2024-03-29T12:19:17Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-04072023-05-23T20:36:11Zbrokered
NSIDC-0407Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, AntarcticaSeveringhaus, J. P.Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica2009-07-17Boulder, Colorado USANSIDC: National Snow and Ice Data Center1false10.7265/N55X26V0https://doi.org/10.7265/N55X26V0NSIDC-0407InvestigatorJeffreyP.Severinghausjseveringhaus@ucsd.edu1-858-822.24831-858-822.3310Scripps Institution of Oceanography9500 Gilman Dr.La JollaCA92037-0244USATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCEPaleoclimatePaleoclimate ReconstructionsDrought/Precipitation Reconstruction DROUGHT/PRECIPITATION RECONSTRUCTIONEARTH SCIENCETerrestrial HydrosphereGlaciers/Ice SheetsFirn FIRNEARTH SCIENCECryosphereGlaciers/Ice SheetsFirn FIRNEARTH SCIENCECryosphereGlaciers/Ice Sheets EARTH SCIENCEPaleoclimateIce Core RecordsIce Core Air Bubbles ICE CORE AIR BUBBLESEARTH SCIENCEPaleoclimateIce Core Records ICE CORE RECORDSEARTH SCIENCECryosphereGlaciers/Ice SheetsIce Sheets ICE SHEETSEARTH SCIENCEOceansSea IceIsotopes ISOTOPESEARTH SCIENCECryosphereSea IceIsotopes ISOTOPESEARTH SCIENCEPaleoclimateIce Core RecordsIsotopes ISOTOPESEARTH SCIENCEAtmosphereAtmospheric ChemistryOxygen CompoundsMolecular Oxygen MOLECULAR OXYGENEARTH SCIENCETerrestrial HydrosphereSnow/Ice SNOW/ICEEARTH SCIENCECryosphereSnow/Ice SNOW/ICEEARTH SCIENCETerrestrial HydrosphereSnow/IceSnow/Ice Chemistry SNOW/ICE CHEMISTRYEARTH SCIENCECryosphereSnow/IceSnow/Ice Chemistry SNOW/ICE CHEMISTRYClimatology/Meteorology/AtmosphereAGDC-projectAntarcticaFirn Air IsotopesFirn IsotopesGas IsotopesIce CoresNitrogen IsotopesOxygen IsotopesPaleoclimateSiple DomeMASS SPECTROMETERSLABORATORYLABORATORY2005-01-012008-12-31complete-80.016667-80.016667-119.533333-119.533333ContinentNorth AmericaGreenlandContinentAntarcticaGeographic RegionPolarWAISCORESWest Antarctic Ice Sheet CoresNSF/OPPDivision of Polar Programs, Antarctic Research, GlaciologyEnglishAGDCFTP4.1 MBExcelSeveringhaus, J.P., R. Beaudette, M. Headly, K. Taylor, E.J. Brook, Oxygen-18 of O2 Records the Impact of Abrupt Climate Change on the Terrestrial Biosphere, Science 324, 1431-1434 (2009). doi: 10.1126/science.1169473This data set consists of Gas-isotopic data from the Siple Dome and and Greenland Ice Sheet Project 2 (GISP2) ice cores covering roughly the last 100,000 years (100 ka), consisting of d15N (15N/14N) of N2, d18O (18O/16O) of O2, dO2/N2, and dAr/N2. Derived parameters include d18Oatm, d15N, dO2/N2, and dAr/N2.
Data are available via FTP as ASCII text files (.txt) and Microsoft Excel files (.xls).VIEW RELATED INFORMATIONhttps://doi.org/10.7265/N55X26V0DocumentationGET DATAhttp://www.usap-dc.org/view/dataset/609407Get External DataPROJECT HOME PAGEhttp://nsidc.org/agdc/Antarctic Glaciological Data Center web pagesAMD/USCEOS IDN DIFVERSION 9.92009-07-172023-05-23NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCFull Dataset CitationSeveringhaus, J. P. 2009. <i>Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica.</i> [indicate subset used]. Boulder, Colorado USA: National Snow and Ice Data Center. <a href="https://doi.org/10.7265/N55X26V0">https://doi.org/10.7265/N55X26V0</a>. [Date Accessed].NSIDCRetiredfalse