Ground-based sea ice thickness profiles
Sea ice thickness profiles were measured with surface-based electromagnetic induction, a standard geophysical method. This method returns the depth to the electrical conductivity horizon between the lower-conductivity sea ice and higher-conductivity sea water. We used a Geonics EM31 device in the so...
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Arctic Data Center
2009
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dataone:doi:10.5065/D67P8W9T 2024-06-03T18:46:40+00:00 Ground-based sea ice thickness profiles Mette Kaufman ARCTIC OCEAN > CHUKCHI SEA ENVELOPE(-156.8,-156.2,71.4,71.333) BEGINDATE: 2004-11-03T00:00:00Z ENDDATE: 2009-05-13T00:00:00Z 2009-11-18T00:00:00Z https://doi.org/10.5065/D67P8W9T unknown Arctic Data Center EARTH SCIENCE > OCEANS > SEA ICE > ICE DEPTH/THICKNESS FIELD SURVEY TRANSECT 1 METER TO 30 METERS MONTHLY TO ANNUAL oceans Dataset 2009 dataone:urn:node:ARCTIC https://doi.org/10.5065/D67P8W9T 2024-06-03T18:08:13Z Sea ice thickness profiles were measured with surface-based electromagnetic induction, a standard geophysical method. This method returns the depth to the electrical conductivity horizon between the lower-conductivity sea ice and higher-conductivity sea water. We used a Geonics EM31 device in the so-called horizontal dipole configuration. Transects were made by towing the EM31 in a sled or kayak with periodic measurements of snow thickness and GPS location. Most transects also include Differential Global Positioning System (DGPS)-derived surface elevation measurements. Ice thickness was derived from the EM31 measurements using a calibration from apparent conductivity to ice thickness determined locally in Barrow (Mahoney et al. 2007). See the metadata files below for more information. Data Citation: Druckenmiller, M., H. Eicken, M. Kaufman, A. Mahoney. (Sept 25, 2008, Updated 2012). Ground-based sea ice thickness profiles (SIZONET). UCAR/NCAR -- CISL -- ACADIS. http://dx.doi.org/10.5065/D67P8W9T Dataset Arctic Arctic Ocean Chukchi Chukchi Sea Sea ice Arctic Data Center (via DataONE) Arctic Arctic Ocean Chukchi Sea Kayak ENVELOPE(103.217,103.217,71.533,71.533) ENVELOPE(-156.8,-156.2,71.4,71.333) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
EARTH SCIENCE > OCEANS > SEA ICE > ICE DEPTH/THICKNESS FIELD SURVEY TRANSECT 1 METER TO 30 METERS MONTHLY TO ANNUAL oceans |
spellingShingle |
EARTH SCIENCE > OCEANS > SEA ICE > ICE DEPTH/THICKNESS FIELD SURVEY TRANSECT 1 METER TO 30 METERS MONTHLY TO ANNUAL oceans Mette Kaufman Ground-based sea ice thickness profiles |
topic_facet |
EARTH SCIENCE > OCEANS > SEA ICE > ICE DEPTH/THICKNESS FIELD SURVEY TRANSECT 1 METER TO 30 METERS MONTHLY TO ANNUAL oceans |
description |
Sea ice thickness profiles were measured with surface-based electromagnetic induction, a standard geophysical method. This method returns the depth to the electrical conductivity horizon between the lower-conductivity sea ice and higher-conductivity sea water. We used a Geonics EM31 device in the so-called horizontal dipole configuration. Transects were made by towing the EM31 in a sled or kayak with periodic measurements of snow thickness and GPS location. Most transects also include Differential Global Positioning System (DGPS)-derived surface elevation measurements. Ice thickness was derived from the EM31 measurements using a calibration from apparent conductivity to ice thickness determined locally in Barrow (Mahoney et al. 2007). See the metadata files below for more information. Data Citation: Druckenmiller, M., H. Eicken, M. Kaufman, A. Mahoney. (Sept 25, 2008, Updated 2012). Ground-based sea ice thickness profiles (SIZONET). UCAR/NCAR -- CISL -- ACADIS. http://dx.doi.org/10.5065/D67P8W9T |
format |
Dataset |
author |
Mette Kaufman |
author_facet |
Mette Kaufman |
author_sort |
Mette Kaufman |
title |
Ground-based sea ice thickness profiles |
title_short |
Ground-based sea ice thickness profiles |
title_full |
Ground-based sea ice thickness profiles |
title_fullStr |
Ground-based sea ice thickness profiles |
title_full_unstemmed |
Ground-based sea ice thickness profiles |
title_sort |
ground-based sea ice thickness profiles |
publisher |
Arctic Data Center |
publishDate |
2009 |
url |
https://doi.org/10.5065/D67P8W9T |
op_coverage |
ARCTIC OCEAN > CHUKCHI SEA ENVELOPE(-156.8,-156.2,71.4,71.333) BEGINDATE: 2004-11-03T00:00:00Z ENDDATE: 2009-05-13T00:00:00Z |
long_lat |
ENVELOPE(103.217,103.217,71.533,71.533) ENVELOPE(-156.8,-156.2,71.4,71.333) |
geographic |
Arctic Arctic Ocean Chukchi Sea Kayak |
geographic_facet |
Arctic Arctic Ocean Chukchi Sea Kayak |
genre |
Arctic Arctic Ocean Chukchi Chukchi Sea Sea ice |
genre_facet |
Arctic Arctic Ocean Chukchi Chukchi Sea Sea ice |
op_doi |
https://doi.org/10.5065/D67P8W9T |
_version_ |
1800869581857751040 |