[gdal-dev] WKID not set for reprojectionfrom WGS84 to GDA2020

[Even Rouault]

Abhay,

I've investigated a bit and the reason is that FileGDB SDK contains a 
catalog of geographic and projected CRS that doesn't contain GDA2020 / 
EPSG:7844. The SDK likely lags behind the capabilities of other Esri 
software.

I've just added in master a layer creation option (undocumented for now) 
to manually specify the WKID, like

ogr2ogr out.gdb in_dataset -t_srs EPSG:7844 -lco WKID=7844

The OpenFileGDB driver can make use of that code, but the FileGDB driver 
doesn't see it yet (but could potentially be modified to see it). I've 
no idea if other Esri software would probably recognize a layer with a 
SRS set this way. Feedback would be appreciated.

The official Docker images the project publishes don't contain 
close-source bits, hence no FileGDB driver.

Even

Le 08/11/2021 à 14:59, Abhay Duvvuri a écrit :
> Hi,
>
> I am trying to reproject ESRI file geodatabase data from WGS84 (3857) 
> to GDA2020 (7844) with "FileGDB" driver option. The data is 
> reprojected but WKID is not set.
> ogr2ogr tool is being used to reproject data.
> Please let me know what can be done here.
>
> Also, is there a docker image readily available with FileGDB 
> configured. I am able to build an image by following the steps from 
> https://github.com/OSGeo/gdal/tree/master/docker 
> <https://github.com/OSGeo/gdal/tree/master/docker> but wanted to check 
> if there is an image readily available.
> Any advice here is greatly appreciated.
>
> Thanks and regards,
> Abhay
>
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