2026-06-27T17:16:49Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0186.0012026-03-03T21:04:07Zv0_daacv0_allnasa_nsidc_daac
NSIDC-0186.001SMEX02 Tower-Based Radiometric Surface Temperature, Walnut Creek, IowaJackson, T. & Cosh, M.SMEX02 Tower-Based Radiometric Surface Temperature, Walnut Creek, Iowa2003-09-19Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center1false10.5067/BJZU6IV9HUTEhttps://nsidc.org/sites/default/files/nsidc-0186-v001-userguide.pdfNSIDC-0186InvestigatorThomasJacksontom.jackson@ars.usda.govBARC-WestBeltsvilleMD20705USAInvestigatorMichaelCoshmcosh@hydrolab.arsusda.gov1-301-504-64611-301-504-893110300 Baltimore AvenueBldg. 007, Rm. 104BARC-WestBeltsvilleMD20705USATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCEATMOSPHEREATMOSPHERIC TEMPERATURESURFACE TEMPERATUREAIR TEMPERATURE EARTH SCIENCEATMOSPHEREATMOSPHERIC PRESSUREATMOSPHERIC PRESSURE MEASUREMENTS EARTH SCIENCESPECTRAL/ENGINEERINGINFRARED WAVELENGTHSBRIGHTNESS TEMPERATURE EARTH SCIENCESPECTRAL/ENGINEERINGMICROWAVEBRIGHTNESS TEMPERATURE EARTH SCIENCEATMOSPHEREATMOSPHERIC WINDSSURFACE WINDS EARTH SCIENCEATMOSPHEREATMOSPHERIC WATER VAPORWATER VAPOR PROFILES Air TemperatureAir TemperaturesAMSR-E Validation-projectAtmospheric PressureBrightness TemperatureNear-surface Air TemperaturesNSIDCNSIDC DAACNSIDC > National Snow and Ice Data CenterSMEXSMEX02Surface PressureVapor Pressure DeficitINFRARED RADIOMETERSINFRARED THERMOMETERSTHERMOMETERSFIELD SURVEYSFIELD SURVEYS2003-06-252003-07-12complete41.942-93.5-93.4ContinentNorth AmericaUnited States Of AmericaThese 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.EnglishNSIDCNASA 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 ColoradoBoulderCO80309-0449USAFTP6.2 MBASCIIHTTPS6.2 MBASCIIBugbee, B., M. Droter, O. Monje, and B. Tanner, 1999. Evaluation and modification of commercial infrared-red transducers for leaf temperature measurement. Adv. Space Res., Vol., 22, no.10, pp 1425-1434
Please see the http://hydrolab.arsusda.gov/smex02/smex02.htm site for more information, and the http://nsidc.org/data/amsr_validation/soil_moisture/ site to access data.This data set includes air temperature, vapor pressure, wind speed, and brightness temperatures taken at 12 flux towers as part of the Soil Moisture Experiment 2002 (SMEX02).VIEW RELATED INFORMATIONhttps://nsidc.org/sites/default/files/nsidc-0186-v001-userguide.pdfSMEX02 Tower-Based Radiometric Surface Temperature, Walnut Creek, Iowa, Version 1 User GuideGET DATAhttps://daacdata.apps.nsidc.org/pub/DATASETS/AVDM/data/soil_moisture/SMEX02/meteorological/tower_apogee_sensors/HTTPSPROJECT HOME PAGEhttp://nsidc.org/data/amsr_validation/soil_moisture/AMSR-E ValidationPROJECT HOME PAGEhttp://hydrolab.arsusda.gov/smex02/smex02.htmSoil Moisture Experiments in 2002CEOS IDN DIFVERSION 9.92003-09-192026-03-03NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCLevel of ServiceBasicNSIDCFull Dataset CitationJackson, T. & Cosh, M. (2003). <i>SMEX02 Tower-Based Radiometric Surface Temperature, Walnut Creek, Iowa</i>. (NSIDC-0186, 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/BJZU6IV9HUTE">https://doi.org/10.5067/BJZU6IV9HUTE</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/meteorological/tower_apogee_sensors/