Difference between revisions of "Data Discovery (ECHO)"

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The ECHO metadata model focuses on data discovery and includes two sets of recommendations: Mandatory Fields and Recommended Fields. These recommendations are listed here along with xPaths to the recommended concepts in many metadata dialects.
 
The ECHO metadata model focuses on data discovery and includes two sets of recommendations: Mandatory Fields and Recommended Fields. These recommendations are listed here along with xPaths to the recommended concepts in many metadata dialects.
  
==ECHO for Data Discovery - Mandatory==
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<div id="ECHO_Discovery-Mandatory"> ==ECHO for Data Discovery - Mandatory==
 
This recommendation includes the required fields from Section 4.2 of the ECHO Data Partner's User Guide (Version 10.7).
 
This recommendation includes the required fields from Section 4.2 of the ECHO Data Partner's User Guide (Version 10.7).
<i xmlns:xsl="http://www.w3.org/1999/XSL/Transform">Source: </i> [https://earthdata.nasa.gov/sites/default/files/field/document/ECHO_Data_Partner_User_Guide_0.pdf ECHO Data Partner's User Guide] [https://earthdata.nasa.gov/echo/controlled-documents/echo-partner-guides-documents Other ECHO Documentation]<table id="ECHO_Discovery-Mandatory"  xmlns:xsl="http://www.w3.org/1999/XSL/Transform" width="95%" border="1" cellpadding="3" cellspacing="3" style="border-collapse: collapse;"><tr><th width="15%">Concept</th><th width="25%">Description</th><th width="60%">Dialect (Fit) Paths</th></tr><tr><td>[[Concepts_Glossary#Resource_Title|Resource Title]]</td><td>A short description of the resource. The title should be descriptive enough so that when a user is presented with a list of titles the general content of the data set can be determined.</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Entry_Title<br><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Title<br><b>ECHO</b> /*/echo:ShortName&gt;/*/echo:LongName<br><b>ECS</b> /*/ecs:ShortName &gt; /*/ecs:LongName<br><b>DCAT</b> dct:title<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:citation/fgdc:citeinfo/fgdc:title<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:title/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Version|Version]]</td><td>Version of the cited resource</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Version<br><b>DIF</b> /dif:DIF/dif:Reference/dif:Edition<br><b>ECHO</b> /*/echo:VersionId<br><b>ECS</b> /*/ecs:VersionId<br><b>ISO</b> /*/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:edition/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/cit:edition/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Publication_Date|Publication Date]]</td><td>Date of publication of the cited resource</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Release_Date<br><b>DIF</b> /dif:DIF/dif:Reference/dif:Publication_Date<br><b>ECHO</b> /*/echo:InsertTime<br><b>ECS</b> /*ecs:CitationforExternalPublication<br><b>DCAT</b> dct:issued<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:citation/fgdc:citeinfo/fgdc:pubdate<br><b>ISO</b> //gmd:CI_Citation/gmd:date/gmd:CI_Date[gmd:dateType/gmd:CI_DateTypeCode='publication']/gmd:date/gco:Date<br><b>ISO</b> //gmd:CI_Citation/gmd:date/gmd:CI_Date[gmd:dateType/gmd:CI_DateTypeCode='publication']/gmd:date/gco:DateTime<br><b>ISO-1</b> //cit:CI_Citation/cit:date/cit:CI_Date[cit:dateType/cit:CI_DateTypeCode='publication']/cit:date/gco:DateTime<br></td></tr><tr><td>[[Concepts_Glossary#Modified_Date|Modified Date]]</td><td>Date on which the record was created or updated within the catalogue</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:DIF_Creation_Date<br><b>ECHO</b> /*/echo:LastUpdate<br><b>ECS</b> /*/ecs:RevisionDate<br><b>ISO</b> /*/gmd:dateStamp/gco:Date<br><b>ISO</b> /*/gmd:dateStamp/gco:DateTime<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:dateInfo/cit:CI_Date[cit:dateType/cit:CI_DateTypeCode="lastUpdate"]/cit:date/gco:DateTime<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Long_Name|Resource Long Name]]</td><td>The reference name used in describing the scientific contents of the data collection.</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:LongName<br><b>ECS</b> /*/ecs:LongName<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:title/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Identifier|Resource Identifier]]</td><td>Identifier for the resource described by the metadata</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_DOI<br><b>ECHO</b> /*/echo:DataSetId<br><b>ECHO</b> (1)  /*/echo:ShortName | /*/echo:LongName<br><b>ECS</b> /ecs:LocalGranuleID<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Abstract|Abstract]]</td><td>A paragraph describing the resource.<br><br><i>Note: This concept is called "Desciption" in Catalog Services for the Web.</i></td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Summary/dif:Abstract<br><b>ECHO</b> /*/echo:Description<br><b>ECS</b> /*/ecs:CollectionDescription<br><b>DCAT</b> dct:description<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:descript/fgdc:abstract<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:abstract/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:abstract/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Ordering_Instructions|Ordering Instructions]]</td><td>General instructions, terms and services provided by the distributor</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:Orderable<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:distrib/fgdc:storder/fgdc:ordinst<br><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributionOrderProcess/gmd:MD_StandardOrderProcess/gmd:orderingInstructions/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributor/mrd:MD_Distributor/mrd:distributionOrderProcess/mrd:MD_StandardOrderProcess/mrd:orderingInstructions/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Access_Constraints|Resource Access Constraints]]</td><td>Information about any constraints for accessing the data set. This includes any special restrictions, legal prerequisites, limitations and/or warnings on obtaining the data set. Some words that may be used in this field include: Public, In-house, Limited, Additional detailed instructions on how to access the data can be entered in this field.</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Access_Constraints<br><b>ECHO</b> /*/echo:RestrictionFlag<br><b>ECHO</b> /*/echo:RestrictionComment<br><b>ECHO</b> /*/echo:Visible<br><b>ECS</b> /*/ecs:AccessConstraints<br><b>DCAT</b> /dct:accessLevel<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:accconst<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:accessConstraints/gco:CharacterString<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:resourceConstraints/mco:MD_LegalConstraints/mco:accessConstraints/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:resourceConstraints/mco:MD_LegalConstraints/mco:otherConstraints/gco:CharacterString<br></td></tr></table><br/>
