2024-03-29T07:41:58Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-00072024-02-26T18:15:55Zv0_daacv0_allnasa_nsidc_daac
NSIDC-0007Nimbus-7 SMMR Polar Gridded Radiances and Sea Ice ConcentrationsGloersen, P.Nimbus-7 SMMR Polar Gridded Radiances and Sea Ice Concentrations2006-08-03Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center1false10.5067/QOZIVYV3V9JPhttps://doi.org/10.5067/QOZIVYV3V9JPNSIDC-0007Technical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAInvestigatorPerGloersenper.gloersen@gsfc.nasa.gov1-301-614-57101-301-614-5644Laboratory for Hydrospheric ProcessesNASA/Goddard Space Flight CenterCode 971GreenbeltMD20771InvestigatorDonaldJ.CavalieriDonald.J.Cavalieri@nasa.gov1-301-614-59011-301-614-5644NASA/GSFCMail Code: 615GreenbeltMD20771USAEARTH SCIENCESPECTRAL/ENGINEERINGMICROWAVEBRIGHTNESS TEMPERATURE EARTH SCIENCECRYOSPHERESEA ICEICE EXTENT EARTH SCIENCECRYOSPHERESEA ICESEA ICE CONCENTRATION AntarcticArcticCD-ROMDAACEOSDISGlobal ChangeIceNSIDC DAACPassive MicrowavePolarPolar Stereo Brightness Temps-projectPolar Stereo Sea Ice-project RadianceRemote SensingSea Ice ConcentrationSea Ice ExtentSea Ice PM Polar Stereo-projectSMMR and SSM/I-SSMIS-projectsmmr-ssmi-projectSMMR/SSMIS Polar Stereo Sea Ice Conc-projectSnowSMMRScanning Multichannel Microwave RadiometerNimbus-7Nimbus-71978-10-251987-08-20complete-90-39-1801803090-180180Geographic RegionPolarOceanSouthern OceanAmundsen SeaOceanAtlantic OceanNorth Atlantic OceanGreenland SeaContinentNorth AmericaCanadaHudson BayOceanArctic OceanChukchi SeaOceanPacific OceanNorth Pacific OceanBering SeaOceanArctic OceanBeaufort SeaOceanAtlantic OceanNorth Atlantic OceanOceanArctic OceanBaffin Bay25 km25 km25 km2 dayEOSDISEarth Observing System Data Information SystemESIPEarth Science Information Partners ProgramThese 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 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 ColoradoBoulderCO80309-0449USAFTPCarsey, F.D., ed., Microwave remote sensing of sea ice. Geophysical
Monograph 68, American Geophysical Union, 1992.
Cavalieri, D.J., P. Gloersen and W.J. Campbell, Determination of sea
ice parameters with the Nimbus-7 SMMR,
J. Geophys. Res. 89(D4):5355-5369, 1984.
Comiso, J.C. and H.J. Zwally, Polar microwave brightness temperatures
from Nimbus-7 SMMR: Time series of daily and monthly maps from 1978 to
1987. NASA. Reference Publication, 1223, 82 p.,1989. Francis, E.A., Calibration of the Nimbus-7 Scanning Multichannel
Microwave Radiometer (SMMR), 1979-1984, Oregon State University,
M.S. thesis, 248 p., 1987.
Gloersen, P., In-orbit calibration adjustment of the Nimbus-7
SMMR. NASA Technical Memorandum 100678, 39 p, 1987.
Gloersen, P. and D.J. Cavalieri, Reduction of weather effects in the
calculation of sea ice concentration from microwave radiances. J. of
Geophys. Res. 91(C3):3913-3919, 1986.
Gloersen, P., W.J. Campbell, D.J. Cavalieri, J.C. Comiso,
C.L. Parkinson and H.J. Zwally. Arctic and Antarctic Sea Ice,
1978-1987: Satellite Passive Microwave Observations. NASA SP-511,
1992.
National Snow and Ice Data Center, Nimbus-7 SMMR Polar Radiances and
Sea Ice Concentrations on CD-ROM. User's Guide. NSIDC, Special
Publication NSIDC SP-3, Boulder, CO, 1994.
Nimbus-7 User's Guide. NASA, Goddard Space Flight Center, 263 p., 1978.This data set contains gridded brightness temperatures and sea ice concentrations for both polar regions. Brightness temperature and sea ice concentration grids have 25 x 25 km grid elements in polar stereographic projection.VIEW RELATED INFORMATIONhttps://doi.org/10.5067/QOZIVYV3V9JPDocumentationGET DATAhttps://daacdata.apps.nsidc.org/pub/DATASETS/nsidc0007_smmr_radiance_seaice_v01/HTTPSPROJECT HOME PAGEhttp://nsidc.org/data/seaice/Sea Ice Products at NSIDCUSA/NASACEOS IDN DIFVERSION 9.92006-08-032024-02-26NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCLevel of ServiceBasicNSIDCFull Dataset CitationGloersen, P. 2006. <i>Nimbus-7 SMMR Polar Gridded Radiances and Sea Ice Concentrations.</i> [indicate subset used]. Boulder, Colorado USA: NASA National Snow and Ice Data Center Distributed Active Archive Center. <a href="https://doi.org/10.5067/QOZIVYV3V9JP">https://doi.org/10.5067/QOZIVYV3V9JP</a>. [Date Accessed].NSIDCRetiredfalseNSIDCRelated Servicesapplication/vnd.nasa.cmr.umm+jsonfalseamy.steikermmt_service_12717S1977897447-NSIDCV0NSIDCV05service2022-06-14T16:33:23.589Zhttps://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/support/how/how-do-i-programmatically-request-data-servicesVIEW 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/nsidc0007_smmr_radiance_seaice_v01/