2026-07-04T21:19:41Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0080.0022026-06-18T19:16:15Zcumulusretirednasa_nsidc_daac
NSIDC-0080.002Near-Real-Time DMSP SSM/I-SSMIS Daily Polar Gridded Brightness TemperaturesMeier, W. N., Wilcox, H., Scott, D. J., Stewart, J. S. & Calme, J.Near-Real-Time DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures2022-10-24Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center2false10.5067/WKRY675MV57Lhttps://nsidc.org/sites/default/files/documents/user-guide/nsidc-0080-v002-userguide.pdfNSIDC-0080Technical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCESPECTRAL/ENGINEERINGMICROWAVEBRIGHTNESS TEMPERATURE Climatology/Meteorology/AtmosphereAntarcticArcticGridded DataNASANSIDC DAACPassive MicrowavePolarPolar Stereo Brightness Temps-projectRemote SensingSMMR and SSM/I-SSMIS-projectsmmr-ssmi-projectSMMR/SSMIS Polar Stereo Brightness-projectSSMISSpecial Sensor Microwave Imager/SounderDMSP 5D-3/F16Defense Meteorological Satellite Program-F16DMSP 5D-3/F17Defense Meteorological Satellite Program-F17DMSP 5D-3/F18Defense Meteorological Satellite Program-F182024-01-012026-01-14deprecated-90-60-1801806090-180180GEOGRAPHIC REGIONSOUTHERN HEMISPHEREGEOGRAPHIC REGIONPOLARGEOGRAPHIC REGIONNORTHERN HEMISPHERECONTINENTANTARCTICAGEOGRAPHIC REGIONARCTIC25 km25 km1 day12.5 km12.5 km1 dayThese data have been retired and are no longer accessible.These data have been retired and are no longer available for use. Cite any prior or planned use of these data according to the recommended citation at https://nsidc.org/about/data-use-and-copyright. For more information on the NASA EOSDIS Data Use Policy, see https://earthdata.nasa.gov/earth-observation-data/data-use-policy. Near-real-time data provide an estimate of conditions based on information and algorithms available at the time the data are collected (typically within 24 hours). They are processed as data become available, and are not reviewed prior to release. Data may be replaced or removed without notice, and generally will not be reprocessed to correct or remove erroneous data, or to fill in missing data that may become available.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 ColoradoBoulderCO80309-0449USAHTTPSnetCDF-4The Near-Real-Time DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperature product provides near-real-time polar stereographic gridded daily brightness temperatures for both the Northern and Southern Hemispheres.
As of 18 June 2026, this data set is retired and no longer available for download. Forward processing for this product ceased in January 2026. We recommend using the research quality DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures (https://doi.org/10.5067/MXJL42WSXTS1) data set as an alternative.VIEW RELATED INFORMATIONhttps://nsidc.org/sites/default/files/documents/user-guide/nsidc-0080-v002-userguide.pdfNear-Real-Time DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures, Version 2 User GuideVIEW RELATED INFORMATIONhttp://nsidc.org/data/nsidc-0001Near-Real-Time SSM/I-SSMIS EASE-Grid Daily Global Ice Concentration and Snow ExtentVIEW RELATED INFORMATIONhttp://nsidc.org/data/nsidc-0081Near-Real-Time DMSP SSM/I-SSMIS Daily Polar Sea Ice ConcentrationsUSA/NASACEOS IDN DIFVERSION 9.92022-10-242026-06-18NSIDCVersion SummaryThis version update reflects the conversion of the data set from binary to NetCDF.NSIDCMinor VersionNSIDCCurrent Version1NSIDCSpatial Reference SystemsEPSG:3411NSIDC Sea Ice Polar Stereographic NorthEPSG:3412NSIDC Sea Ice Polar Stereographic SouthNSIDCLevel of ServiceNo Data AccessNSIDCFull Dataset CitationMeier, W. N., Wilcox, H., Scott, D. J., Stewart, J. S. & Calme, J. (2022). <i>Near-Real-Time DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures</i>. (NSIDC-0080, Version 2). [Data Set]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. <a href="https://doi.org/10.5067/WKRY675MV57L">https://doi.org/10.5067/WKRY675MV57L</a>. [<i><describe subset used if applicable></i>].NSIDCRetiredtrue