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Represents Internet sites that contain information related to the data, as well as related Internet sites such as project home pages, related data archives/servers, metadata extensions, online software packages, web mapping services, and calibration/validation data.
An unlimited amount of Related URLs may be listed (Cardinality: 1..*)
Only provide element specification tables on specific URL pages? E.g. Get data URLs wiki page?
Model | Element | Type | Usable Valid Values | Constraints | Required? | Cardinality | Notes |
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UMM-Common | RelatedUrls/URL | String | n/a | | Yes | 1 |
|
UMM-Common | RelatedUrls/Description | String | n/a | 1 - 4000 characters | No | 0..1 | It is strongly recommended that a description be provided for each URL. |
UMM-Common | RelatedUrls/URLContentType | Enumeration | CollectionURL PublicationURL DataCenterURL DistributionURL DataContactURL VisualizationURL | n/a | Yes | 1 | The DataCenterURL option is only valid in the Data Centers section of the metadata. The DataContactURL option is only valid in the Data Contacts section of the metadata. |
UMM-Common | RelatedUrls/Type | String | KMS controlled | n/a | Yes | 1 | Each Type keyword corresponds to a specific URL Content Type category. |
UMM-Common | RelatedUrls/Subtype | String | KMS controlled | n/a | No | 0..1 | The Type and Subtype are part of a keyword hierarchy specified in the KMS. |
UMM-Common | RelatedUrls/GetData/Format | String | KMS controlled | n/a | Yes, if applicable | 1 | Only applies to DistributionURLs with the URL Type of "GET DATA". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetData/MimeType | String | KMS controlled | n/a | No | 0..1 | Only applies to DistributionURLs with the URL Type of "GET DATA". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetData/Size | Number | n/a | n/a | Yes, if applicable | 1 | Only applies to DistributionURLs with the URL Type of "GET DATA". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetData/Unit | Enumeration | KB MB GB TB PB | n/a | Yes, if applicable | 1 | Unit is required if information is provided in the 'Size' element. Only applies to DistributionURLs with the URL Type of "GET DATA". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetData/Fees | String | n/a | 1 - 80 characters | No | 0..1 | The fee (if any) for ordering the data. The fee should be a number in U.S. dollars. Only applies to DistributionURLs with the URL Type of "GET DATA". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetData/Checksum | String | n/a | 1 - 50 characters | No | 0..1 | Does it only make sense to provide a checksum if the link directly downloads a file? Or should you provide one if the link just takes you to another web page e.g. a 'data tree' type of page? Would like to provide some guidelines for when use of this field is encouraged. Only applies to DistributionURLs with the URL Type of "GET DATA". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetService/Format | String | KMS controlled | n/a | No | 0..1 | Only applies to DistributionURLs with the URL Type of "USE SERVICE API". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetService/MimeType | String | KMS controlled | n/a | Yes, if applicable | 1 | Only applies to DistributionURLs with the URL Type of "USE SERVICE API". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetService/Protocol | Enumeration | HTTP HTTPS FTP FTPS Not Provided | n/a | Yes, if applicable | 1 | It is recommended that use of FTP and FTPS be phased out if possible. Only applies to DistributionURLs with the URL Type of "USE SERVICE API". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetService/FullName | String | n/a | 1 - 80 characters | Yes, if applicable | 1 | Are we keeping the full name field? Only applies to DistributionURLs with the URL Type of "USE SERVICE API". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetService/DataID | String | n/a | 1 - 80 characters | Yes, if applicable | 1 | Are we keeping the data ID field? "The data identifier of the data provided by the service." Typically, this is a file name. ← Providing a file name would only make sense for direct download Only applies to DistributionURLs with the URL Type of "USE SERVICE API". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetService/DataType | String | n/a | 1 - 80 characters | Yes, if applicable | 1 | Only applies to DistributionURLs with the URL Type of "USE SERVICE API". Please see the "???" wiki page for full details and examples. |
UMM-Common | RelatedUrls/GetService/URI | Array Composed of at least 1 String | n/a | 1 - 1024 characters (per string) | No | 0..* | Only applies to DistributionURLs with the URL Type of "USE SERVICE API". Please see the "???" wiki page for full details and examples. |
Will create separate wiki page for get data and get service links. DataCenterURLs and DataContactURLs details will be worked into the data center and data contact wiki pages.
All metadata entering the CMR goes through the below process to ensure metadata quality requirements are met. All records undergo CMR validation before entering the system. The process of QA/QC is slightly different for NASA and non-NASA data providers. Non-NASA providers include interagency and international data providers and are referred to as the International Directory Network (IDN).
Please see the expandable sections below for flowchart details.
ARC Metadata QA/QC
ARC Priority Matrix
Priority Categorization | Justification |
---|
| This element is categorized as highest priority when: - The element is not included at all.
|
| This element is categorized as medium priority when: |
| This element is categorized as low priority when: |
| The element is provided, and follows all applicable criteria specified in the best practices section above. |
ARC Automated Rules
<insert>
DIF 9
DIF 9 (Note: DIF-9 is being phased out and will no longer be supported after 2018)
DIF 10
DIF 10
Specification | Path | Type | Usable Valid Values | Constraints | Required in DIF 10? | Cardinality | Notes |
---|
DIF 10 | /DIF/Dataset_Citation/Persistent_Identifier/Type | Enumeration | DOI ARK | n/a | Yes | 1 | Only DOI will map to CMR. ARK will not map. This element does not directly map to a UMM element - choosing 'DOI' indicates to CMR that the Identifier and Authority elements should be mapped. |
DIF 10 | /DIF/Dataset_Citation/Persistent_Identifier/Identifier | String | n/a | 1 - 80 characters | Yes | 1 | n/a |
DIF 10 | /DIF/Dataset_Citation/Persistent_Identifier/Authority | String | n/a | 1 - 80 characters
| No | 0..1 | For ESDIS providers, recommend providing "https://doi.org/" as the DOI authority. |
Enumeration Mapping
DIF 10 | Translation Direction | UMM |
---|
Not Applicable | ↔ | Not Applicable |
Example Mapping
ECHO 10
ECHO 10
Specification | Path | Type | Constraints | Required in ECHO10? | Cardinality | Notes |
---|
ECHO 10 | /Collection/DOI/DOI | String | 1 - 1024 characters | No | 0..1 | n/a |
ECHO 10 | /Collection/DOI/Authority | String | 1 - 80 characters | No | 0..1 | For ESDIS providers, recommend providing "https://doi.org/" as the DOI authority. |
Enumeration Mapping
ECHO 10 | Translation Direction | UMM |
---|
Not Applicable | ↔ | Not Applicable |
Example Mapping
ISO 19115-2 MENDS
ISO 19115-2 MENDS
Specification | Path | Type | Notes |
---|
ISO 19115-2 MENDS | /gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString | String
| Where the DOI string is provided. |
/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:codeSpace/gco:CharacterString = gov.nasa.esdis.umm.doi | String | The value of "gov.nasa.esdis.umm.doi" should be provided here so that CMR can properly parse out the DOI. |
/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:description/gco:CharacterString contains DOI | String | The value must contain the string "DOI" so that CMR can properly identify and translate the DOI. |
ISO 19115-2 MENDS | /gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/gmd:title - empty element | String | Leave this element empty. |
/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/gmd:date - empty element | String | Leave this element empty. |
/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/ gmd:citedResponsibleParty/gmd:CI_ResponsibleParty/gmd:organisationName/gco:CharacterString | String | Provide the authority here. For ESDIS providers, recommend listing "https://doi.org" as the DOI authority. |
/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/ gmd:citedResponsibleParty/gmd:CI_ResponsibleParty/gmd:role/gmd:CI_RoleCode codeList="https://cdn.earthdata.nasa.gov/iso/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="" = authority | Codelist | Choose the "authority" codelist value so that CMR can properly identify the DOI/Authority element. This codelist value does not directly map to a UMM element - choosing 'authority' indicates to CMR that the Authority element should be mapped. |
Enumeration/Code List Mapping
ISO MENDS | Translation Direction | UMM |
---|
inapplicable | ↔ | Not Applicable |
Example Mapping
ISO 19115-2 SMAP
ISO 19115-2 SMAP
Specification | Path | Type | Notes |
---|
ISO 19115-2 SMAP
| /gmd:DS_Series/gmd:seriesMetadata/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString | String
