It's a nice start but what we also need would be an "OpenRasterMap" project - a project where we collect raster data (more and more data gets available) and store the entire planet (RGBN aerial imagery) in let's say 1m/Pixel.
It might be feasible to store entire planet's raster tiles in 10 years in a (beefy) desktop machine.
It might be feasible to store entire planet's raster tiles in 10 years in a (beefy) desktop machine.