[Personnel: Last_Name='USER SERVICES', First_Name='NSIDC']
Concentration and Isotopic Composition of O2 and N2 in Trapped Gases of the Vostok Ice CoreEntry ID: NSIDC-0107
Abstract: These data describe the d18O of O2, d15N of N2, d18Oatm, and O2/N2 ratios of trapped gases in the Vostok ice core from East Antarctica. The investigator used a mass spectrometer to measure gas concentrations and isotopic compositions. Data extend to approximately 420,000 years ago. Two different age models are included. Data are available in tab-delimited ASCII format via ftp.
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Data Set Citation
Dataset Originator/Creator: Michael Bender
Dataset Title: Concentration and Isotopic Composition of O2 and N2 in Trapped Gases of the Vostok Ice Core
Dataset Release Date: 2002-01-01
Dataset Release Place: Boulder, CO U.S.A.
Dataset Publisher: National Snow and Ice Data Center (NSIDC)
Data Presentation Form: tableOnline Resource: http://nsidc.org/data/nsidc-0107.html
Quality ATTRIBUTE ACCURACY REPORT: The data has been in use by the agency and other agencies since its inception. The database has undergone rigorous quality checks.
HORIZONTAL POSITIONAL ACCURACY REPORT: Used Differential GPS. Data is truncated to 2nd decimal point (about 1500 meters) with respect to location due to confidentiality.
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Data Set Progress
Distribution Format: Text
Role: TECHNICAL CONTACT
Email: reichertm at dnr.sc.gov
Marine Resources Research Institute PO Box 12559
Province or State: SC
Postal Code: 29422-2559
Country: United States of America
Role: DIF AUTHOR
Email: Philip.Goldstein at Colorado.edu
Creation and Review Dates
DIF Creation Date: 2011-01-14
Last DIF Revision Date: 2012-02-01