I would like to know a disk space usage for Europe extract (Nominatim, tile server, both data structures and rendered tiles). I have currently map server with an european country extract and I tried to estimate disk usage for Europe. My estimation is a very big number (about 1,3 - 1,4TB!). Is it possible? Am i wrong? Can someone correct or confirm my estimation?
My calculation's ways are:
- Europe surface to country surface ratio
- Europe osm.pbf file to country osm.pbf file ratio