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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Main Authors: Rodrigo Correa Rangel, Andrew Parsekian, Andrea Creighton, Benjamin Jones
Format: Dataset
Language:unknown
Published: Arctic Data Center 2020
Subjects:
Online Access:https://doi.org/10.18739/A2K35MF33
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author Rodrigo Correa Rangel
Andrew Parsekian
Andrea Creighton
Benjamin Jones
author_facet Rodrigo Correa Rangel
Andrew Parsekian
Andrea Creighton
Benjamin Jones
author_sort Rodrigo Correa Rangel
collection Arctic Data Center (via DataONE)
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
genre north slope
permafrost
Alaska
genre_facet north slope
permafrost
Alaska
id dataone:doi:10.18739/A2K35MF33
institution Open Polar
language unknown
long_lat ENVELOPE(-153.99,-152.78,70.78,69.94)
op_collection_id dataone:urn:node:ARCTIC
op_coverage North Slope, Alaska
ENVELOPE(-153.99,-152.78,70.78,69.94)
BEGINDATE: 2015-04-17T00:00:00Z ENDDATE: 2016-05-01T00:00:00Z
op_doi https://doi.org/10.18739/A2K35MF33
publishDate 2020
publisher Arctic Data Center
record_format openpolar
spelling dataone:doi:10.18739/A2K35MF33 2025-02-03T19:57:43+00:00 Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016 Rodrigo Correa Rangel Andrew Parsekian Andrea Creighton Benjamin Jones North Slope, Alaska ENVELOPE(-153.99,-152.78,70.78,69.94) BEGINDATE: 2015-04-17T00:00:00Z ENDDATE: 2016-05-01T00:00:00Z 2020-01-01T00:00:00Z https://doi.org/10.18739/A2K35MF33 unknown Arctic Data Center Geophysics Permafrost Surface Nuclear Magnetic Resonance Drained Lake Basin Dataset 2020 dataone:urn:node:ARCTIC https://doi.org/10.18739/A2K35MF33 2025-02-03T19:23:45Z 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 Arctic Data Center (via DataONE) ENVELOPE(-153.99,-152.78,70.78,69.94)
spellingShingle Geophysics
Permafrost
Surface Nuclear Magnetic Resonance
Drained Lake Basin
Rodrigo Correa Rangel
Andrew Parsekian
Andrea Creighton
Benjamin Jones
Surface Nuclear Magnetic Resonance (NMR) Soundings on Drained Lake Basins, North Slope, Alaska, 2015-2016
title 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_short 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
topic Geophysics
Permafrost
Surface Nuclear Magnetic Resonance
Drained Lake Basin
topic_facet Geophysics
Permafrost
Surface Nuclear Magnetic Resonance
Drained Lake Basin
url https://doi.org/10.18739/A2K35MF33