2024-03-29T10:07:12Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0503.0012023-05-23T20:36:10Zbrokeredagdc
NSIDC-0503.001GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West AntarcticaMatsuoka, K., D. Power, and A. Rasmussen.GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica2011-09-01Boulder, Colorado USANSIDC: National Snow and Ice Data Center1false10.7265/N5222RQ8https://doi.org/10.7265/N5222RQ8NSIDC-0503InvestigatorKenichiMatsuokamatsuoka@ess.washington.edumatsuoka@npolar.noFram Centre TromsøNO-9296NorwayInvestigatorDonovanPowerBox 351310SeattleWashington98195USAInvestigatorAlRasmussenSeattleWAUSATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCECryosphereSnow/IceIce Velocity ICE VELOCITYEARTH SCIENCETerrestrial HydrosphereSnow/IceIce Velocity ICE VELOCITYClimatology/Meteorology/AtmosphereAGDC-projectAntarcticGPSRoss-Amundsen DivideWAIS Divide-projectWest AntarcticaWest Antarctic Ice SheetGPSGlobal Positioning SystemFIELD INVESTIGATIONFIELD SURVEYSFIELD SURVEYSGPSGlobal Positioning System Satellites2005-11-012006-03-012006-11-012007-03-01complete-79.6401-78.7489-115.457-109.128ContinentAntarcticaGeographic RegionPolarEnglishUWA/ESSAGDCAntarctic Glaciological Data Centerhttp://nsidc.org/agdc/Data Center ContactAGDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468National Snow and Ice Data CenterCIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAFTP11 KBASCIIPower, D., A. Rusmussen, and K. Matsuoka. 2011. GPS-Measured Surface Strain R Near the Ross and Amundsen Sea Ice-Flow Divide (WAIS Divide), West Antarctica. In preparation.
Power, D. and K. Matsuoka. 2011. GPS-Measured Ice Flow Velocities Near the Ross and Amundsen Sea Ice Flow Divide (WAIS Divide) West Antarctica. In preparation.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.VIEW RELATED INFORMATIONhttps://doi.org/10.7265/N5222RQ8DocumentationGET DATAhttp://www.usap-dc.org/view/dataset/609503Get External DataCEOS IDN DIFVERSION 9.92011-09-012023-05-23NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCFull Dataset CitationMatsuoka, K., D. Power, and A. Rasmussen. 2011. <i>GPS-Measured Ice Velocities and Strain Data from the Ross and Amundsen Sea Ice Flow Divide, West Antarctica.</i> [indicate subset used]. Boulder, Colorado USA: National Snow and Ice Data Center. <a href="https://doi.org/10.7265/N5222RQ8">https://doi.org/10.7265/N5222RQ8</a>. [Date Accessed].NSIDCRetiredfalse