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<i xmlns:xsl="http://www.w3.org/1999/XSL/Transform">Source: </i> [https://earthdata.nasa.gov/sites/default/files/field/document/ECHO_Data_Partner_User_Guide_0.pdf ECHO Data Partner's User Guide] [https://earthdata.nasa.gov/echo/controlled-documents/echo-partner-guides-documents Other ECHO Documentation]<table id="ECHO_Discovery-Mandatory"  xmlns:xsl="http://www.w3.org/1999/XSL/Transform" width="95%" border="1" cellpadding="3" cellspacing="3" style="border-collapse: collapse;"><tr><th width="15%">Concept</th><th width="25%">Description</th><th width="60%">Dialect (Fit) Paths</th></tr><tr><td>[[Concepts_Glossary#Resource_Title|Resource Title]]</td><td>A short description of the resource. The title should be descriptive enough so that when a user is presented with a list of titles the general content of the data set can be determined.</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Entry_Title<br><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Title<br><b>ECHO</b> /*/echo:ShortName&gt;/*/echo:LongName<br><b>ECS</b> /*/ecs:ShortName &gt; /*/ecs:LongName<br><b>DCAT</b> dct:title<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:citation/fgdc:citeinfo/fgdc:title<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:title/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Version|Version]]</td><td>Version of the cited resource</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Version<br><b>DIF</b> /dif:DIF/dif:Reference/dif:Edition<br><b>ECHO</b> /*/echo:VersionId<br><b>ECS</b> /*/ecs:VersionId<br><b>ISO</b> /*/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:edition/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/cit:edition/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Publication_Date|Publication Date]]</td><td>Date of publication of the cited resource</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Release_Date<br><b>DIF</b> /dif:DIF/dif:Reference/dif:Publication_Date<br><b>ECHO</b> /*/echo:InsertTime<br><b>ECS</b> /*ecs:CitationforExternalPublication<br><b>DCAT</b> dct:issued<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:citation/fgdc:citeinfo/fgdc:pubdate<br><b>ISO</b> //gmd:CI_Citation/gmd:date/gmd:CI_Date[gmd:dateType/gmd:CI_DateTypeCode='publication']/gmd:date/gco:Date<br><b>ISO</b> //gmd:CI_Citation/gmd:date/gmd:CI_Date[gmd:dateType/gmd:CI_DateTypeCode='publication']/gmd:date/gco:DateTime<br><b>ISO-1</b> //cit:CI_Citation/cit:date/cit:CI_Date[cit:dateType/cit:CI_DateTypeCode='publication']/cit:date/gco:DateTime<br></td></tr><tr><td>[[Concepts_Glossary#Modified_Date|Modified Date]]</td><td>Date on which the record was created or updated within the catalogue</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:DIF_Creation_Date<br><b>ECHO</b> /*/echo:LastUpdate<br><b>ECS</b> /*/ecs:RevisionDate<br><b>ISO</b> /*/gmd:dateStamp/gco:Date<br><b>ISO</b> /*/gmd:dateStamp/gco:DateTime<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:dateInfo/cit:CI_Date[cit:dateType/cit:CI_DateTypeCode="lastUpdate"]/cit:date/gco:DateTime<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Long_Name|Resource Long Name]]</td><td>The reference name used in describing the scientific contents of the data collection.</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:LongName<br><b>ECS</b> /*/ecs:LongName<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:title/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Identifier|Resource Identifier]]</td><td>Identifier for the resource described by the metadata</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Data_Set_Citation/dif:Dataset_DOI<br><b>ECHO</b> /*/echo:DataSetId<br><b>ECHO</b> (1)  /*/echo:ShortName | /*/echo:LongName<br><b>ECS</b> /ecs:LocalGranuleID<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Abstract|Abstract]]</td><td>A paragraph describing the resource.<br><br><i>Note: This concept is called "Desciption" in Catalog Services for the Web.</i></td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Summary/dif:Abstract<br><b>ECHO</b> /*/echo:Description<br><b>ECS</b> /*/ecs:CollectionDescription<br><b>DCAT</b> dct:description<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:descript/fgdc:abstract<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:abstract/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:abstract/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Ordering_Instructions|Ordering Instructions]]</td><td>General instructions, terms and services provided by the distributor</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:Orderable<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:distrib/fgdc:storder/fgdc:ordinst<br><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributionOrderProcess/gmd:MD_StandardOrderProcess/gmd:orderingInstructions/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributor/mrd:MD_Distributor/mrd:distributionOrderProcess/mrd:MD_StandardOrderProcess/mrd:orderingInstructions/gco:CharacterString<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Access_Constraints|Resource Access Constraints]]</td><td>Information about any constraints for accessing the data set. This includes any special restrictions, legal prerequisites, limitations and/or warnings on obtaining the data set. Some words that may be used in this field include: Public, In-house, Limited, Additional detailed instructions on how to access the data can be entered in this field.</td><td style="word-break:break-all;"><b>DIF</b> /dif:DIF/dif:Access_Constraints<br><b>ECHO</b> /*/echo:RestrictionFlag<br><b>ECHO</b> /*/echo:RestrictionComment<br><b>ECHO</b> /*/echo:Visible<br><b>ECS</b> /*/ecs:AccessConstraints<br><b>DCAT</b> /dct:accessLevel<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:accconst<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:accessConstraints/gco:CharacterString<br><b>ISO</b> /*/gmd:identificationInfo/*/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:resourceConstraints/mco:MD_LegalConstraints/mco:accessConstraints/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:resourceConstraints/mco:MD_LegalConstraints/mco:otherConstraints/gco:CharacterString<br></td></tr></table></div><br/>
  
