High-resolution surveying with small-loop requency-domain electromagnetic systems : efficient survey design and adaptive processing
- Author
- Daan Hanssens (UGent) , Willem Waegeman (UGent) , Ynse Declercq, Hans Dierckx (UGent) , Henri Verschelde (UGent) and Philippe De Smedt (UGent)
- Organization
- Project
- Abstract
- The range of near-surface applications whereby the electrical and magnetic properties of the subsurface are investigated expands continually [1], and, particularly for terrestrial applications, increasingly higher spatial sampling densities are deployed [2]. Within the broad range of geophysical methods, small-loop frequency-domain electromagnetic (FDEM) instrumentation is often used to record variations of multiple EM properties simultaneously [3]-[7]. Such instruments typically incorporate at least one transmitter in combination with one or more receivers. The resulting transmitter-receiver pairs are commonly configured in either a horizontal coplanar (HCP), vertical coplanar (VCP), vertical coaxial (VCA), or perpendicular (PRP) orientation [8], [9]. A distinction can be made between symmetrical (e.g., HCP, VCP, and VCA) and asymmetrical (e.g., PRP) coil configurations [10], [11] in relation to survey heading. Although the former render an isotropic response unaffected by the acquisition direction, an asymmetrical configuration will produce different responses based on survey heading.
- Keywords
- Instrumentation, Electrical and Electronic Engineering, General Computer Science, General Earth and Planetary Sciences, Instruments, Calibration, Data collection, Three-dimensional displays, Reliability, Geophysical measurements
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8691172
- MLA
- Hanssens, Daan, et al. “High-Resolution Surveying with Small-Loop Requency-Domain Electromagnetic Systems : Efficient Survey Design and Adaptive Processing.” IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE, vol. 9, no. 1, 2021, pp. 167–83, doi:10.1109/mgrs.2020.2997911.
- APA
- Hanssens, D., Waegeman, W., Declercq, Y., Dierckx, H., Verschelde, H., & De Smedt, P. (2021). High-resolution surveying with small-loop requency-domain electromagnetic systems : efficient survey design and adaptive processing. IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE, 9(1), 167–183. https://doi.org/10.1109/mgrs.2020.2997911
- Chicago author-date
- Hanssens, Daan, Willem Waegeman, Ynse Declercq, Hans Dierckx, Henri Verschelde, and Philippe De Smedt. 2021. “High-Resolution Surveying with Small-Loop Requency-Domain Electromagnetic Systems : Efficient Survey Design and Adaptive Processing.” IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE 9 (1): 167–83. https://doi.org/10.1109/mgrs.2020.2997911.
- Chicago author-date (all authors)
- Hanssens, Daan, Willem Waegeman, Ynse Declercq, Hans Dierckx, Henri Verschelde, and Philippe De Smedt. 2021. “High-Resolution Surveying with Small-Loop Requency-Domain Electromagnetic Systems : Efficient Survey Design and Adaptive Processing.” IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE 9 (1): 167–183. doi:10.1109/mgrs.2020.2997911.
- Vancouver
- 1.Hanssens D, Waegeman W, Declercq Y, Dierckx H, Verschelde H, De Smedt P. High-resolution surveying with small-loop requency-domain electromagnetic systems : efficient survey design and adaptive processing. IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE. 2021;9(1):167–83.
- IEEE
- [1]D. Hanssens, W. Waegeman, Y. Declercq, H. Dierckx, H. Verschelde, and P. De Smedt, “High-resolution surveying with small-loop requency-domain electromagnetic systems : efficient survey design and adaptive processing,” IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE, vol. 9, no. 1, pp. 167–183, 2021.
@article{8691172,
abstract = {{The range of near-surface applications whereby the electrical and magnetic properties of the subsurface are investigated expands continually [1], and, particularly for terrestrial applications, increasingly higher spatial sampling densities are deployed [2]. Within the broad range of geophysical methods, small-loop frequency-domain electromagnetic (FDEM) instrumentation is often used to record variations of multiple EM properties simultaneously [3]-[7]. Such instruments typically incorporate at least one transmitter in combination with one or more receivers. The resulting transmitter-receiver pairs are commonly configured in either a horizontal coplanar (HCP), vertical coplanar (VCP), vertical coaxial (VCA), or perpendicular (PRP) orientation [8], [9]. A distinction can be made between symmetrical (e.g., HCP, VCP, and VCA) and asymmetrical (e.g., PRP) coil configurations [10], [11] in relation to survey heading. Although the former render an isotropic response unaffected by the acquisition direction, an asymmetrical configuration will produce different responses based on survey heading.}},
author = {{Hanssens, Daan and Waegeman, Willem and Declercq, Ynse and Dierckx, Hans and Verschelde, Henri and De Smedt, Philippe}},
issn = {{2473-2397}},
journal = {{IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE}},
keywords = {{Instrumentation,Electrical and Electronic Engineering,General Computer Science,General Earth and Planetary Sciences,Instruments,Calibration,Data collection,Three-dimensional displays,Reliability,Geophysical measurements}},
language = {{eng}},
number = {{1}},
pages = {{167--183}},
title = {{High-resolution surveying with small-loop requency-domain electromagnetic systems : efficient survey design and adaptive processing}},
url = {{http://doi.org/10.1109/mgrs.2020.2997911}},
volume = {{9}},
year = {{2021}},
}
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