2026-09-22T21:38:19Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0144.0012026-09-10T20:21:51Zv0_daacv0_allnasa_nsidc_daac
NSIDC-0144.001CLPX-Satellite: SSM/I Brightness Temperature GridsCLPX-Satellite: SSM/I Brightness Temperature Grids2003-11-01Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center1false10.5067/SFI3P7OGHUO8https://nsidc.org/sites/default/files/nsidc-0144-v001-userguide.pdfNSIDC-0144InvestigatorMaryJ.Brodzikbrodzik@nsidc.orgNational Snow and Ice Data CenterCIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449Technical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCESPECTRAL/ENGINEERINGMICROWAVEBRIGHTNESS TEMPERATURE EARTH SCIENCESPECTRAL/ENGINEERINGMICROWAVEMICROWAVE IMAGERY EARTH SCIENCESPECTRAL/ENGINEERINGMICROWAVEMICROWAVE RADIANCE AMSR-E Validation-projectCLPX-projectPassive MicrowavePassive Microwave Brightness TemperaturesPassive Microwave DataPassive Microwave Radiationsatellite-basedSSM/ISpecial Sensor Microwave/ImagerDMSP 5D-2/F13Defense Meteorological Satellite Program-F132002-02-012002-05-312003-02-012003-05-31active38.542-108.5-104CONTINENTNORTH AMERICAUNITED STATES OF AMERICACOLORADOCONTINENTNORTH AMERICAUNITED STATES OF AMERICAWYOMINGUTM25000UTM25000GEO720.0: 0.2 degreesGEO720.0: 0.2 degreesCLPXCold Land Processes Field ExperimentAMSR-E VALAMSR-E ValidationHigh. The resampled data uses all available information about the radiomenter antenna pattern to interpolated a brightness temperature as if the radiometer itself were pointing to the center of each gridded cell.These data are freely, openly, and fully accessible, provided that you are logged into your NASA Earthdata profile (https://urs.earthdata.nasa.gov/).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. For more information on the NASA EOSDIS Data Use Policy, see https://earthdata.nasa.gov/earth-observation-data/data-use-policy.EnglishNASA NSIDC DAACNASA NSIDC DAACNASA National Snow and Ice Data Center Distributed Active Archive Centerhttps://nsidc.org/daacData Center ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-6199National Snow and Ice Data CenterCIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAHTTPS2.3 - 30 MBBinaryFTP2.3 - 30 MBBinaryArmstrong, R.L., K.W. Knowles, M.J. Brodzik and M.A. Hardman. 1994, updated 2003. DMSP SSM/I Pathfinder daily EASE-Grid brightness temperatures. Boulder, CO: National Snow and Ice Data Center. Digital media and CD-ROM.
Galantowicz, J.F., England, A. W. 1991. The Michigan Earth Grid: Description, Registration Method for SSM/I Data, and Derivative Map Projections. Radiation Laboratory, Department of Electrical Engineering and Computer Science, Technical Report 027396-2-T. University of Michigan, Ann Arbor.
Galantowicz, J.F. 1995.Microwave Radiometry of Snow-Covered Grasslands for the Estimation of Land-Atmosphere Energy and Moisture Fluxes. PhD Thesis, Department of Electrical Engineering and Computer Science and Department of Atmospheric, Oceanic, and Space Sciences. University of Michigan, Ann Arbor.
Poe, G. A. 1990. Optimum interpolation of imaging microwave radiometer data. IEEE Trans. Geosci. Remote Sensing GE-28:800-810.
Stogryn, A. 1978. Estimates of brightness temperatures from scanning radiometer data. IEEE Trans. Antennas Propagat. AP-26:720-726.
Wentz, F. J. 1993. User's Manual SSM/I Antenna Temperature Tapes, Revision 2. Remote Sensing Systems Technical Report 120193. Santa Rosa, CA. 13 p.This data set includes Defense Meteorological Satellite Program (DMSP) F-13 passive microwave brightness temperatures gridded to the geographic (lat/long) and UTM grids of the Cold Land Processes Field Experiment (CLPX) Large Regional Study Area (LRSA).VIEW RELATED INFORMATIONhttps://nsidc.org/sites/default/files/nsidc-0144-v001-userguide.pdfCLPX-Satellite: SSM/I Brightness Temperature Grids, Version 1 User GuideGET DATAhttps://daacdata.apps.nsidc.org/pub/DATASETS/CLP/data/satellite/nsidc0144_ssmi/HTTPSPROJECT HOME PAGEhttp://nsidc.org/data/clpx/CLPX SiteCEOS IDN DIFVERSION 9.92003-11-012026-09-10NSIDCVersion SummaryInitial releaseNSIDCMinor VersionNSIDCCurrent Version1NSIDCSpatial Reference SystemsN/AN/ANSIDCLevel of ServiceBasicNSIDCFull Dataset Citation(2003). <i>CLPX-Satellite: SSM/I Brightness Temperature Grids</i>. (NSIDC-0144, Version 1). [Data Set]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. <a href="https://doi.org/10.5067/SFI3P7OGHUO8">https://doi.org/10.5067/SFI3P7OGHUO8</a>. [<i><describe subset used if applicable></i>].NSIDCRetiredfalseNSIDCRelated Servicesapplication/vnd.nasa.cmr.umm+jsonfalseamyygillilandmmt_service_12717S1977897447-NSIDCV0NSIDCV06service2025-04-01T22:12:52.112Zhttps://daacdata.apps.nsidc.org/NSIDCV0_DAAC_Data_HTTPS_File_SystemNOT PROVIDED1HTTPS File SystemQuickly download a few files using a web browser, or access the data through a command-line utility such as WGET.https://nsidc.org/data/user-resources/help-center/programmatic-access-guide-data-daacdataappsVIEW RELATED INFORMATIONProgrammatic Data Access GuidePublicationURLUSER SERVICESNSIDC DAAC User ServicesEmailnsidc@nsidc.orgDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESThis is the most current release of this service.DEVELOPERORIGINATORPUBLISHERSERVICE PROVIDERNASA National Snow and Ice Data Center Distributed Active Archive CenterNASA NSIDC DAACNASA Distributed Active Archive Center (DAAC) at NSIDChttps://nsidc.org/daacNSIDC DAAC Home Pagehttps://cdn.earthdata.nasa.gov/umm/service/v1.4UMM-S1.4https://daacdata.apps.nsidc.org/pub/DATASETS/CLP/data/satellite/nsidc0144_ssmi/