2024-03-28T22:15:37Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-02642023-05-23T20:36:17Zbrokered
NSIDC-0264Ice Thickness and Internal Layer Depth Along the 2001 and 2002 US ITASE TraversesJacobel, R. and B. Welch.Ice Thickness and Internal Layer Depth Along the 2001 and 2002 US ITASE Traverses2005-04-08Boulder, Colorado USANSIDC: National Snow and Ice Data Center1false10.7265/N5R20Z9Thttps://doi.org/10.7265/N5R20Z9TNSIDC-0264InvestigatorRobertJacobeljacobel@stolaf.edu1-507-646-3124St. Olaf College1520 St. Olaf Ave.NorthfieldMN55057EARTH SCIENCECryosphereSnow/IceIce Depth/Thickness ICE DEPTH/THICKNESSEARTH SCIENCETerrestrial HydrosphereSnow/IceIce Depth/Thickness ICE DEPTH/THICKNESSEARTH SCIENCECryosphereGlaciers/Ice SheetsIce Sheets ICE SHEETSEARTH SCIENCETerrestrial HydrosphereGlaciers/Ice SheetsIce Sheets ICE SHEETSClimatology/Meteorology/AtmosphereAGDCAGDC-projectAntarcticaDepthIce ThicknessNSIDC-0264NSIDC > National Snow and Ice Data CenterRadarRadar Echo SoundersRadar Echo SoundingTraversesUSITASEWest AntarcticaRADARRadio Detection and RangingRADAR ECHO SOUNDERSGROUND-BASED OBSERVATIONSGROUND-BASED OBSERVATIONS2001-11-012003-01-1017.5 kyBPPhanerozoicCenozoicQuaternaryHoloceneHolocenecomplete-90-80-120-76ContinentAntarcticaUS-ITASEUnited States - International Antarctic Scientific ExpeditionUSAPUnited States Antarctic ProgramEnglishAGDCFTP1 - 4096 KBJPEGFTP1 - 4096 KBASCIIhttp://nsidc.org/data/docs/agdc/nsidc0264_jacobel/jacobel3.gifSample Location MapJacobel, R.W., and B.C. Welch. 2005. A time marker at 17.5 KYBP detected throughout West Antarctica. Annals of Glaciology 41. In Press.
Jacobel, R.W., B.C. Welch, E.J. Steig, and D.P. Schneider. 2005. Hercules Dome – an optimal site for deep ice core drilling. Journal of Geophysical Research 110: F01015. doi:10.1029/2004JF000188.
Siegert, M.J., B.C. Welch, A. Vieli, D.D. Blankenship, I.M. Joughin, E.C. King, G. Leysinger Vieli, A.J. Payne, and R.W. Jacobel. 2004. Ice flow direction change in interior West Antarctica revealed by internal ice sheet layer distortions. Science 305: 1948-1951. doi: 10.1126/science.1101072.
Welch, B.C., and R.W. Jacobel. 2005. Bedrock topography and wind erosion sites in East Antarctica, observations from the 2002 US ITASE traverse. Annals of Glaciology 41. In Press.
Welch, B.C., and R.W. Jacobel. 2003. Analysis of deep-penetrating radar surveys of West Antarctica, US ITASE 2001. Geophysical Research Letters 30(8): 1444. doi: 10:1029/2003GL017210.Ice thickness and internal layer depth data were collected with a ground-based, ice-penetrating radar study as part of the US International Trans-Antarctic Scientific Expedition (US ITASE) traverse in West Antarctica from 01 November 2001 to 10 January 2003. Longitude, latitude, ice thickness, and depth to a prominent internal reflector were collected at approximately 12 m intervals. Ice thickness values are reported for approximately 90% of the traverse, and internal layer depth values are reported for approximately 80% of the traverse. Data are avaialble in ASCII and JPEG formats via FTP.VIEW RELATED INFORMATIONhttps://doi.org/10.7265/N5R20Z9TDocumentationGET DATAhttp://www.usap-dc.org/view/dataset/609264Get External DataAMD_USCEOS IDN DIFVERSION 9.92005-04-082023-05-23NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCFull Dataset CitationJacobel, R. and B. Welch. 2005. <i>Ice Thickness and Internal Layer Depth Along the 2001 and 2002 US ITASE Traverses.</i> [indicate subset used]. Boulder, Colorado USA: National Snow and Ice Data Center. <a href="https://doi.org/10.7265/N5R20Z9T">https://doi.org/10.7265/N5R20Z9T</a>. [Date Accessed].NSIDCRetiredfalse