Orthophoto Map Sheets

Orthophoto maps are individual orthophoto sheets "cut" from the orthophotomosaic using regular grid. Estonia is covered by 2074 orthophoto map tiles of 5 by 5 km. Projection, tiling and coding of sheets coincide with the 1:10 000 scale Estonian Basic Map. GSD is 20-25 cm. Low altitude flights above rural areas have 10-16 cm GSD. Low altitude flights will take place each year (in springtime) at least above towns like Tallinn, Tartu and Pärnu.

The orthophoto map sheet tiling and the year of photographing of each tile: