NSIDC-0407
Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica
Severinghaus, J.
Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica
2009-07-17
Boulder, Colorado USA
NSIDC: National Snow and Ice Data Center
http://nsidc.org/data/nsidc-0407.html
http://dx.doi.org/10.7265/N55X26V0
Investigator
Jeffrey
P.
Severinghaus
jseveringhaus@ucsd.edu
1 858 822.2483
1 858 822.3310
Scripps Institution of Oceanography
9500 Gilman Dr.
La Jolla
CA
92037-0244
USA
Technical Contact
NSIDC
User Services
nsidc@nsidc.org
1 303 492-6199 x
1 303 492-2468 x
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder
CO
80309-0449
USA
EARTH SCIENCE
Atmosphere
Atmospheric Chemistry
Oxygen Compounds
Molecular Oxygen
EARTH SCIENCE
Cryosphere
Glaciers/Ice Sheets
EARTH SCIENCE
Cryosphere
Glaciers/Ice Sheets
Firn
EARTH SCIENCE
Cryosphere
Glaciers/Ice Sheets
Ice Sheets
EARTH SCIENCE
Cryosphere
Sea Ice
Isotopes
EARTH SCIENCE
Cryosphere
Snow/Ice
EARTH SCIENCE
Cryosphere
Snow/Ice
Snow/Ice Chemistry
EARTH SCIENCE
Oceans
Sea Ice
Isotopes
EARTH SCIENCE
Paleoclimate
Ice Core Records
EARTH SCIENCE
Paleoclimate
Ice Core Records
Ice Core Air Bubbles
EARTH SCIENCE
Paleoclimate
Ice Core Records
Isotopes
EARTH SCIENCE
Paleoclimate
Paleoclimate Reconstructions
Drought/Precipitation Reconstruction
EARTH SCIENCE
Terrestrial Hydrosphere
Glaciers/Ice Sheets
Firn
EARTH SCIENCE
Terrestrial Hydrosphere
Snow/Ice
EARTH SCIENCE
Terrestrial Hydrosphere
Snow/Ice
Snow/Ice Chemistry
Climatology/Meteorology/Atmosphere
Antarctica
Firn Air Isotopes
Firn Isotopes
Gas Isotopes
Ice Cores
Nitrogen Isotopes
Oxygen Isotopes
Paleoclimate
Siple Dome
CORING DEVICES
MASS SPECTROMETERS
FIELD INVESTIGATION
FIELD SURVEYS
LABORATORY
2005-01-01
2008-12-31
complete
-80.016667
-80.016667
-119.533333
-119.533333
CONTINENT
ANTARCTICA
CONTINENT
NORTH AMERICA
GREENLAND
GEOGRAPHIC REGION
POLAR
NSF/OPP
Office of Polar Programs, National Science Foundation
WAISCORES
West Antarctic Ice Sheet Cores
English
NSIDC
National Snow and Ice Data Center
http://nsidc.org
Data Center Contact
NSIDC
User Services
nsidc@nsidc.org
1 303 492-6199
1 303 492-2468
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder
CO
80309-0449
USA
NSIDC_AGDC
NSIDC Antarctic Glaciological Data Center
http://nsidc.org/agdc/
Data Center Contact
NSIDC AGDC
User Services
nsidc@nsidc.org
1 303 492-6199
1 303 492-2468
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder
CO
80309-0449
USA
FTP
4.1 MB
Microsoft Excel
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
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).
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AMD/US
CEOS IDN DIF
9.7
2009-07-17
2013-03-20
Added DOI