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https://issues.apache.org/jira/browse/SIS-518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Desruisseaux resolved SIS-518.
-------------------------------------
    Resolution: Fixed

Not all corner cases are resolved, but the most important parts are done. This 
issue does not include the WKT2 upgrade.

The comment about EPSG:5819 does not apply anymore as this CRS has been 
deprecated in latest EPSG releases.

> Update EPSG geodetic dataset to version 10.x
> --------------------------------------------
>
>                 Key: SIS-518
>                 URL: https://issues.apache.org/jira/browse/SIS-518
>             Project: Spatial Information Systems
>          Issue Type: Task
>          Components: Referencing
>    Affects Versions: 1.1, 1.2, 1.3, 1.4
>            Reporter: Martin Desruisseaux
>            Assignee: Martin Desruisseaux
>            Priority: Major
>             Fix For: 1.5
>
>
> EPSG geodetic dataset version 10 and later uses a new SQL schema different 
> than the one supported by Apache SIS until now. The new SQL schema aims to 
> support dynamic datum. The {{EPSGDataAccess}} class needs to be adapter 
> before we can support latest EPSG datasets.
> h2. Things to revisit after this upgrade
> Search for all occurrences of "EPSG:5819" is source code. This is the CRS 
> code for "EPSG topocentric example A". It should be a {{DerivedCRS}}, but 
> {{EPSGDataAccess}} confuses it with a {{ProjectedCRS}}. The problem is that 
> the {{COORD_REF_SYS_KIND}} column in EPSG database contains the "Projected" 
> value even if, according EPSG guidance note, the operation method is 
> classified in the "Coordinate Operations other than Map Projections" category.



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