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https://issues.apache.org/jira/browse/SIS-249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on SIS-249 started by Martin Desruisseaux.
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> Transverse Mercator (EPSG:9807)
> -------------------------------
>
>                 Key: SIS-249
>                 URL: https://issues.apache.org/jira/browse/SIS-249
>             Project: Spatial Information Systems
>          Issue Type: Sub-task
>          Components: Referencing
>            Reporter: Martin Desruisseaux
>            Assignee: Martin Desruisseaux
>
> (Note: in the EPSG dataset, Gauss-Kruger and Gauss-Boaga projections are 
> considered to be the same than Transverse Mercator.)
> We could port most of the Transverse Mercator projection in Geotk (after IP 
> review), but the formulas changed. The formulas used by Geotk were derived 
> from USGS, while the formulas used by EPSG (called "JHS") are accurate over a 
> wider range of longitudes.
> Consequently, we should rewrite the Transverse Mercator projection from the 
> new EPSG formulas.



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