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Element Description
The Data Maturity element is used to inform users on where the collection is in a collection's life cycle.
Best Practices
Pick a value on the Enumeration list: "Beta", "Provisional", "Validated", "Stage 1 Validation", "Stage 2 Validation", "Stage 3 Validation", "Stage 4 Validation" . The meaning of these values are defined at https://www.earthdata.nasa.gov/engage/open-data-services-and-software/data-and-information-policy/data-maturity-levels.
Examples:
DataMaturity: "Validated"
Element Specification
DataMaturity is not required. Only one DataMaturity may be provided (Cardinality: 0..1)
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UMM-C | DataMaturity | Enumeration | Valid Values: "Beta", "Provisional", "Validated", "Stage 1 Validation", "Stage 2 Validation", "Stage 3 Validation", "Stage 4 Validation" | No | 0..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).
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Please see the expandable sections below for flowchart details.
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ARC Automated Checks ARC uses the pyQuARC library for automated metadata checks. Please see the pyQuARC GitHub for more information. |
Dialect Mappings
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DIF 9 DIF 9 (Note: DIF-9 has being phased out and is no longer supported since 2018) |
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DIF 10Other_Identifiers is not required. Many Other_Identifiers may be provided (Cardinality: 0..1)
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ECHO 10OtherIdentifiers is not required. Many OtherIdentifier nodes may be provided (Cardinality: 0..1)
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ISO 19115-2 MENDSAbstract is required is ISO. Only one Abstract may be provided (Cardinality: 1)
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ISO 19115-2 SMAPNo Mappings to this format
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UMM Migration
None
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Future MappingsThis section not edited, but left in as a placeholder
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History
UMM Versioning
Version | Date | What Changed |
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1.18.0 | 2024-03-18 | Added in version 1.18.0 |
ARC Documentation
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