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Dataset Overview | National Centers for Environmental Information (NCEI)

NOAA/WDS Paleoclimatology - Vostok VK-FGT1 ice flow simulation

browse graphicPaleoclimatology - Ice Core
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Ice Core. The data include parameters of climate reconstructions|ice cores with a geographic location of Antarctica. The time period coverage is from 715596 to 0 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.
  • Cite as: Parrenin, F.; Rémy, F.; Ritz, C.; Siegert, M.J.; Jouzel, J. (2012-10-15): NOAA/WDS Paleoclimatology - Vostok VK-FGT1 ice flow simulation. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/4fe3-tg03. Accessed [date].
  • Please refer to Credit tab for full citation information.
noaa-icecore-13419
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Distributor NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Dataset Point of Contact Data Center Contact
NOAA World Data Service for Paleoclimatology
828-271-4800
paleo@noaa.gov
Coverage Description Date Range: 715596 cal yr BP to 0 cal yr BP;
Time Period -713646 to 1950
Spatial Bounding Box Coordinates
West: 106.8
East: 106.8
South: -78.47
North: -78.47
Spatial Coverage Map
General Documentation
Associated Resources
  • New modelling of the Vostok ice flow line and implication for the glaciological chronology of the Vostok ice core
    • Associated Reference published 2004
      Parrenin, F., F. Rémy, C. Ritz, M.J. Siegert, and J. Jouzel, 2004: New modelling of the Vostok ice flow line and implication for the glaciological chronology of the Vostok ice core. Journal of Geophysical Research: Atmospheres, 109, , 10.1029/2004JD004561
Publication Dates
  • publication: 2012-10-15
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Data Update Frequency Data update frequency not available
Supplemental Information
STUDY NOTES: Ice age, gas age (computed with the Goujon, JGR, 2003 model), Accumulation, vertical thinning function, temperature and ice origin as produced by the VK-FGT1 ice flow simulation.
ABSTRACT SUPPLIED BY ORIGINATOR: We have used new spaceborne (elevation) and airborne (ice thickness) data to constrain a 2D1/2 model of snow accumulation and ice flow along the Ridge B-Vostok station ice flow line (East Antarctica). We show that new evaluations of the ice flow line geometry (from the surface elevation), ice thickness (from low-frequency radar data), and basal melting and sliding change significantly the chronology of the Vostok ice core. This new Vostok dating model reconciles orbital and glaciological timescales and is in good agreement with the Dome Fuji glaciological timescale. At the same time, the new model shows significantly older ages than the previous GT4 timescale for the last glacial part, being thus in better agreement with the GRIP and GISP2 chronologies.
Purpose Records of past temperature, precipitation, atmospheric trace gases, and other aspects of climate and environment derived from ice cores drilled on glaciers and ice caps around the world. Parameter keywords describe what was measured in this dataset. Additional summary information can be found in the abstracts of papers listed in the dataset citations.
Dataset Citation
  • Cite as: Parrenin, F.; Rémy, F.; Ritz, C.; Siegert, M.J.; Jouzel, J. (2012-10-15): NOAA/WDS Paleoclimatology - Vostok VK-FGT1 ice flow simulation. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/4fe3-tg03. Accessed [date].
  • Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site.
Cited Authors
  • Parrenin, F.
  • Rémy, F.
  • Ritz, C.
  • Siegert, M.J.
  • Jouzel, J.
Originators
  • Parrenin, F.
  • Rémy, F.
  • Ritz, C.
  • Siegert, M.J.
  • Jouzel, J.
Publishers
  • NOAA National Centers for Environmental Information
Theme keywords Global Change Master Directory (GCMD) Science Keywords
  • Earth Science > Climate Indicators > Paleoclimate Indicators > Ice Core Records
  • Earth Science > Paleoclimate > Ice Core Records
Global Change Master Directory (GCMD) Science Keywords
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > climate reconstructions|ice cores
  • earth science > paleoclimate > ice core > accumulation
  • earth science > paleoclimate > ice core > age control
Paleoenvironmental Standard Terms (PaST) Thesaurus
  • What: accumulation rate; Material: bulk ice
  • What: horizontal displacement; Material: null
  • What: ice age; Material: null
  • What: surface temperature; Material: null
  • What: gas age; Material: null
  • What: thinning function; Material: bulk ice
  • What: depth; Material: null
  • What: depth; Material: null
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
Place keywords
  • Continent > Antarctica > Vostok > LATITUDE -78.47 > LONGITUDE 106.8
Use Constraints
  • Cite as: Parrenin, F.; Rémy, F.; Ritz, C.; Siegert, M.J.; Jouzel, J. (2012-10-15): NOAA/WDS Paleoclimatology - Vostok VK-FGT1 ice flow simulation. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/4fe3-tg03. Accessed [date].
  • Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
  • Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site.
Access Constraints
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
  • None
Fees
  • In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Last Modified: 2023-09-01
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