[PROJ] Compound ESRI+EPSG
Even Rouault
even.rouault at spatialys.com
Mon Apr 12 15:19:02 PDT 2021
I've upgraded recently to 20.04 and am using clang-format-10
https://github.com/OSGeo/PROJ/pull/2668 should help
Le 12/04/2021 à 23:50, Javier Jimenez Shaw a écrit :
> Which version of clang-format are we using?
> I am modifying src/iso19111/io.cpp , and a couple of lines not related
> has been formatted. My Ubuntu 18.04 (soon will be 20.04) has
> clang-format-6.0
>
> Javier
> .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__
> Entre dos pensamientos racionales
> hay infinitos pensamientos irracionales.
>
>
>
> On Mon, 12 Apr 2021 at 17:49, Even Rouault <even.rouault at spatialys.com
> <mailto:even.rouault at spatialys.com>> wrote:
>
> Javier,
>
> Several options are already possible:
>
> - by name: "NAD_1983_HARN_Adj_MN_Ramsey_Meters + NAVD88 height"
>
> - using OGC URN compound CRS syntax:
> "urn:ogc:def:crs,crs:ESRI::103668,crs:EPSG::5703"
>
> That said having "ESRI:103668+EPSG:5703" to work would be good (I
> can't remember OGC URN syntax without looking at an example). You
> could have a try at that after
> https://github.com/OSGeo/PROJ/blob/master/src/iso19111/io.cpp#L6381
> <https://github.com/OSGeo/PROJ/blob/master/src/iso19111/io.cpp#L6381>
> with a new tokens.size() == 3 case.
>
> Even
>
> Le 12/04/2021 à 17:29, Javier Jimenez Shaw a écrit :
>> Hi
>>
>> I am wondering how to combine a horizontal ESRI crs with a
>> vertical EPSG crs. I would say there is no problem if I just
>> create a WKT string with the combination, right?
>> Let's say ESRI:103668 "NAD_1983_HARN_Adj_MN_Ramsey_Meters" and
>> EPSG:5703 "NAVD88 height". Is there any shortcut in projinfo to
>> create it?
>>
>> Is there any "compressed" way to identify it? Something like
>> "ESRI:103668+EPSG:5703"
>>
>> Thanks,
>> Javier
>> .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__
>> Entre dos pensamientos racionales
>> hay infinitos pensamientos irracionales.
>>
>>
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>
> --
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> My software is free, but my time generally not.
>
--
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