DAP4 Data Request Form SMAP_L3_SM_P_20150406_R14010_001.h5
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dataset: SMAP_L3_SM_P_20150406_R14010_001.h5
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    • iso_19139_dataset_xml_md5: 150747862caa21b809ebe7ad5f49f197 (Type is String)
    • iso_19139_series_xml_md5: 53b1de25de77d5c115e11439e4a5c259 (Type is String)
    • iso_19139_dataset_xml: <?xml version="1.0" encoding="UTF-8" standalone="no" ?> <gmd:DS_Series xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns="http://www.isotc211.org/2005/gmi" xmlns:eos="http://earthdata.nasa.gov/schema/eos" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmi="http://www.isotc211.org/2005/gmi" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns:gss="http://www.isotc211.org/2005/gss" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:srv="http://www.isotc211.org/2005/srv" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://cdn.earthdata.nasa.gov/iso/schema/1.0/ISO19115-2_EOS.xsd"> <gmd:composedOf xlink:type="simple"> <gmd:DS_DataSet> <gmd:has xlink:type="simple"> <gmi:MI_Metadata> <gmd:fileIdentifier> <gmx:FileName>SMAP_L3_SM_P_20150406_R14010_001.h5</gmx:FileName> </gmd:fileIdentifier> <gmd:language> <gco:CharacterString>eng</gco:CharacterString> </gmd:language> <gmd:characterSet> <gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode> </gmd:characterSet> <gmd:hierarchyLevel> <gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset">dataset</gmd:MD_ScopeCode> </gmd:hierarchyLevel> <gmd:contact xlink:type="simple"> <gmd:CI_ResponsibleParty> <gmd:organisationName> <gco:CharacterString>NSIDC DAAC &amp;gt; National Snow and Ice Data Center DAAC</gco:CharacterString> </gmd:organisationName> <gmd:contactInfo xlink:type="simple"> <gmd:CI_Contact> <gmd:address xlink:type="simple"> <gmd:CI_Address> <gmd:electronicMailAddress> <gco:CharacterString>nsidc@nsidc.org</gco:CharacterString> </gmd:electronicMailAddress> </gmd:CI_Address> </gmd:address> <gmd:onlineResource xlink:type="simple"> <gmd:CI_OnlineResource> <gmd:linkage> <gmd:URL>http://nsidc.org/daac/</gmd:URL> </gmd:linkage> </gmd:CI_OnlineResource> </gmd:onlineResource> </gmd:CI_Contact> </gmd:contactInfo> <gmd:role> <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode> </gmd:role> </gmd:CI_ResponsibleParty> </gmd:contact> <gmd:dateStamp> <gco:Date>2014-06-17</gco:Date> </gmd:dateStamp> <gmd:metadataStandardName> <gco:CharacterString>ISO 19115-2 Geographic information - Metadata - Part 2: Extensions for imagery and gridded data</gco:CharacterString> </gmd:metadataStandardName> <gmd:metadataStandardVersion> <gco:CharacterString>ISO 19115-2:2009-02-15</gco:CharacterString> </gmd:metadataStandardVersion> <gmd:spatialRepresentationInfo xlink:type="simple"> <gmd:MD_Georeferenceable> <gmd:numberOfDimensions> <gco:Integer>2</gco:Integer> </gmd:numberOfDimensions> <gmd:axisDimensionProperties xlink:type="simple"> <gmd:MD_Dimension> <gmd:dimensionName> <gmd:MD_DimensionNameTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="column">column</gmd:MD_DimensionNameTypeCode> </gmd:dimensionName> <gmd:dimensionSize> <gco:Integer>964</gco:Integer> </gmd:dimensionSize> <gmd:resolution> <gco:Measure uom="km">36</gco:Measure> </gmd:resolution> </gmd:MD_Dimension> </gmd:axisDimensionProperties> <gmd:axisDimensionProperties xlink:type="simple"> <gmd:MD_Dimension> <gmd:dimensionName> <gmd:MD_DimensionNameTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="row">row</gmd:MD_DimensionNameTypeCode> </gmd:dimensionName> <gmd:dimensionSize> <gco:Integer>406</gco:Integer> </gmd:dimensionSize> <gmd:resolution> <gco:Measure uom="km">36</gco:Measure> </gmd:resolution> </gmd:MD_Dimension> </gmd:axisDimensionProperties> <gmd:cellGeometry> <gmd:MD_CellGeometryCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CellGeometryCode" codeListValue="point">point</gmd:MD_CellGeometryCode> </gmd:cellGeometry> <gmd:transformationParameterAvailability> <gco:Boolean>false</gco:Boolean> </gmd:transformationParameterAvailability> <gmd:controlPointAvailability> <gco:Boolean>false</gco:Boolean> </gmd:controlPointAvailability> <gmd:orientationParameterAvailability> <gco:Boolean>false</gco:Boolean> </gmd:orientationParameterAvailability> <gmd:georeferencedParameters xlink:type="simple"> <gco:Record xsi:type="gco:CharacterString_PropertyType"> <gco:CharacterString>SMAP Fixed Earth Grids, SMAP Science Document no: 033, May 11, 2009</gco:CharacterString> </gco:Record> </gmd:georeferencedParameters> </gmd:MD_Georeferenceable> </gmd:spatialRepresentationInfo> <gmd:identificationInfo xlink:type="simple"> <gmd:MD_DataIdentification> <gmd:citation xlink:type="simple"> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L3_SM_P_20150406_R14010_001.h5</gmx:FileName> </gmd:title> <gmd:date xlink:type="simple"> <gmd:CI_Date> <gmd:date> <gco:Date>2017-01-10</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="creation">creation</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>R14010</gco:CharacterString> </gmd:edition> <gmd:identifier xlink:type="simple"> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>86e03b13-6589-4480-bd0f-6f4272c1082f</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>Open Software Foundation</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>A Universally Unique Identifier (UUID)</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:identifier xlink:type="simple"> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SPL3SMP</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>The ECS Short Name</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:identifier xlink:type="simple"> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>004</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>gov.nasa.esdis</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>The ECS Version ID</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:citedResponsibleParty xlink:type="simple"> <gmd:CI_ResponsibleParty> <gmd:organisationName> <gco:CharacterString>Jet Propulsion Laboratory</gco:CharacterString> </gmd:organisationName> <gmd:role> <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode> </gmd:role> </gmd:CI_ResponsibleParty> </gmd:citedResponsibleParty> <gmd:series xlink:type="simple"> <gmd:CI_Series> <gmd:name> <gco:CharacterString>L3_SM_P</gco:CharacterString> </gmd:name> </gmd:CI_Series> </gmd:series> <gmd:otherCitationDetails> <gco:CharacterString>The Calibration and Validation Version 2 Release of the SMAP Level 3 Daily Global Composite Passive Soil Moisture Science Processing Software.</gco:CharacterString> </gmd:otherCitationDetails> </gmd:CI_Citation> </gmd:citation> <gmd:abstract> <gco:CharacterString>Daily global composite of up-to 15 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during descending half-orbits at approximately 6 AM local solar time.</gco:CharacterString> </gmd:abstract> <gmd:purpose> <gco:CharacterString>The SMAP L3_SM_P effort provides soil moistures based on radiometer data on a 36 km grid.</gco:CharacterString> </gmd:purpose> <gmd:credit> <gco:CharacterString>The software that generates the Level 3 SM_P product and the data system that automates its production were designed and implemented at the Jet Propulsion Laboratory, California Institute of Technology in Pasadena, California.</gco:CharacterString> </gmd:credit> <gmd:status> <gmd:MD_ProgressCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="onGoing">onGoing</gmd:MD_ProgressCode> </gmd:status> <gmd:resourceMaintenance xlink:type="simple"> <gmd:MD_MaintenanceInformation> <gmd:maintenanceAndUpdateFrequency> <gmd:MD_MaintenanceFrequencyCode codeList="undefined" codeListValue="undefined">asNeeded</gmd:MD_MaintenanceFrequencyCode> </gmd:maintenanceAndUpdateFrequency> <gmd:dateOfNextUpdate> <gco:Date>2016-05-01</gco:Date> </gmd:dateOfNextUpdate> </gmd:MD_MaintenanceInformation> </gmd:resourceMaintenance> <gmd:resourceFormat xlink:type="simple"> <gmd:MD_Format> <gmd:name> <gco:CharacterString>HDF5</gco:CharacterString> </gmd:name> <gmd:version> <gco:CharacterString>1.8.13</gco:CharacterString> </gmd:version> </gmd:MD_Format> </gmd:resourceFormat> <gmd:aggregationInfo xlink:type="simple"> <gmd:MD_AggregateInformation> <gmd:aggregateDataSetName xlink:type="simple"> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L3_SM_P_20150406_R14010_001.qa</gmx:FileName> </gmd:title> <gmd:date xlink:type="simple"> <gmd:CI_Date> <gmd:date> <gco:Date>2017-01-10</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="creation">creation</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>R14010</gco:CharacterString> </gmd:edition> <gmd:otherCitationDetails> <gco:CharacterString>An ASCII product that contains statistical information on data product results. These statistics enable data producers and users to assess the quality of the data in the data product granule.</gco:CharacterString> </gmd:otherCitationDetails> </gmd:CI_Citation> </gmd:aggregateDataSetName> <gmd:associationType> <gmd:DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="crossReference">crossReference</gmd:DS_AssociationTypeCode> </gmd:associationType> </gmd:MD_AggregateInformation> </gmd:aggregationInfo> <gmd:spatialRepresentationType> <gmd:MD_SpatialRepresentationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode> </gmd:spatialRepresentationType> <gmd:language> <gco:CharacterString>eng</gco:CharacterString> </gmd:language> <gmd:characterSet> <gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode> </gmd:characterSet> <gmd:topicCategory> <gmd:MD_TopicCategoryCode>geoscientificInformation</gmd:MD_TopicCategoryCode> </gmd:topicCategory> <gmd:environmentDescription> <gco:CharacterString>Data product generated by the SMAP mission in HDF5 format with metadata that conforms to the ISO 19115 model.