| Where the DOI string is provided. |
/gmd:DS_Series/gmd:seriesMetadata/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:codeSpace/gco:CharacterString = gov.nasa.esdis.umm.doi | String | The value of "gov.nasa.esdis.umm.doi" should be provided here so that CMR can properly parse out the DOI. |
/gmd:DS_Series/gmd:seriesMetadata/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:description/gco:CharacterString contains DOI | String | The value must contain the string "DOI" so that CMR can properly identify and translate the DOI. |
ISO 19115-2 SMAP | /gmd:DS_Series/gmd:seriesMetadata/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/gmd:title - empty element | String | Leave this element empty. |
/gmd:DS_Series/gmd:seriesMetadata/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/gmd:date - empty element | String | Leave this element empty. |
/gmd:DS_Series/gmd:seriesMetadata/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/ gmd:citedResponsibleParty/gmd:CI_ResponsibleParty/gmd:organisationName/gco:CharacterString | String | Provide the authority here. For ESDIS providers, recommend listing "https://doi.org" as the DOI authority. |
/gmd:DS_Series/gmd:seriesMetadata/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:authority/gmd:CI_Citation/ gmd:citedResponsibleParty/gmd:CI_ResponsibleParty/gmd:role/gmd:CI_RoleCode codeList="https://cdn.earthdata.nasa.gov/iso/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="" = authority | Codelist | Choose the "authority" codelist value so that CMR can properly identify the DOI/Authority element. This codelist value does not directly map to a UMM element - choosing 'authority' indicates to CMR that the Authority element should be mapped. |
Enumeration/Code List Mapping
ISO SMAP | Translation Direction | UMM |
---|
inapplicable | ↔ | Not Applicable |
Example Mapping
ISO 19115-1
ISO 19115-1
Specification | Path | Type | Notes |
---|
ISO 19115-1
| /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/ cit:identifier/mcc:MD_Identifier/mcc:code/gco:CharacterString | String | Where the DOI string is provided. |
/mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/ cit:identifier/mcc:MD_Identifier/mcc:codeSpace = gov.nasa.esdis.umm.doi | String | The value of "gov.nasa.esdis.umm.doi" should be provided here so that CMR can properly parse out the DOI. |
/mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/ cit:identifier/mcc:MD_Identifier/mcc:description/gco:CharacterString contains DOI | String | Leave this element empty. |
ISO 19115-1
| /mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/ cit:identifier/mcc:MD_Identifier/mcc:authority/cit:CI_Citation/cit:title - empty element | String | Provide the authority here. For ESDIS providers, recommend listing "https://doi.org" as the DOI authority. |
/mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/ cit:identifier/mcc:MD_Identifier/mcc:authority/cit:CI_Citation/cit:citedResponsibleParty/ cit:CI_Responsibility/cit:party/cit:CI_Organization/cit:name/gco:CharacterString | String | Provide the authority here. For ESDIS providers, recommend listing "https://doi.org" as the DOI authority. |
/mdb:MD_Metadata/mdb:identificationInfo/mri:MD_DataIdentification/mri:citation/cit:CI_Citation/ cit:identifier/mcc:MD_Identifier/mcc:authority/cit:CI_Citation/cit:citedResponsibleParty/cit:CI_Responsibility/cit:role/cit:roleCode codeList="http://standards.iso.org/iso/19115/resources/Codelist/cat/codelists.xml#CI_RoleCode" codeListValue="" value = authority | Codelist | Choose the "authority" codelist value so that CMR can properly identify the DOI/Authority element. This codelist value does not directly map to a UMM element - choosing 'authority' indicates to CMR that the Authority element should be mapped. |
Enumeration/Code List Mapping
ISO 19115-1 | Translation Direction | UMM |
---|
inapplicable | ↔ | Not Applicable |
History
Version | Date | What Changed |
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1.10.0 | 5/2/2018 | <> |
1 |
|
|
Version | Date | What Changed | Author |
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1.0 | 6/13/18 | Recommendations/priority matrix transferred from internal ARC documentation to wiki space | Jeanne' le Roux |