2024-03-29T07:22:49Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-04252023-05-23T20:36:10Zbrokered
NSIDC-0425US ITASE Stable Isotope Data, AntarcticaSteig, E. J.US ITASE Stable Isotope Data, Antarctica2009-10-01Boulder, Colorado USANSIDC: National Snow and Ice Data Center1false10.7265/N5NZ85MDhttps://doi.org/10.7265/N5NZ85MDNSIDC-0425InvestigatorEricJ.Steigsteig@uw.edu1-206-685-3715206-543-0411University of WashingtonDepartment of Earth and Space SciencesBox 3513070 Johnson HallSeattleWA98195-1310USATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCEPaleoclimateIce Core Records ICE CORE RECORDSEARTH SCIENCECryosphereSnow/IceIce Depth/Thickness ICE DEPTH/THICKNESSEARTH SCIENCETerrestrial HydrosphereSnow/IceIce Depth/Thickness ICE DEPTH/THICKNESSEARTH SCIENCEPaleoclimateIce Core RecordsIsotopes ISOTOPESEARTH SCIENCECryosphereSnow/IceSnow Depth SNOW DEPTHEARTH SCIENCETerrestrial HydrosphereSnow/IceSnow Depth SNOW DEPTHClimatology/Meteorology/AtmosphereAGDC-projectDepthDeuteriumFirn IsotopesIce AgeIce CoreIce Core ChemistryIce Core DataIce Core Gas RecordsIsotopeOxygen IsotopesSnow DepthAMSACCELERATOR MASS SPECTROMETERSLABORATORYLABORATORY1999-01-012007-12-3118002007complete-90-65-130-88ContinentAntarcticaGeographic RegionPolarUS-ITASEUnited States - International Antarctic Scientific ExpeditionUse of this data should be accompanied by citation of Steig et al., 2005, Annals of Glaciology and other references by Steig and Schneider, as appropriate.EnglishAGDCFTP788 KBASCIIhttp://nsidc.org/data/docs/agdc/nsidc0425_steig/ITASE_cores_thumb.jpgLocation MapSteig E. J., P. A. Mayewski, D. A. Dixon, M. M. Frey, S. D. Kaspari, D. P. Schneider, S. A. Arcone, G. S. Hamilton, V. B. Spikes, M. Albert, D. Meese, A. J. Gow, C. A. Shuman, J. W. C. White, S. Sneed, J. Flaherty, and M. Wumkes. 2005. High-resolution ice cores from US ITASE (West Antarctica); development and validation of chronologies and estimate of precision and accuracy. Annals of Glaciology 41: 63-70.
Schneider D. P., E. J. Steig, and T. van Ommen. 2005. Interpretation of high resolution ice core stable isotope records from Antarctica: towards interannual climate reconstruction. Annals of Glaciology 541: 77-84.
Schneider D. P., and E. J. Steig. 2008. Ice cores record significant 1940s Antarctic warmth related to tropical climate variability. Proceedings of the National Academy of Sciences, 105(34): 12154-12158
Schneider D. P., E. J. Steig, T. J. van Omment, D. A. Dixon, P. A. Mayweski, J. M. Jones, and C. M. Bitz. 2006. Antarctic temperatures of the past two centuries from ice cores. Geophysical Research Letters 33, L16707, doi:10.1029/2006GL027057.
Jacobel R., B. Welch, E. J. Steig, and D. P. Schneider. 2005. Hercules Dome, Antarctica – an optimal site for deep ice core drilling. Journal of Geophysical Research – Earth Surface 110: F01015, doi:10.1029/2004JF000188.
Schneider D. P., and D. C. Noone. 2008. Spatial covariance of water isotopes in ice cores during 20th Century climate change. Journal of Geophysical Research, 112: D18105, doi:10.1029/2007JD008652.
Gregory, S., and D. Noone. 2008. Variability in the teleconnection between the El Nino-Southern Oscillation and West Antarctic climate. Journal of Geophysical Research, 113, D17110, doi:10.1029/2007JD009107.This data set includes stable isotope measurements from snow pits, firn, and ice cores collected by the the US component of the International Trans-Antarctic Scientific Expedition ( ITASE). The ITASE program aims to collect and interpret a continental-wide array of environmental parameters assembled through the coordinated efforts of scientists from several nations.
These data were collected between 1999 and 2007. The data have been compiled into single files for each sampling site, though in some cases a file contains data from more than one ice core or snow pit. Each file in the data set includes deuterium/hydrogen (δD) and/or 18-oxygen/16-oxygen (δ18O) ratios, depths, and in some cases ice age or other information. Further details regarding the data are provided in each data file. Data are available via FTP in ASCII text format (.txt). Data were collected during five Antarctic field seasons from 1999 to 2007. Data from 1999 to 2002 are currently available. Data from 2003 to 2007 will be added in the future.VIEW RELATED INFORMATIONhttps://doi.org/10.7265/N5NZ85MDDocumentationGET DATAhttp://www.usap-dc.org/view/dataset/609425Get External DataPROJECT HOME PAGEhttp://nsidc.org/agdc/index.htmlThe Antarctic Glaciological Data Center (AGDC) Project Web PageCEOS IDN DIFVERSION 9.92009-10-012023-05-23NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCFull Dataset CitationSteig, E. J. 2009. <i>US ITASE Stable Isotope Data, Antarctica.</i> [indicate subset used]. Boulder, Colorado USA: National Snow and Ice Data Center. <a href="https://doi.org/10.7265/N5NZ85MD">https://doi.org/10.7265/N5NZ85MD</a>. [Date Accessed].NSIDCRetiredfalse