Element Description

The StandardProduct element is used to identify which NASA records are standard products. A Standard Product is a product that has been vetted to ensure that they are complete, consistent, maintain integrity, and satisfies the goals of the Earth Observing System mission. The NASA product owners have also committed to archiving and maintaining the data products. More information can be found here: https://earthdata.nasa.gov/eosdis/science-system-description/eosdis-standard-products.


Best Practices

If a collection is a NASA standard product then this element's value needs to be set to true. Either don't use this element or apply the value of false if this record is not a NASA standard product.

Examples:

StandardProduct: true

Element Specification

Providing the StandardProduct element is optional (Cardinality: 0..1)

ModelElementTypeConstraintsRequired?Cardinality
UMM-CStandardProductBoolean

true

false

No0..1

Metadata Validation and QA/QC

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.


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ARC Priority Matrix

Priority CategorizationJustification

Red = High Priority Finding

This element is categorized as highest priority when:

  • There is evidence to suggest that the StandardProduct value provided is incorrect.

Yellow = Medium Priority Finding

This element is categorized as medium priority when:

  • No StandardProduct value is provided.

Blue = Low Priority Finding

Not Applicable

Green = No Findings/Issues

The element is provided and follows all applicable criteria specified in the best practices section above.

ARC Automated Checks

ARC uses the pyQuARC library for automated metadata checks. Please see the pyQuARC GitHub for more information.  

Dialect Mappings

DIF 9 (Note: DIF-9 is being phased out and will no longer be supported after 2018)

DIF 10

Providing the Standard Product information in the Expanded_Metadata element is optional (Cardinality: 0..1)

UMM-C ElementDIF 10 PathTypeConstraintsRequired in DIF 10?Cardinality

Extended_Metadata/Metadata/Name = StandardProduct

String

N/A

No

0..1
StandardProductExtended_Metadata/Metadata/ValueStringN/ANo0..1


Example Mapping

DIF 10

<Extended_Metadata>
  ...
    <Metadata>
      <Name>StandardProduct</Name>
      <Value>true</Value>
    </Metadata>
 ...
</Extended_Metadata>

UMM

StandardProduct: true,

ECHO 10

Providing the Collection Data Type element is optional (Cardinality: 0..1)

UMM-C ElementECHO 10 PathTypeConstraintsRequired in ECHO10?Cardinality
StandardProductStandardProductBoolean

N/A

No0..1


Example Mapping

ECHO 10

<StandardProduct>true</StandardProduct>

UMM

StandardProduct: true,

ISO 19115-2 MENDS

Providing the Collection Data Type element is optional (Cardinality: 0..1)

UMM-C ElementISO PathType
CollectionDataType

/gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/[=>

[=> gmd:code/gco:CharacterString

with

[=> gmd:codeSpace/gco:CharacterString = gov.nasa.esdis.umm.standardproduct

with

[=>gmd:description/gco:CharacterString = Standard Product

String


Example Mapping

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>true</gco:CharacterString>
              </gmd:code>
              <gmd:codeSpace>
                <gco:CharacterString>gov.nasa.esdis.umm.standardproduct</gco:CharacterString>
              </gmd:codeSpace>
              <gmd:description>
                <gco:CharacterString>Standard Product</gco:CharacterString>
              </gmd:description>
            </gmd:MD_Identifier>
          </gmd:identifier>
          ...
        </gmd:CI_Citation>
      </gmd:citation>
      ...
    </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  ...
</gmi:MI_Metadata>

UMM

StandardProduct: true,

ISO 19115-2 SMAP

StandardProduct is not supported for SMAP records.

UMM Migration

None

History

UMM Versioning

VersionDateWhat Changed
1.17.05/11/2022Added StandardProduct as a new main element.

ARC Documentation

VersionDateWhat ChangedAuthor
1.04/26/22Initial draft of ARC priority matrix for new StandardProduct element added to wiki space

Jeanne' le Roux

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