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Element Description

The PGE Version Class element stores basic descriptive characteristics related to the Product Generation Executable associated with a granule.

Best Practices

There are two sub-elements that comprise the PGE Version Class:

PGE Name: Name of product generation executable.
PGE Version: Version of the product generation executable that produced the granule.

Examples:

PGE Name: "A PGE Name"

PGE Version: "6.0.27"

Element Specification

The PGE Version Class element is not required (Cardinality: 0..1)

Model	Element	Type	Constraints	Required?	Cardinality
UMM-G	PGEVersionClass/PGEName	String	1 - 1024 characters	No	0..1
UMM-G	PGEVersionClass/PGEVersion	String	1 - 10 characters	Yes	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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title	CMR Validation

<>

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title	ARC Metadata QA/QC

ARC Priority Matrix

Priority Categorization	Justification
	This element is categorized as highest priority when: The information provided is incorrect for the granule The information contains a spelling or grammatical error
	Not Applicable
	Not Applicable
	The element is provided and follows all applicable criteria specified in the best practices section above.

ARC Automated Rules

If no value is provided, return is "np."
Otherwise, return is "OK."

Dialect Mappings

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title	ECHO 10

ECHO 10

Granule UR is required for ECHO 10.

Specification	ECHO 10 Path	Type	Constraints	Required in ECHO10?	Cardinality
ECHO-10	PGEVersionClass/PGEName	String	1 - 1024 characters	No	0..1
ECHO-10	PGEVersionClass/PGEVersion	String	1 - 10 characters	Yes	1

Example Mapping

Section

Column

width	50%

ECHO 10

No Format
<PGEVersionClass> <PGEName>PGE Name</PGEName> <PGEVersion>6.0.27</PGEVersion> </PGEVersionClass>

Column

width	50%

UMM

No Format
"PGEVersionClass": { "PGEName": "PGE Name", "PGEVersion": "6.0.27"

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title	ISO 19115-2 MENDS

ISO 19115-2 MENDS

The path where Granule UR is provided in ISO is optional, however, a Granule UR is required for all granule metadata submitted to the CMR (Cardinality: 0..1).

UMM-G Element

ISO Path

Type

Notes

PGEVersionClass

/gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:processStep/gmi:LE_ProcessStep [=>
[=>/gmd:description/gco:CharacterString = PGEVersionClass
[=>/gmi:processingInformation/eos:EOS_Processing/gmi:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString = "PGEName: " {the actual PGEName} " PGEVersion: " {the actual PGEVersion}
[=>/gmi:processingInformation/eos:EOS_Processing/gmi:identifier/gmd:MD_Identifier/gmd:codeSpace/gco:CharacterString = gov.nasa.esdis.umm.pgeversionclass
[=>/gmi:processingInformation/eos:EOS_Processing/gmi:identifier/gmd:MD_Identifier/gmd:description/gco:CharacterString = PGEVersionClass

(CMR write only)
[=>/gmi:processingInformation/eos:EOS_Processing/gmi:softwareReference/gmd:CI_Citation/gmd:title/gco:CharacterString {PGEName}
[=>/gmi:processingInformation/eos:EOS_Processing/gmi:softwareReference/gmd:CI_Citation/gmd:date gco:nilReason="unknown"
[=>/gmi:processingInformation/eos:EOS_Processing/gmi:softwareReference/gmd:CI_Citation/gmd:edition/gco:CharacterString {PGEVersion}

String

Maps to the UMM-G element PGEVersionClass

Provide the PGEName and PGEVersion value in the gmd:code field.

*FINISH DESCRIBING THE PATH*

Example Mapping

Section

Column

width	50%

ISO 19115-2 MENDS

No Format

<gmi:MI_Metadata>
   <gmd:dataQualityInfo>
      <gmd:DQ_DataQuality>
         <gmd:lineage>
            <gmd:LI_Lineage>
               <gmd:processStep>
                  <gmi:LE_ProcessStep>
                     <gmd:description>
                        <gco:CharacterString>PGEVersionClass</gco:CharacterString>
                     </gmd:description>
                   <gmi:processingInformation>
                     <eos:EOS_Processing>
                        <gmi:identifier>
                            <gmd:MD_Identifier>
                               <gmd:code>
                                  <gco:CharacterString>PGEName</gco:CharacterString>
                                  <gco:CharacterString>6.0.27</gco:CharacterString>
                               </gmd:code>
                            </gmd:MD_Identifier>
                        </gmi:identifier>
                     </eos:EOS_Processing>
                   </gmi:processingInformation>
                   <gmi:processingInformation>
                     <eos:EOS_Processing>
                         <gmi:identifier> 
                            <gmd:MD_Identifier>
                               <gmd:codeSpace>
                                  <gco:CharacterString>gov.nasa.esdis.umm.pgeversionclass</gco:CharacterString>
                               </gmd:codeSpace>
                            </gmd:MD_Identifier>
                         </gmi:identifier> 
                     </eos:EOS_Processing>
                   </gmi:processingInformation>
                   <gmi:processingInformation>
                     <eos:EOS_Processing>
                         <gmi:identifier> 
                            <gmd:MD_Identifier>
                              <gmd:description>
                                  <gco:CharacterString> PGEVersionClass </gco:CharacterString>
                              </gmd:description>
                            </gmd:MD_Identifier>
                         </gmi:identifier> 
                     </eos:EOS_Processing>
                   </gmi:processingInformation>
                  </gmi:LE_ProcessStep>
               </gmd:processStep>
            </gmd:LI_Lineage>
         </gmd:lineage>
      </gmd:DQ_DataQuality>
   </gmd:dataQualityInfo>
</gmi:MI_Metadata>


***FINISH THE SECOND EXAMPLE OPTION

Column

width	50%

UMM

No Format
"PGEVersionClass": { "PGEName": "PGE Name", "PGEVersion": "6.0.27"

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title	ISO 19115-2 SMAP

ISO 19115-2 SMAP

PGEVersionClass currently does not map to ISO 19115-2 SMAP.

UMM-G Element	ISO Path	Type	Notes
PGEVersionClass	N/A	N/A	N/A

Example Mapping

Section

Column

width	50%

ISO 19115-2 SMAP

No Format
N/A

Column

width	50%

UMM

No Format
N/A

UMM Migration

UMM Version 1.4.0	Translation Direction	UMM Version 1.5.0

Future Mappings

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title	ISO 19115-1

ISO 19115-1

Specification	Path	Type	Notes
ISO 19115-1	N/A	N/A	N/A

Example Mapping

Section

Column

width	50%

ISO 19115-1

No Format
N/A

Column

width	50%

UMM

No Format
N/A

History

UMM Versioning

Version	Date	What Changed
1.5.0	01/30/2019	No changes were made for Granule UR 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 during the transition from version 1.3.0 to 1.4.0.

ARC Documentation

Version	Date	What Changed	Author
1.0	02/15/2019	Recommendations/priority matrix transferred from internal ARC documentation to wiki space	Jeanne' le Roux Ingrid Garcia-Solera

Page tree

Versions Compared

Old Version 3

New Version 4

Key

Element Description

Best Practices

Element Specification

Metadata Validation and QA/QC

Dialect Mappings

ECHO 10

ISO 19115-2 MENDS

ISO 19115-2 SMAP

UMM Migration

Future Mappings

ISO 19115-1

History

UMM Versioning

ARC Documentation