Cesty k systémům:
S-JTSK: Projected Coordinate Systems / National Grids / S-JTSK Krovak EastNorth
S-42 (3. pás): Projected Coordinate Systems / Gauss Kruger / Pulkovo 1942 / Pulkovo 1942 GK Zone 3
WGS_1984_UTM_Zone_33N: Projected Coordinate Systems / UTM/ WGS 1984
WGS-84 (zeměpisné souřadnice): Geographic Coordinate Systems / World / WGS 1984