==ECHO for Data Discovery - Recommended==
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<div id="ECHO_Discovery-Recommended">==ECHO for Data Discovery - Recommended==
 
This recommendation includes the recommended fields from Section 4.2 of the ECHO Data Partner's User Guide (Version 10.7).
 
This recommendation includes the recommended fields from Section 4.2 of the ECHO Data Partner's User Guide (Version 10.7).
<i xmlns:xsl="http://www.w3.org/1999/XSL/Transform">Source: </i> [https://earthdata.nasa.gov/sites/default/files/field/document/ECHO_Data_Partner_User_Guide_0.pdf ECHO Data Partner's User Guide] [https://earthdata.nasa.gov/echo/controlled-documents/echo-partner-guides-documents Other ECHO Documentation]<table id="ECHO_Discovery-Recommended" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" width="95%" border="1" cellpadding="3" cellspacing="3" style="border-collapse: collapse;"><tr><th width="15%">Concept</th><th width="25%">Description</th><th width="60%">Dialect (Fit) Paths</th></tr><tr><td>[http://science.nasa.gov/earth-science/earth-science-data/data-processing-levels-for-eosdis-data-products/ Processing Level]</td><td>A code that indicates the extent of processing done in the creation of a dataset.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:contentInfo/gmd:MD_ImageDescription/gmd:processingLevelCode/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:processingLevel/mcc:MD_Identifier/mcc:code/gco:CharacterString<br><b>ECHO</b> /*/echo:ProcessingLevelId<br><b>ECS</b> /*/ecs:ProcessingLevelId<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Cost_or_Fees|Resource Cost or Fees]]</td><td>Cost associated with access to the resource</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributionOrderProcess/gmd:MD_StandardOrderProcess/gmd:fees/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributionFormat/mrd:MD_Format/mrd:formatDistributor/mrd:MD_Distributor/mrd:distributionOrderProcess/mrd:MD_StandardOrderProcess/mrd:fees/gco:CharacterString<br><b>ECHO</b> /*/echo:Price<br><b>DIF</b> /dif:DIF/dif:Distribution/dif:Fees<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:distrib/fgdc:storder/fgdc:fees<br></td></tr><tr><td>[[Concepts_Glossary#Temporal_Keyword|Temporal Keyword]]</td><td>Keyword identifies a time period related to the resource.</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:TemporalKeywords/echo:Keyword<br></td></tr><tr><td>[[Concepts_Glossary#Temporal_Extent|Temporal Extent]]</td><td>The temporal extent of the resource</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:temporalElement/gmd:EX_TemporalExtent<br><b>ISO-1</b> /*/mri:MD_DataIdentification/mri:extent/gex:EX_Extent/gex:temporalElement/gex:EX_TemporalExtent<br><b>ECHO</b> /*/Temporal/RangeDateTime<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:timeperd/fgdc:timeinfo/fgdc:rngdates<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Contact|Resource Contact]]</td><td>The organization or person responsible for answering questions about the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:identificationInfo/*/gmd:pointOfContactPro<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:pointOfContact/cit:CI_Responsibility[cit:role/cit:CI_RoleCode='pointOfContact']<br><b>ECHO</b> /*/echo:Contacts/echo:Contact<br><b>DIF</b> /dif:DIF/dif:Personnel[dif:Role='INVESTIGATOR']<br><b>ECS</b> /CollectionMetaDataFile/CollectionMetaDataSets/Collections/CollectionMetaData/Contact[Role='User Services']<br><b>DCAT</b> dct:person<br></td></tr><tr><td>[[Concepts_Glossary#Keyword|Keyword]]</td><td>A word or phrase that describes some aspect of a resource. Can be one of several types.<br><br><i>Note: The general identification keywords usually have a type of "theme" and are refered to as "theme keywords". Other types and vocabularies are used for other information. Service Entry Resource Format (SERF) requires a Science and a Service GCMD Keyword. This concept is called "Subject" in the CSW Specification.</i></td><td style="word-break:break-all;"><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode='theme']/gmd:keyword/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:descriptiveKeywords/mri:MD_Keywords[mri:type/mri:MD_KeywordTypeCode='theme']/mri:keyword/gco:CharacterString<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:CategoryKeyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:TopicKeyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:TermKeyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:VariableLevel1Keyword/echo:Value<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:VariableLevel2Keyword/echo:Value<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:VariableLevel3Keyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:DetailedVariableKeyword<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Category<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Topic<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Term<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Variable_Level_1<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Variable_Level_2<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Variable_Level_3<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Detailed_Variable<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:DisciplineKeyword<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:TopicKeyword<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:TermKeyword<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:VariableKeyword<br><b>FGDC</b> (1)  /fgdc:metadata/fgdc:idinfo/fgdc:keywords/fgdc:theme/fgdc:themekey<br></td></tr><tr><td>[[Concepts_Glossary#Platform_Keyword|Platform Keyword]]</td><td>Keywords that describe the platform used to collect the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:identificationInfo/*/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode='platform']/gmd:keyword/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:descriptiveKeywords/mri:MD_Keywords[mri:type/mri:MD_KeywordTypeCode='platform']/mri:keyword/gco:CharacterString<br><b>ECHO</b> //echo:Platforms/echo:Platform/echo:ShortName<br><b>ECHO</b> //echo:Platforms/echo:Platform/echo:LongName<br><b>ECS</b> /*/ecs:Platform/ecs:PlatformShortName<br><b>ECS</b> /*/ecs:Platform/ecs:PlatformLongName<br></td></tr><tr><td>[[Concepts_Glossary#Instrument_Type|Instrument Type]]</td><td>The type of instrument.</td><td style="word-break:break-all;"><b>ISO</b> /gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:instrument/gmi:MI_Instrument/gmi:type/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:acquisitionInformation/mac:MI_AcquisitionInformation/mac:instrument/mac:MI_Instrument/mac:type/gco:CharacterString<br><b>ECHO</b> (1)  /echo:Collection/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Type<br></td></tr><tr><td>[[Concepts_Glossary#Sensor_Characteristics|Sensor Characteristics]]</td><td>Referential information for the collection source/sensor configuration.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:instrument/gmi:MI_Instrument/gmi:citation<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:acquisitionInformation/mac:MI_AcquisitionInformation/mac:instrument/mac:MI_Instrument/mac:citation<br><b>ECHO</b> /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Sensors/echo:Sensor/echo:Characteristics<br><b>ECS</b> /*/ecs:Sensor/ecs:Characteristics<br></td></tr><tr><td>[[Concepts_Glossary#Related_Resource_Identifier|Related Resource Identifier]]</td><td>Identifier for a resource related to the resource being described.</td><td style="word-break:break-all;"><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:aggregationInfo/gmd:MD_AggregateInformation/gmd:aggregateDataSetIdentifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicDescription/gmd:geographicIdentifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:processingLevel/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /*/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_AccuracyOfATimeMeasurement/gmd:measureIdentification/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /gmi:MI_Metadata/gmi:acquisitionInformation/eos:EOS_AcquisitionInformation/gmi:operation/gmi:MI_Operation/gmi:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:platform/gmi:MI_Platform/gmi:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:instrument/gmi:MI_Instrument/gmi:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> /gmi:MI_Metadata/gmi:acquisitionInformation/eos:EOS_AcquisitionInformation/eos:sensor/eos:EOS_Sensor/eos:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:associatedResource/mri:MD_AssociatedResource/mri:name/cit:CI_Citation/cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString<br><b>ECHO</b> (1)  /*/echo:ShortName<br><b>ECHO</b> (1)  /*/echo:Spatial/echo:HorizontalSpatialDomain/echo:ZoneIdentifier<br><b>ECHO</b> (1)  /*/echo:ProcessingLevelId<br><b>ECHO</b> (1)  /*/echo:Campaigns/echo:Campaign/echo:ShortName | /*/echo:Campaigns/echo:Campaign/echo:LongName<br><b>ECHO</b> (1)  /*/echo:Platforms/echo:Platform/echo:ShortName | /*/echo:Platforms/echo:Platform/echo:LongName<br><b>ECHO</b> (1)  /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:ShortName | /echo:*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:LongName<br><b>ECHO</b> (1)  /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Sensors/echo:Sensor/echo:ShortName | /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Sensors/echo:Sensor/echo:LongName<br><b>ECHO</b> (1)  /*/echo:AssociatedDIFs/echo:DIF/echo:EntryId<br></td></tr><tr><td>[[Concepts_Glossary#TwoDCoordinateSystem|TwoDCoordinateSystem]]</td><td>Bounding extent defined in two dimensions with min and max values.</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:TwoDCoordinateSystems/echo:TwoDCoordinateSystem<br></td></tr><tr><td>[[Concepts_Glossary#Data_Link|Data Link]]</td><td>A link to data produced by the project.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributorTransferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine/gmd:CI_OnlineResource[gmd:function/gmd:CI_OnLineFunctionCode='download']<br><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine/gmd:CI_OnlineResource[gmd:function/gmd:CI_OnLineFunctionCode='download']<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributor/mrd:MD_Distributor/mrd:distributorTransferOptions/mrd:MD_DigitalTransferOptions/mrd:onLine/cit:CI_OnlineResource[cit:function/cit:CI_OnLineFunctionCode='download']<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:transferOptions/mrd:MD_DigitalTransferOptions/mrd:onLine/cit:CI_OnlineResource[cit:function/cit:CI_OnLineFunctionCode='download']<br><b>ECHO</b> /echo:Collection/echo:OnlineAccessURLs/echo:OnlineAccessURL<br><b>DIF</b> /dif:DIF/dif:Related_URL<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:stdorder/fgdc:digform/fgdc:digtopt/fgdc:onlinopt/fgdc:computer/fgdc:networka/fgdc:networkr<br></td></tr><tr><td>[[Concepts_Glossary#Resource_on-line_Link|Resource on-line Link]]</td><td>Online link referencing additional information about the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty/gmd:contactInfo/gmd:CI_Contact/gmd:onlineResource/gmd:CI_OnlineResource<br><b>ISO-1</b> /*/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/cit:onlineResource/cit:CI_OnlineResource<br><b>ECHO</b> /*/OnlineResources<br></td></tr><tr><td>[[Concepts_Glossary#AssociatedDIFs|AssociatedDIFs]]</td><td>Specifies the Directory Interchange Format (DIF) identifier for the collection.