Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016
This dataset contains surface nuclear magnetic resonance (NMR) geophysical soundings acquired on five drained lake basins and two control sites on terrestrial upland permafrost (primary surface sites) during spring fieldwork 2015 - 2016. Measurements were made using a Vista Clara GMR (Mukilteo, Wash...
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ftdatacite:10.18739/a2k35mf33 2023-05-15T17:40:15+02:00 Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 Correa Rangel, Rodrigo Parsekian, Andrew Creighton, Andrea Jones, Benjamin 2020 text/xml https://dx.doi.org/10.18739/a2k35mf33 https://arcticdata.io/catalog/view/doi:10.18739/A2K35MF33 en eng NSF Arctic Data Center Geophysics FOS Earth and related environmental sciences Permafrost Surface Nuclear Magnetic Resonance Drained Lake Basin dataset Dataset 2020 ftdatacite https://doi.org/10.18739/a2k35mf33 2021-11-05T12:55:41Z This dataset contains surface nuclear magnetic resonance (NMR) geophysical soundings acquired on five drained lake basins and two control sites on terrestrial upland permafrost (primary surface sites) during spring fieldwork 2015 - 2016. Measurements were made using a Vista Clara GMR (Mukilteo, Washington, Unites States of America) with a circle coincident transmitter/receiver loop either 75 meters (m) or 90 m diameter. Raw data for nine soundings are provided in the proprietary format created by the instrument, and results after processing and inversion with the GMR software (Mukilteo, Washington, Unites States of America; Walsh, 2008) are included as tabular values. The purpose of this research is to identify unfrozen bodies or taliks below drained lake basins to better understand the process of permafrost aggradation after lake drainage. Surface NMR is the only non-invasive geophysical method that is able to directly detect unfrozen water as it measures the response of hydrogen protons on liquid water (Walsh, 2008). Walsh, D. O. (2008). Multi-channel surface NMR instrumentation and software for 1D/2D groundwater investigations. Journal of Applied Geophysics, 66(3–4), 140–150. https://doi.org/10.1016/j.jappgeo.2008.03.006 Dataset north slope permafrost Alaska DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Geophysics FOS Earth and related environmental sciences Permafrost Surface Nuclear Magnetic Resonance Drained Lake Basin |
spellingShingle |
Geophysics FOS Earth and related environmental sciences Permafrost Surface Nuclear Magnetic Resonance Drained Lake Basin Correa Rangel, Rodrigo Parsekian, Andrew Creighton, Andrea Jones, Benjamin Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 |
topic_facet |
Geophysics FOS Earth and related environmental sciences Permafrost Surface Nuclear Magnetic Resonance Drained Lake Basin |
description |
This dataset contains surface nuclear magnetic resonance (NMR) geophysical soundings acquired on five drained lake basins and two control sites on terrestrial upland permafrost (primary surface sites) during spring fieldwork 2015 - 2016. Measurements were made using a Vista Clara GMR (Mukilteo, Washington, Unites States of America) with a circle coincident transmitter/receiver loop either 75 meters (m) or 90 m diameter. Raw data for nine soundings are provided in the proprietary format created by the instrument, and results after processing and inversion with the GMR software (Mukilteo, Washington, Unites States of America; Walsh, 2008) are included as tabular values. The purpose of this research is to identify unfrozen bodies or taliks below drained lake basins to better understand the process of permafrost aggradation after lake drainage. Surface NMR is the only non-invasive geophysical method that is able to directly detect unfrozen water as it measures the response of hydrogen protons on liquid water (Walsh, 2008). Walsh, D. O. (2008). Multi-channel surface NMR instrumentation and software for 1D/2D groundwater investigations. Journal of Applied Geophysics, 66(3–4), 140–150. https://doi.org/10.1016/j.jappgeo.2008.03.006 |
format |
Dataset |
author |
Correa Rangel, Rodrigo Parsekian, Andrew Creighton, Andrea Jones, Benjamin |
author_facet |
Correa Rangel, Rodrigo Parsekian, Andrew Creighton, Andrea Jones, Benjamin |
author_sort |
Correa Rangel, Rodrigo |
title |
Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 |
title_short |
Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 |
title_full |
Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 |
title_fullStr |
Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 |
title_full_unstemmed |
Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 |
title_sort |
surface nuclear magnetic resonance (nmr) soundings on drained lake basins, north slope, alaska, 2015-2016 |
publisher |
NSF Arctic Data Center |
publishDate |
2020 |
url |
https://dx.doi.org/10.18739/a2k35mf33 https://arcticdata.io/catalog/view/doi:10.18739/A2K35MF33 |
genre |
north slope permafrost Alaska |
genre_facet |
north slope permafrost Alaska |
op_doi |
https://doi.org/10.18739/a2k35mf33 |
_version_ |
1766141126422560768 |