Neumann, Andreas; Möbius, Jürgen; Hass, H Christian; Puls, Walter; Friedrich, Jana (2016): Permeability and porosity of North Sea surface sediment sampled during HEINCKE cruise HE412 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846040, 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: 54.176945 * Median Longitude: 7.969806 * South-bound Latitude: 54.159500 * West-bound Longitude: 7.952830 * North-bound Latitude: 54.191670 * East-bound Longitude: 7.993170
Date/Time Start: 2013-10-30T16:05:59 * Date/Time End: 2013-11-04T14:18:59
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
HE412/02-2 * Latitude: 54.174330 * Longitude: 7.954000 * Date/Time: 2013-10-30T16:05:59 * Elevation: -25.0 m * Location: North Sea * Campaign: HE412 * Basis: Heincke * Method/Device: van Veen Grab (VGRAB)
Comment:
Permeability of North Sea surface sediment was measured with falling head method on 5 cm long sediment cores sampled from Van Veen grabs. 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 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
48 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] |
|---|---|---|---|---|---|---|---|
| HE412/02-2 | 2013-10-30T16:05 | 54.1743 | 7.9540 | -25 | 0 | 12.22 | 41 |
| HE412/04-3 | 2013-10-30T18:29 | 54.1748 | 7.9528 | -26 | 0 | 1.80 | 59 |
| HE412/07-4 | 2013-10-31T13:29 | 54.1767 | 7.9600 | -23 | 0 | 1.62 | 43 |
| HE412/07-6 | 2013-10-31T13:37 | 54.1760 | 7.9602 | -24 | 0 | 5.72 | 40 |
| HE412/07-9 | 2013-10-31T13:53 | 54.1745 | 7.9580 | -22 | 0 | 12.83 | 40 |
| HE412/07-11 | 2013-10-31T14:04 | 54.1742 | 7.9563 | -21 | 0 | 14.03 | 73 |
| HE412/07-12 | 2013-10-31T14:07 | 54.1737 | 7.9570 | -25 | 0 | 8.00 | 41 |
| HE412/07-13 | 2013-10-31T14:11 | 54.1733 | 7.9543 | -24 | 0 | 3.89 | 46 |
| HE412/07-15 | 2013-10-31T14:21 | 54.1722 | 7.9532 | -25 | 0 | 5.88 | 45 |
| HE412/09-1 | 2013-11-01T08:27 | 54.1917 | 7.9932 | -14 | 0 | 11.58 | 35 |
| HE412/09-2 | 2013-11-01T08:33 | 54.1892 | 7.9900 | -14 | 0 | 6.99 | 43 |
| HE412/09-4 | 2013-11-01T08:39 | 54.1875 | 7.9870 | -29 | 0 | 1.13 | 45 |
| HE412/09-6 | 2013-11-01T08:51 | 54.1858 | 7.9852 | -32 | 0 | 0.84 | 52 |
| HE412/09-8 | 2013-11-01T08:59 | 54.1842 | 7.9827 | -30 | 0 | 0.18 | 56 |
| HE412/09-10 | 2013-11-01T09:08 | 54.1828 | 7.9803 | -29 | 0 | 1.79 | 53 |
| HE412/09-13 | 2013-11-01T09:21 | 54.1802 | 7.9747 | -27 | 0 | 0.85 | 51 |
| HE412/10-3 | 2013-11-01T10:05 | 54.1848 | 7.9827 | -30 | 0 | 0.06 | 53 |
| HE412/14-4 | 2013-11-02T09:19 | 54.1692 | 7.9927 | -22 | 0 | 15.90 | 39 |
| HE412/20-2 | 2013-11-04T13:20 | 54.1595 | 7.9670 | -30 | 0 | 2.86 | 34 |
| HE412/20-3 | 2013-11-04T13:30 | 54.1633 | 7.9667 | -24 | 0 | 10.53 | 35 |
| HE412/20-4 | 2013-11-04T13:39 | 54.1675 | 7.9663 | -23 | 0 | 9.57 | 38 |
| HE412/20-6 | 2013-11-04T13:55 | 54.1752 | 7.9672 | -22 | 0 | 6.03 | 44 |
| HE412/20-8 | 2013-11-04T14:06 | 54.1773 | 7.9643 | -25 | 0 | 4.29 | 49 |
| HE412/20-10 | 2013-11-04T14:18 | 54.1788 | 7.9697 | -24 | 0 | 2.61 | 36 |