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Record Search Query: [Keyword='ANTARCTICA']
Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica
Entry ID: NSIDC-0407

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Summary
Abstract: This 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).
Related URL
Link: VIEW RELATED INFORMATION
Description: ntarctic Glaciological Data Center web pages
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: -80.02   S: -80.02   E: -119.53   W: -119.53

Data Set Citation
Dataset Originator/Creator: Severinghaus, J.
Dataset Title: Nitrogen and Oxygen Gas Isotopes In The Siple Dome, Antarctica and and Greenland Ice Sheet Project 2 (GISP2) ice cores
Dataset Release Date: 2009-07-25
Dataset Release Place: Boulder, Colorado, USA
Dataset Publisher: National Snow and Ice Data Center (NSIDC)
Online Resource: http://nsidc.org/data/nsidc-0407.html
Parent DIF
This data set description is a member of a collection. The collection is described in
0440975_severinghaus
Temporal Coverage
Start Date: 2005-01-01
Stop Date: 2008-12-31
Location Keywords
Data Resolution
Latitude Resolution: -80
Longitude Resolution: -119
Science Keywords
ISO Topic Category
Platform
FIELD SURVEYS Ancillary Description
LABORATORY Ancillary Description
FIELD INVESTIGATION Ancillary Description
Instrument
CORING DEVICES Ancillary Description
MASS SPECTROMETERS Ancillary Description
Project
Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
National Snow and Ice Data Center Supplemental Info
Data Center URL: http://nsidc.org

Data Center Personnel
Name: NSIDC USER SERVICES
Phone: +1 (303) 492-6199
Fax: +1 (303) 492-2468
Email: nsidc at nsidc.org
Contact Address:
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA
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Distribution
Distribution Media: FTP
Distribution Size: 4.1 MB
Distribution Format: Microsoft Excel
Personnel
JEFFREY P SEVERINGHAUS
Role: INVESTIGATOR
Phone: 858-822-2483
Fax: 858-822-3310
Email: jseveringhaus at ucsd.edu
Contact Address:
Scripps Institution of Oceanography
9500 Gilman Dr.
City: La Jolla
Province or State: CA
Postal Code: 92093-0244
Country: USA
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Publications/References
Severinghaus, 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.1169473
Creation and Review Dates
DIF Creation Date: 2009-01-09
Last DIF Revision Date: 2012-05-13

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