</gco:CharacterString> </gmd:environmentDescription> <gmd:extent xlink:type="simple"> <gmd:EX_Extent> <gmd:description> <gco:CharacterString>Soil moisture is retrieved over land targets on the descending (AM) SMAP half-orbits when the SMAP spacecraft is travelling from North to South, while the SMAP instruments are operating in the nominal mode. The L3_SM_P product represents soil moisture retrieved over the entre UTC day. Retrievals are performed but flagged as questionable over urban areas, mountainous areas with high elevation variability, and areas with high ( &amp;gt; 5 kg/m**2) vegetation water content; for retrievals using the high-resolution radar, cells in the nadir region are also flagged. Retrievals are inhibited for permanent snow/ice, frozen ground, and excessive static or transient open water in the cell, and for excessive RFI in the sensor data.</gco:CharacterString> </gmd:description> <gmd:geographicElement xlink:type="simple"> <gmd:EX_GeographicBoundingBox> <gmd:extentTypeCode> <gco:Boolean>true</gco:Boolean> </gmd:extentTypeCode> <gmd:westBoundLongitude> <gco:Decimal>-180</gco:Decimal> </gmd:westBoundLongitude> <gmd:eastBoundLongitude> <gco:Decimal>180</gco:Decimal> </gmd:eastBoundLongitude> <gmd:southBoundLatitude> <gco:Decimal>-85.044502258300781</gco:Decimal> </gmd:southBoundLatitude> <gmd:northBoundLatitude> <gco:Decimal>85.044502258300781</gco:Decimal> </gmd:northBoundLatitude> </gmd:EX_GeographicBoundingBox> </gmd:geographicElement> <gmd:temporalElement xlink:type="simple"> <gmd:EX_TemporalExtent> <gmd:extent xlink:type="simple"> <gml:TimePeriod frame="#ISO-8601" gml:id="JPL_ID_3"> <gml:beginPosition frame="#ISO-8601">2015-04-06T00:00:00.000Z</gml:beginPosition> <gml:endPosition frame="#ISO-8601">2015-04-06T23:59:59.999Z</gml:endPosition> </gml:TimePeriod> </gmd:extent> </gmd:EX_TemporalExtent> </gmd:temporalElement> </gmd:EX_Extent> </gmd:extent> </gmd:MD_DataIdentification> </gmd:identificationInfo> <gmd:dataQualityInfo xlink:type="simple"> <gmd:DQ_DataQuality> <gmd:scope xlink:type="simple"> <gmd:DQ_Scope> <gmd:level> <gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="attribute">attribute</gmd:MD_ScopeCode> </gmd:level> <gmd:levelDescription> <gmd:MD_ScopeDescription> <gmd:dataset> <gco:CharacterString>soil_moisture</gco:CharacterString> </gmd:dataset> </gmd:MD_ScopeDescription> </gmd:levelDescription> </gmd:DQ_Scope> </gmd:scope> <gmd:report xlink:type="simple"> <gmd:DQ_DomainConsistency> <gmd:nameOfMeasure> <gco:CharacterString>Percentage of EASE2 grid cells with Retrieved Soil Moistures outside the Acceptable Range.</gco:CharacterString> </gmd:nameOfMeasure> <gmd:measureDescription> <gco:CharacterString>Percentage of EASE2 grid cells with soil moisture measures that fall outside of a predefined acceptable range.</gco:CharacterString> </gmd:measureDescription> <gmd:evaluationMethodType> <gmd:DQ_EvaluationMethodTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DQ_EvaluationMethodTypeCode" codeListValue="directInternal">directInternal</gmd:DQ_EvaluationMethodTypeCode> </gmd:evaluationMethodType> <gmd:result xlink:type="simple"> <gmd:DQ_QuantitativeResult> <gmd:valueUnit xlink:type="simple"> <gml:UnitDefinition gml:id="JPL_ID_1"> <gml:identifier codeSpace="http://jpl.nasa.gov/undefined">*undefined*</gml:identifier> <gml:quantityType xlink:type="simple">percent</gml:quantityType> </gml:UnitDefinition> </gmd:valueUnit> <gmd:value xlink:type="simple"> <gco:Record xsi:type="gco:Real_PropertyType"> <gco:Real>100</gco:Real> </gco:Record> </gmd:value> </gmd:DQ_QuantitativeResult> </gmd:result> </gmd:DQ_DomainConsistency> </gmd:report> <gmd:report xlink:type="simple"> <gmd:DQ_CompletenessOmission> <gmd:nameOfMeasure> <gco:CharacterString>Percent of Missing Data</gco:CharacterString> </gmd:nameOfMeasure> <gmd:measureDescription> <gco:CharacterString>Percentage of EASE2 grid cells that lack soil moisture retrieval values relative to the total number of grid cells where soil moisture retrieval was attempted.</gco:CharacterString> </gmd:measureDescription> <gmd:evaluationMethodType> <gmd:DQ_EvaluationMethodTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DQ_EvaluationMethodTypeCode" codeListValue="directInternal">directInternal</gmd:DQ_EvaluationMethodTypeCode> </gmd:evaluationMethodType> <gmd:result xlink:type="simple"> <gmd:DQ_QuantitativeResult> <gmd:valueUnit xlink:type="simple"> <gml:UnitDefinition gml:id="JPL_ID_2"> <gml:identifier codeSpace="http://jpl.nasa.gov/undefined">*undefined*</gml:identifier> <gml:quantityType xlink:type="simple">percent</gml:quantityType> </gml:UnitDefinition> </gmd:valueUnit> <gmd:value xlink:type="simple"> <gco:Record xsi:type="gco:Real_PropertyType"> <gco:Real>124.016014099121</gco:Real> </gco:Record> </gmd:value> </gmd:DQ_QuantitativeResult> </gmd:result> </gmd:DQ_CompletenessOmission> </gmd:report> <gmd:lineage xlink:type="simple"> <gmd:LI_Lineage> <gmd:processStep xlink:type="simple"> <gmi:LE_ProcessStep> <gmd:description> <gco:CharacterString>Soil moisture retrieved using default retrieval algorithm from brightness temperatures acquired by the SMAP radiometer during the spacecraft descending pass. Level 2 granule data are then mosaicked on a daily basis to form the Level 3 product.</gco:CharacterString> </gmd:description> <gmd:dateTime> <gco:DateTime>2017-01-10T22:44:45.507Z</gco:DateTime> </gmd:dateTime> <gmd:processor xlink:type="simple"> <gmd:CI_ResponsibleParty> <gmd:organisationName> <gco:CharacterString>Soil Moisture Active Passive Mission (SMAP) Science Data System (SDS) Operations Facility</gco:CharacterString> </gmd:organisationName> <gmd:role> <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="processor">processor</gmd:CI_RoleCode> </gmd:role> </gmd:CI_ResponsibleParty> </gmd:processor> <gmi:processingInformation xlink:type="simple"> <eos:EOS_Processing> <gmi:identifier xlink:type="simple"> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>L3_SM_P_SPS</gco:CharacterString> </gmd:code> </gmd:MD_Identifier> </gmi:identifier> <gmi:softwareReference xlink:type="simple"> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>L3_SM_P_SPS</gco:CharacterString> </gmd:title> <gmd:date xlink:type="simple"> <gmd:CI_Date> <gmd:date> <gco:Date>2014-04-15</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>021</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:softwareReference> <gmi:documentation xlink:type="simple"> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>Algorithm Theoretical Basis Document: SMAP L2 and L3 Radiometer Soil Moisture (Passive) Data Products: L2_SM_P &amp;amp; L3_SM_P</gco:CharacterString> </gmd:title> <gmd:date xlink:type="simple"> <gmd:CI_Date> <gmd:date> <gco:Date>2012-10-26</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>Preliminary</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:documentation> <gmi:algorithm xlink:type="simple"> <eos:EOS_Algorithm> <gmi:citation xlink:type="simple"> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>Soil Moisture Active Passive (SMAP) Radiometer processing algorithm</gco:CharacterString> </gmd:title> <gmd:date xlink:type="simple"> <gmd:CI_Date> <gmd:date> <gco:Date>2016-10-31</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>018</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:citation> <gmi:description> <gco:CharacterString>Level 3 soil moisture product is formed by mosaicking Level 2 soil moisture granule data acquired over one day.</gco:CharacterString> </gmi:description> <eos:additionalCitation xlink:type="simple"> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>Algorithm Theoretical Basis Document: SMAP L2 and L3 Radiometer Soil Moisture (Passive) Data Products: L2_SM_P &amp;amp; L3_SM_P</gco:CharacterString> </gmd:title> <gmd:date xlink:type="simple"> <gmd:CI_Date> <gmd:date> <gco:Date>2015-10-30</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>Version 1.1</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </eos:additionalCitation> </eos:EOS_Algorithm> </gmi:algorithm> <eos:otherProperty xlink:type="simple"> <gco:Record xlink:type="simple" xsi:type="eos:EOS_AdditionalAttributes_PropertyType"> 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<eos:reference xlink:type="simple"> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/metadata/resources/" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier xlink:type="simple"> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for AntennaRotationRate</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </eos:identifier> <eos:name> <gco:CharacterString>AntennaRotationRate</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/metadata/resources/Codelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>14.6</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> </eos:EOS_AdditionalAttributes> </gco:Record> </eos:otherProperty> </eos:EOS_Platform> </gmi:platform> </gmi:MI_AcquisitionInformation> </gmi:acquisitionInformation> </gmi:MI_Metadata> </gmd:has> </gmd:DS_DataSet> </gmd:composedOf> <gmd:seriesMetadata gco:nilReason="missing" xlink:type="simple"/> </gmd:DS_Series> (Type is String)