</td><td style="word-break:break-all;"><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:associatedResource/mri:MD_AssociatedResource/mri:name/cit:CI_Citation/cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString<br><b>ECHO</b> /*/echo:AssociatedDIFs<br></td></tr><tr><td>[[Concepts_Glossary#Spatial_Extent|Spatial Extent]]</td><td>The spatial extent of the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/mri:MD_DataIdentification/mri:extent/gex:EX_Extent/gex:geographicElement/gex:EX_GeographicBoundingBox<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:extent/gex:EX_Extent/gex:geographicElement/gex:EX_GeographicBoundingBox<br><b>ECHO</b> /*/Spatial/HorizontalSpatialDomain/Geometry<br></td></tr><tr><td>[[Concepts_Glossary#Distribution_Contact|Distribution Contact]]</td><td>Contact information for the organization or individual that distributes the resource.</td><td style="word-break:break-all;"><b>ISO</b> /gmd:MD_Metadata/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributorContact/gmd:CI_ResponsibleParty<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributor/mrd:MD_Distributor/mrd:distributorContact/cit:CI_Responsibility<br><b>ECHO</b> /*/echo:ArchiveCenter<br><b>DIF</b> /dif:DIF/dif:Data_Center/dif:Personnel/dif:Role<br><b>ECS</b> /*/ecs:ArchiveCenter<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:distrib/fgdc:cntinfo<br></td></tr><tr><td>[[Concepts_Glossary#Additional_Attributes|Additional Attributes]]</td><td>Attributes used to describe unique characteristics of the collection which extend beyond those defined in the model.</td><td style="word-break:break-all;"><b>ISO-1</b> /*/eos:additionalAttribute/eos:EOS_AdditionalAttribute/eos:reference/eos:EOS_AdditionalAttributeDescription<br><b>ECHO</b> /*/echo:AdditionalAttributes/echo:AdditionalAttribute<br><b>ECS</b> /*/ecs:AdditionalAttributes/ecs:AdditionalAttribute<br></td></tr><tr><td>[[Concepts_Glossary#Browse_File_Name|Browse File Name]]</td><td>Name of the file holding the browse graphic.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:graphicOverview/gmd:MD_BrowseGraphic/gmd:fileName/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:graphicOverview/mcc:MD_BrowseGraphic/mcc:fileName/gco:CharacterString<br><b>ECHO</b> /*/echo:AssociatedBrowseImages/echo:ProviderBrowseId<br><b>DIF</b> /dif:DIF/dif:Multimedia_Sample/dif:File<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:browse/fgdc:browsen<br></td></tr></table>
+
<i xmlns:xsl="http://www.w3.org/1999/XSL/Transform">Source: </i> [https://earthdata.nasa.gov/sites/default/files/field/document/ECHO_Data_Partner_User_Guide_0.pdf ECHO Data Partner's User Guide] [https://earthdata.nasa.gov/echo/controlled-documents/echo-partner-guides-documents Other ECHO Documentation]<table id="ECHO_Discovery-Recommended" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" width="95%" border="1" cellpadding="3" cellspacing="3" style="border-collapse: collapse;"><tr><th width="15%">Concept</th><th width="25%">Description</th><th width="60%">Dialect (Fit) Paths</th></tr><tr><td>[http://science.nasa.gov/earth-science/earth-science-data/data-processing-levels-for-eosdis-data-products/ Processing Level]</td><td>A code that indicates the extent of processing done in the creation of a dataset.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:contentInfo/gmd:MD_ImageDescription/gmd:processingLevelCode/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:processingLevel/mcc:MD_Identifier/mcc:code/gco:CharacterString<br><b>ECHO</b> /*/echo:ProcessingLevelId<br><b>ECS</b> /*/ecs:ProcessingLevelId<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Cost_or_Fees|Resource Cost or Fees]]</td><td>Cost associated with access to the resource</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributionOrderProcess/gmd:MD_StandardOrderProcess/gmd:fees/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributionFormat/mrd:MD_Format/mrd:formatDistributor/mrd:MD_Distributor/mrd:distributionOrderProcess/mrd:MD_StandardOrderProcess/mrd:fees/gco:CharacterString<br><b>ECHO</b> /*/echo:Price<br><b>DIF</b> /dif:DIF/dif:Distribution/dif:Fees<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:distrib/fgdc:storder/fgdc:fees<br></td></tr><tr><td>[[Concepts_Glossary#Temporal_Keyword|Temporal Keyword]]</td><td>Keyword identifies a time period related to the resource.</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:TemporalKeywords/echo:Keyword<br></td></tr><tr><td>[[Concepts_Glossary#Temporal_Extent|Temporal Extent]]</td><td>The temporal extent of the resource</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:temporalElement/gmd:EX_TemporalExtent<br><b>ISO-1</b> /*/mri:MD_DataIdentification/mri:extent/gex:EX_Extent/gex:temporalElement/gex:EX_TemporalExtent<br><b>ECHO</b> /*/Temporal/RangeDateTime<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:timeperd/fgdc:timeinfo/fgdc:rngdates<br></td></tr><tr><td>[[Concepts_Glossary#Resource_Contact|Resource Contact]]</td><td>The organization or person responsible for answering questions about the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:identificationInfo/*/gmd:pointOfContactPro<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:pointOfContact/cit:CI_Responsibility[cit:role/cit:CI_RoleCode='pointOfContact']<br><b>ECHO</b> /*/echo:Contacts/echo:Contact<br><b>DIF</b> /dif:DIF/dif:Personnel[dif:Role='INVESTIGATOR']<br><b>ECS</b> /CollectionMetaDataFile/CollectionMetaDataSets/Collections/CollectionMetaData/Contact[Role='User Services']<br><b>DCAT</b> dct:person<br></td></tr><tr><td>[[Concepts_Glossary#Keyword|Keyword]]</td><td>A word or phrase that describes some aspect of a resource. Can be one of several types.