2026-08-28T16:36:33Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0206.0012026-06-17T17:30:58Zv0_daacv0_allnasa_nsidc_daac
NSIDC-0206.001SMEX02 Airborne Synthetic Aperture Radar (AIRSAR) Data, IowaJackson, T.SMEX02 Airborne Synthetic Aperture Radar (AIRSAR) Data, Iowa2004-07-05Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center1false10.5067/EPHBHKBQEJ09https://nsidc.org/sites/default/files/nsidc-0206-v001-userguide.pdfNSIDC-0206InvestigatorRajatBindlishrajat.bindlish@nasa.gov301-286-87538800 Greenbelt Rd.GreenbeltMD20771USAInvestigatorRogierVan der VeldeARS Soil Tilth LaboratoryU.S. Department of AgricultureUSATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCESPECTRAL/ENGINEERINGRADARRADAR BACKSCATTER EARTH SCIENCESPECTRAL/ENGINEERINGRADARRADAR IMAGERY Climatology/Meteorology/AtmosphereAirborne Radar SoundingAMSR-E Validation-projectSMEXSMEX02Soil MoistureSynthetic Aperture Radar ImageryAIRSARAirborne Synthetic Aperture RadarAIRCRAFT2002-07-012002-07-09complete41.30842.389-93.913-93.017CONTINENTNORTH AMERICAUNITED STATES OF AMERICAIOWA7.57.5These 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/data-use-and-copyright. For more information on the NASA ESDIS Data Use Guidance, see https://www.earthdata.nasa.gov/engage/open-data-services-software-policies/data-use-guidance.EnglishUSDA/ARS/BARC/ANRI/HRSLNASA 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 ColoradoBoulderCO80309-0449USAHTTPS1 - 164750 KBBinaryHTTPS1 - 164750 KBASCIIThis data set contains radar backscatter measurments taken over the Soil Moisture Experiments 2002 (SMEX02) Walnut Creek Watershed area in Iowa, USA.VIEW RELATED INFORMATIONhttps://nsidc.org/sites/default/files/nsidc-0206-v001-userguide.pdfSMEX02 Airborne Synthetic Aperture Radar (AIRSAR) Data, Iowa, Version 1 User GuideGET DATAhttps://daacdata.apps.nsidc.org/pub/DATASETS/AVDM/data/soil_moisture/SMEX02/aircraft_remote_sensing/AIRSAR/HTTPSCEOS IDN DIFVERSION 9.92004-07-052026-06-17NSIDCVersion SummaryInitial releaseNSIDCMinor VersionNSIDCCurrent Version1NSIDCSpatial Reference SystemsN/AN/ANSIDCLevel of ServiceBasicNSIDCFull Dataset CitationJackson, T. (2004). <i>SMEX02 Airborne Synthetic Aperture Radar (AIRSAR) Data, Iowa</i>. (NSIDC-0206, 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/EPHBHKBQEJ09">https://doi.org/10.5067/EPHBHKBQEJ09</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/AVDM/data/soil_moisture/SMEX02/aircraft_remote_sensing/AIRSAR/