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Element Description
The PGE Version Class element stores basic descriptive characteristics related to the Product Generation Executable (PGE) associated with a granule. PGE refers to software used to produce a standard data product.
Best Practices
There are two sub-elements that comprise the PGE Version Class:
- PGE Name: Name The name of the product generation executable.
- PGE Version: Version of the product generation executable that produced used to produce the granule.
Providing the PGE Version Class is optional. If provided, the Version number must be included - providing the PGE Name remains optional.
Examples:
PGE Name: "
A PGE NameMOD_PR10A2_8day_snow_cover_tile"
PGE Version: "6.0.27"
PGE Name: "OMCLDO2 Level 2"
PGE Version: "
62.0.0.
279"
Element Specification
The PGE Version Class element is not required optional. Only one PGE Version Class may be provided (Cardinality: 0..1)
Model | Element | Type | Constraints | Required? | Cardinality |
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UMM-G | PGEVersionClass/PGEName | String | 1 - 1024 characters | No | 0..1 |
UMM-G | PGEVersionClass/PGEVersion | String | 1 - 10 characters | Yes, if applicable | 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 Rules Checks ARC uses the pyQuARC library for automated metadata checks. Please see the pyQuARC GitHub for more information. |
Dialect Mappings
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ECHO 10Granule UR is required for The PGE Version Class element is optional in ECHO 10.
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ISO 19115-2 MENDSThe path where Granule UR is provided in ISO is optional, however, a Granule UR is required for all granule metadata submitted below table specifies where the CMR looks for PGE Version Class information in ISO. Only one PGE Version Class will be translated from ISO to the CMR (Cardinality: 0..1). Providing PGE Version class is optional, but if provided, should at a minimum include the PGE Version.
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ISO 19115-2 SMAPPGEVersionClass PGE Version Class currently does not map to ISO 19115-2 SMAP.
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UMM Migration
UMM Version 1.4.0 | Translation Direction | UMM Version 1.5.0 |
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History
expandUMM Versioning
title | ISO 19115-1 |
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ISO 19115-1
N/A
N/A
Version | Date | What Changed |
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1.6.0 | 11/4/2019 | No changes were made for PGE Version Class during the transition from version 1.5.0 to 1.6.0. |
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History
UMM Versioning
Version | Date | What Changed |
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1.5.0 | 01/30/2019 | No changes were made for Granule UR PGE Version Class during the transition from version 1.4.0 to 1.5.0. |
1.4.0 | 08/01/2018 | No changes were made for Granule UR PGE Version Class during the transition from version 1.3.0 to 1.4.0. |
ARC Documentation
Version | Date | What Changed | Author |
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1.0 | 0204/1511/2019 | Recommendations/priority matrix transferred from internal ARC documentation to wiki space |