Services

From Earth Science Information Partners (ESIP)
Revision as of 13:27, June 5, 2015 by Epauli (talk | contribs) (Created page with "Services provide data in standard responses and formats. ==Crosswalks== <table width="95%" border="1" cellpadding="3" cellspacing="3" style="border-collapse: collapse;"> <tr> ...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Services provide data in standard responses and formats.

Crosswalks

Concept Description Paths
Resource Title 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.

DIF /dif:DIF/dif:Entry_Title
Dryad dcterms:title
ECHO /echo:Collection/echo:ShortName>/echo:Collection/echo:LongName
EML /eml:dataset/eml:title/eml:text
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:identificationInfo/*/rmd:citation/cit:CI_Citation/cit:title/gco:CharacterString
OGC-SOS /sos:Capabilities/ows:ServiceIdentification/ows:Title
THREDDS /thredds:catalog/thredds:dataset/@thredds:name
THREDDS /thredds:catalog/thredds:dataset/thredds:metadata/thredds:@dc:title
netCDF /nc:netcdf/nc:attribute[@name=title]
Abstract A paragraph describing the resource. DIF /dif:DIF/dif:Summary/dif:Abstract
Dryad dcterms:description
ECHO /echo:Collection/Description
EML /eml:dataset/eml:abstract/eml:descendant
FGDC /fgdc:metadata/fgdc:idinfo/fgdc:descript/fgdc:abstract
ISO /*/gmd:identificationInfo/*/gmd:abstract/gco:CharacterString
ISO-1 /*/mdb:identificationInfo/*/rmd:abstract/gco:CharacterString
OGC-SOS /sos:Capabilities/ows:ServiceIdentification/ows:Abstract
THREDDS /thredds:catalog/thredds:metadata/thredds:documentation[@thredds:type=summary]
netCDF /nc:netcdf/nc:attribute[@name=summary]
Keyword A comma separated list of key words and phrases. Can be one of several types. DIF /dif:DIF/dif:Parameters/dif:Category > //dif:Parameters/dif:Topic > //dif:Parameters/dif:Term

> //dif:Parameters/dif:Variable_Level_1 > //dif:Parameters/dif:Variable_Level_2 > //dif:Parameters/dif:Variable_Level_3 > //dif:Parameters/dif: > //dif:Parameters/dif:Variable_Level_3
Dryad dcterms:subject
ECHO / echo:Collection/echo:ScienceKeywords/echo:ScienceKeyword/echo:CategoryKeyword>//echo:TopicKeyword>//echo:TermKeyword>//echo:VariableLevel1Keyword/echo:Value>//echo:VariableLevel2Keyword/echo:Value>//echo:VariableLevel3Keyword>//echo:DetailedVariableKeyword
ECS METADATA > COLLECTIONMETADATA > DisciplineTopicParameters > DisciplineTopicParametersContainer.ECSDisciplineKeyword > DisciplineTopicParametersContainer.ECSParameterKeyword > DisciplineTopicParametersContainer.ECSTermKeyword

> DisciplineTopicParametersContainer.ECSTopicKeyword
EML /eml:dataset/eml:keywordSet/eml:keyword/eml:text
FGDC /fgdc:metadata/fgdc:idinfo/fgdc:keywords/fgdc:theme/fgdc:themekey |/fgdc:metadata/fgdc:idinfo/fgdc:keywords/fgdc:place/fgdc:placekey
ISO /*/gmd:identificationInfo/*/gmd:descriptiveKeywords/gmd:MD_Keywords/gmd:keyword/gco:CharacterString
OGC-SOS /sos:Capabilities/ows:ServiceIdentification/ows:Keywords/ows:Keyword
THREDDS thredds:catalog/thredds:metadata/thredds:keyword
THREDDS thredds:catalog/thredds:dataset/thredds:keyword
netCDF /nc:netcdf/nc:attribute[@name=keywords]
Service Type Standard name for a service type. ISO /*/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:serviceType/gco:LocalName
OGC-SOS /sos:Capabilities/ows:ServiceIdentification/ows:ServiceType
Service Type Version Standard name for a version of a service. ISO /*/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:serviceTypeVersion/gco:CharacterString
OGC-SOS /sos:Capabilities/ows:ServiceIdentification/ows:ServiceTypeVersion
Fees Costs associated with obtaining the resource ISO /*/gmd:distributionInfo/gmd:MD_Distribution/gmd:distributor/gmd:MD_Distributor/gmd:distributionOrderProcess/gmd:MD_StandardOrderProcess/gmd:fees
OGC-SOS /sos:Capabilities/ows:ServiceIdentification/ows:Fees
Resource Access Constraints 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.

DIF /dif:DIF/dif:Access_Constraints
ECHO /echo:Collection/echo:RestrictionFlag
ECHO /echo:Collection/echo:RestrictionComment
ISO /*/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:legalConstraints/gmd:MD_RestrictionCode
ISO /*/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString
ISO /*/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:restrictions/gmd:MD_LegalConstraints/gmd:legalConstraints/gco:CharacterString
ISO /*/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:restrictions/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString
THREDDS /thredds:catalog/thredds:dataset/thredds:documentation[@thredds:type="rights"]
THREDDS /thredds:catalog/thredds:metadata/thredds:documentation[@thredds:type="rights"]
netCDF /nc:netcdf/nc:variable/nc:attribute[@name=license]/@value
Service Provider Organization or person responsible for the service. ISO /*/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:pointOfContact
OGC-SOS /sos:Capabilities/ows:ServiceProvider
Service Operation Name name of an operation provided by the service. ISO /gmi:MI_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:containsOperations/srv:SV_OperationMetadata/srv:operationName/gco:CharacterString
OGC-SOS /sos:Capabilities/ows:OperationsMetadata/ows:Operation/@name
Service Location ISO /gmi:MI_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:containsOperations/srv:SV_OperationMetadata/srv:connectPoint/gmd:CI_OnlineResource/gmd:linkage/gmd:URL
OGC-SOS /sos:Capabilities/ows:OperationsMetadata/ows:Operation/ows:DCP/ows:HTTP/ows:Get/@xlink:href
OGC-SOS /sos:Capabilities/ows:OperationsMetadata/ows:Operation/ows:DCP/ows:HTTP/ows:Post/@xlink:href
Service Parameters ISO /gmi:MI_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:containsOperations/srv:SV_OperationMetadata/srv:parameters/srv:SV_Parameter/srv:description/gco:CharacterString
OGC-SOS /sos:Capabilities/ows:OperationsMetadata/ows:Operation/ows:Parameter/ows:AllowedValues/ows:Value

xPath Note: The xPaths included in this table use several wildcards. // means any path, so //gmd:CI_ResponsibleParty indicates a gmd:CI_ResponsibleParty anywhere in an XML file. /*/ indicates a single level with several possible elements. This usually indicates one of several concrete realizations of an abstract object. For example /*/gmd:identificationInfo could be gmd:MD_Metadata/gmd:identificationInfo or gmi:MI_Metadata/gmd:identificationInfo and gmd:identificationInfo//*/gmd:descriptiveKeywords could be gmd:identificationInfo/gmd:MD_DataIdentification/gmd:descriptiveKeywords or gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:descriptiveKeywords.

Page - Section 3 - Metadata Implementation