Create GeoPackage tiles

Hi ​@magnus ,

Just to clarify, are you aiming for one seamless GeoPackage/table that switches between between raster datasets (N50/N100/N250) at different zoom levels, similar to how an online web map adjusts content as you zoom? Or do you just want to store all raster layers into a single geopackage table?

If so, this functionality isn't supported by the OGC GeoPackage Tile writer which can only build a single tile table per input raster feature. If you're following the tutorial, this means each mosaicked raster is treated as its own tile table, so the writer will create a separate table for every input rather than combining them. In your case, since the N50, N100, and N250 are distinct raster layers, the writer doesn't support merging multiple inputs into one table, nor can it assign specific rasters to particular zoom ranges. With that said, you can still store all the raster layers into separate tables within the same file as you already observed.

Sorry for the bad news, but I hope this helps explain the limitations!

Hi

I´m aiming for one seamless GeoPackage/table that switches between between raster datasets (N50/N100/N250) at different zoom levels. I´ll see if I can get GDAL to solve this for me.