016): Empirical model to estimate permeability of surface sediments in the German Bight (North Sea). Journal of Sea Research, https://doi.org/10.1016/j.seares.2016.12.002
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Coverage:
Median Latitude: 54.554296 * Median Longitude: 6.535408 * South-bound Latitude: 53.895500 * West-bound Longitude: 4.164670 * North-bound Latitude: 55.502330 * East-bound Longitude: 7.988000
Date/Time Start: 2014-09-14T07:00:00 * Date/Time End: 2014-09-26T10:10:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
HE432/01-8 (GeoB18801-8) * Latitude: 55.502330 * Longitude: 4.170000 * Date/Time: 2014-09-14T07:00:00 * Elevation: -26.5 m * Location: North Sea * Campaign: HE432 * Basis: Heincke * Method/Device: Grab (GRAB)
Comment:
Permeability of North Sea surface sediment was measured with falling head method on 5 cm long sediment cores sampled from various sediment samplers (Van Veen grab sampler, Shipek grab sampler, Box corer, Multicorer). Porosity was estimated as weight loss of freeze-dried sediment cores with known volume.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Neumann, Andreas | |||
| 2 | Date/Time of event | Date/Time | Neumann, Andreas | |||
| 3 | Latitude of event | Latitude | Neumann, Andreas | |||
| 4 | Longitude of event | Longitude | Neumann, Andreas | |||
| 5 | Elevation of event | Elevation | m | Neumann, Andreas | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Neumann, Andreas | Geocode | |
| 7 | Permeability (earth science) | k | 10-12 m2 | Neumann, Andreas | ||
| 8 | Porosity | Poros | % vol | Neumann, Andreas | ||
| 9 | Device type | Device | Neumann, Andreas |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
80 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Depth sed [m] | 7 k [10-12 m2] | 8 Poros [% vol] | 9 Device |
|---|---|---|---|---|---|---|---|---|
| HE432/01-8 | 2014-09-14T07:00 | 55.5023 | 4.1700 | -26 | 0 | 13.12 | 39 | Shipek grab sampler |
| HE432/01-28 | 2014-09-14T13:50 | 55.5010 | 4.1647 | -27 | 0 | 8.31 | 38 | Box corer |
| HE432/02-1 | 2014-09-15T09:25 | 55.4197 | 4.3732 | 0 | 6.90 | 42 | Shipek grab sampler | |
| HE432/03-1 | 2014-09-15T10:46 | 55.3435 | 4.5270 | 0 | 2.39 | 43 | Shipek grab sampler | |
| HE432/04-1 | 2014-09-15T11:55 | 55.2925 | 4.6533 | -43 | 0 | 2.20 | 42 | Shipek grab sampler |
| HE432/05-21 | 2014-09-16T13:53 | 55.2563 | 4.7493 | -44 | 0 | 0.13 | 46 | Box corer |
| HE432/06-1 | 2014-09-17T10:35 | 55.1462 | 4.9665 | -36 | 0 | 1.32 | 44 | Shipek grab sampler |
| HE432/07-1 | 2014-09-17T12:04 | 55.0297 | 5.2018 | -36 | 0 | 2.08 | 41 | Van Veen grab sampler |
| HE432/08-1 | 2014-09-17T13:15 | 54.9332 | 5.3947 | -37 | 0 | 1.70 | 41 | Van Veen grab sampler |
| HE432/09-1 | 2014-09-17T14:26 | 54.8305 | 5.5798 | -38 | 0 | 0.37 | 40 | Van Veen grab sampler |
| HE432/09-14 | 2014-09-18T10:59 | 54.8310 | 5.5735 | -39 | 0 | 0.04 | Multicorer | |
| HE432/10-5 | 2014-09-19T14:47 | 54.4370 | 7.4227 | -24 | 0 | 8.81 | 41 | Van Veen grab sampler |
| HE432/11-4 | 2014-09-20T15:20 | 54.1742 | 7.9577 | -20 | 0 | 2.00 | 39 | Multicorer |
| HE432/11-12 | 2014-09-21T07:37 | 54.1753 | 7.9577 | -22 | 0 | 4.40 | 40 | Box corer |
| HE432/12-2 | 2014-09-22T15:29 | 54.1683 | 7.9880 | -18 | 0 | 33.21 | 40 | Van Veen grab sampler |
| HE432/15-1 | 2014-09-22T18:53 | 53.9963 | 7.3963 | -27 | 0 | 0.33 | 40 | Van Veen grab sampler |
| HE432/16-1 | 2014-09-22T20:09 | 53.9588 | 7.1380 | -24 | 0 | 4.68 | 41 | Van Veen grab sampler |
| HE432/18-10 | 2014-09-23T08:46 | 53.9860 | 6.8717 | -26 | 0 | 5.14 | 41 | Box corer |
| HE432/19-2 | 2014-09-24T09:33 | 54.0185 | 7.2443 | -30 | 0 | 1.02 | 41 | Van Veen grab sampler |
| HE432/20-1 | 2014-09-24T10:37 | 54.0425 | 7.5282 | -34 | 0 | 0.21 | 46 | Van Veen grab sampler |
| HE432/27-1 | 2014-09-25T10:39 | 54.1770 | 7.9607 | -26 | 0 | 0.42 | 50 | Van Veen grab sampler |
| HE432/27-5 | 2014-09-25T11:19 | 54.1748 | 7.9570 | -23 | 0 | 4.28 | 40 | Van Veen grab sampler |
| HE432/27-7 | 2014-09-25T11:52 | 54.1737 | 7.9552 | -26 | 0 | 21.44 | 42 | Van Veen grab sampler |
| HE432/27-9 | 2014-09-25T12:08 | 54.1710 | 7.9530 | -28 | 0 | 12.09 | 46 | Van Veen grab sampler |
| HE432/27-10 | 2014-09-25T12:22 | 54.1665 | 7.9507 | -31 | 0 | 18.27 | 46 | Van Veen grab sampler |
| HE432/27-12 | 2014-09-25T12:38 | 54.1647 | 7.9485 | -36 | 0 | 28.51 | 41 | Van Veen grab sampler |
| HE432/32-1 | 2014-09-26T10:10 | 53.8955 | 7.8727 | -17 | 0 | 2.45 | 43 | Van Veen grab sampler |