This data category requires a high level national map. To satisfy this category, the following minimum criteria must be met:
- Scale of 1:250,000 (1 cm = 2.5km).
- Markings of national roads
- National borders
- Marking of streams, rivers, lakes, mountains.
- Updated at least once a year.
It is uncertain if the data exists.
- No data
|Date the data became available||Unknown|
|Format of data||Unknown|
|Last modified||Thu Oct 24 2013 10:39:54 GMT+0000 (UTC)|