Müller, H; von Dobeneck, Tilo; Hilgenfeldt, Christian; SanFelipo, Bill; Rey, Daniel; Rubio, Belen (2012): (Figure 10a, 11, 12) Benthic electromagnetic profile of GeoB130124 on the northwest Iberian shelf [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.776054, In supplement to: Müller, H et al. (2012): Mapping the magnetic susceptibility and electric conductivity of marine surficial sediments by benthic EM profiling. Geophysics, 77(1), E43-E56, https://doi.org/10.1190/GEO2010-0129.1
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Keyword(s):
Project(s):
Coverage:
Median Latitude: 42.166536 * Median Longitude: -9.175329 * South-bound Latitude: 42.165703 * West-bound Longitude: -9.374029 * North-bound Latitude: 42.166935 * East-bound Longitude: -8.974898
Date/Time Start: 2008-06-17T00:00:00 * Date/Time End: 2008-06-17T00:00:00
Minimum DEPTH, water: 98.01 m * Maximum DEPTH, water: 249.98 m
Event(s):
GeoB130124 * Latitude Start: 42.165871 * Longitude Start: -9.396215 * Latitude End: 42.166904 * Longitude End: -8.967189 * Date/Time: 2008-06-17T00:00:00 * Campaign: POS366/3 * Basis: Poseidon * Method/Device: EM Profiler, NERIDIS II (NER-II) * Comment: course 90°
Comment:
Porosity is derived from Archie's law with constants m = 1.6, a = 1 and 14.4% offset (susceptibility with 37.7 offset; based on Figure 9).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | LATITUDE | Latitude | Geocode | |||
| 2 | LONGITUDE | Longitude | Geocode | |||
| 3 | Distance | Distance | m | Müller, H | profile distance | |
| 4 | DEPTH, water | Depth water | m | Geocode | ||
| 5 | Magnetic susceptibility, volume | kappa | 10-6 SI | Müller, H | Electromagnetic sensor (Aeroquest Sensortech Ltd. GEM-3) | |
| 6 | Porosity | Poros | % vol | Müller, H | ||
| 7 | Salinity | Sal | Müller, H | |||
| 8 | Magnetic susceptibility, volume | kappa | 10-6 SI | Müller, H | Electromagnetic sensor (Aeroquest Sensortech Ltd. GEM-3) | magnetic susceptibility of the sediment matrix |
| 9 | Size fraction < 0.063 mm, mud, silt+clay | <63 µm | Müller, H | clay and silt content | ||
| 10 | Seafloor undulation | Seafloor und | m | Müller, H | High-pass filtered bathymetry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
213645 data points
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