2026-06-27T11:34:08Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/G10040.0012025-10-07T16:37:29Zv0_otherv0_allnoaa
G10040.001Glacier Covered Area for the State of Alaska, 1985-2020Roberts-Pierel, B., Kirchner, P., Kilbride, J. & Kennedy, R.Glacier Covered Area for the State of Alaska, 1985-20202022-03-31Boulder, Colorado USANSIDC: National Snow and Ice Data Center1false10.7265/8esq-w553https://doi.org/10.7265/8esq-w553G10040Technical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCECRYOSPHEREGLACIERS/ICE SHEETSGLACIERSGLACIER EXTENT Climatology/Meteorology/AtmosphereETM+Enhanced Thematic Mapper PlusIFSARInterferometric Synthetic Aperture RadarOLIOperational Land ImagerTMThematic MapperAirplaneAirplaneLANDSAT-5LANDSAT-5LANDSAT-7LANDSAT-7LANDSAT-8LANDSAT-81985-01-012020-12-31complete5369-167-130CONTINENTNORTH AMERICAUNITED STATES OF AMERICAALASKANot applicableNot applicable2 yearThese data are freely, openly, and fully accessible without restrictions.These data are freely, openly, and fully available to use without restrictions, provided that you cite the data according to the recommended citation at https://nsidc.org/about/use_copyright.html.EnglishNOAANational Oceanic and Atmospheric Administrationhttp://nsidc.org/noaa/Data Center ContactNOAAUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468National Snow and Ice Data CenterCIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAFTPShapefileThis data set captures changes in glacier covered area across the state of Alaska for the period 1985 to 2020.The data set includes 18 biannual shapefiles each for overall glacier covered area, supraglacial debris area, and debris-free glacier covered area.VIEW RELATED INFORMATIONhttps://doi.org/10.7265/8esq-w553GET DATAhttps://noaadata.apps.nsidc.org/NOAA/G10040/HTTPSCEOS IDN DIFVERSION 9.92022-03-312025-10-07NSIDCVersion SummaryInitial release.NSIDCMinor VersionNSIDCCurrent Version1NSIDCSpatial Reference SystemsEPSG:3338NAD83 / Alaska AlbersNSIDCLevel of ServiceComprehensiveNSIDCFull Dataset CitationRoberts-Pierel, B., Kirchner, P., Kilbride, J. & Kennedy, R. (2022). <i>Glacier Covered Area for the State of Alaska, 1985-2020</i>. (G10040, Version 1). [Data Set]. Boulder, Colorado USA. National Snow and Ice Data Center. <a href="https://doi.org/10.7265/8esq-w553">https://doi.org/10.7265/8esq-w553</a>. [<i><describe subset used if applicable></i>].NSIDCRetiredfalseNSIDCRelated Servicesapplication/vnd.nasa.cmr.umm+jsonfalsejroebuckmmt_service_32962S2721063021-NSIDCV0NSIDCV01service2023-06-27T14:22:11.750Zhttps://noaadata.apps.nsidc.org/NSIDCV0_NOAA_Data_HTTPS_File_SystemNOT PROVIDED1NOAA@NSIDC HTTPS File SystemAccess and download NOAA@NSIDC data using a web browser, or through a command line utility such as WGET, or using programming languages such as R or Python.https://nsidc.org/data/user-resources/help-center/how-access-and-download-noaansidc-dataVIEW RELATED INFORMATIONNOAA@NSIDC HTTPS Access GuidePublicationURLUSER SERVICESNSIDC User ServicesEmailnsidc@nsidc.orgDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESThis is the most current release of this service.AUTHORDEVELOPERPUBLISHERSERVICE PROVIDERNational Oceanic and Atmospheric Administration at the National Snow and Ice Data CenterNSIDC_NOAAhttps://cdn.earthdata.nasa.gov/umm/service/v1.4UMM-S1.4https://noaadata.apps.nsidc.org/NOAA/G10040/