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<p>Hi,</p>
<p>I've updated the "transformations" table within the srs.db which ships with proj4 for QGIS (Mapserver, Grass et al) so that it now correctly uses OSTN15 (EPSG 7709). </p>
<p>This has been tested, I even showed it working to Ordnance Survey on the 24th Sept. </p>
<p>My question is, how do I move this forward so that it is implemented within the Proj4 in the future? </p>
<p>I can provide links to the updated srs.db and the OSTN15 gsb file if necessary.</p>
<p>Regards,</p>
<p>Nicholas Duggan FRGS Cgeog(GIS) MRi</p>
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