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.
Basemap data is protected by Survey Law.
Users need to register in order to download, and a fee is requiered, thus it is neiter public nor free.
- No data
|Date the data became available||Unknown|
|Format of data||GML|
|Last modified||Sat Sep 12 2015 05:34:03 GMT+0000 (UTC)|