2024-03-28T14:39:55Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/SV12PSMA.0012023-11-29T22:20:26Zecsnasa_nsidc_daac
SV12PSMA.001SMAPVEX12 Probe-Based In Situ Soil Moisture Data for Agricultural AreaWiseman, G., A. Berg, and P. Bullock.SMAPVEX12 Probe-Based In Situ Soil Moisture Data for Agricultural Area2014-03-17Boulder, Colorado USANASA NSIDC DAAC: NASA National Snow and Ice Data Center Distributed Active Archive Center1false10.5067/3ELRJAUL0A4Ghttps://doi.org/10.5067/3ELRJAUL0A4GSV12PSMATechnical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAInvestigatorPaulBullockpaul.bullock@ad.umanitoba.ca1-204-474-866613 Freedman CrescentWinnipegManitobaR3T 2N2CanadaInvestigatorAaronBergaberg@uoguelph.ca1-519-824-4120GuelphOntarioN1G 2W1CanadaEARTH SCIENCELAND SURFACESOILSELECTRICAL CONDUCTIVITY EARTH SCIENCELAND SURFACESOILSSOIL MOISTURE/WATER CONTENT EARTH SCIENCEAGRICULTURESOILSSOIL MOISTURE/WATER CONTENT Climatology/Meteorology/AtmosphereElectrical ConductivityField Investigationssmap-validationSMAP Validation SV12-projectSMAPVEX12Soil MoistureSoil Moisture Active PassivePROBESSOIL MOISTURE PROBEFIELD SURVEYSFIELD SURVEYSGROUND-BASED OBSERVATIONSGROUND-BASED OBSERVATIONS2012-06-072012-07-19complete49.4449.96-98.51-97.85ContinentNorth AmericaCanada0.8 km0.8 km2 days to 3 daysSMAPVEX12Soil Moisture Active Passive Validation Experiment 2012SMAPSoil Moisture Active PassiveSee the SMAPVEX12 Hydra and Theta Probe Calibration document, released 19 December 2012.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/JPL/SMAPNASA 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 ColoradoBoulderCO80309-0449USAFTP.02 to 2.5 MBASCIIAlharthi, A., and J. Lange. 1987. Soil Water Saturation: Dielectric Determination. Water Resour. Res. 23:591–595.
Cosh, M. H, T. J. Jackson, R. Bindlish, J. S. Famiglietti, and D. Ryu. 2005. Calibration of an Impedance Probe for Estimation of Surface Soil Water Content over Large Regions. J. Hydrol. 311: 49-58.
Huang, Q., O. O. Akinremi, R. Sri Ranjan, and P. R. Bullock. 2004. Laboratory and Field Evaluation of Five Soil Water Sensors. Can. J. Soil Sci. 84:431-438
Ledieu, J., P. de Ridder, P. de Clerck, and S. Dautrebande. 1986. A Method of Measuring Soil Moisture by Time-Domain Reflectometry. J. Hydrol. 88:319–328.
Seyfried, M. S., and M. D. Murdock. 2004. Measurement of Soil Water Content with a 50-MHz Soil Dielectric Sensor. Soil Sci. Soc. Am. J. 68:394–403.
Seyfried, M. S., L. E. Grant, E. Du, and K. Humes. 2005. Dielectric Loss and Calibration of the Hydra Probe Soil Water Sensor. Vadose Zone J. 4:1070–1079.This data set contains in situ soil moisture data collected at several agricultural sites as part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).VIEW RELATED INFORMATIONhttps://doi.org/10.5067/3ELRJAUL0A4GDocumentationGET DATAhttps://n5eil01u.ecs.nsidc.org/SMAP_VAL/SV12PSMA.001/HTTPSGET DATAhttps://search.earthdata.nasa.gov/search?q=SV12PSMA+V001Earthdata SearchGET DATAhttps://nsidc.org/data/data-access-tool/SV12PSMA/versions/1/Data Access ToolVIEW RELATED INFORMATIONhttp://nsidc.org/data/smap/index.htmlSMAP Data at NSIDCVIEW RELATED INFORMATIONhttp://nsidc.org/data/amsr_validation/soil_moisture/index.htmlAMSR-E Validation Soil Moisture Data at NSIDCPROJECT HOME PAGEhttp://smap.jpl.nasa.gov/SMAP Web Site at the Jet Propulsion LaboratoryUSA/NASACEOS IDN DIFVERSION 9.92014-03-172023-11-29NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCLevel of ServiceStandardNSIDCFull Dataset CitationWiseman, G., A. Berg, and P. Bullock. 2014. <i>SMAPVEX12 Probe-Based In Situ Soil Moisture Data for Agricultural Area.