    • iso_19139_series_xml: <?xml version="1.0" encoding="UTF-8"?> <gmd:DS_Series xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://cdn.earthdata.nasa.gov/iso/schema/1.0/ISO19115-2_EOS.xsd" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns:gss="http://www.isotc211.org/2005/gss" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:gmi="http://www.isotc211.org/2005/gmi" xmlns:gmx="http://www.isotc211.org/2005/gmx"> <gmd:composedOf gco:nilReason="inapplicable"/> <gmd:seriesMetadata> <gmi:MI_Metadata> <!-- With reference to file name here, do we need to use MD_Identification/CI_Citation to reference the file. --> <gmd:fileIdentifier> <gco:CharacterString>L3_SM_P</gco:CharacterString> <!-- Assume that the file Identifier for series metadata would be the identifier that denotes that a file belongs to this series. --> </gmd:fileIdentifier> <gmd:language> <gco:CharacterString>eng</gco:CharacterString> </gmd:language> <gmd:characterSet> <gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode> </gmd:characterSet> <gmd:hierarchyLevel> <gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="series">series</gmd:MD_ScopeCode> </gmd:hierarchyLevel> <gmd:contact> <gmd:CI_ResponsibleParty> <gmd:organisationName> <gco:CharacterString>NSIDC DAAC &gt; National Snow and Ice Data Center DAAC</gco:CharacterString> </gmd:organisationName> <gmd:contactInfo> <gmd:CI_Contact> <gmd:address> <gmd:CI_Address> <gmd:electronicMailAddress> <gco:CharacterString>nsidc@nsidc.org</gco:CharacterString> </gmd:electronicMailAddress> </gmd:CI_Address> </gmd:address> <gmd:onlineResource> <gmd:CI_OnlineResource> <gmd:linkage> <gmd:URL>http://nsidc.org/daac/</gmd:URL> </gmd:linkage> </gmd:CI_OnlineResource> </gmd:onlineResource> </gmd:CI_Contact> </gmd:contactInfo> <gmd:role> <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode> </gmd:role> </gmd:CI_ResponsibleParty> </gmd:contact> <gmd:dateStamp> <gco:Date>2014-04-15</gco:Date> </gmd:dateStamp> <gmd:metadataStandardName> <gco:CharacterString>ISO 19115-2 Geographic information - Metadata - Part 2: Extensions for imagery and gridded data</gco:CharacterString> </gmd:metadataStandardName> <gmd:metadataStandardVersion> <gco:CharacterString>ISO 19115-2:2009-02-15</gco:CharacterString> </gmd:metadataStandardVersion> <gmd:identificationInfo> <gmd:MD_DataIdentification> <gmd:citation> <!-- If file name reference in MI_Metadata is sufficient, can use this CI_Citation to reference Product Specification Document. --> <gmd:CI_Citation> <gmd:title> <!-- This field provides the product Long Name required by the ECS. --> <gco:CharacterString>SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <!-- This field provides the date of a particular release or build. For the ECS, this is the RevisionDate, a required field. --> <gco:Date>2016-10-31</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <!-- Specifies the SMAP Release ID --> <gco:CharacterString>R14</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <!-- This field provides the product Short Name. This is the ECS Short Name rather than the SMAP Short Name. --> <gco:CharacterString>SPL3SMP</gco:CharacterString> </gmd:code> <gmd:codeSpace> <!-- This field is intended to provide a namespace identifier for SMAP data product Short Names. Team should devise an identifier. --> <gco:CharacterString>smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>The ECS Short Name</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:identifier> <gmd:MD_Identifier> <!-- This field provides the ECS Version ID. --> <gmd:code> <gco:CharacterString>004</gco:CharacterString> </gmd:code> <gmd:codeSpace> <!-- This field is intended to provide the namespace for ECS Version IDs for the SMAP mission. Team should devise an identifier.--> <gco:CharacterString>gov.nasa.esdis</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>The ECS Version ID</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:identifier> <gmd:MD_Identifier> <!-- This field provides the Digital Object Identifier (DOI). --> <gmd:code> <gmx:Anchor xlink:actuate="onRequest" xlink:href="http://dx.doi.org/10.5067/OBBHQ5W22HME" >doi:10.5067/OBBHQ5W22HME</gmx:Anchor> </gmd:code> <gmd:codeSpace> <!-- This field is intended to provide a namespace identifier for DOIs. What would be best specification?--> <gco:CharacterString>gov.nasa.esdis</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>A Digital Object Identifier (DOI)</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:citedResponsibleParty> <gmd:CI_ResponsibleParty> <gmd:organisationName> <gco:CharacterString>National Aeronautics and Space Administration (NASA)</gco:CharacterString> </gmd:organisationName> <gmd:role> <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="resourceProvider">resourceProvider</gmd:CI_RoleCode> </gmd:role> </gmd:CI_ResponsibleParty> </gmd:citedResponsibleParty> <gmd:citedResponsibleParty> <gmd:CI_ResponsibleParty> <gmd:organisationName> <!-- This field provides the ProcessingCenter, a required field for the ECS. The ECS will need to check the roleCode to ensure they're viewing the correct field.--> <gco:CharacterString>Jet Propulsion Laboratory</gco:CharacterString> </gmd:organisationName> <gmd:role> <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode> </gmd:role> </gmd:CI_ResponsibleParty> </gmd:citedResponsibleParty> <gmd:presentationForm> <gmd:CI_PresentationFormCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="documentDigital">documentDigital</gmd:CI_PresentationFormCode> </gmd:presentationForm> <gmd:otherCitationDetails> <gco:CharacterString>The Calibration and Validation Version 2 Release of the SMAP Level 3 Daily Global Composite Passive Soil Moisture Science Processing Software.</gco:CharacterString> </gmd:otherCitationDetails> </gmd:CI_Citation> </gmd:citation> <gmd:abstract> <!-- This field contains the CollectionDescription required by the ECS. --> <gco:CharacterString>Daily global composite of up-to 30 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during ascending and descending half-orbits at approximately 6 PM and 6 AM local solar time.</gco:CharacterString> </gmd:abstract> <gmd:purpose> <gco:CharacterString>The SMAP L3_SM_P algorithm provides daily global composite of soil moistures based on radiometer data on a 36 km grid.</gco:CharacterString> </gmd:purpose> <gmd:credit> <!-- This field can name individuals or organizations for credit. For now, it specifies NASA. --> <gco:CharacterString>The software that generates the Level 3 Soil Moisture Passive product and the data system that automates its production were designed and implemented at the Jet Propulsion Laboratory, California Institute of Technology in Pasadena, California.</gco:CharacterString> </gmd:credit> <gmd:status> <gmd:MD_ProgressCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="onGoing">onGoing</gmd:MD_ProgressCode> </gmd:status> <gmd:pointOfContact> <gmd:CI_ResponsibleParty> <gmd:organisationName> <!-- This field provides the ArchiveCenter, a required entry for the ECS. --> <gco:CharacterString>National Snow and Ice Data Center</gco:CharacterString> </gmd:organisationName> <gmd:role> <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode> </gmd:role> </gmd:CI_ResponsibleParty> </gmd:pointOfContact> <gmd:resourceMaintenance> <gmd:MD_MaintenanceInformation> <gmd:maintenanceAndUpdateFrequency> <gmd:MD_MaintenanceFrequencyCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded">asNeeded</gmd:MD_MaintenanceFrequencyCode> </gmd:maintenanceAndUpdateFrequency> <gmd:dateOfNextUpdate> <gco:Date>2017-04-01</gco:Date> </gmd:dateOfNextUpdate> <gmd:updateScope> <gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="series">series</gmd:MD_ScopeCode> </gmd:updateScope> </gmd:MD_MaintenanceInformation> </gmd:resourceMaintenance> <gmd:resourceFormat> <gmd:MD_Format> <gmd:name> <gco:CharacterString>HDF5</gco:CharacterString> </gmd:name> <gmd:version> <gco:CharacterString>1.8.13</gco:CharacterString> </gmd:version> </gmd:MD_Format> </gmd:resourceFormat> <gmd:descriptiveKeywords> <gmd:MD_Keywords> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; LAND SURFACE &gt; SOILS &gt; SOIL MOISTURE/WATER CONTENT</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; CLIMATE INDICATORS &gt; LAND SURFACE/AGRICULTURE INDICATORS &gt; SOIL MOISTURE</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; SPECTRAL/ENGINEERING &gt; MICROWAVE &gt; BRIGHTNESS TEMPERATURE</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; TERRESTRIAL HYDROSPHERE &gt; SNOW/ICE &gt; FREEZE/THAW</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; CRYOSPHERE &gt; SNOW/ICE &gt; FREEZE/THAW</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; BIOSPHERE &gt; VEGETATION &gt; PLANT CHARACTERISTICS &gt; VEGETATION WATER CONTENT</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; LAND SURFACE &gt; SURFACE RADIATIVE PROPERTIES &gt; ALBEDO</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; LAND SURFACE &gt; TOPOGRAPHY &gt; SURFACE ROUGHNESS</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; LAND SURFACE &gt; SURFACE RADIATIVE PROPERTIES &gt; ALBEDO</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; TERRESTRIAL HYDROSPHERE&gt; SNOW/ICE &gt; FREEZE/THAW</gco:CharacterString> </gmd:keyword> <gmd:type> <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode> </gmd:type> <gmd:thesaurusName> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>NASA/GCMD Earth Science Keywords</gco:CharacterString> </gmd:title> <gmd:date