The Topographic Database is a basic databank and the source of the most accurate and uniform information for map products, covering the entire country. The names of files include following information: (entity group)(number of map sheet)(object type).shp Entity groups: L - traffic networks J - pipelines M - landscape/1 N - landscape/2 R - buildings K - elevation S - protected objects E - special use areas H - administrative division U - densly populated areas Object types: a - areas k - objects (lines, borders of areas, symbols and texts) v - lines s - points t - texts p - polygons Coordinate Reference System: YKJ / Finland Uniform Coordinate System (EPSG:2393)

2023