NSIDC-0139_1

Roosevelt Island Ice Core Density and Beta Count Data, Version 1

Version 1 eng; usa
  • Abstract
    This data set measures the radioactive decay of nuclear material from Northern and Southern hemisphere nuclear testing. Firn cores were taken from three locations on Roosevelt Island, an ice dome within the Ross Ice Shelf, and were measured at increasing depth for density in kilograms per cubic meter, and for beta counts per hour per kilogram. The data were collected between November and December of 1997. Measurements were taken incrementally down to approximately 17 meters for each of the three cores. Data are available in text format via ftp.
  • Purpose
    Scientific Research

Data Identification Fields:

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    Processing Level

    NA

    Quality
    Collection Progress

    Complete

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    Science Keywords
    • EARTH SCIENCE
    • Terrestrial Hydrosphere
    • Snow/Ice
    • Snow Density
    • EARTH SCIENCE
    • Cryosphere
    • Snow/Ice
    • Snow Density
    • EARTH SCIENCE
    • Terrestrial Hydrosphere
    • Snow/Ice
    • Snow/Ice Chemistry
    • EARTH SCIENCE
    • Cryosphere
    • Snow/Ice
    • Snow/Ice Chemistry
    • EARTH SCIENCE
    • Land Surface
    • Erosion/Sedimentation
    • Stratigraphic Sequence
    • Snow Stratigraphy

Acquisition Information Fields:

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Platforms
  • In Situ Land-based Platforms
    GROUND STATIONS
    Instruments
    • CORING DEVICES
  • In Situ Land-based Platforms
    GROUND-BASED OBSERVATIONS
    Instruments
    • CORING DEVICES

Temporal Information Fields:

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Spatial Information Fields:

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    Coverage Type Zone Identifier Geometry Granule Representation
    HORIZONTAL CARTESIAN GEODETIC
Location Keywords
    • Continent
    • Antarctica
    • Geographic Region
    • Polar
    • Geographic Region
    • Southern Hemisphere

Data Centers

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  • National Snow and Ice Data Center
    ARCHIVER

    National Snow and Ice Data Center
    CIRES, 449 UCB
    University of Colorado
    Boulder, CO 80309-0449

    • 1 303 492 6199
    • 1 303 492 2468
    • Email
    http://nsidc.org
    • Home Page
  • National Snow and Ice Data Center
    DISTRIBUTOR

    National Snow and Ice Data Center
    CIRES, 449 UCB
    University of Colorado
    Boulder, CO 80309-0449

    • 1 303 492 6199
    • 1 303 492 2468
    • Email
    http://nsidc.org
    • Home Page

Data Contacts

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  • Howard
    Technical Contact
    Howard Conway

    Department of Earth and Space Sciences
    University of Washington
    63 Johnson Hall, Box 351310
    Seattle, WA 98195-1310

    http://nsidc.org
    • Home Page
  • Howard
    Technical Contact
    Howard Conway

    Department of Earth and Space Sciences
    University of Washington
    63 Johnson Hall, Box 351310
    Seattle, WA 98195-1310

    http://nsidc.org
    • Home Page
  • National Snow and Ice Data Center
    User Services
    National Snow and Ice Data Center

    Boulder, Colorado

    This contact does not have any contact mechanisms listed.

    http://nsidc.org
    • Home Page
  • NSIDC
    Data Center Contact
    NSIDC Services

    National Snow and Ice Data Center

    CIRES, 449 UCB
    University of Colorado
    Boulder, CO 80309-0449

    • 1 303 492 6199
    • 1 303 492 2468
    • Email
    http://nsidc.org
    • Home Page
  • NSIDC
    Data Center Contact
    NSIDC Services

    National Snow and Ice Data Center

    CIRES, 449 UCB
    University of Colorado
    Boulder, CO 80309-0449

    • 1 303 492 6199
    • 1 303 492 2468
    • Email
    http://nsidc.org
    • Home Page

Collection Citations Fields:

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    Collection Citations
    • Roosevelt Island Ice Core Density and Beta Count Data, Version 1
      1

      Published by: National Snow and Ice Data Center

Metadata Dates
Creation
Last Revision