gco:nilReason="unknown"/> </gmd:CI_Citation> </gmd:thesaurusName> </gmd:MD_Keywords> </gmd:descriptiveKeywords> <gmd:descriptiveKeywords> <gmd:MD_Keywords> <gmd:keyword> <gco:CharacterString>Earth Remote Sensing Instruments &gt; Passive Remote Sensing &gt; Spectrometers/Radiometers &gt; Imaging Spectrometers/Radiometers &gt; SMAP L-BAND RADIOMETER &gt; SMAP L-Band Radiometer</gco:CharacterString> </gmd:keyword> <gmd:type> <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode> </gmd:type> <gmd:thesaurusName> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>NASA/GCMD Earth Science Keywords</gco:CharacterString> </gmd:title> <gmd:date gco:nilReason="unknown"/> </gmd:CI_Citation> </gmd:thesaurusName> </gmd:MD_Keywords> </gmd:descriptiveKeywords> <gmd:descriptiveKeywords> <gmd:MD_Keywords> <gmd:keyword> <gco:CharacterString>Earth Observation Satellites &gt; NASA Decadal Survey &gt; SMAP &gt; Soil Moisture Active and Passive Observatory</gco:CharacterString> </gmd:keyword> <gmd:type> <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode> </gmd:type> <gmd:thesaurusName> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>NASA/GCMD Earth Science Keywords</gco:CharacterString> </gmd:title> <gmd:date gco:nilReason="unknown"/> </gmd:CI_Citation> </gmd:thesaurusName> </gmd:MD_Keywords> </gmd:descriptiveKeywords> <gmd:descriptiveKeywords> <gmd:MD_Keywords> <gmd:keyword> <gco:CharacterString>GEOGRAPHIC REGION &gt; GLOBAL</gco:CharacterString> </gmd:keyword> <gmd:type> <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode> </gmd:type> <gmd:thesaurusName> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>NASA/GCMD Earth Science Keywords</gco:CharacterString> </gmd:title> <gmd:date gco:nilReason="unknown"/> </gmd:CI_Citation> </gmd:thesaurusName> </gmd:MD_Keywords> </gmd:descriptiveKeywords> <gmd:aggregationInfo> <gmd:MD_AggregateInformation> <gmd:aggregateDataSetIdentifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SMAP</gco:CharacterString> </gmd:code> </gmd:MD_Identifier> </gmd:aggregateDataSetIdentifier> <gmd:associationType> <gmd:DS_AssociationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="largerWorkCitation">largerWorkCitation</gmd:DS_AssociationTypeCode> </gmd:associationType> <gmd:initiativeType> <gmd:DS_InitiativeTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="mission">mission</gmd:DS_InitiativeTypeCode> </gmd:initiativeType> </gmd:MD_AggregateInformation> </gmd:aggregationInfo> <gmd:spatialRepresentationType> <gmd:MD_SpatialRepresentationTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode> </gmd:spatialRepresentationType> <gmd:spatialResolution> <gmd:MD_Resolution> <gmd:distance> <gco:Distance uom="km">36</gco:Distance> </gmd:distance> </gmd:MD_Resolution> </gmd:spatialResolution> <gmd:language> <gco:CharacterString>eng</gco:CharacterString> </gmd:language> <gmd:characterSet> <gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode> </gmd:characterSet> <gmd:topicCategory> <gmd:MD_TopicCategoryCode>geoscientificInformation</gmd:MD_TopicCategoryCode> </gmd:topicCategory> <gmd:environmentDescription> <gco:CharacterString>Data product generated by the SMAP mission in HDF5 format with metadata that conforms to the ISO 19115 model.</gco:CharacterString> </gmd:environmentDescription> <gmd:extent> <gmd:EX_Extent> <gmd:description> <gco:CharacterString>Soil moisture is retrieved over land targets on the descending (AM) and ascending (PM) SMAP half-orbits, while the SMAP instruments are operating in the nominal mode. Retrievals are performed but flagged as questionable over urban areas, mountainous areas with high elevation variability, and areas with high ( &gt; 5 kg/m**2) vegetation water content; for retrievals using the high-resolution radar, cells in the nadir region are also flagged. Retrievals are inhibited for permanent snow/ice, frozen ground, and excessive static or transient open water in the cell, and for excessive RFI in the sensor data.</gco:CharacterString> </gmd:description> <gmd:geographicElement> <!-- This defines the bounding box for all SMAP Level 3 Passive Soil Moisture data products. --> <gmd:EX_GeographicBoundingBox> <gmd:extentTypeCode> <gco:Boolean>1</gco:Boolean> </gmd:extentTypeCode> <gmd:westBoundLongitude> <gco:Decimal>-180.00</gco:Decimal> </gmd:westBoundLongitude> <gmd:eastBoundLongitude> <gco:Decimal>180.00</gco:Decimal> </gmd:eastBoundLongitude> <gmd:southBoundLatitude> <gco:Decimal>-85.0445</gco:Decimal> </gmd:southBoundLatitude> <gmd:northBoundLatitude> <gco:Decimal>85.0445</gco:Decimal> </gmd:northBoundLatitude> </gmd:EX_GeographicBoundingBox> </gmd:geographicElement> <gmd:temporalElement> <gmd:EX_TemporalExtent> <!-- Mimics use in GHRSST. See no evidence of conformance to standard --> <gmd:extent> <gml:TimePeriod gml:id="swathTemporalExtent"> <!-- This defines the time period covered by all SMAP Level 3 Passive Soil Moisture data products. ECS indicates that they will automatically extend the final time based on receipt of data products. --> <gml:beginPosition>2015-03-31T00:00:00.000Z</gml:beginPosition> <gml:endPosition>2020-12-31T00:00:00.000Z</gml:endPosition> </gml:TimePeriod> </gmd:extent> </gmd:EX_TemporalExtent> </gmd:temporalElement> </gmd:EX_Extent> </gmd:extent> </gmd:MD_DataIdentification> </gmd:identificationInfo> <gmd:identificationInfo> <!-- This field is used to reference the Product Specification Document. If and when the model moves to ISO 19115-1, move this reference to additionalDocumentation. --> <gmd:MD_DataIdentification> <gmd:citation> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>Product Specification Document for the SMAP Level 3 Passive Soil Moisture Product (L3_SM_P)</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2013-02-08</gco:Date> </gmd:date> <gmd:dateType> <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>1.0</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>L3_SM_P</gco:CharacterString> </gmd:code> <gmd:codeSpace> <!-- This field is intended to provide a namespace identifier for SMAP data product Short Names. Team should devise an identifier. --> <gco:CharacterString>smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>Short name used by the Soil Moisture Active Passive (SMAP) mission to identify the Level 3 Passive Soil Moisture product.</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:presentationForm> <gmd:CI_PresentationFormCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="documentDigital">documentDigital</gmd:CI_PresentationFormCode> </gmd:presentationForm> </gmd:CI_Citation> </gmd:citation> <gmd:abstract> <gco:CharacterString>The Product Specification Document that fully describes the content and format of this data product.</gco:CharacterString> </gmd:abstract> <gmd:language> <gco:CharacterString>eng</gco:CharacterString> </gmd:language> <gmd:characterSet> <gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode> </gmd:characterSet> </gmd:MD_DataIdentification> </gmd:identificationInfo> </gmi:MI_Metadata> </gmd:seriesMetadata> </gmd:DS_Series> (Type is String)
  • AcquisitionInformation(Type is Group)
    no attributes
    • platform(Type is Group)
      • attributes
        • description: The SMAP observatory houses an L-band radiometer that operates at 1.414 GHz and an L-band radar that operates at 1.225 GHz. The instruments share a rotating reflector antenna with a 6 meter aperture that scans over a 1000 km swath. The bus is a 3 axis stabilized spacecraft that provides momentum compensation for the rotating antenna. (Type is String)
        • antennaRotationRate: 14.60000038 (Type is Float32)
        • identifier: SMAP (Type is String)
    • radarDocument(Type is Group)
      • attributes
        • edition: JPL CL#14-2285, JPL 400-1567 (Type is String)
        • title: SMAP Handbook (Type is String)
        • publicationDate: 2014-07-01 (Type is String)
    • radiometerDocument(Type is Group)
      • attributes
        • edition: JPL CL#14-2285, JPL 400-1567 (Type is String)
        • title: SMAP Handbook (Type is String)
        • publicationDate: 2014-07-01 (Type is String)
    • radiometer(Type is Group)
      • attributes
        • description: The SMAP 1.414 GHz L-Band Radiometer (Type is String)
        • type: L-Band Radiometer (Type is String)
        • identifier: SMAP RAD (Type is String)
    • radar(Type is Group)
      • attributes
        • description: The SMAP 1.225 GHz L-Band Radar Instrument (Type is String)
        • type: L-Band Synthetic Aperture Radar (Type is String)
        • identifier: SMAP SAR (Type is String)
    • platformDocument(Type is Group)
      • attributes
        • edition: JPL CL#14-2285, JPL 400-1567 (Type is String)
        • title: SMAP Handbook (Type is String)
        • publicationDate: 2014-07-01 (Type is String)
  • DataQuality(Type is Group)
    • attributes
      • scope: soil_moisture (Type is String)
    • DomainConsistency(Type is Group)
      • attributes
        • nameOfMeasure: Percentage of EASE2 grid cells with Retrieved Soil Moistures outside the Acceptable Range. (Type is String)
        • measureDescription: Percentage of EASE2 grid cells with soil moisture measures that fall outside of a predefined acceptable range. (Type is String)
        • evaluationMethodType: directInternal (Type is String)
        • unitOfMeasure: percent (Type is String)
        • value: 100. (Type is Float32)
    • CompletenessOmission(Type is Group)
      • attributes
        • measureDescription: Percentage of EASE2 grid cells that lack soil moisture retrieval values relative to the total number of grid cells where soil moisture retrieval was attempted. (Type is String)