<br><br><i>Note: The general identification keywords usually have a type of "theme" and are refered to as "theme keywords". Other types and vocabularies are used for other information. Service Entry Resource Format (SERF) requires a Science and a Service GCMD Keyword. This concept is called "Subject" in the CSW Specification.</i></td><td style="word-break:break-all;"><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode='theme']/gmd:keyword/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:descriptiveKeywords/mri:MD_Keywords[mri:type/mri:MD_KeywordTypeCode='theme']/mri:keyword/gco:CharacterString<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:CategoryKeyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:TopicKeyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:TermKeyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:VariableLevel1Keyword/echo:Value<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:VariableLevel2Keyword/echo:Value<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:VariableLevel3Keyword<br><b>ECHO</b> (1)  /*/echo:ScienceKeywords/echo:ScienceKeyword/echo:DetailedVariableKeyword<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Category<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Topic<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Term<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Variable_Level_1<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Variable_Level_2<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Variable_Level_3<br><b>DIF</b> (1)  /dif:DIF/dif:Parameters/dif:Detailed_Variable<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:DisciplineKeyword<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:TopicKeyword<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:TermKeyword<br><b>ECS</b> (1)  /*/ecs:DisciplineTopicParameters/ecs:VariableKeyword<br><b>FGDC</b> (1)  /fgdc:metadata/fgdc:idinfo/fgdc:keywords/fgdc:theme/fgdc:themekey<br></td></tr><tr><td>[[Concepts_Glossary#Platform_Keyword|Platform Keyword]]</td><td>Keywords that describe the platform used to collect the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:identificationInfo/*/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode='platform']/gmd:keyword/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:descriptiveKeywords/mri:MD_Keywords[mri:type/mri:MD_KeywordTypeCode='platform']/mri:keyword/gco:CharacterString<br><b>ECHO</b> //echo:Platforms/echo:Platform/echo:ShortName<br><b>ECHO</b> //echo:Platforms/echo:Platform/echo:LongName<br><b>ECS</b> /*/ecs:Platform/ecs:PlatformShortName<br><b>ECS</b> /*/ecs:Platform/ecs:PlatformLongName<br></td></tr><tr><td>[[Concepts_Glossary#Instrument_Type|Instrument Type]]</td><td>The type of instrument.</td><td style="word-break:break-all;"><b>ISO</b> /gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:instrument/gmi:MI_Instrument/gmi:type/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:acquisitionInformation/mac:MI_AcquisitionInformation/mac:instrument/mac:MI_Instrument/mac:type/gco:CharacterString<br><b>ECHO</b> (1)  /echo:Collection/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Type<br></td></tr><tr><td>[[Concepts_Glossary#Sensor_Characteristics|Sensor Characteristics]]</td><td>Referential information for the collection source/sensor configuration.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:instrument/gmi:MI_Instrument/gmi:citation<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:acquisitionInformation/mac:MI_AcquisitionInformation/mac:instrument/mac:MI_Instrument/mac:citation<br><b>ECHO</b> /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Sensors/echo:Sensor/echo:Characteristics<br><b>ECS</b> /*/ecs:Sensor/ecs:Characteristics<br></td></tr><tr><td>[[Concepts_Glossary#Related_Resource_Identifier|Related Resource Identifier]]</td><td>Identifier for a resource related to the resource being described.</td><td style="word-break:break-all;"><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:aggregationInfo/gmd:MD_AggregateInformation/gmd:aggregateDataSetIdentifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicDescription/gmd:geographicIdentifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /*/gmd:identificationInfo/*/gmd:processingLevel/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /*/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:report/gmd:DQ_AccuracyOfATimeMeasurement/gmd:measureIdentification/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /gmi:MI_Metadata/gmi:acquisitionInformation/eos:EOS_AcquisitionInformation/gmi:operation/gmi:MI_Operation/gmi:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:platform/gmi:MI_Platform/gmi:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> (1)  /gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:instrument/gmi:MI_Instrument/gmi:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO</b> /gmi:MI_Metadata/gmi:acquisitionInformation/eos:EOS_AcquisitionInformation/eos:sensor/eos:EOS_Sensor/eos:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:associatedResource/mri:MD_AssociatedResource/mri:name/cit:CI_Citation/cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString<br><b>ECHO</b> (1)  /*/echo:ShortName<br><b>ECHO</b> (1)  /*/echo:Spatial/echo:HorizontalSpatialDomain/echo:ZoneIdentifier<br><b>ECHO</b> (1)  /*/echo:ProcessingLevelId<br><b>ECHO</b> (1)  /*/echo:Campaigns/echo:Campaign/echo:ShortName | /*/echo:Campaigns/echo:Campaign/echo:LongName<br><b>ECHO</b> (1)  /*/echo:Platforms/echo:Platform/echo:ShortName | /*/echo:Platforms/echo:Platform/echo:LongName<br><b>ECHO</b> (1)  /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:ShortName | /echo:*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:LongName<br><b>ECHO</b> (1)  /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Sensors/echo:Sensor/echo:ShortName | /*/echo:Platforms/echo:Platform/echo:Instruments/echo:Instrument/echo:Sensors/echo:Sensor/echo:LongName<br><b>ECHO</b> (1)  /*/echo:AssociatedDIFs/echo:DIF/echo:EntryId<br></td></tr><tr><td>[[Concepts_Glossary#TwoDCoordinateSystem|TwoDCoordinateSystem]]</td><td>Bounding extent defined in two dimensions with min and max values.</td><td style="word-break:break-all;"><b>ECHO</b> /*/echo:TwoDCoordinateSystems/echo:TwoDCoordinateSystem<br></td></tr><tr><td>[[Concepts_Glossary#Data_Link|Data Link]]</td><td>A link to data produced by the project.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributorTransferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine/gmd:CI_OnlineResource[gmd:function/gmd:CI_OnLineFunctionCode='download']<br><b>ISO</b> /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine/gmd:CI_OnlineResource[gmd:function/gmd:CI_OnLineFunctionCode='download']<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributor/mrd:MD_Distributor/mrd:distributorTransferOptions/mrd:MD_DigitalTransferOptions/mrd:onLine/cit:CI_OnlineResource[cit:function/cit:CI_OnLineFunctionCode='download']<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:transferOptions/mrd:MD_DigitalTransferOptions/mrd:onLine/cit:CI_OnlineResource[cit:function/cit:CI_OnLineFunctionCode='download']<br><b>ECHO</b> /echo:Collection/echo:OnlineAccessURLs/echo:OnlineAccessURL<br><b>DIF</b> /dif:DIF/dif:Related_URL<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:stdorder/fgdc:digform/fgdc:digtopt/fgdc:onlinopt/fgdc:computer/fgdc:networka/fgdc:networkr<br></td></tr><tr><td>[[Concepts_Glossary#Resource_on-line_Link|Resource on-line Link]]</td><td>Online link referencing additional information about the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty/gmd:contactInfo/gmd:CI_Contact/gmd:onlineResource/gmd:CI_OnlineResource<br><b>ISO-1</b> /*/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/cit:onlineResource/cit:CI_OnlineResource<br><b>ECHO</b> /*/OnlineResources<br></td></tr><tr><td>[[Concepts_Glossary#AssociatedDIFs|AssociatedDIFs]]</td><td>Specifies the Directory Interchange Format (DIF) identifier for the collection.</td><td style="word-break:break-all;"><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:associatedResource/mri:MD_AssociatedResource/mri:name/cit:CI_Citation/cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString<br><b>ECHO</b> /*/echo:AssociatedDIFs<br></td></tr><tr><td>[[Concepts_Glossary#Spatial_Extent|Spatial Extent]]</td><td>The spatial extent of the resource.</td><td style="word-break:break-all;"><b>ISO</b> /*/mri:MD_DataIdentification/mri:extent/gex:EX_Extent/gex:geographicElement/gex:EX_GeographicBoundingBox<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:extent/gex:EX_Extent/gex:geographicElement/gex:EX_GeographicBoundingBox<br><b>ECHO</b> /*/Spatial/HorizontalSpatialDomain/Geometry<br></td></tr><tr><td>[[Concepts_Glossary#Distribution_Contact|Distribution Contact]]</td><td>Contact information for the organization or individual that distributes the resource.</td><td style="word-break:break-all;"><b>ISO</b> /gmd:MD_Metadata/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributorContact/gmd:CI_ResponsibleParty<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributor/mrd:MD_Distributor/mrd:distributorContact/cit:CI_Responsibility<br><b>ECHO</b> /*/echo:ArchiveCenter<br><b>DIF</b> /dif:DIF/dif:Data_Center/dif:Personnel/dif:Role<br><b>ECS</b> /*/ecs:ArchiveCenter<br><b>FGDC</b> /fgdc:metadata/fgdc:distinfo/fgdc:distrib/fgdc:cntinfo<br></td></tr><tr><td>[[Concepts_Glossary#Additional_Attributes|Additional Attributes]]</td><td>Attributes used to describe unique characteristics of the collection which extend beyond those defined in the model.</td><td style="word-break:break-all;"><b>ISO-1</b> /*/eos:additionalAttribute/eos:EOS_AdditionalAttribute/eos:reference/eos:EOS_AdditionalAttributeDescription<br><b>ECHO</b> /*/echo:AdditionalAttributes/echo:AdditionalAttribute<br><b>ECS</b> /*/ecs:AdditionalAttributes/ecs:AdditionalAttribute<br></td></tr><tr><td>[[Concepts_Glossary#Browse_File_Name|Browse File Name]]</td><td>Name of the file holding the browse graphic.</td><td style="word-break:break-all;"><b>ISO</b> /*/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:graphicOverview/gmd:MD_BrowseGraphic/gmd:fileName/gco:CharacterString<br><b>ISO-1</b> /mdb:MD_Metadata/mdb:identificationInfo/*/mri:graphicOverview/mcc:MD_BrowseGraphic/mcc:fileName/gco:CharacterString<br><b>ECHO</b> /*/echo:AssociatedBrowseImages/echo:ProviderBrowseId<br><b>DIF</b> /dif:DIF/dif:Multimedia_Sample/dif:File<br><b>FGDC</b> /fgdc:metadata/fgdc:idinfo/fgdc:browse/fgdc:browsen<br></td></tr></table></div>
  
