[PROJ] Big grid files

[Mike Taves]

There is Git Large File Storage (Git LFS), which has a limit of 2GB.

On Fri, 25 Apr 2025, 04:37 Javier Jimenez Shaw via PROJ, <
proj at lists.osgeo.org> wrote:

> Hi
>
> I am playing with the new American geoid model SGEOID2022
>
> After compressing with this command (can I do it better?)
> gdal_translate sgeoid2022.tif sgcomp.tif -co COMPRESS=DEFLATE -co
> TILED=YES -co PREDICTOR=3
> I get a 110 MB file (and it is only one band. No velocities).
>
> GitHub has a limit of 100MB:
>
> https://docs.github.com/en/repositories/working-with-files/managing-large-files/about-large-files-on-github
>
> Just to let you know.
>
> Cheers,
> Javier.
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