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  • Canadian Ice Service Arctic Regional Sea Ice Charts in SIGRID-3 Format

    Metadata Updated: September 27, 2015

    The Canadian Ice Service (CIS) produces digital Arctic regional sea ice charts for marine navigation, climate research, and input to the Global Digital Sea Ice Data Bank (GDSIDB). The ice charts are created through the manual analysis of in situ, satellite, and aerial reconnaissance data. The ice charts have information on ice concentration, stage of development, and ice form, following World Meteorological Organization terminology. These sea ice charts begin in 2006 and cover the following regions of the Canadian Arctic: Northern Canadian waters (Western Arctic, Eastern Arctic, and Hudson Bay) and Southern Canadian waters (Great Lakes and East Coast). Each regional shapefile (.shp) (encoded in SIGRID-3 format) and associated metadata file (.xml) are combined into a tar archive file (.tar) for distribution. All data are available via FTP.

    Access & Use Information

    License: U.S. Government Work

    Downloads & Resources

    Dates

    Metadata Date August 13, 2015
    Metadata Created Date September 26, 2015
    Metadata Updated Date September 27, 2015
    Reference Date(s) October 9, 2009 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA CSW Harvest Source

    Additional Metadata

    Resource Type Dataset
    Metadata Date August 13, 2015
    Metadata Created Date September 26, 2015
    Metadata Updated Date September 27, 2015
    Reference Date(s) October 9, 2009 (publication)
    Responsible Party Canadian Ice Service (Principal Investigator); National Snow and Ice Data Center (Point of Contact)
    Contact Email
    Access Constraints Access Constraints : none, Use Constraints : none
    Bbox East Long 21.96925
    Bbox North Lat 83.19372
    Bbox South Lat 39.52777
    Bbox West Long -164.05002
    Coupled Resource
    Frequency Of Update asNeeded
    Guid noaa.ncei.nsidc.G02171
    Harvest Object Id 5e2361a3-eee1-42e4-88b2-5e3f511f6f46
    Harvest Source Id 2aed8e29-fc5b-4cde-aa66-fb1118fd705e
    Harvest Source Title NOAA CSW Harvest Source
    Licence
    Metadata Language
    Metadata Type geospatial
    Progress underDevelopment
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 20060101
    Temporal Extent End Unknown

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