        • nameOfMeasure: Percent of Missing Data (Type is String)
        • unitOfMeasure: percent (Type is String)
        • value: 124.0160141 (Type is Float32)
        • evaluationMethodType: directInternal (Type is String)
  • ProductSpecificationDocument(Type is Group)
    • attributes
      • language: eng (Type is String)
      • characterSet: utf8 (Type is String)
      • edition: 1.0 (Type is String)
      • title: Product Specification Document for the SMAP Level 3 Passive Soil Moisture Product (L3_SM_P) (Type is String)
      • publicationDate: 2013-02-08 (Type is String)
      • SMAPShortName: L3_SM_P (Type is String)
  • SeriesIdentification(Type is Group)
    • attributes
      • identifier_product_DOI: doi:10.5067/OBBHQ5W22HME (Type is String)
      • shortName: SPL3SMP (Type is String)
      • mission: SMAP (Type is String)
      • characterSet: utf8 (Type is String)
      • resourceProviderOrganizationName: National Aeronautics and Space Administration (NASA) (Type is String)
      • language: eng (Type is String)
      • ECSVersionID: 004 (Type is String)
      • abstract: Daily global composite of up-to 30 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during ascending and descending half-orbits at approximately 6 PM and 6 AM local solar time. (Type is String)
      • status: onGoing (Type is String)
      • revisionDate: 2016-10-31 (Type is String)
      • credit: The software that generates the Level 3 Soil Moisture Passive product and the data system that automates its production were designed and implemented at the Jet Propulsion Laboratory, California Institute of Technology in Pasadena, California. (Type is String)
      • topicCategory: geoscientificInformation (Type is String)
      • purpose: The SMAP L3_SM_P algorithm provides daily global composite of soil moistures based on radiometer data on a 36 km grid. (Type is String)
      • longName: SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture (Type is String)
      • pointOfContact: National Snow and Ice Data Center (Type is String)
      • CompositeReleaseID: R14 (Type is String)
      • spatialRepresentationType: grid (Type is String)
      • otherCitationDetails: The Calibration and Validation Version 2 Release of the SMAP Level 3 Daily Global Composite Passive Soil Moisture Science Processing Software. (Type is String)
  • DatasetIdentification(Type is Group)
    • attributes
      • shortName: SPL3SMP (Type is String)
      • characterSet: utf8 (Type is String)
      • UUID: 86e03b13-6589-4480-bd0f-6f4272c1082f (Type is String)
      • language: eng (Type is String)
      • formatVersion: 1.8.13 (Type is String)
      • ECSVersionID: 004 (Type is String)
      • abstract: Daily global composite of up-to 15 half-orbit L2_SM_P soil moisture estimates based on radiometer brightness temperature measurements acquired by the SMAP radiometer during descending half-orbits at approximately 6 AM local solar time. (Type is String)
      • creationDate: 2017-01-10 (Type is String)
      • status: onGoing (Type is String)
      • credit: The software that generates the Level 3 SM_P product and the data system that automates its production were designed and implemented at the Jet Propulsion Laboratory, California Institute of Technology in Pasadena, California. (Type is String)
      • topicCategory: geoscientificInformation (Type is String)
      • purpose: The SMAP L3_SM_P effort provides soil moistures based on radiometer data on a 36 km grid. (Type is String)
      • format: HDF5 (Type is String)
      • fileName: SMAP_L3_SM_P_20150406_R14010_001.h5 (Type is String)
      • maintenanceAndUpdateFrequency: asNeeded (Type is String)
      • CompositeReleaseID: R14010 (Type is String)
      • originatorOrganizationName: Jet Propulsion Laboratory (Type is String)
      • maintenanceDate: 2016-05-01 (Type is String)
      • SMAPShortName: L3_SM_P (Type is String)
      • spatialRepresentationType: grid (Type is String)
      • otherCitationDetails: The Calibration and Validation Version 2 Release of the SMAP Level 3 Daily Global Composite Passive Soil Moisture Science Processing Software. (Type is String)
  • Extent(Type is Group)
    • attributes
      • description: Soil moisture is retrieved over land targets on the descending (AM) SMAP half-orbits when the SMAP spacecraft is travelling from North to South, while the SMAP instruments are operating in the nominal mode. The L3_SM_P product represents soil moisture retrieved over the entre UTC day. Retrievals are performed but flagged as questionable over urban areas, mountainous areas with high elevation variability, and areas with high ( &gt; 5 kg/m**2) vegetation water content; for retrievals using the high-resolution radar, cells in the nadir region are also flagged. Retrievals are inhibited for permanent snow/ice, frozen ground, and excessive static or transient open water in the cell, and for excessive RFI in the sensor data. (Type is String)
      • eastBoundLongitude: 180. (Type is Float32)
      • westBoundLongitude: -180. (Type is Float32)
      • southBoundLatitude: -85.04450226 (Type is Float32)
      • northBoundLatitude: 85.04450226 (Type is Float32)
      • rangeBeginningDateTime: 2015-04-06T00:00:00.000Z (Type is String)
      • rangeEndingDateTime: 2015-04-06T23:59:59.999Z (Type is String)
  • QADatasetIdentification(Type is Group)
    • attributes
      • fileName: SMAP_L3_SM_P_20150406_R14010_001.qa (Type is String)
      • abstract: An ASCII product that contains statistical information on data product results. These statistics enable data producers and users to assess the quality of the data in the data product granule. (Type is String)
      • creationDate: 2017-01-10 (Type is String)
  • GridSpatialRepresentation(Type is Group)
    • attributes
      • orientationParameterAvailability: 0 (Type is String)
      • transformationParameterAvailability: 0 (Type is String)
      • controlPointAvailability: 0 (Type is String)
      • numberOfDimensions: 2 (Type is Int64)
      • georeferencedParameters: SMAP Fixed Earth Grids, SMAP Science Document no: 033, May 11, 2009 (Type is String)
      • cellGeometry: point (Type is String)
    • Row(Type is Group)
      • attributes
        • dimensionSize: 406 (Type is UInt32)
        • resolution: 36. (Type is Float32)
    • GridDefinitionDocument(Type is Group)
      • attributes
        • edition: EASE-Grid 2.0 (Type is String)
        • title: EASE-Grid 2.0: Incremental but Significant Improvements for Earth-Gridded Data Sets (ISPRS Int. J. Geo-Inf. 2012, 1, 32-45; doi:10.3390/ijgi1010032) (Type is String)
        • publicationDate: 2012-03-31 (Type is String)
    • Column(Type is Group)
      • attributes
        • dimensionSize: 964 (Type is UInt32)
        • resolution: 36. (Type is Float32)
    • GridDefinition(Type is Group)
      • attributes
        • description: The Equal-Area Scalable Earth Grid (EASE-Grid 2.0) is used for gridding satellite data sets. The EASE-Grid 2.0 is defined on the WGS84 ellipsoid to allow users to import data into standard GIS software formats such as GeoTIFF without reprojection. (Type is String)
        • identifier: Equal-Area Scalable Earth Grid (Type is String)
  • OrbitMeasuredLocation(Type is Group)
    • attributes
      • stopRevNumber: 957 (Type is Int32)
      • startRevNumber: 942 (Type is Int32)
  • Lineage(Type is Group)
    no attributes
    • InputConfiguration(Type is Group)
      • attributes
        • description: A configuration file that specifies the complete set of elements within the input Level 2 SM_P Product that the Radiometer Level 3_SM_P Science Processing Software (SPS) needs in order to function. (Type is String)
        • version: R14010 (Type is String)
        • fileName: SMAP_L3_SM_P_SPS_InputConfig_L2_SM_P.xml (Type is String)
        • creationDate: 2017-01-10 (Type is String)
    • EASEGRID_LON_M(Type is Group)
      • attributes
        • description: Precomputed longitude at each EASEGrid cell on 36-km grid on Global Cylindrical Projection (Type is String)
        • version: 002 (Type is String)
        • fileName: EZ2Lon_M36_002.float32 (Type is String)
        • creationDate: 2013-05-09 (Type is String)
    • L2_SM_P(Type is Group)
      • attributes
        • description: Passive soil moisture estimates onto a 36-km global Earth-fixed grid, based on radiometer measurements acquired when the SMAP spacecraft is travelling from North to South at approximately 6:00 AM local time. (Type is String)
        • fileName: SMAP_L2_SM_P_00942_D_20150405T234014_R14010_001.h5, SMAP_L2_SM_P_00943_A_20150406T002929_R14010_001.h5, SMAP_L2_SM_P_00943_D_20150406T011844_R14010_001.h5, SMAP_L2_SM_P_00944_A_20150406T020754_R14010_001.h5, SMAP_L2_SM_P_00944_D_20150406T025709_R14010_001.h5, SMAP_L2_SM_P_00945_A_20150406T034624_R14010_001.h5, SMAP_L2_SM_P_00945_D_20150406T043535_R14010_001.h5, SMAP_L2_SM_P_00946_A_20150406T052450_R14010_001.h5, SMAP_L2_SM_P_00946_D_20150406T061404_R14010_001.h5, SMAP_L2_SM_P_00947_A_20150406T070319_R14010_001.h5, SMAP_L2_SM_P_00947_D_20150406T075230_R14010_001.h5, SMAP_L2_SM_P_00948_A_20150406T084145_R14010_001.h5, SMAP_L2_SM_P_00948_D_20150406T093100_R14010_001.h5, SMAP_L2_SM_P_00949_A_20150406T102010_R14010_001.h5, SMAP_L2_SM_P_00949_D_20150406T110925_R14010_001.h5, SMAP_L2_SM_P_00950_A_20150406T115840_R14010_001.h5, SMAP_L2_SM_P_00950_D_20150406T124755_R14010_001.h5, SMAP_L2_SM_P_00951_A_20150406T133706_R14010_001.h5, SMAP_L2_SM_P_00951_D_20150406T142621_R14010_001.h5, SMAP_L2_SM_P_00952_A_20150406T151535_R14010_001.h5, SMAP_L2_SM_P_00952_D_20150406T160450_R14010_001.h5, SMAP_L2_SM_P_00953_A_20150406T165401_R14010_001.h5, SMAP_L2_SM_P_00953_D_20150406T174316_R14010_001.h5, SMAP_L2_SM_P_00954_A_20150406T183231_R14010_001.h5, SMAP_L2_SM_P_00954_D_20150406T192141_R14010_001.h5, SMAP_L2_SM_P_00955_A_20150406T201056_R14010_001.h5, SMAP_L2_SM_P_00955_D_20150406T210011_R14010_001.h5, SMAP_L2_SM_P_00956_A_20150406T214926_R14010_001.h5, SMAP_L2_SM_P_00956_D_20150406T223837_R14010_001.h5, SMAP_L2_SM_P_00957_A_20150406T232752_R14010_001.h5 (Type is String)
        • DOI: doi:10.5067/XPJTJT812XFY (Type is String)
        • identifier: L2_SM_P (Type is String)
        • creationDate: 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04, 2017-01-04 (Type is String)
        • resolution: 36. (Type is Float32)
    • MetadataConfiguration(Type is Group)
      • attributes
        • description: A configuration file that specifies the source of the values for each of the data elements that comprise the metadata in the output Radiometer Level 3_SM_P product. (Type is String)
        • version: R14010 (Type is String)
        • fileName: SMAP_L3_SM_P_SPS_MetConfig_L2_SM_P.xml (Type is String)
        • creationDate: 2017-01-10 (Type is String)
    • OutputConfiguration(Type is Group)
      • attributes
        • description: A configuration file that lists the entire content of the output Radiometer Level 3_SM_P_ product. (Type is String)
        • version: R14010 (Type is String)
        • fileName: SMAP_L3_SM_P_SPS_OutputConfig_L3_SM_P.xml (Type is String)
        • creationDate: 2017-01-10 (Type is String)
    • RunConfiguration(Type is Group)
      • attributes
        • description: A configuration file generated automatically within the SMAP data system that specifies all of the conditions required for each individual run of the Radiometer Level 3 SM P Science Processing Software (SPS). (Type is String)
        • version: R14010 (Type is String)
        • fileName: SMAP_L3_SM_P_SPS_RunConfig_20170110T224445507.xml (Type is String)
        • creationDate: 2017-01-10 (Type is String)
  • ProcessStep(Type is Group)
    • attributes
      • processDescription: Soil moisture retrieved using default retrieval algorithm from brightness temperatures acquired by the SMAP radiometer during the spacecraft descending pass. Level 2 granule data are then mosaicked on a daily basis to form the Level 3 product. (Type is String)
      • stepDateTime: 2017-01-10T22:44:45.507Z (Type is String)
      • documentation: Algorithm Theoretical Basis Document: SMAP L2 and L3 Radiometer Soil Moisture (Passive) Data Products: L2_SM_P &amp; L3_SM_P (Type is String)
      • epochUTCDateTime: 2000-01-01T11:58:55.816Z (Type is String)
      • algorithmVersionID: 018 (Type is String)
      • softwareTitle: L3_SM_P_SPS (Type is String)
      • algorithmDate: 2016-10-31 (Type is String)
      • parameterVersionID: 015 (Type is String)
      • identifier: L3_SM_P_SPS (Type is String)
      • ATBDVersion: Version 1.1 (Type is String)
      • softwareDate: 2014-04-15 (Type is String)
      • ATBDDate: 2015-10-30 (Type is String)
      • SWVersionID: 021 (Type is String)
      • algorithmDescription: Level 3 soil moisture product is formed by mosaicking Level 2 soil moisture granule data acquired over one day. (Type is String)
      • ATBDTitle: Algorithm Theoretical Basis Document: SMAP L2 and L3 Radiometer Soil Moisture (Passive) Data Products: L2_SM_P &amp; L3_SM_P (Type is String)
      • epochJulianDate: 2451545. (Type is Float32)
      • timeVariableEpoch: J2000 (Type is String)
      • documentDate: 2012-10-26 (Type is String)
      • processor: Soil Moisture Active Passive Mission (SMAP) Science Data System (SDS) Operations Facility (Type is String)
      • algorithmTitle: Soil Moisture Active Passive (SMAP) Radiometer processing algorithm (Type is String)
      • documentVersion: Preliminary (Type is String)
Soil_Moisture_Retrieval_Data_AM(Type is Group)
no attributes
  • longitude[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Longitude of the center of the Earth based grid cell. (Type is String)
      • units: degrees_east (Type is String)
  • latitude[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Latitude of the center of the Earth based grid cell. (Type is String)
      • units: degrees_north (Type is String)
  • tb_time_utc[ 0..405] [ 0..963] (Type is String)
    • attributes
      • long_name: Arithmetic average of the acquisition time of all of the brightness temperature footprints with a center that falls within the EASE grid cell in UTC. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
  • vegetation_opacity[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: The measured opacity of the vegetation in the grid cell. (Type is String)
      • valid_max: 999999.875 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -999999.875 (Type is Float32)
  • tb_qual_flag_h[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the horizontal polarization brightness temperature within each grid cell (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s, 4096s, 8192s, 16384s, 32768s (Type is String)
      • flag_meanings: Horizontal_polarization_quality Horizontal_polarization_range Horizontal_polarization_RFI_detection Horizontal_polarization_RFI_correction Horizontal_polarization_NEDT Horizontal_polarization_direct_sun_correction Horizontal_polarization_reflected_sun_correction Horizontal_polarization_reflected_moon_correction Horizontal_polarization_direct_galaxy_correction Horizontal_polarization_reflected_galaxy_correction Horizontal_polarization_atmosphere_correction Horizontal_polarization_Faraday_rotation_correction Horizontal_polarization_null_value_bit Horizontal_polarization_water_correction Horizontal_polarization_RFI_check Horizontal_polarization_RFI_clean (Type is String)
  • roughness_coefficient[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: A unitless value that is indicative of bare soil roughness within the 36 km grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • landcover_class[ 0..405] [ 0..963] [ 0..2] (Type is Byte)
    • attributes
      • long_name: An enumerated type that specifies the most common landcover class in the grid cell based on the IGBP landcover map. The array order is longitude (ascending), followed by latitude (descending), and followed by IGBP land cover type descending dominance (only the first three types are listed) (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 254 (Type is Byte)
  • EASE_row_index[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: The row index of the 36 km EASE grid cell that contains the associated data. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0 (Type is UInt16)
      • valid_max: 405 (Type is UInt16)
      • _FillValue: 65534 (Type is UInt16)
  • tb_v_corrected[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Vertical polarization brightness temperature in 36 km Earth grid cell adjusted for the presence of water bodies. (Type is String)
      • units: Kelvin (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_4_corrected[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Fourth stokes parameter for each 36 km grid cell calculated with an adjustment for the presence of water bodies (Type is String)
      • units: Kelvin (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • longitude_centroid[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Weighted average of the longitude of the center of the brightness temperature footprints that fall within the EASE grid cell. (Type is String)
      • units: degrees (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -180. (Type is Float32)
      • valid_max: 179.9989929 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • static_water_body_fraction[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: The fraction of the area of the 36 km grid cell that is covered by static water based on a Digital Elevation Map. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • landcover_class_fraction[ 0..405] [ 0..963] [ 0..2] (Type is Float32)
    • attributes
      • long_name: The fraction of the grid cell that contains the most common land cover in that area based on the IGBP landcover map. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • boresight_incidence[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • units: degrees (Type is String)
      • valid_min: 0. (Type is Float32)
      • long_name: Representative angle between the antenna boresight vector and the normal to the Earth&apos;s surface for all footprints within the cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_max: 90. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • retrieval_qual_flag[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that record the conditions and the quality of the retrieval algorithms that generate soil moisture for the grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s (Type is String)
      • flag_meanings: Retrieval_recommended Retrieval_attempted Retrieval_success FT_retrieval_success (Type is String)
  • vegetation_water_content[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Representative measure of water in the vegetation within the 36 km grid cell. (Type is String)
      • units: kg/m**3 (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 20. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • soil_moisture[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Representative soil moisture measurement for the Earth based grid cell. (Type is String)
      • units: cm**3/cm**3 (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0.01999999955 (Type is Float32)
      • valid_max: 0.5 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_3_corrected[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Third stokes parameter for each 36 km grid cell calculated with an adjustment for the presence of water bodies (Type is String)
      • units: Kelvin (Type is String)
      • valid_min: 0. (Type is Float32)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_qual_flag_3[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the 3rd Stokes brightness temperature within each grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 4096s, 16384s, 32768s (Type is String)
      • flag_meanings: 3rd_Stokes_quality 3rd_Stokes_range 3rd_Stokes_RFI_detection 3rd_Stokes_RFI_correction 3rd_Stokes_NEDT 3rd_Stokes_direct_sun_correction 3rd_Stokes_reflected_sun_correction 3rd_Stokes_reflected_moon_correction 3rd_Stokes_direct_galaxy_correction 3rd_Stokes_reflected_galaxy_correction 3rd_Stokes_atmosphere_correction 3rd_Stokes_null_value_bit 3rd_Stokes_RFI_check 3rd_Stokes_RFI_clean (Type is String)
  • tb_qual_flag_4[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the 4th Stokes brightness temperature within each grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 4096s, 16384s, 32768s (Type is String)
      • flag_meanings: 4th_Stokes_quality 4th_Stokes_range 4th_Stokes_RFI_detection 4th_Stokes_RFI_correction 4th_Stokes_NEDT 4th_Stokes_direct_sun_correction 4th_Stokes_reflected_sun_correction 4th_Stokes_reflected_moon_correction 4th_Stokes_direct_galaxy_correction 4th_Stokes_reflected_galaxy_correction 4th_Stokes_atmosphere_correction 4th_Stokes_null_value_bit 4th_Stokes_RFI_check 4th_Stokes_RFI_clean (Type is String)
  • tb_h_corrected[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Horizontal polarization brightness temperature in 36 km Earth grid cell adjusted for the presence of water bodies. (Type is String)
      • units: Kelvin (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • albedo[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Diffuse reflecting power of the Earth&apos;s surface within the grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_time_seconds[ 0..405] [ 0..963] (Type is Float64)
    • attributes
      • long_name: Arithmetic average of the acquisition time of all of the brightness temperature footprints with a center that falls within the EASE grid cell in seconds since noon on January 1, 2000 UTC. (Type is String)
      • units: seconds (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -999999.90000000002 (Type is Float64)
      • valid_max: 999999.90000000002 (Type is Float64)
      • _FillValue: -9999. (Type is Float64)
  • soil_moisture_error[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Net uncertainty measure of soil moisture measure for the Earth based grid cell. - Calculation method is TBD. (Type is String)
      • units: cm**3/cm**3 (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 0.200000003 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • radar_water_body_fraction[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: The fraction of the area of the 36 km grid cell that is covered by water based on the radar detection algorithm. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_qual_flag_v[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the vertical polarization brightness temperature within each grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s, 4096s, 8192s, 16384s, 32768s (Type is String)
      • flag_meanings: Vertical_polarization_quality Vertical_polarization_range Vertical_polarization_RFI_detection Vertical_polarization_RFI_correction Vertical_polarization_NEDT Vertical_polarization_direct_sun_correction Vertical_polarization_reflected_sun_correction Vertical_polarization_reflected_moon_correction Vertical_polarization_direct_galaxy_correction Vertical_polarization_reflected_galaxy_correction Vertical_polarization_atmosphere_correction Vertical_polarization_Faraday_rotation_correction Vertical_polarization_null_value_bit Vertical_polarization_water_correction Vertical_polarization_RFI_check Vertical_polarization_RFI_clean (Type is String)
  • latitude_centroid[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • units: degrees (Type is String)
      • valid_min: -90. (Type is Float32)
      • long_name: Weighted average of the latitude of the center of the brightness temperature footprints that fall within the EASE grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_max: 90. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • EASE_column_index[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: The column index of the 36 km EASE grid cell that contains the associated data. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0 (Type is UInt16)
      • valid_max: 963 (Type is UInt16)
      • _FillValue: 65534 (Type is UInt16)
  • surface_temperature[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Temperature at land surface based on GMAO GEOS-5 data. (Type is String)
      • units: Kelvins (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 350. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • freeze_thaw_fraction[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Fraction of the 36 km grid cell that is denoted as frozen. Based on binary flag that specifies freeze thaw conditions in each of the component 3 km grid cells. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • surface_flag[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that record ambient surface conditions for the grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s (Type is String)
      • flag_meanings: 36_km_static_water_body 36_km_radar_water_body_detection 36_km_coastal_proximity 36_km_urban_area 36_km_precipitation 36_km_snow_or_ice 36_km_permanent_snow_or_ice 36_km_radiometer_frozen_ground 36_km_model_frozen_ground 36_km_mountainous_terrain 36_km_dense_vegetation 36_km_nadir_region (Type is String)
Soil_Moisture_Retrieval_Data_PM(Type is Group)
no attributes
  • boresight_incidence_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Representative angle between the antenna boresight vector and the normal to the Earth&apos;s surface for all footprints within the cell. (Type is String)
      • units: degrees (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 90. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • EASE_row_index_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: The row index of the 36 km EASE grid cell that contains the associated data. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0 (Type is UInt16)
      • valid_max: 405 (Type is UInt16)
      • _FillValue: 65534 (Type is UInt16)
  • static_water_body_fraction_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • valid_min: 0. (Type is Float32)
      • long_name: The fraction of the area of the 36 km grid cell that is covered by static water based on a Digital Elevation Map. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • freeze_thaw_fraction_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Fraction of the 36 km grid cell that is denoted as frozen. Based on binary flag that specifies freeze thaw conditions in each of the component 3 km grid cells. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • roughness_coefficient_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: A unitless value that is indicative of bare soil roughness within the 36 km grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • surface_flag_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that record ambient surface conditions for the grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s (Type is String)
      • flag_meanings: 36_km_static_water_body 36_km_radar_water_body_detection 36_km_coastal_proximity 36_km_urban_area 36_km_precipitation 36_km_snow_or_ice 36_km_permanent_snow_or_ice 36_km_radar_frozen_ground 36_km_model_frozen_ground 36_km_mountainous_terrain 36_km_dense_vegetation 36_km_nadir_region (Type is String)
  • retrieval_qual_flag_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that record the conditions and the quality of the retrieval algorithms that generate soil moisture for the grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s (Type is String)
      • flag_meanings: Retrieval_recommended Retrieval_attempted Retrieval_success (Type is String)
  • tb_h_corrected_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Horizontal polarization brightness temperature in 36 km Earth grid cell adjusted for the presence of water bodies. (Type is String)
      • units: Kelvin (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • soil_moisture_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Representative soil moisture measurement for the Earth based grid cell. (Type is String)
      • units: cm**3/cm**3 (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0.01999999955 (Type is Float32)
      • valid_max: 0.5 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_qual_flag_4_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the 4th Stokes brightness temperature within each grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 4096s, 16384s, 32768s (Type is String)
      • flag_meanings: 4th_Stokes_quality 4th_Stokes_range 4th_Stokes_RFI_detection 4th_Stokes_RFI_correction 4th_Stokes_NEDT 4th_Stokes_direct_sun_correction 4th_Stokes_reflected_sun_correction 4th_Stokes_reflected_moon_correction 4th_Stokes_direct_galaxy_correction 4th_Stokes_reflected_galaxy_correction 4th_Stokes_atmosphere_correction 4th_Stokes_null_value_bit 4th_Stokes_RFI_check 4th_Stokes_RFI_clean (Type is String)
  • tb_3_corrected_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Third stokes parameter for each 36 km grid cell calculated with an adjustment for the presence of water bodies (Type is String)
      • units: Kelvin (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_qual_flag_h_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the horizontal polarization brightness temperature within each grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s, 4096s, 8192s, 16384s, 32768s (Type is String)
      • flag_meanings: Horizontal_polarization_quality Horizontal_polarization_range Horizontal_polarization_RFI_detection Horizontal_polarization_RFI_correction Horizontal_polarization_NEDT Horizontal_polarization_direct_sun_correction Horizontal_polarization_reflected_sun_correction Horizontal_polarization_reflected_moon_correction Horizontal_polarization_direct_galaxy_correction Horizontal_polarization_reflected_galaxy_correction Horizontal_polarization_atmosphere_correction Horizontal_polarization_Faraday_rotation_correction Horizontal_polarization_null_value_bit Horizontal_polarization_water_correction Horizontal_polarization_RFI_check Horizontal_polarization_RFI_clean (Type is String)
  • latitude_centroid_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Weighted average of the latitude of the center of the brightness temperature footprints that fall within the EASE grid cell. (Type is String)
      • units: degrees (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -90. (Type is Float32)
      • valid_max: 90. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • EASE_column_index_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: The column index of the 36 km EASE grid cell that contains the associated data. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0 (Type is UInt16)
      • valid_max: 963 (Type is UInt16)
      • _FillValue: 65534 (Type is UInt16)
  • tb_time_seconds_pm[ 0..405] [ 0..963] (Type is Float64)
    • attributes
      • long_name: Arithmetic average of the acquisition time of all of the brightness temperature footprints with a center that falls within the EASE grid cell in seconds since noon on January 1, 2000 UTC. (Type is String)
      • units: seconds (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -999999.90000000002 (Type is Float64)
      • valid_max: 999999.90000000002 (Type is Float64)
      • _FillValue: -9999. (Type is Float64)
  • tb_4_corrected_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Fourth stokes parameter for each 36 km grid cell calculated with an adjustment for the presence of water bodies (Type is String)
      • units: Kelvin (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • soil_moisture_error_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • units: cm**3/cm**3 (Type is String)
      • valid_min: 0. (Type is Float32)
      • long_name: Net uncertainty measure of soil moisture measure for the Earth based grid cell. - Calculation method is TBD. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_max: 0.200000003 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • landcover_class_pm[ 0..405] [ 0..963] [ 0..2] (Type is Byte)
    • attributes
      • long_name: An enumerated type that specifies the most common landcover class in the grid cell based on the IGBP landcover map. The array order is longitude (ascending), followed by latitude (descending), and followed by IGBP land cover type descending dominance (only the first three types are listed) (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 254 (Type is Byte)
  • tb_time_utc_pm[ 0..405] [ 0..963] (Type is String)
    • attributes
      • long_name: Arithmetic average of the acquisition time of all of the brightness temperature footprints with a center that falls within the EASE grid cell in UTC. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
  • longitude_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Longitude of the center of the Earth based grid cell. (Type is String)
      • units: degrees_east (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -180. (Type is Float32)
      • valid_max: 179.9989929 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • tb_qual_flag_3_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the 3rd Stokes brightness temperature within each grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 4096s, 16384s, 32768s (Type is String)
      • flag_meanings: 3rd_Stokes_quality 3rd_Stokes_range 3rd_Stokes_RFI_detection 3rd_Stokes_RFI_correction 3rd_Stokes_NEDT 3rd_Stokes_direct_sun_correction 3rd_Stokes_reflected_sun_correction 3rd_Stokes_reflected_moon_correction 3rd_Stokes_direct_galaxy_correction 3rd_Stokes_reflected_galaxy_correction 3rd_Stokes_atmosphere_correction 3rd_Stokes_null_value_bit 3rd_Stokes_RFI_check 3rd_Stokes_RFI_clean (Type is String)
  • tb_qual_flag_v_pm[ 0..405] [ 0..963] (Type is UInt16)
    • attributes
      • long_name: Bit flags that represent the quality of the vertical polarization brightness temperature within each grid cell (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • _FillValue: 65534 (Type is UInt16)
      • flag_masks: 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s, 4096s, 8192s, 16384s, 32768s (Type is String)
      • flag_meanings: Vertical_polarization_quality Vertical_polarization_range Vertical_polarization_RFI_detection Vertical_polarization_RFI_correction Vertical_polarization_NEDT Vertical_polarization_direct_sun_correction Vertical_polarization_reflected_sun_correction Vertical_polarization_reflected_moon_correction Vertical_polarization_direct_galaxy_correction Vertical_polarization_reflected_galaxy_correction Vertical_polarization_atmosphere_correction Vertical_polarization_Faraday_rotation_correction Vertical_polarization_null_value_bit Vertical_polarization_water_correction Vertical_polarization_RFI_check Vertical_polarization_RFI_clean (Type is String)
  • radar_water_body_fraction_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: The fraction of the area of the 36 km grid cell that is covered by water based on the radar detection algorithm. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • landcover_class_fraction_pm[ 0..405] [ 0..963] [ 0..2] (Type is Float32)
    • attributes
      • long_name: The fraction of the grid cell that contains the most common land cover in that area based on the IGBP landcover map. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • vegetation_opacity_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: The measured opacity of the vegetation in the grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -999999.875 (Type is Float32)
      • valid_max: 999999.875 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • longitude_centroid_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Weighted average of the longitude of the center of the brightness temperature footprints that fall within the EASE grid cell. (Type is String)
      • units: degrees (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -180. (Type is Float32)
      • valid_max: 179.9989929 (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • albedo_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Diffuse reflecting power of the Earth&apos;s surface within the grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 1. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • vegetation_water_content_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Representative measure of water in the vegetation within the 36 km grid cell. (Type is String)
      • units: kg/m**3 (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 20. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • latitude_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Latitude of the center of the Earth based grid cell. (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: -90. (Type is Float32)
      • valid_max: 90. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
      • units: degrees_north (Type is String)
  • tb_v_corrected_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Vertical polarization brightness temperature in 36 km Earth grid cell adjusted for the presence of water bodies. (Type is String)
      • units: Kelvin (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 330. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
  • surface_temperature_pm[ 0..405] [ 0..963] (Type is Float32)
    • attributes
      • long_name: Temperature at land surface based on GMAO GEOS-5 data. (Type is String)
      • units: Kelvins (Type is String)
      • coordinates: /Soil_Moisture_Retrieval_Data_AM/latitude /Soil_Moisture_Retrieval_Data_AM/longitude (Type is String)
      • valid_min: 0. (Type is Float32)
      • valid_max: 350. (Type is Float32)
      • _FillValue: -9999. (Type is Float32)
debug
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OPeNDAP Hyrax (1.17.0-211)
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