GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica
Abstract: This data set includes ice flow velocities and strain configurations, from GPS measurements on the West Antarctic Ice Sheet (WAIS) Divide. Ninety markers installed in the firn were measured during two consecutive field seasons running from 2005-2006 and 2006-2007. The markers were located...
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IEDA: US Antarctic Program Data Center
2011
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dataone:http://get.iedadata.org/metadata/iso/609503 2024-06-03T18:46:22+00:00 GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica Matsuoka, Kenichi Power, Donovan Rasmussen, Al ENVELOPE(-115.457,-109.128,-78.7489,-79.6401) BEGINDATE: 2005-11-01T00:00:00Z ENDDATE: 2006-03-01T00:00:00Z 2011-09-01T00:00:00Z http://get.iedadata.org/metadata/iso/609503 unknown IEDA: US Antarctic Program Data Center Global Positioning Systems (GPS) Ice Flow Velocity Antarctic Glaciology Strain Geology/Geophysics - Other Glaciology Antarctica Glaciers/Ice Sheet Cryosphere Ross-Amundsen Divide US Antarctic Program Data Center (USAP-DC) Dataset 2011 dataone:urn:node:IEDA_USAP 2024-06-03T18:11:58Z Abstract: This data set includes ice flow velocities and strain configurations, from GPS measurements on the West Antarctic Ice Sheet (WAIS) Divide. Ninety markers installed in the firn were measured during two consecutive field seasons running from 2005-2006 and 2006-2007. The markers were located in 150 by 60 km area, with smaller clusters of five markers located within about 10 km of each other. Consecutive GPS measurements were used to derive velocity for each marker. Strain configurations were estimated by differentiating a linear fit of the data at each marker cluster. Data are available via FTP as ASCII text (.txt ) files in comma separated value format. Dataset Amundsen Sea Antarc* Antarctic Antarctica Ice Sheet Sea ice West Antarctica IEDA: US Antarctic Program Data Center (via DataONE) Antarctic West Antarctica Amundsen Sea West Antarctic Ice Sheet ENVELOPE(-115.457,-109.128,-78.7489,-79.6401) |
institution |
Open Polar |
collection |
IEDA: US Antarctic Program Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:IEDA_USAP |
language |
unknown |
topic |
Global Positioning Systems (GPS) Ice Flow Velocity Antarctic Glaciology Strain Geology/Geophysics - Other Glaciology Antarctica Glaciers/Ice Sheet Cryosphere Ross-Amundsen Divide US Antarctic Program Data Center (USAP-DC) |
spellingShingle |
Global Positioning Systems (GPS) Ice Flow Velocity Antarctic Glaciology Strain Geology/Geophysics - Other Glaciology Antarctica Glaciers/Ice Sheet Cryosphere Ross-Amundsen Divide US Antarctic Program Data Center (USAP-DC) Matsuoka, Kenichi Power, Donovan Rasmussen, Al GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica |
topic_facet |
Global Positioning Systems (GPS) Ice Flow Velocity Antarctic Glaciology Strain Geology/Geophysics - Other Glaciology Antarctica Glaciers/Ice Sheet Cryosphere Ross-Amundsen Divide US Antarctic Program Data Center (USAP-DC) |
description |
Abstract: This data set includes ice flow velocities and strain configurations, from GPS measurements on the West Antarctic Ice Sheet (WAIS) Divide. Ninety markers installed in the firn were measured during two consecutive field seasons running from 2005-2006 and 2006-2007. The markers were located in 150 by 60 km area, with smaller clusters of five markers located within about 10 km of each other. Consecutive GPS measurements were used to derive velocity for each marker. Strain configurations were estimated by differentiating a linear fit of the data at each marker cluster. Data are available via FTP as ASCII text (.txt ) files in comma separated value format. |
format |
Dataset |
author |
Matsuoka, Kenichi Power, Donovan Rasmussen, Al |
author_facet |
Matsuoka, Kenichi Power, Donovan Rasmussen, Al |
author_sort |
Matsuoka, Kenichi |
title |
GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica |
title_short |
GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica |
title_full |
GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica |
title_fullStr |
GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica |
title_full_unstemmed |
GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica |
title_sort |
gps-measured ice velocities and strain data from the ross and amundsen sea ice flow divide, west antarctica |
publisher |
IEDA: US Antarctic Program Data Center |
publishDate |
2011 |
url |
http://get.iedadata.org/metadata/iso/609503 |
op_coverage |
ENVELOPE(-115.457,-109.128,-78.7489,-79.6401) BEGINDATE: 2005-11-01T00:00:00Z ENDDATE: 2006-03-01T00:00:00Z |
long_lat |
ENVELOPE(-115.457,-109.128,-78.7489,-79.6401) |
geographic |
Antarctic West Antarctica Amundsen Sea West Antarctic Ice Sheet |
geographic_facet |
Antarctic West Antarctica Amundsen Sea West Antarctic Ice Sheet |
genre |
Amundsen Sea Antarc* Antarctic Antarctica Ice Sheet Sea ice West Antarctica |
genre_facet |
Amundsen Sea Antarc* Antarctic Antarctica Ice Sheet Sea ice West Antarctica |
_version_ |
1800869242890878976 |