Map: Map Database

[Imp]

I started one along similar lines to you
3.Nation presume you mean country if a real map otherwise I put generic
7. Did not include
8. Did not include see below
Roughly allocated maps up to 4 descriptions for sorting
Dessert snow (summer blank), plains open woods forrest, village settlements city fortified (minimal buildings blank), streams river amphib (no water blank) hilly mountains hard going (Lots of rough terrain like Korea normaly mountains as well but criteria not vehicle freindly so mud marshes etc)

Time consuming as need to look at each map some have wrong height widths or back to front then need to judge map type as above then decide what engagement type its good for. Post your database & will have a look dont have access to mine at present but could start doing MBT so not overlaping.