  
 
[[Data Discoverability /Accessibility]]
 
[[Data Discoverability /Accessibility]]

Revision as of 15:37, July 8, 2015

The NASA-developed Earth Observing System (EOS) Clearing House ([ECHO) is a spatial and temporal metadata registry and order broker built by NASA's Earth Science Data and Information System (ESDIS) that enables the science community to more easily use and exchange NASA's data and services. ECHO's main objective is to enable broader use of NASA's EOS data. It allows users to more efficiently search and access data and services and increases the potential for interoperability with new tools and services. The value of these resources increases as the potential to exchange and interoperate increases. ECHO has been working with other organizations to provide their Earth science metadata alongside NASA's for users to search and access. ECHO stores metadata from a variety of science disciplines and domains, including Climate Variability and Change, Carbon Cycle and Ecosystems, Earth Surface and Interior, Atmospheric Composition, Weather, and Water and Energy Cycle.

The ECHO metadata model focuses on data discovery and includes two sets of recommendations: Mandatory Fields and Recommended Fields. These recommendations are listed here along with xPaths to the recommended concepts in many metadata dialects.

==ECHO for Data Discovery - Mandatory==

This recommendation includes the required fields from Section 4.2 of the ECHO Data Partner's User Guide (Version 10.7).

Source: ECHO Data Partner's User Guide Other ECHO Documentation
ConceptDescriptionDialect (Fit) Paths
Resource TitleA short description of the resource. The title should be descriptive enough so that when a user is presented with a list of titles the general content of the data set can be determined.DIF /dif:DIF/dif:Entry_Title
DIF /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Title
ECHO /*/echo:ShortName>/*/echo:LongName
ECS /*/ecs:ShortName > /*/ecs:LongName
DCAT dct:title
FGDC /fgdc:metadata/fgdc:idinfo/fgdc:citation/fgdc:citeinfo/fgdc:title
ISO /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:title/gco:CharacterString
VersionVersion of the cited resourceDIF /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Version
DIF /dif:DIF/dif:Reference/dif:Edition
ECHO /*/echo:VersionId
ECS /*/ecs:VersionId
ISO /*/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:edition/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/cit:edition/gco:CharacterString
Publication DateDate of publication of the cited resourceDIF /dif:DIF/dif:Data_Set_Citation/dif:Dataset_Release_Date
DIF /dif:DIF/dif:Reference/dif:Publication_Date
ECHO /*/echo:InsertTime
ECS /*ecs:CitationforExternalPublication
DCAT dct:issued
FGDC /fgdc:metadata/fgdc:idinfo/fgdc:citation/fgdc:citeinfo/fgdc:pubdate
ISO //gmd:CI_Citation/gmd:date/gmd:CI_Date[gmd:dateType/gmd:CI_DateTypeCode='publication']/gmd:date/gco:Date
ISO //gmd:CI_Citation/gmd:date/gmd:CI_Date[gmd:dateType/gmd:CI_DateTypeCode='publication']/gmd:date/gco:DateTime
ISO-1 //cit:CI_Citation/cit:date/cit:CI_Date[cit:dateType/cit:CI_DateTypeCode='publication']/cit:date/gco:DateTime
Modified DateDate on which the record was created or updated within the catalogueDIF /dif:DIF/dif:DIF_Creation_Date
ECHO /*/echo:LastUpdate
ECS /*/ecs:RevisionDate
ISO /*/gmd:dateStamp/gco:Date
ISO /*/gmd:dateStamp/gco:DateTime
ISO-1 /mdb:MD_Metadata/mdb:dateInfo/cit:CI_Date[cit:dateType/cit:CI_DateTypeCode="lastUpdate"]/cit:date/gco:DateTime
Resource Long NameThe reference name used in describing the scientific contents of the data collection.ECHO /*/echo:LongName
ECS /*/ecs:LongName
ISO /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:title/gco:CharacterString
Resource IdentifierIdentifier for the resource described by the metadataDIF /dif:DIF/dif:Data_Set_Citation/dif:Dataset_DOI
ECHO /*/echo:DataSetId
ECHO (1) /*/echo:ShortName | /*/echo:LongName
ECS /ecs:LocalGranuleID
ISO /*/gmd:identificationInfo/*/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:identificationInfo/*/mri:citation/cit:CI_Citation/cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString
AbstractA paragraph describing the resource.

Note: This concept is called "Desciption" in Catalog Services for the Web.
DIF /dif:DIF/dif:Summary/dif:Abstract
ECHO /*/echo:Description
ECS /*/ecs:CollectionDescription
DCAT dct:description
FGDC /fgdc:metadata/fgdc:idinfo/fgdc:descript/fgdc:abstract
ISO /*/gmd:identificationInfo/*/gmd:abstract/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:identificationInfo/*/mri:abstract/gco:CharacterString
Ordering InstructionsGeneral instructions, terms and services provided by the distributorECHO /*/echo:Orderable
FGDC /fgdc:metadata/fgdc:distinfo/fgdc:distrib/fgdc:storder/fgdc:ordinst
ISO /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributionOrderProcess/gmd:MD_StandardOrderProcess/gmd:orderingInstructions/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:distributionInfo/mrd:MD_Distribution/mrd:distributor/mrd:MD_Distributor/mrd:distributionOrderProcess/mrd:MD_StandardOrderProcess/mrd:orderingInstructions/gco:CharacterString
Resource Access ConstraintsInformation about any constraints for accessing the data set. This includes any special restrictions, legal prerequisites, limitations and/or warnings on obtaining the data set. Some words that may be used in this field include: Public, In-house, Limited, Additional detailed instructions on how to access the data can be entered in this field.DIF /dif:DIF/dif:Access_Constraints
ECHO /*/echo:RestrictionFlag
ECHO /*/echo:RestrictionComment
ECHO /*/echo:Visible
ECS /*/ecs:AccessConstraints
DCAT /dct:accessLevel
FGDC /fgdc:metadata/fgdc:idinfo/fgdc:accconst
ISO /*/gmd:identificationInfo/*/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:accessConstraints/gco:CharacterString
ISO /*/gmd:identificationInfo/*/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:identificationInfo/*/mri:resourceConstraints/mco:MD_LegalConstraints/mco:accessConstraints/gco:CharacterString
ISO-1 /mdb:MD_Metadata/mdb:identificationInfo/*/mri:resourceConstraints/mco:MD_LegalConstraints/mco:otherConstraints/gco:CharacterString



Data Discoverability /Accessibility