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https://issues.apache.org/jira/browse/SIS-361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Desruisseaux updated SIS-361:
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Fix Version/s: (was: 1.0)
1.1
> NetCDF to ISO 19115:2014 mapping
> --------------------------------
>
> Key: SIS-361
> URL: https://issues.apache.org/jira/browse/SIS-361
> Project: Spatial Information Systems
> Issue Type: Task
> Components: Storage
> Affects Versions: 0.5, 0.6, 0.7, 0.8
> Reporter: Martin Desruisseaux
> Priority: Major
> Fix For: 1.1
>
>
> The {{org.org.apache.sis.storage.netcdf.AttributeNames}} class defines a
> mapping from NetCDF attributes to ISO 19115:2003 metadata. This mapping is
> defined by the following file:
> *
> https://github.com/Unidata/threddsIso/blob/master/src/main/resources/xsl/nciso/UnidataDD2MI.xsl
> However as of June 2017, this file seems to have been defined for a mapping
> to the 2003 version of ISO 19115. A mapping to the ISO 19115 revision
> published in 2014 could make some difference. This task enumerate some
> possible changes. Ideally, those changes should be submitted to the UCAR
> community. Whether Apache SIS should apply them on its own or not is an open
> question.
> h2. ACDD {{history}} attribute
> The NetCDF {{history}} attribute is documented as "Provides an audit trail
> for modifications to the original data". It is currently indirectly mapped to
> data quality information, which is defined in ISO 19115 as "overall
> assessment of quality of a resource(s)":
> {noformat}
> Metadata.dataQualityInfo.lineage.statement = $history
> Metadata.dataQualityInfo.scope.level = dataset
> {noformat}
> Since ISO 19115:2014, we could use the following instead. Documentation said
> "Information about the provenance, sources and/or the production processes
> applied to the resource", which seems more appropriate:
> {noformat}
> Metadata.resourceLineage.statement = $history
> {noformat}
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