</i> [indicate subset used]. Boulder, Colorado USA: NASA National Snow and Ice Data Center Distributed Active Archive Center. <a href="https://doi.org/10.5067/3ELRJAUL0A4G">https://doi.org/10.5067/3ELRJAUL0A4G</a>. 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Bulk download using spatial and temporal filters, or incorporate data access commands into code/scripts as needed.https://nsidc.org/support/how/how-do-i-programmatically-request-data-servicesVIEW RELATED INFORMATIONProgrammatic Data Access GuidePublicationURLUSER SERVICESNSIDC DAAC User ServicesEmailnsidc@nsidc.org2023-04-19T00:00:00.000ZDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESThis is the most current release of this service. SERVICE 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 page.DEVELOPERORIGINATORPUBLISHERMaintenance and Development, Earth Observing System Data and Information System, Earth Observing System,Goddard Space Flight Center, NASANASA/GSFC/EOS/EOSDIS/EMDEOSDIS Core System Maintenance and Developmenthttps://earthdata.nasa.gov/eosdisEOSDIS home page.https://cdn.earthdata.nasa.gov/umm/service/v1.4UMM-S1.4https://nsidc.org/support/how/how-do-i-programmatically-request-data-servicesapplication/vnd.nasa.cmr.umm+jsonfalseamy.steikermmt_service_12641S1977894169-NSIDC_ECSNSIDC_ECS9service2022-07-01T18:43:22.565Zhttps://n5eil01u.ecs.nsidc.org/NSIDC_ECS_DAAC_HTTPS_File_SystemNOT PROVIDED20.2HTTPS File SystemQuickly download a few files using a web browser, or access 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.org2020-10-21T00:00:00.000ZDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESThis is the most current release of this service.ORIGINATORPUBLISHERSERVICE 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 pageDEVELOPERMaintenance and Development, Earth Observing System Data and Information System, Earth Observing System,Goddard Space Flight Center, NASANASA/GSFC/EOS/EOSDIS/EMDhttps://cdn.earthdata.nasa.gov/umm/service/v1.4UMM-S1.4https://n5eil01u.ecs.nsidc.org/SMAP_VAL/SV12PSMA.001/NSIDCRelated Toolsapplication/vnd.nasa.cmr.umm+jsonfalseamy.steikermmt_tool_12821TL1977971361-NSIDC_ECSNSIDC_ECS6tool2022-07-01T18:41:00.427ZGOTO WEB TOOLhttps://search.earthdata.nasa.gov/searchDistributionURLNSIDC_ECS_NASA_Earthdata_SearchWeb User Interface1NASA Earthdata SearchSearch and order data from all NASA DAACs using spatial and temporal filters in a map interface. Reformatting, reprojecting, and subsetting options are available for some data sets.https://nsidc.org/support/how/search-order-and-customize-nsidc-daac-data-nasa-earthdata-searchVIEW RELATED INFORMATIONHow to search, order, and customize data with NASA Earthdata SearchPublicationURLDATA VISUALIZATIONDATA ANALYSIS AND VISUALIZATIONEARTH SCIENCE SERVICESDATA SEARCHDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESDATA ACCESS/RETRIEVALDATA MANAGEMENT/DATA HANDLINGEARTH SCIENCE SERVICESSERVICE PROVIDERNSIDC DAAC User ServicesEmailnsidc@nsidc.orgSERVICE PROVIDEREarthdata Service DeskEmailsupport@earthdata.nasa.govAUTHORDEVELOPERORIGINATORPUBLISHERMaintenance and Development, Earth Observing System Data and Information System, Earth Observing System,Goddard Space Flight Center, NASAhttp://newsroom.gsfc.nasa.gov/NASA/GSFC/EOS/EOSDIS/EMDChromeFirefoxSafariThis is the most current release of this tool.https://cdn.earthdata.nasa.gov/umm/tool/v1.0UMM-T1.0https://search.earthdata.nasa.gov/search?q=SV12PSMA+V001application/vnd.nasa.cmr.umm+jsonfalsecandida.dewesmmt_tool_12314TL1952642907-NSIDC_ECSNSIDC_ECS5tool2022-09-20T18:06:04.544ZGOTO WEB TOOLhttps://nsidc.org/data/data-access-tool/DistributionURLNSIDC_ECS_Data_Access_ToolWeb User Interface1.5Data Access ToolFilter files before downloading based on date, spatial area, or file name. 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