Raster TODO

[tibbben]

• WMS, WFS??
• raster tiling apart from data layer (with symbology)
  https://gis.stackexchange.com/questions/130199/changing-color-of-raster-images-based-on-their-data-values-gdal
• create raster tile server and link to proxy
• rethink zoom levels for DEM?
• check on gdal2tiles options to not re-create exiting tiles (-e, --resume), no data (-a , --srcnodata=), exclude transparent tiles (-x, --exclude), and parallel processing (--mpi or --processes). See docs: https://gdal.org/programs/gdal2tiles.html
• design raster proximity layers as dependencies on vector geometries (see below) ...

[tibbben]

design raster proximity layers as dependencies on vector geometries ...

• need for custom ETL function to calculate proximity raster (likely as a postGIS function)
• ends with two layers, the vector dependency and the raster product
• need to have raster resolution/cell size in metadata