[PROJ] Update in EPSG db

[Javier Jimenez Shaw]

Thanks Jeff!
The build is failing. I created a PR over your branch removing a custom
transformation 'ETRS89 to Alicante height' that is already in EPSG db as
EPSG:9410 (added recently). I hope it fixes the problem.

Even, I see that the migration to EPSG v10 is not easy. If I can help
somehow, contact me directly. However I am not an expert in databases
neither in EPSG data itself.

Cheers
.___ ._ ..._ .. . ._.  .___ .. __ . _. . __..  ... .... ._ .__
Entre dos pensamientos racionales
hay infinitos pensamientos irracionales.



On Fri, 31 Jul 2020 at 23:01, Jeff McKenna <jmckenna at gatewaygeomatics.com>
wrote:

> Hi Javier,
>
> I've generated a pull request (https://github.com/OSGeo/PROJ/pull/2308)
> to update to the latest EPSG database version (9.8.13) which does seem
> to contain the changes that you mentioned ("ED50 to ETRS89 (16)" and
> "ED50 to ETRS89 (17)" etc)
>
> If that pull request is accepted, you can expect it to be included in
> the PROJ 7.1.1 release on 1st September.
>
> Cheers from the east coast of Canada,
>
> -jeff
>
>
>
> --
> Jeff McKenna
> MapServer Consulting and Training Services
> co-founder of FOSS4G
> http://gatewaygeo.com/
>
>
>
> On 2020-07-29 2:10 p.m., Javier Jimenez Shaw wrote:
> > Hi
> >
> > After adding the spanish peninsula geoid file, now there are available
> > in EPSG some vertical CRS to include the Canary Island grid. (Spanish
> > IGN requested them recently).
> >
> > Their transformations are also available (one per island, also for
> > Balearic islands).
> >
> > For instance
> >
> https://beta.epsg.org/transformation_9417/REGCAN95-to-Gran-Canaria-height-1.html
> >
> > The script "grid_tools/vertoffset_grid_to_gtiff.py" needs the vertical
> > CRS to be there, EPSG:9397 for instance.
> >
> > I am trying to create PRs in PROJ-data and PROJ to support the new grid
> > on every "new" vertical CRS.
> >
> > How is the EPSG database updated?
> >
> > AFAIK, there are other changes, like "ED50 to ETRS89 (12)" being
> > replaced by "ED50 to ETRS89 (16)" and "ED50 to ETRS89 (17)"
> >
> > Thanks.
> > .___ ._ ..._ .. . ._.  .___ .. __ . _. . __..  ... .... ._ .__
> > Entre dos pensamientos racionales
> > hay infinitos pensamientos irracionales.
> >
> >
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