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Combining resistivity and frequency domain electromagnetic methods to investigate submarine groundwater discharge (SGD) in the littoral zone
Citable as data publication
Paepen, M.; Hanssens, D.; De Smedt, P.; Walraevens, K.; Hermans, T.; Department of Geology; Department of Environment. Ghent University: Belgium; (2020): Combining resistivity and frequency domain electromagnetic methods to investigate submarine groundwater discharge (SGD) in the littoral zone. Marine Data Archive. https://doi.org/10.14284/414

Availability: Creative Commons License This dataset is licensed under a Creative Commons Attribution 4.0 International License.

Description
Frequency domain electromagnetic, electrical resistivity tomography and continuous resistivity profiling data of the littoral zone of De Westhoek (De Panne). more

The combination of three geophysical techniques is used to assess the fresh- and salt water distribution in the phreatic aquifer. It enables to locate the zone of saltwater intrusion and fresh submarine groundwater discharge. Data was collected in the framework of the PhD research of Marieke Paepen. It is a collaboration between the Department of Geology (Laboratory of Applied Geology and Hydrogeology) and the Department of Environment, with the logistical support of VLIZ for the marine surveys.

Scope
Keywords:
Marine, Fresh water, Electromagnetics, Resistivity, Submarine groundwater discharge, Belgium, De Panne, De Westhoek

Geographical coverage
Belgium, De Panne, De Westhoek Stations
Profile K0 (HT)
Coordinates: MinLong: 2,5412; MinLat: 51,0957 - MaxLong: 2,5451; MaxLat: 51,091 [WGS84]
Profile K1(HT)
Coordinates: MinLong: 2,5527; MinLat: 51,0983 - MaxLong: 2,5585; MaxLat: 51,0952 [WGS84]
Profile M1
Coordinates: MinLong: 2,5593; MinLat: 51,0957 - MaxLong: 2,5495; MaxLat: 51,0925 [WGS84]
Profile M2
Coordinates: MinLong: 2,5466; MinLat: 51,0926 - MaxLong: 2,5544; MaxLat: 51,0956 [WGS84]
Profile M3
Coordinates: MinLong: 2,5531; MinLat: 51,0951 - MaxLong: 2,5628; MaxLat: 51,0983 [WGS84]
Profile K0(LT)
Coordinates: MinLong: 2,5414; MinLat: 51,0938 - MaxLong: 2,5423; MaxLat: 51,0966 [WGS84]
Profile K1 (LT)
Coordinates: MinLong: 2,5524; MinLat: 51,1024 - MaxLong: 2,5546; MaxLat: 51,0977 [WGS84]
Profile K1.5 (LT)
Coordinates: MinLong: 2,5591; MinLat: 51,1033 - MaxLong: 2,5606; MaxLat: 51,0994 [WGS84]
Profile K0
Coordinates: MinX: 221788365; MinY: 1996720187 - MaxX: 223268342; MaxY: 1992232005 [Lambert 72/50]
Profile K1
Coordinates: MinX: 23038595; MinY: 200059009 - MaxX: 23389165; MaxY: 199545798 [Lambert 72/50]

Temporal coverage
23 February 2018 - 22 May 2019

Parameters
Conductivity Methodology , Resistivity Methodology
Conductivity: Frequency domain electromagnetics
Resistivity: Electrical resistivity tomography and continuous restivity profiling

Contributors
Universiteit Gent; Faculteit Bio-ingenieurswetenschappen; Vakgroep Omgeving, moredata creator
Universiteit Gent; Faculteit Wetenschappen; Vakgroep Geologie; Laboratorium voor Toegepaste Geologie en Hydrogeologie, moredata creator

Publication
Based on this dataset
Paepen, M. et al. (2020). Combining resistivity and frequency domain electromagnetic methods to investigate submarine groundwater discharge (SGD) in the littoral zone. Hydrol. Earth Syst. Sci. 24: 3539-3555. https://hdl.handle.net/10.5194/hess-2019-540, more

Dataset status: Completed
Data type: Data
Data origin: Research: field survey
Metadatarecord created: 2020-07-09
Information last updated: 2020-07-09
All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy