2025-12-22T18:25:06Z 3.21.1 3.21.1 libdap-3.21.1 build_dmrpp -f /Users/myang6/Desktop/tmp-amazon-nasa-files/SMAP_L1C_S0_HIRES_02298_A_20150707T160502_R13080_001.h5 -r SMAP_L1C_S0_HIRES_02298_A_20150707T160502_R13080_001.h5.dmr -u OPeNDAP_DMRpp_DATA_ACCESS_URL -M cb6e2138097bef71875ee52cec9184b2 11fd6eca9d0014de81172eebac9d519c <?xml version="1.0" encoding="UTF-8"?> <gmd:DS_Series xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:srv="http://www.isotc211.org/2005/srv" xmlns:xs="http://www.w3.org/2001/XMLSchema" 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:gmx="http://www.isotc211.org/2005/gmx" xmlns:eos="http://earthdata.nasa.gov/schema/eos" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gmi="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://cdn.earthdata.nasa.gov/iso/schema/1.0/ISO19115-2_EOS.xsd"> <gmd:composedOf> <gmd:DS_DataSet> <gmd:has> <gmi:MI_Metadata> <gmd:fileIdentifier> <gmx:FileName>SMAP_L1C_S0_HIRES_02298_A_20150707T160502_R13080_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:href="https://www.ngdc.noaa.gov/docucomp/0862be1b-9f3b-4427-9c5a-45e7ceeec191" xlink:title="Alaska Satellite Facility"/> <gmd:contact> <gmd:CI_ResponsibleParty uuid="0862be1b-9f3b-4427-9c5a-45e7ceeec191"> <gmd:organisationName> <gco:CharacterString>ASF &gt; Alaska Satellite Facility</gco:CharacterString> </gmd:organisationName> <gmd:contactInfo> <gmd:CI_Contact> <gmd:address> <gmd:CI_Address> <gmd:electronicMailAddress> <gco:CharacterString>uso@asf.alaska.edu</gco:CharacterString> </gmd:electronicMailAddress> </gmd:CI_Address> </gmd:address> <gmd:onlineResource> <gmd:CI_OnlineResource> <gmd:linkage> <gmd:URL>http://www.asf.alaska.edu/</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>2016-05-07</gco:Date> </gmd:dateStamp> <gmd:metadataStandardName> <gco:CharacterString>ISO 19115-2 Geographic information \342\200\224 Metadata \342\200\224 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> <gmi:MI_Georeferenceable> <gmd:numberOfDimensions> <gco:Integer>2</gco:Integer> </gmd:numberOfDimensions> <gmd:axisDimensionProperties> <gmd:MD_Dimension> <gmd:dimensionName> <gmd:MD_DimensionNameTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="crossTrack">crossTrack</gmd:MD_DimensionNameTypeCode> </gmd:dimensionName> <gmd:dimensionSize> <gco:Integer>1087</gco:Integer> </gmd:dimensionSize> <gmd:resolution> <gco:Length uom="km">1</gco:Length> </gmd:resolution> </gmd:MD_Dimension> </gmd:axisDimensionProperties> <gmd:axisDimensionProperties> <gmd:MD_Dimension> <gmd:dimensionName> <gmd:MD_DimensionNameTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="track">track</gmd:MD_DimensionNameTypeCode> </gmd:dimensionName> <gmd:dimensionSize> <gco:Integer>15926</gco:Integer> </gmd:dimensionSize> <gmd:resolution> <gco:Length uom="km">1</gco:Length> </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="area">area</gmd:MD_CellGeometryCode> </gmd:cellGeometry> <gmd:transformationParameterAvailability> <gco:Boolean>0</gco:Boolean> </gmd:transformationParameterAvailability> <gmd:controlPointAvailability gco:nilReason="missing"/> <gmd:orientationParameterAvailability> <gco:Boolean>false</gco:Boolean> </gmd:orientationParameterAvailability> <gmd:georeferencedParameters gco:nilReason="unknown"/> <gmi:geolocationInformation> <gmi:MI_GCPCollection> <gmi:collectionIdentification gco:nilReason="unknown"/> <gmi:collectionName gco:nilReason="unknown"/> <gmi:coordinateReferenceSystem> <gmd:MD_ReferenceSystem> <gmd:referenceSystemIdentifier> <gmd:RS_Identifier> <gmd:code gco:nilReason="unknown"/> </gmd:RS_Identifier> </gmd:referenceSystemIdentifier> </gmd:MD_ReferenceSystem> </gmi:coordinateReferenceSystem> <gmi:gcp> <gmi:MI_GCP> <gmi:geographicCoordinates gco:nilReason="unknown"/> </gmi:MI_GCP> </gmi:gcp> </gmi:MI_GCPCollection> </gmi:geolocationInformation> </gmi:MI_Georeferenceable> </gmd:spatialRepresentationInfo> <gmd:identificationInfo> <gmd:MD_DataIdentification> <gmd:citation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L1C_S0_HIRES_02298_A_20150707T160502_R13080_001.h5</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-05-07</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>R13080</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SPL1CS0</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> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>63191736-8e41-4c0b-ab1b-3991b447ba3a</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>urn:uuid</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>A Universally Unique Identifier (UUID)</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>003</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> <gmd:CI_ResponsibleParty> <gmd:organisationName> <gco:CharacterString>Jet Propulsion Laboratory</gco:CharacterString> </gmd:organisationName> <gmd:contactInfo> <gmd:CI_Contact> <gmd:address> <gmd:CI_Address> <gmd:deliveryPoint> <gco:CharacterString>4800 Oak Grove Drive</gco:CharacterString> </gmd:deliveryPoint> <gmd:city> <gco:CharacterString>Pasadena</gco:CharacterString> </gmd:city> <gmd:administrativeArea> <gco:CharacterString>California</gco:CharacterString> </gmd:administrativeArea> <gmd:postalCode> <gco:CharacterString>91109</gco:CharacterString> </gmd:postalCode> <gmd:country> <gco:CharacterString>United States</gco:CharacterString> </gmd:country> </gmd:CI_Address> </gmd:address> </gmd:CI_Contact> </gmd:contactInfo> <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:series> <gmd:CI_Series> <gmd:name> <gco:CharacterString>L1C_S0_HiRes</gco:CharacterString> </gmd:name> </gmd:CI_Series> </gmd:series> <gmd:otherCitationDetails> <gco:CharacterString>The calibrated/validated release of the SMAP Level 1C Radar (L1C_S0_HiRes) Science Processing Software.</gco:CharacterString> </gmd:otherCitationDetails> </gmd:CI_Citation> </gmd:citation> <gmd:abstract> <gco:CharacterString>Calibrated normalized synthetic aperture radar cross section measures multilooked onto a 1 km grid that conforms to the SMAP spacecraft path.</gco:CharacterString> </gmd:abstract> <gmd:purpose> <gco:CharacterString>The SMAP L1C radar data product delivers the basic radar backscatter measurements at sufficiently high resolution (1 km) to meet SMAP soil moisture retrieval requirements as well as support other scientific studies while keeping the file sizes manageable for most scientific data users.</gco:CharacterString> </gmd:purpose> <gmd:credit> <gco:CharacterString>The software that generates the Level 1C S0 HiRes 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> <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>2016-05-01</gco:Date> </gmd:dateOfNextUpdate> <gmd:updateScope> <gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset">dataset</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:aggregationInfo> <gmd:MD_AggregateInformation> <gmd:aggregateDataSetName> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L1C_S0_HIRES_02298_A_20150707T160502_R13080_001.qa</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-05-07</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>R13080</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 ISO 19115 conformant metadata.</gco:CharacterString> </gmd:environmentDescription> <gmd:extent> <gmd:EX_Extent id="boundingExtent"> <gmd:description> <gco:CharacterString>The radar operated nominally since launch to July 7, 2015. On July 7 ,2015 (orbit 2301 A) the transmitter stopped transmitting and the data are all receive only afterwards. The radar instrument always generates high resolution and low resolution radar data. The SMAP spacecraft always downlinks low resolution radar data. High resolution radar data are voluminous. Thus, the SMAP spacecraft downlinks high resolution data when the spacecraft antenna boresight is: 1) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 AM local time. 2) Looking forward over all land surfaces North of 45 degrees North latitude when the satellite is viewing the Earth at approximately 6:00 PM local time, and 3) Looking forward over coastal ocean regions when the satellite is viewing the Earth at approximately 6:00 AM local time. Coastal ocean is defined as those regions that are within 1000 km of a continental or major island shoreline. The High resolution downlink strategy explained above applies to the data from launch to April 29, 2015 (orbit 1289A). From orbit 1289D to orbit 1364D (May 4, 2015), the high resolution downlink is expanded and the following is added: Looking forward and looking aft over all land surfaces South of 45 degrees North latitude only on the land surface of the American continents when the satellite is viewing the Earth at approximately 6:00 PM local time. Then, on and after orbit 1356A (May 4, 2015), the high resolution data that is downlinked becomes 1) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 AM local time 2) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 PM local time, and 3) Looking forward over coastal ocean regions when the satellite is viewing the Earth at approximately 6:00 AM local time.</gco:CharacterString> </gmd:description> <gmd:geographicElement> <gmd:EX_BoundingPolygon> <gmd:extentTypeCode> <gco:Boolean>1</gco:Boolean> </gmd:extentTypeCode> <gmd:polygon> <gml:Polygon gml:id="swathPolygon"> <gml:exterior> <gml:LinearRing> <gml:posList srsName="http://www.opengis.net/def/crs/EPSG/4326" srsDimension="2">-86.93 118.43 -86.68 93.43 -85.43 69.43 -80 46.16 -70 35.31 -60 31.11 -50 28.25 -40 26.08 -30 23.88 -20 21.91 -10 19.92 0 17.93 10 15.67 20 13.41 30 10.38 40 6.83 50 1.75 60 -5.89 70 -21.69 75.68 -46.69 77.18 -71.69 87.18 -71.69 86.68 -46.69 85.43 -22.69 80 -0.42 70 10.18 60 14.38 50 17.49 40 19.66 30 21.86 20 23.83 10 25.82 0 27.81 -10 30.07 -20 32.58 -30 35.36 -40 39.16 -50 43.99 -60 52.13 -70 68.43 -75.68 93.43 -76.93 118.43 -86.93 118.43</gml:posList> </gml:LinearRing> </gml:exterior> </gml:Polygon> </gmd:polygon> </gmd:EX_BoundingPolygon> </gmd:geographicElement> <gmd:temporalElement xlink:type="simple"> <gmd:EX_TemporalExtent> <gmd:extent> <gml:TimePeriod gml:id="swathTemporalExtent1"> <gml:beginPosition>2015-07-07T16:05:01.733Z</gml:beginPosition> <gml:endPosition>2015-07-07T16:56:52.702Z</gml:endPosition> </gml:TimePeriod> </gmd:extent> </gmd:EX_TemporalExtent> </gmd:temporalElement> </gmd:EX_Extent> </gmd:extent> </gmd:MD_DataIdentification> </gmd:identificationInfo> <gmd:dataQualityInfo> <gmd:DQ_DataQuality> <gmd:scope> <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>{ cell_sigma0_hh_fore, cell_sigma0_hh_aft, cell_sigma0_hv_fore ,cell_sigma0_hv_aft, cell_sigma0_vv_fore, cell_sigma0_vv_aft }</gco:CharacterString> </gmd:dataset> </gmd:MD_ScopeDescription> </gmd:levelDescription> </gmd:DQ_Scope> </gmd:scope> <gmd:report> <gmd:DQ_CompletenessOmission> <gmd:nameOfMeasure> <gco:CharacterString>Percent of Missing Data</gco:CharacterString> </gmd:nameOfMeasure> <gmd:measureDescription> <gco:CharacterString>Percent of the grid cells that lack radar data relative to those that fall within the mission data acquisition mask.</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> <gmd:DQ_QuantitativeResult> <gmd:valueUnit xlink:actuate="onRequest" xlink:href="http://en.wikipedia.org/wiki/percent"/> <gmd:value> <gco:Record xsi:type="gco:Real_PropertyType"> <gco:Real>2.95</gco:Real> </gco:Record> </gmd:value> </gmd:DQ_QuantitativeResult> </gmd:result> </gmd:DQ_CompletenessOmission> </gmd:report> <gmd:report> <gmd:DQ_CompletenessOmission> <gmd:nameOfMeasure> <gco:CharacterString>Percent of Data Missing due to Radio Frequency Interference (RFI)</gco:CharacterString> </gmd:nameOfMeasure> <gmd:measureDescription> <gco:CharacterString>Percent of the grid cells where RFI was detected and the algorithm was unable to remove the RFI contamination from the backscatter measure.</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> <gmd:DQ_QuantitativeResult> <gmd:valueUnit xlink:actuate="onRequest" xlink:href="http://en.wikipedia.org/wiki/percent"/> <gmd:value> <gco:Record xsi:type="gco:Real_PropertyType"> <gco:Real>0.0005821944</gco:Real> </gco:Record> </gmd:value> </gmd:DQ_QuantitativeResult> </gmd:result> </gmd:DQ_CompletenessOmission> </gmd:report> <gmd:report> <gmd:DQ_DomainConsistency> <gmd:nameOfMeasure> <gco:CharacterString>Percent of sigma0s that are within Acceptable Range.</gco:CharacterString> </gmd:nameOfMeasure> <gmd:measureDescription> <gco:CharacterString>Percent of sigma0 measures in the data product that fall within a predefined acceptable range of measure.</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> <gmd:DQ_QuantitativeResult> <gmd:valueUnit xlink:actuate="onRequest" xlink:href="http://en.wikipedia.org/wiki/percent"/> <gmd:value> <gco:Record xsi:type="gco:Real_PropertyType"> <gco:Real>99.99751</gco:Real> </gco:Record> </gmd:value> </gmd:DQ_QuantitativeResult> </gmd:result> </gmd:DQ_DomainConsistency> </gmd:report> <gmd:lineage> <gmd:LI_Lineage> <gmd:processStep> <gmi:LE_ProcessStep> <gmd:description> <gco:CharacterString>Converts instrument telemetry into a data set that contains horizonally polarized, vertically polarized and cross polarized normalized radar cross sections, each of which are multilooked onto a 1 km swath oriented grid.</gco:CharacterString> </gmd:description> <gmd:dateTime> <gco:DateTime>2016-05-06T20:11:16.831Z</gco:DateTime> </gmd:dateTime> <gmd:processor> <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> <eos:EOS_Processing> <gmi:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>L1C_S0_HIRES_SPS</gco:CharacterString> </gmd:code> </gmd:MD_Identifier> </gmi:identifier> <gmi:softwareReference> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>L1C S0 HiRes SPS</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-04-07</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>036</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:softwareReference> <gmi:procedureDescription gco:nilReason="unknown"/> <gmi:documentation> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>References software description document if it exists</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2014-10-31</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:nilReason="missing"/> </gmd:CI_Citation> </gmi:documentation> <gmi:runTimeParameters> <gco:CharacterString>L1C Algorithm Parameter File</gco:CharacterString> </gmi:runTimeParameters> <eos:algorithm> <eos:EOS_Algorithm> <gmi:citation> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>Soil Moisture Active Passive (SMAP) Synthetic Aperture Radar processing algorithm</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-02-12</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>030</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:citation> <gmi:description> <gco:CharacterString>The algorithm calculates the projection of the swath grid based on SPICE kernel files generated by the Geometry Simulator. It defines the swath as the rectangular region that encompasses the entire area that the instrument sees over the period of time that the product represents. It uses a simple Earth spherical model to geolocate the swath grid. It also produces those metadata elements that the SPDM requires in order to register and store the output.</gco:CharacterString> </gmi:description> <eos:additionalCitation> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>Soil Moisture Active Passive (SMAP) L1B_S0_LoRes L1C_S0_HiRes Algorithm Theoretical Basis Document</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2013-09-16</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>Final</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </eos:additionalCitation> </eos:EOS_Algorithm> </eos:algorithm> <eos:otherPropertyType> <gco:RecordType xlink:href="http://cdn.earthdata.nasa.gov/iso/eos/1.0/eos.xsd#xpointer(//element[@name='EOS_AdditionalAttributes'])">EOS Additional Attributes</gco:RecordType> </eos:otherPropertyType> <eos:otherProperty> <gco:Record> <eos:EOS_AdditionalAttributes> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for RFIThreshold</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>RFIThreshold</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>5</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for longTermCalibrationFactor_hh</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>longTermCalibrationFactor_hh</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>100</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for longTermCalibrationFactor_vv</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>longTermCalibrationFactor_vv</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>200</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for longTermCalibrationFactor_hv</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>longTermCalibrationFactor_hv</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>300</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for longTermCalibrationFactor_vh</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>longTermCalibrationFactor_vh</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>400</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for timeVariableEpoch</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>timeVariableEpoch</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="string">string</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>J2000</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for epochJulianDate</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>epochJulianDate</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>2451545</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for epochUTCDateTime</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>epochUTCDateTime</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="dateTime">dateTime</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>2000-01-01T11:58:55.816Z</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="processingInformation">processingInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for parameterVersionID</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>parameterVersionID</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="string">string</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>036</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> </eos:EOS_AdditionalAttributes> </gco:Record> </eos:otherProperty> </eos:EOS_Processing> </gmi:processingInformation> </gmi:LE_ProcessStep> </gmd:processStep> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>File that contains Correction factor to be multiplied to sigma0 as a function of orbit position, antenna scan position and antenna elevation to produce intra-swath consistency.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>L1CAdHoc_160411_v010.h5</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-04-11</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>010</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>AdHoc Correction File</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more data products that specify the offset between the X axis of the SMAP fixed instrument coordinate system and the X axis of the SMAP rotating instrument coordinate system over the same time period as the input Level 1A radar data.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>smap_ar_1507071543_1507071628_v01.bc</gmx:FileName> </gmd:title> <gmd:date> <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="creation">creation</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>01</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Antenna azimuth</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more data products that specify the offset between the X axis of the SMAP fixed instrument coordinate system and the X axis of the SMAP rotating instrument coordinate system over the same time period as the input Level 1A radar data.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>smap_ar_1507071654_1507071713_v01.bc</gmx:FileName> </gmd:title> <gmd:date> <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="creation">creation</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>01</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Antenna azimuth</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more data products that specify the offset between the X axis of the SMAP fixed instrument coordinate system and the X axis of the SMAP rotating instrument coordinate system over the same time period as the input Level 1A radar data.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>smap_ar_1507071628_1507071655_v01.bc</gmx:FileName> </gmd:title> <gmd:date> <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="creation">creation</gmd:CI_DateTypeCode> </gmd:dateType> </gmd:CI_Date> </gmd:date> <gmd:edition> <gco:CharacterString>01</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Antenna azimuth</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more data products that specify the spacecraft attitude over the same time period as the input Level 1A radar data.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>smap_at_1507070001_1507080141_v04.bc</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2015-07-08</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>04</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Attitude</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>The file that provides the means to encode and/or decode the exponent values of the high resolution radar telemetry using the Bit Floating Point Quantization method.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>bfpq_mult_decode_arr_16_4_5_20120101_v001.bin</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2012-01-01</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>BFPQ exponent decode table</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>The file that provides the means to encode and/or decode that mantissa values of the high resolution radar telemetry using the Bit Floating Point Quantization method.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>bfpq_decode_mant_arr_m4_20120101_v001.bin</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2012-01-01</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>BFPQ mantissa decode table</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A list of files all of which contain calibration information based on a selected set of external sites. The employed external sites display adequate temporal and spatial stability of radar measures, and thus are deemed valuable for calibration purposes. The files on the list were collected within a time range that is relatively close to the input Level 1A Data. These calibration data were extracted from the high resolution radar data set.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_CAL_LT_HIRES_LIST_02298_A_20160506T195932843_R13080_001.list</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-05-06</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>List of high resolution long term radar calibration records</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A list of files all of which contain calibration information based on a selected set of external sites. The employed external sites display adequate temporal and spatial stability of radar measures, and thus are deemed valuable for calibration purposes. The files on the list were collected within a time range that is relatively close to the input Level 1A Data. These calibration data were extracted from the low resolution radar data set.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_CAL_LT_LORES_LIST_02298_A_20160506T195932952_R13080_001.list</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-05-06</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>List of low resolution long term radar calibration records</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A file that contains internal calibration information collected from the radar telemetry. The calibration data are specific to the half orbit represented by the input Level 1A Product.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_CAL_ST_02298_A_20150707T160502_R13080_001.xml</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2015-07-07</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Short term radar calibration record</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A SPICE meta-kernel that lists all of the tiles of the Digital Elevation Map that are required to geolocate the radar data in the input Level 1A Product.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>smap_dem_028_A_v002.tm</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2015-05-04</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>002</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SPICE meta-kernel that lists the Digital Elevation Map tiles</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more data products that list the spacecraft trajectory over the same time period as the input Level 1A radar data.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>traj_SPK_1507061300_1507111300_1507081300_sci_OD0162_v00.bsp</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2015-07-08</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>00</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Ephemeris</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more data products that list the spacecraft trajectory over the same time period as the input Level 1A radar data.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>traj_SPK_1507071300_1507121600_1507091600_sci_OD0163_v01.bsp</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2015-07-09</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>01</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Ephemeris</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>File that specifies the locations of the external targets that used to generate calibration data based on the high resolution radar product.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>HiResExternalTargets_131120_v001.xml</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2013-11-20</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>High Resolution External Targets File</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A configuration file that specifies the complete set of elements within the input Level 1A Product that the Radar Level 1C Radar Science Processing Software (SPS) needs in order to function.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L1C_S0_HIRES_SPS_InputConfig_L1A_Radar.xml</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-04-18</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>R13080</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Radar level 1C SPS input configuration file</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>Parsed and reformatted SMAP radar telemetry. The Level 1A Product contains both synthetic aperture radar data and real aperture radar data. The product also includes loopback data as well as health and status data.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L1A_RADAR_02298_A_20150707T160502_R12170_001.h5</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2015-11-25</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>R12170</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>L1A_Radar</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>A short name used by the Soil Moisture Active Passive (SMAP) mission to identify the Level 1A Radar product.</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gmx:Anchor xlink:actuate="onRequest" xlink:href="http://dx.doi.org/10.5067/DM0U37IYZ6NK">doi:10.5067/DM0U37IYZ6NK</gmx:Anchor> </gmd:code> <gmd:codeSpace> <gco:CharacterString>gov.nasa.esdis</gco:CharacterString> </gmd:codeSpace> <gmd:description> <gco:CharacterString>A Digital Object Identifier (DOI) that provides a persistent interoperable means to locate the SMAP Level 1A Radar data product.</gco:CharacterString> </gmd:description> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> <gmi:processedLevel> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SMAP Radar Level 1A SPS</gco:CharacterString> </gmd:code> </gmd:MD_Identifier> </gmi:processedLevel> <gmi:resolution> <gmi:LE_NominalResolution> <gmi:groundResolution> <gco:Distance uom="m">250</gco:Distance> </gmi:groundResolution> </gmi:LE_NominalResolution> </gmi:resolution> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A configuration file that specifies the source of the values for each of the data elements that comprise the metadata in the output Level 1C Radar product.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L1C_S0_HIRES_SPS_MetConfig_L1C_S0_HiRes.xml</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-04-18</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>R13080</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Radar level 1C SPS metadata configuration file</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A configuration file that lists the entire content of the output Level 1C Radar product.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L1C_S0_HIRES_SPS_OutputConfig_L1C_S0_HiRes.xml</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-04-18</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>R13080</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Radar level 1C SPS output configuration file</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more files that completely describe the spatial sensitivity of the SMAP antenna to electromagnetic radiation.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>ElAz_Complete_SAR_Band_Hpol_v001.grd</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2013-08-05</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Antenna pattern</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>One or more files that completely describe the spatial sensitivity of the SMAP antenna to electromagnetic radiation.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>ElAz_Complete_SAR_Band_Vpol_v001.grd</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2013-08-05</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>001</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Antenna pattern</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString> description of the radar level 1C SPS run configuration file</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>SMAP_L1C_S0_HIRES_SPS_RunConfig_20160506T201116831.xml</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-05-06</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>R13080</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Radar level 1C SPS run configuration file</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A file that provides a correlation between the time recorded by the spacecraft clock and Coordinated Universal Time (UTC).</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>smap_cl_v00039.tsc</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2016-04-22</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>00039</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Spacecraft Clock UTC Correlation</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> <gmd:source> <gmi:LE_Source> <gmd:description> <gco:CharacterString>A data product that provides a measure of the total electron content in the ionosphere. The International Global Positioning System (GPS) Service for Geodynamics (IGS) provides these files on a daily basis.</gco:CharacterString> </gmd:description> <gmd:sourceCitation> <gmd:CI_Citation> <gmd:title> <gmx:FileName>igsg1880.15i</gmx:FileName> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2015-07-21</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>1</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>Total Electron Content</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmd:identifier> </gmd:CI_Citation> </gmd:sourceCitation> </gmi:LE_Source> </gmd:source> </gmd:LI_Lineage> </gmd:lineage> </gmd:DQ_DataQuality> </gmd:dataQualityInfo> <gmi:acquisitionInformation> <gmi:MI_AcquisitionInformation> <gmi:platform> <eos:EOS_Platform> <gmi:citation> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>SMAP Handbook</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2014-07-01</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>JPL CL#14-2285, JPL 400-1567</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:citation> <gmi:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SMAP</gco:CharacterString> </gmd:code> <gmd:codeSpace> <gco:CharacterString>http://smap.jpl.nasa.gov</gco:CharacterString> </gmd:codeSpace> </gmd:MD_Identifier> </gmi:identifier> <gmi:description> <gco:CharacterString>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.</gco:CharacterString> </gmi:description> <gmi:instrument> <gmi:MI_Instrument> <gmi:citation> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>SMAP Handbook</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2014-07-01</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>JPL CL#14-2285, JPL 400-1567</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:citation> <gmi:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SMAP SAR</gco:CharacterString> </gmd:code> </gmd:MD_Identifier> </gmi:identifier> <gmi:type> <gco:CharacterString>L-Band Synthetic Aperture Radar</gco:CharacterString> </gmi:type> <gmi:description> <gco:CharacterString>The SMAP 1.225 GHz L-Band Radar Instrument</gco:CharacterString> </gmi:description> </gmi:MI_Instrument> </gmi:instrument> <gmi:instrument> <gmi:MI_Instrument> <gmi:citation> <gmd:CI_Citation> <gmd:title> <gco:CharacterString>SMAP Handbook</gco:CharacterString> </gmd:title> <gmd:date> <gmd:CI_Date> <gmd:date> <gco:Date>2014-07-01</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>JPL CL#14-2285, JPL 400-1567</gco:CharacterString> </gmd:edition> </gmd:CI_Citation> </gmi:citation> <gmi:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>SMAP RAD</gco:CharacterString> </gmd:code> </gmd:MD_Identifier> </gmi:identifier> <gmi:type> <gco:CharacterString>L-Band Radiometer</gco:CharacterString> </gmi:type> <gmi:description> <gco:CharacterString>The SMAP 1.414 GHz L-Band Radiometer</gco:CharacterString> </gmi:description> </gmi:MI_Instrument> </gmi:instrument> <eos:otherPropertyType> <gco:RecordType xlink:href="http://cdn.earthdata.nasa.gov/iso/eos/1.0/eos.xsd#xpointer(//element[@name='EOS_AdditionalAttributes'])">EOS Additional Attributes</gco:RecordType> </eos:otherPropertyType> <eos:otherProperty> <gco:Record> <eos:EOS_AdditionalAttributes> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <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/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> <eos:parameterUnitsOfMeasure> <gco:CharacterString>RevolutionsPerMinute (rpm)</gco:CharacterString> </eos:parameterUnitsOfMeasure> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>14.6</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for argumentOfPerigee</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>argumentOfPerigee</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>71.23393</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for cycleNumber</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>cycleNumber</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="int">int</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>19</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for eccentricity</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>eccentricity</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>0.001269036</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for epoch</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>epoch</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="dateTime">dateTime</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>2015-07-07T16:30:55.604Z</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for equatorCrossingDateTime</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>equatorCrossingDateTime</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="dateTime">dateTime</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>2015-07-07T16:30:55.604Z</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for equatorCrossingLongitude</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>equatorCrossingLongitude</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>22.75331</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for inclination</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>inclination</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>98.09377</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for meanMotion</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>meanMotion</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>14.62549</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for orbitDirection</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>orbitDirection</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="string">string</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>Ascending</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for halfOrbitStartDateTime</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>halfOrbitStartDateTime</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="dateTime">dateTime</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>2015-07-07T16:06:16.000Z</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for halfOrbitStopDateTime</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>halfOrbitStopDateTime</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="dateTime">dateTime</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>2015-07-07T16:55:30.000Z</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for pathNumber</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>pathNumber</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="int">int</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>28</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for period</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>period</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> <eos:parameterUnitsOfMeasure> <gco:CharacterString>seconds</gco:CharacterString> </eos:parameterUnitsOfMeasure> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>5907.495</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for referenceCRS</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>referenceCRS</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="string">string</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>J2000</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for revNumber</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>revNumber</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="int">int</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>2298</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for rightAscensionAscendingNode</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>rightAscensionAscendingNode</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>195.6234</gco:CharacterString> </eos:value> </eos:EOS_AdditionalAttribute> </eos:additionalAttribute> <eos:additionalAttribute> <eos:EOS_AdditionalAttribute> <eos:reference> <eos:EOS_AdditionalAttributeDescription> <eos:type> <eos:EOS_AdditionalAttributeTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeTypeCode" codeListValue="platformInformation">platformInformation</eos:EOS_AdditionalAttributeTypeCode> </eos:type> <eos:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>uuid for semiMajorAxis</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>semiMajorAxis</gco:CharacterString> </eos:name> <eos:dataType> <eos:EOS_AdditionalAttributeDataTypeCode codeList="http://cdn.earthdata.nasa.gov/iso/resources/Codelist/eosCodelists.xml#EOS_AdditionalAttributeDataTypeCode" codeListValue="float">float</eos:EOS_AdditionalAttributeDataTypeCode> </eos:dataType> <eos:parameterUnitsOfMeasure> <gco:CharacterString>km</gco:CharacterString> </eos:parameterUnitsOfMeasure> </eos:EOS_AdditionalAttributeDescription> </eos:reference> <eos:value> <gco:CharacterString>7066.562</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="inapplicable"/> </gmd:DS_Series> <?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>L1C_S0_HiRes</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 xlink:href="https://www.ngdc.noaa.gov/docucomp/0862be1b-9f3b-4427-9c5a-45e7ceeec191" xlink:title="Alaska Satellite Facility"/> <gmd:contact> <gmd:CI_ResponsibleParty uuid="0862be1b-9f3b-4427-9c5a-45e7ceeec191"> <gmd:organisationName> <gco:CharacterString>ASF &gt; Alaska Satellite Facility</gco:CharacterString> </gmd:organisationName> <gmd:contactInfo> <gmd:CI_Contact> <gmd:address> <gmd:CI_Address> <gmd:electronicMailAddress> <gco:CharacterString>uso@asf.alaska.edu</gco:CharacterString> </gmd:electronicMailAddress> </gmd:CI_Address> </gmd:address> <gmd:onlineResource> <gmd:CI_OnlineResource> <gmd:linkage> <gmd:URL>http://www.asf.alaska.edu/</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>2014-05-09</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 L1C Radar Half-Orbit High-Resolution sigma naught Data on 1 km Swath Grid</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>2016-03-31</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 Identifer --> <gco:CharacterString>R13</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <!-- This field provides the product Short Name. For now, this will be the ECS Short Name rather than the SMAP Short Name. --> <gco:CharacterString>SPL1CS0</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>003</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/E0QIAMXM89YY">doi:10.5067/E0QIAMXM89YY</gmx:Anchor> </gmd:code> <!-- This field is intended to provide a namespace identifier for DOIs. What would be best specification?--> <gmd:codeSpace> <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 calibrated/validated release of the SMAP Level 1C Radar (L1C_S0_HiRes) 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>Calibrated normalized synthetic aperture radar cross section measures multilooked onto a 1 km grid that conforms to the SMAP spacecraft path.</gco:CharacterString> </gmd:abstract> <gmd:purpose> <gco:CharacterString>The SMAP L1C radar data product delivers the basic radar backscatter measurements at sufficiently high resolution (1 km) to meet SMAP soil moisture retrieval requirements as well as support other scientific studies while keeping the file sizes manageable for most scientific data users</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 1C S0 HiRes 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>Alaska Satellite Facility</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:descriptiveKeywords> <gmd:MD_Keywords> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; SPECTRAL/ENGINEERING &gt; PLATFORM CHARACTERISTICS &gt; ORBITAL CHARACTERISTICS</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; SPECTRAL/ENGINEERING &gt; RADAR &gt; RADAR IMAGERY</gco:CharacterString> </gmd:keyword> <gmd:keyword> <gco:CharacterString>EARTH SCIENCE &gt; SPECTRAL/ENGINEERING &gt; RADAR &gt; SIGMA NAUGHT</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; Active Remote Sensing &gt; Imaging Radars &gt; &gt; SMAP L-BAND RADAR &gt; SMAP L-Band Radar</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="m">1000</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>The radar operated nominally since launch to July 7, 2015. On July 7, 2015 (orbit 2301 A) the transmitter stopped transmitting and the data are all receive only afterwards. The radar instrument always generates high resolution and low resolution radar data. The SMAP spacecraft always downlinks low resolution radar data. High resolution radar data are voluminous. Thus, the SMAP spacecraft downlinks high resolution data when the spacecraft antenna boresight is: 1) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 AM local time 2) Looking forward over all land surfaces North of 45 degrees North latitude when the satellite is viewing the Earth at approximately 6:00 PM local time, and 3) Looking forward over coastal ocean regions when the satellite is viewing the Earth at approximately 6:00 AM local time. Coastal ocean is defined as those regions that are within 1000 km of a continental or major island shoreline. The High resolution downlink strategy explained above applies to the data from launch to April 29, 2015 (orbit 1289A). From orbit 1289D to orbit 1364D (May 4, 2015), the high resolution downlink is expanded and the following is added: - Looking forward and looking aft over all land surfaces South of 45 degrees North latitude only on the land surface of the American continents when the satellite is viewing the Earth at approximately 6:00 PM local time. Then, on and after orbit 1356A (May 4, 2015), the high resolution data that is downlinked becomes 1) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 AM local time 2) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 PM local time, and 3) Looking forward over coastal ocean regions when the satellite is viewing the Earth at approximately 6:00 AM local time. </gco:CharacterString> </gmd:description> <gmd:geographicElement> <!-- This defines the bounding box for all SMAP Radar Level 1C_S0_HiRes data products. --> <gmd:EX_GeographicBoundingBox id="swathBoundingBox"> <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>-87.00</gco:Decimal> </gmd:southBoundLatitude> <gmd:northBoundLatitude> <gco:Decimal>87.00</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 Radar Level 1C_HiRes data products. ECS indicates that they will automatically extend the final time based on receipt of data products. --> <gml:beginPosition>2015-04-13T00:00:00.000Z</gml:beginPosition> <gml:endPosition>2020-12-31T23:59:59.999Z</gml:endPosition> </gml:TimePeriod> </gmd:extent> </gmd:EX_TemporalExtent> </gmd:temporalElement> </gmd:EX_Extent> </gmd:extent> </gmd:MD_DataIdentification> </gmd:identificationInfo> <gmd: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 1C Radar Product (L1C_S0_HiRes)</gco:CharacterString> </gmd:title> <gmd:date> <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>1.0</gco:CharacterString> </gmd:edition> <gmd:identifier> <gmd:MD_Identifier> <gmd:code> <gco:CharacterString>L1C_S0_HiRes</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 1C Radar 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:MD_DataIdentification> </gmd:identificationInfo> </gmi:MI_Metadata> </gmd:seriesMetadata> </gmd:DS_Series> 14.60000038 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. SMAP 2014-07-01 JPL CL#14-2285, JPL 400-1567 SMAP Handbook 2014-07-01 JPL CL#14-2285, JPL 400-1567 SMAP Handbook 2014-07-01 JPL CL#14-2285, JPL 400-1567 SMAP Handbook The SMAP 1.225 GHz L-Band Radar Instrument SMAP SAR L-Band Synthetic Aperture Radar The SMAP 1.414 GHz L-Band Radiometer SMAP RAD L-Band Radiometer { cell_sigma0_hh_fore, cell_sigma0_hh_aft, cell_sigma0_hv_fore ,cell_sigma0_hv_aft, cell_sigma0_vv_fore, cell_sigma0_vv_aft } 2.950000048 directInternal Percent of the grid cells that lack radar data relative to those that fall within the mission data acquisition mask. Percent of Missing Data percent 0.0005821944214 directInternal Percent of the grid cells where RFI was detected and the algorithm was unable to remove the RFI contamination from the backscatter measure. Percent of Data Missing due to Radio Frequency Interference (RFI) percent 99.99751282 directInternal Percent of sigma0 measures in the data product that fall within a predefined acceptable range of measure. Percent of sigma0s that are within Acceptable Range. percent eng utf8 2014-10-31 version ID Soil Moisture Active Passive Mission L1C_S0_HiRes Product Specification Document L1C_S0_HiRes The calibrated/validated release of the SMAP Level 1C Radar (L1C_S0_HiRes) Science Processing Software. SPL1CS0 Soil Moisture Active Passive (SMAP) utf8 National Aeronautics and Space Administration (NASA) eng 003 Calibrated normalized synthetic aperture radar cross section measures multilooked onto a 1 km grid that conforms to the SMAP spacecraft path. onGoing 2015-10-30 The software that generates the Level 1C_S0_HiRes 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. geoscientificInformation The SMAP L1C radar data product delivers the basic radar backscatter measurements at sufficiently high resolution (1 km) to meet SMAP soil moisture retrieval requirements as well as support other scientific studies while keeping the file sizes manageable for most scientific data users. SMAP L1C Radar Half-Orbit High-Resolution sigma0 Data on 1 km Swath Grid Alaska Satellite Facility, Fairbanks Alaska R13080 grid http://dx.doi.org/10.5067/E0QIAMXM89YY grid utf8 63191736-8e41-4c0b-ab1b-3991b447ba3a eng 1.8.13 003 Calibrated normalized synthetic aperture radar cross section measures multilooked onto a 1 km grid that conforms to the SMAP spacecraft path. 2016-05-07 onGoing The software that generates the Level 1C S0 HiRes 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. geoscientificInformation The SMAP L1C radar data product delivers the basic radar backscatter measurements at sufficiently high resolution (1 km) to meet SMAP soil moisture retrieval requirements as well as support other scientific studies while keeping the file sizes manageable for most scientific data users. HDF5 SMAP_L1C_S0_HIRES_02298_A_20150707T160502_R13080_001.h5 asNeeded R13080 Jet Propulsion Laboratory 2016-05-01 L1C_S0_HiRes SPL1CS0 The radar operated nominally since launch to July 7, 2015. On July 7 ,2015 (orbit 2301 A) the transmitter stopped transmitting and the data are all receive only afterwards. The radar instrument always generates high resolution and low resolution radar data. The SMAP spacecraft always downlinks low resolution radar data. High resolution radar data are voluminous. Thus, the SMAP spacecraft downlinks high resolution data when the spacecraft antenna boresight is: 1) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 AM local time. 2) Looking forward over all land surfaces North of 45 degrees North latitude when the satellite is viewing the Earth at approximately 6:00 PM local time, and 3) Looking forward over coastal ocean regions when the satellite is viewing the Earth at approximately 6:00 AM local time. Coastal ocean is defined as those regions that are within 1000 km of a continental or major island shoreline. The High resolution downlink strategy explained above applies to the data from launch to April 29, 2015 (orbit 1289A). From orbit 1289D to orbit 1364D (May 4, 2015), the high resolution downlink is expanded and the following is added: Looking forward and looking aft over all land surfaces South of 45 degrees North latitude only on the land surface of the American continents when the satellite is viewing the Earth at approximately 6:00 PM local time. Then, on and after orbit 1356A (May 4, 2015), the high resolution data that is downlinked becomes 1) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 AM local time 2) Looking forward or looking aft over all land surfaces except Antarctica when the satellite is viewing the Earth at approximately 6:00 PM local time, and 3) Looking forward over coastal ocean regions when the satellite is viewing the Earth at approximately 6:00 AM local time. -86.93000031 118.4300003 -86.68000031 93.43000031 -85.43000031 69.43000031 -80. 46.15999985 -70. 35.31000137 -60. 31.11000061 -50. 28.25 -40. 26.07999992 -30. 23.87999916 -20. 21.90999985 -10. 19.92000008 0. 17.93000031 10. 15.67000008 20. 13.40999985 30. 10.38000011 40. 6.829999924 50. 1.75 60. -5.889999866 70. -21.69000053 75.68000031 -46.68999863 77.18000031 -71.69000244 87.18000031 -71.69000244 86.68000031 -46.68999863 85.43000031 -22.69000053 80. -0.4199999869 70. 10.18000031 60. 14.38000011 50. 17.48999977 40. 19.65999985 30. 21.86000061 20. 23.82999992 10. 25.81999969 0. 27.80999947 -10. 30.06999969 -20. 32.58000183 -30. 35.36000061 -40. 39.15999985 -50. 43.99000168 -60. 52.13000107 -70. 68.43000031 -75.68000031 93.43000031 -76.93000031 118.4300003 -86.93000031 118.4300003 2015-07-07T16:05:01.733Z 2015-07-07T16:56:52.702Z SMAP_L1C_S0_HIRES_02298_A_20150707T160502_R13080_001.qa 2016-05-07 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. 2 area 0 0 1087 1 km 15926 1 km 195.6233673 14.62548828 0.001269035507 7066.562012 28 2015-07-07T16:30:55.604Z 19 2015-07-07T16:55:30.000Z 98.09376526 2015-07-07T16:06:16.000Z 2015-07-07T16:30:55.604Z Ascending 71.2339325 5907.495117 J2000 2298 22.75331116 A configuration file that lists the entire content of the output Level 1C Radar product. SMAP_L1C_S0_HIRES_SPS_OutputConfig_L1C_S0_HiRes.xml 2016-04-18 R13080 A SPICE meta-kernel that lists all of the tiles of the Digital Elevation Map that are required to geolocate the radar data in the input Level 1A Product. smap_dem_028_A_v002.tm 2015-05-04 002 A list of files all of which contain calibration information based on a selected set of external sites. The employed external sites display adequate temporal and spatial stability of radar measures, and thus are deemed valuable for calibration purposes. The files on the list were collected within a time range that is relatively close to the input Level 1A Data. These calibration data were extracted from the low resolution radar data set. SMAP_CAL_LT_LORES_LIST_02298_A_20160506T195932952_R13080_001.list 2016-05-06 001 A data product that provides a measure of the total electron content in the ionosphere. The International Global Positioning System (GPS) Service for Geodynamics (IGS) provides these files on a daily basis. igsg1880.15i 2015-07-21 1 A file that contains internal calibration information collected from the radar telemetry. The calibration data are specific to the half orbit represented by the input Level 1A Product. SMAP_CAL_ST_02298_A_20150707T160502_R13080_001.xml 2015-07-07 001 File that specifies the locations of the external targets that used to generate calibration data based on the high resolution radar product. HiResExternalTargets_131120_v001.xml 2013-11-20 001 description of the radar level 1C SPS run configuration file SMAP_L1C_S0_HIRES_SPS_RunConfig_20160506T201116831.xml 2016-05-06 R13080 A file that provides a correlation between the time recorded by the spacecraft clock and Coordinated Universal Time (UTC). smap_cl_v00039.tsc 2016-04-22 00039 A list of files all of which contain calibration information based on a selected set of external sites. The employed external sites display adequate temporal and spatial stability of radar measures, and thus are deemed valuable for calibration purposes. The files on the list were collected within a time range that is relatively close to the input Level 1A Data. These calibration data were extracted from the high resolution radar data set. SMAP_CAL_LT_HIRES_LIST_02298_A_20160506T195932843_R13080_001.list 2016-05-06 001 The file that provides the means to encode and/or decode that mantissa values of the high resolution radar telemetry using the Bit Floating Point Quantization method. bfpq_decode_mant_arr_m4_20120101_v001.bin 2012-01-01 001 Parsed and reformatted SMAP radar telemetry. The Level 1A Product contains both synthetic aperture radar data and real aperture radar data. The product also includes loopback data as well as health and status data. 250 m http://dx.doi.org/10.5067/DM0U37IYZ6NK SMAP_L1A_RADAR_02298_A_20150707T160502_R12170_001.h5 2015-11-25 R12170 L1A_Radar One or more data products that list the spacecraft trajectory over the same time period as the input Level 1A radar data. traj_SPK_1507061300_1507111300_1507081300_sci_OD0162_v00.bsp traj_SPK_1507071300_1507121600_1507091600_sci_OD0163_v01.bsp 2015-07-08 2015-07-09 00 01 A configuration file that specifies the source of the values for each of the data elements that comprise the metadata in the output Level 1C Radar product. SMAP_L1C_S0_HIRES_SPS_MetConfig_L1C_S0_HiRes.xml 2016-04-18 R13080 A configuration file that specifies the complete set of elements within the input Level 1A Product that the Radar Level 1C Radar Science Processing Software (SPS) needs in order to function. SMAP_L1C_S0_HIRES_SPS_InputConfig_L1A_Radar.xml 2016-04-18 R13080 One or more data products that specify the spacecraft attitude over the same time period as the input Level 1A radar data. smap_at_1507070001_1507080141_v04.bc 2015-07-08 04 File that contains Correction factor to be multiplied to sigma0 as a function of orbit position, antenna scan position and antenna elevation to produce intra-swath consistency. L1CAdHoc_160411_v010.h5 2016-04-11 010 One or more files that completely describe the spatial sensitivity of the SMAP antenna to electromagnetic radiation. ElAz_Complete_SAR_Band_Hpol_v001.grd ElAz_Complete_SAR_Band_Vpol_v001.grd 2013-08-05 2013-08-05 001 001 The file that provides the means to encode and/or decode the exponent values of the high resolution radar telemetry using the Bit Floating Point Quantization method. bfpq_mult_decode_arr_16_4_5_20120101_v001.bin 2012-01-01 001 One or more data products that specify the offset between the X axis of the SMAP fixed instrument coordinate system and the X axis of the SMAP rotating instrument coordinate system over the same time period as the input Level 1A radar data. smap_ar_1507071543_1507071628_v01.bc smap_ar_1507071654_1507071713_v01.bc smap_ar_1507071628_1507071655_v01.bc 2015-10-30 2015-10-30 2015-10-30 01 01 01 1.0 2016-05-06T20:11:16.831Z 300. References software description document if it exists 200. 2000-01-01T11:58:55.816Z 030 400. L1C S0 HiRes SPS 2016-02-12 036 L1C_S0_HIRES_SPS Final 2016-04-07 2013-09-16 036 The algorithm calculates the projection of the swath grid based on SPICE kernel files generated by the Geometry Simulator. It defines the swath as the rectangular region that encompasses the entire area that the instrument sees over the period of time that the product represents. It uses a simple Earth spherical model to geolocate the swath grid. It also produces those metadata elements that the SPDM requires in order to register and store the output. Soil Moisture Active Passive (SMAP) L1B_S0_LoRes L1C_S0_HiRes Algorithm Theoretical Basis Document 2451545. 5. J2000 2014-10-31 Soil Moisture Active Passive Mission (SMAP) Science Data System (SDS) Operations Facility Soil Moisture Active Passive (SMAP) Synthetic Aperture Radar processing algorithm 100. L1C Algorithm Parameter File Converts instrument telemetry into a data set that contains horizonally polarized, vertically polarized and cross polarized normalized radar cross sections, each of which are multilooked onto a 1 km swath oriented grid. J2000 time when spacecraft passed over midpoint of the along track grid cell row along the nadir path. seconds Spacecraft latitude at midpoint of the grid cell row along nadir track degrees_north along_track_time -90. 90. -9999. UTC time stamp when spacecraft passed over midpoint of the along track grid cell row along the nadir path. along_track_time Spacecraft altitude above Earth WGS84 reference ellipsoid along the nadir track. meters along_track_time 700000. 900000. -9999. meters/second along_track_time SC velocity in z direction of Earth Centered Rotating coordinate system interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track -8000. 8000. -9999. SC pitch interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track degrees along_track_time -3. 3. -9999. SC yaw interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track degrees along_track_time -3. 3. -9999. meters/second along_track_time SC velocity in x direction of Earth Centered Rotating coordinate system interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track -8000. 8000. -9999. along_track_time 1s, 2s, 4s Bit flags that record the quality of spacecraft position, velocity and orientation measurements for each cross track row. EPHEMERIS_QUAL ATTITUDE_QUAL ANTENNA_POINTING_QUAL degrees along_track_time The angle in the X-Y plane of the spacecraft coordinate system that indicates the angular position of the antenna assembly interpolated to the time the spacecraft passed over the midpoint of the grid cell row along the nadir track. The angle is measured in the counterclockwise direction from the X axis, which approximates the direction of motion of the spacecraft. 0. 359.9989929 -9999. meters along_track_time SC position in x direction of Earth Centered Rotating coordinate system interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track -9999999. 9999999. -9999. meters along_track_time SC position in z direction of Earth Centered Rotating coordinate system interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track -9999999. 9999999. -9999. meters along_track_time SC position in y direction of Earth Centered Rotating coordinate system interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track -9999999. 9999999. -9999. degrees along_track_time Right ascension of the spacecraft boresight vector at the time the spacecraft passed over the midpoint of the grid cell row along the nadir track. 0. 359.9989929 -9999. Spacecraft velocity in the direction of the spacecraft orbital track. along_track_time -8000. 8000. -9999. meters/second meters/second along_track_time Spacecraft velocity in the direction of the radius of the orbital track. Velocity that records change in altitude. -8000. 8000. -9999. SC roll interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track degrees along_track_time -3. 3. -9999. degrees along_track_time Declination of the spacecraft boresight vector at the time the spacecraft passed over the midpoint of the grid cell row along the nadir track. -90. 90. -9999. degrees along_track_time The angle defined by the antenna boresight vector and the spacecraft nadir vector interpolated to the time the spacecraft passed over the midpoint of the grid cell row along the nadir track. 0. 180. -9999. meters/second along_track_time SC velocity in y direction of Earth Centered Rotating coordinate system interpolated to time spacecraft passed over midpoint of grid cell row along the nadir track -8000. 8000. -9999. Bit flags that indicate the operational model or behavior of the spacecraft for each cross track row. along_track_time 1s, 2s, 4s, 8s INSTRUMENT_VIEWING_MODE EPHEMERIS_USAGE XPOL_DATA XPOL_TRANSITION degrees along_track_time The angle defined by the spacecraft geodetic nadir vector and the negative Z axis of the spacecraft coordinate system at the time the spacecraft passed over the midpoint of the grid cell row along the nadir track. 0. 180. -9999. Spacecraft longitude at midpoint of grid cell row along nadir track degrees_east along_track_time -180. 179.9989929 -9999. meters -550000. The distance from the center of the swath grid cell to the spacecraft's sub-nadir track on the Earth's surface. 550000. -9999. Specifies the resolution of sigma0s based on their cross track swath location. 0. 10000. -9999. meters Representative geodetic latitude of grid cell degrees_north -90. 90. Representative longitude of grid cell degrees_east -180. 179.9989929 Standard deviation of sea level altitude measure for each grid cell meters cell_lat cell_lon 0. 100. -9999. Representative quality flags of vertical polarization sigma0 measures in the grid cell cell_lat cell_lon 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s, 4096s, 8192s, 16384s, 32768s FORWARD_S0_GOOD_QUAL AFT_S0_GOOD_QUAL FORWARD_S0_IN_RANGE AFT_S0_IN_RANGE FORWARD_RFI_DETECTED FORWARD_RFI_CORRECTED AFT_RFI_DETECTED AFT_RFI_CORRECTED FORWARD_FARADAY_ROTATION AFT_FARADAY_ROTATION FORWARD_KP AFT_KP FORWARD_NULL AFT_NULL FORWARD_NADIR_ANGLE AFT_NADIR_ANGLE Representative sigma0 measure for aft looks - cross polarization cell_lat cell_lon -0.009999999776 10. -9999. Representative sigma0 measure before algorithm applies noise subtraction for aft looks - vertical polarization cell_lat cell_lon -0.009999999776 10. -9999. Sum of the topographic areas used to normalize all of the forward looking sigma0s in the grid cell. meters**2 cell_lat cell_lon 100. 10000000. -9999. Faraday rotation correction applied to forward looking cross-polarized sigma0 cell_lat cell_lon 0. 10. -9999. Representative sigma0 measure for forward looks - horizontal polarization cell_lat cell_lon -0.009999999776 10. -9999. Representative components of the forward looking sigma0 error measure that account for calibration error, communication error and contamination - horizontal polarization cell_lat cell_lon 0. 10. -9999. cell_lat cell_lon Representative components of the forward looking sigma0 error measure that account for calibration error, communication error and contamination - cross polarization 0. 10. -9999. Representative sigma0 measure for aft looks - horizontal polarization -0.009999999776 cell_lat cell_lon 10. -9999. The co-pol to cross-pol correlation for aft looking sigma0s based on common transmitter and both receivers. cell_lat cell_lon -10. 10. -9999. Representative components of the aft looking sigma0 error measure that account for calibration error, communication error and contamination - horizontal polarization cell_lat cell_lon 0. 1. -9999. cell_lat cell_lon Column index of the location of the center of the swath cell in the 1 km Lambert azimuthal equal area Earth based grid centered on the nearer pole. 0. 18000. -9999. Faraday rotation correction applied to aft looking horizontal polarization sigma0 cell_lat cell_lon 0. 10. -9999. MHz cell_lat cell_lon The mid-point frequency of the noise-only channel of the radar instrument when the aft looking data in the specified grid cell were acquired. 1218.75 1296.25 -9999. Representative sigma0 measure for forward looks - cross polarization cell_lat cell_lon -0.009999999776 10. -9999. cell_lat cell_lon The co-pol to cross-pol correlation for forward looking sigma0s based on common transmitter and both receivers. -10. 10. -9999. Representative quality flags of cross polarization sigma0 measures in the grid cell cell_lat cell_lon 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s, 4096s, 8192s, 16384s, 32768s FORWARD_S0_GOOD_QUAL AFT_S0_GOOD_QUAL FORWARD_S0_IN_RANGE AFT_S0_IN_RANGE FORWARD_RFI_DETECTED FORWARD_RFI_CORRECTED AFT_RFI_DETECTED AFT_RFI_CORRECTED FORWARD_FARADAY_ROTATION AFT_FARADAY_ROTATION FORWARD_KP AFT_KP FORWARD_NULL AFT_NULL FORWARD_NADIR_ANGLE AFT_NADIR_ANGLE Standard deviation of the angle defined by the antenna boresight vector and the normal to the reference Earth surface for all forward looks in the cell. degrees cell_lat cell_lon 0. 90. -9999. The standard deviation of the angle defined by the vector that extends from the intersection of the spacecraft geodetic nadir vector on the Earth's surface to geographic North and the vector that extends from the intersection of the spacecraft geodetic nadir on the Earth's surface to the pierce point of the boresight vector for all forward looks in the grid cell. degrees cell_lat cell_lon 0. 359.9989929 -9999. Faraday rotation correction applied to forward looking vertical polarization sigma0 cell_lat cell_lon 0. 10. -9999. MHz cell_lat cell_lon The mid-point frequency of the noise-only channel of the radar instrument when the forward looking data in the specified grid cell were acquired. 1218.75 1296.25 -9999. Representative slant range of aft looking sigma0 measures in grid cell meters cell_lat cell_lon 700000. 1100000. -9999. degrees cell_lat cell_lon The mean of the angle defined by the vector that extends from the intersection of the spacecraft geodetic nadir vector on the Earth's surface to geographic North and the vector that extends from the intersection of the spacecraft geodetic nadir on the Earth's surface to the pierce point of the boresight vector for all forward looks in the grid cell. 0. 359.9989929 -9999. Standard deviation of the angle defined by the antenna boresight vector and the normal to the reference Earth surface for all aft looks in the cell. degrees cell_lat cell_lon 0. 90. -9999. Polarization roll angle at doppler centroid for a grid cell aft look measurement degrees cell_lat cell_lon -90. 90. -9999. Representative slant range of forward looking sigma0 measures in grid cell meters cell_lat cell_lon 700000. 1100000. -9999. Faraday rotation correction applied to aft looking vertical polarization sigma0 cell_lat cell_lon 0. 10. -9999. Representative land slope of the grid cell degrees cell_lat cell_lon 0. 90. -9999. Representative altitude above sea level of the grid cell meters cell_lat cell_lon -100. 9000. -9999. Representative components of the forward looking sigma0 error measure that account for calibration error, communication error and contamination - vertical polarization cell_lat cell_lon 0. 10. -9999. The mean of angle defined by the vector that extends from the intersection of the spacecraft geodetic nadir vector on the Earth's surface to geographic North and the vector that extends from the intersection of the spacecraft geodetic nadir on the Earth's surface to the pierce point of the boresight vector for all aft looks in the grid cell. degrees cell_lat cell_lon 0. 359.9989929 -9999. Faraday rotation correction applied to forward looking horizontal polarization sigma0 cell_lat cell_lon 0. 10. -9999. Representative sigma0 measure before algorithm applies noise subtraction for aft looks - cross polarization cell_lat cell_lon -0.009999999776 10. -9999. degrees cell_lat cell_lon The standard deviation of angle defined by the vector that extends from the intersection of the spacecraft geodetic nadir vector on the Earth's surface to geographic North and the vector that extends from the intersection of the spacecraft geodetic nadir on the Earth's surface to the pierce point of the boresight vector for all aft looks in the grid cell. 0. 359.9989929 -9999. Representative sigma0 measure before algorithm applies noise subtraction for aft looks - horizontal polarization cell_lat cell_lon -0.009999999776 10. -9999. Faraday rotation angle for all forward looking sigma0s in the grid cell. degrees cell_lat cell_lon -90. 90. -9999. Row index of the location of the center of the swath cell in the 1 km Lambert azimuthal equal area Earth based grid centered on the nearer pole. cell_lat cell_lon 0. 18000. -9999. Representative components of the aft looking sigma0 error measure that account for calibration error, communication error and contamination - vertical polarization cell_lat cell_lon 0. 1. -9999. Representative conditions of sigma0 measure for the grid cell cell_lat cell_lon 1s, 2s, 4s, 8s RECEIVE_ONLY_MODE_L1C FORWARD_XPOL_DATA AFT_XPOL_DATA NADIR_REGION Column index of the location of the center of the swath cell in the 1 km cylindrical equal area Earth based grid based with a reference latitude of 30 degrees. cell_lat cell_lon 0. 34704. -9999. Mean of the angle defined by the antenna boresight vector and the normal to the reference Earth surface for all aft looks in the grid cell. degrees cell_lat cell_lon 0. 90. -9999. cell_lat cell_lon 0 Sum of statistically independent energy measurements that contribute to cell for aft looking sigma0s. 130 65534 Representative sigma0 measure before the algorithm applies noise subtraction for forward looks - cross polarization cell_lat cell_lon -0.009999999776 10. -9999. Representative quality flags of horizontal polarization sigma0 measures in the grid cell cell_lat cell_lon 1s, 2s, 4s, 8s, 16s, 32s, 64s, 128s, 256s, 512s, 1024s, 2048s, 4096s, 8192s, 16384s, 32768s FORWARD_S0_GOOD_QUAL AFT_S0_GOOD_QUAL FORWARD_S0_IN_RANGE AFT_S0_IN_RANGE FORWARD_RFI_DETECTED FORWARD_RFI_CORRECTED AFT_RFI_DETECTED AFT_RFI_CORRECTED FORWARD_FARADAY_ROTATION AFT_FARADAY_ROTATION FORWARD_KP AFT_KP FORWARD_NULL AFT_NULL FORWARD_NADIR_ANGLE AFT_NADIR_ANGLE Representative sigma0 measure for aft looks - vertical polarization cell_lat cell_lon -0.009999999776 10. -9999. Sum of the topographic areas used to normalize all of the aft looking sigma0s in the grid cell. meters**2 cell_lat cell_lon 100. 10000000. -9999. Representative sigma0 measure before the algorithm applies noise subtraction for forward looks - vertical polarization cell_lat cell_lon -0.009999999776 10. -9999. Representative sigma0 measure before the algorithm applies noise subtraction for forward looks - horizontal polarization cell_lat cell_lon -0.009999999776 10. -9999. cell_lat cell_lon Representative components of the aft looking sigma0 error measure that account for calibration error, communication error and contamination - cross polarization 0. 1. -9999. cell_lat cell_lon Row index of the location of the center of the swath cell in the 1 km cylindrical equal area Earth based grid based with a reference latitude of 30 degrees. 0. 14616. -9999. Faraday rotation correction applied to aft looking cross-polarized sigma0 cell_lat cell_lon 0. 10. -9999. cell_lat cell_lon 0 Sum of statistically independent energy measurements that contribute to cell for forward looking sigma0s. 130 65534 Polarization roll angle at doppler centroid for a grid cell forward look measurement degrees cell_lat cell_lon -90. 90. -9999. Faraday rotation angle for all aft looking sigma0s in the grid cell. degrees cell_lat cell_lon -90. 90. -9999. Representative sigma0 measure for forward looks - vertical polarization cell_lat cell_lon -0.009999999776 10. -9999. degrees cell_lat cell_lon Mean of the angle defined by the antenna boresight vector and the normal to the reference Earth surface for all forward looks in the grid cell. 0. 90. -9999.