CH1903 to CH1903+ (1)

Koordinat Referans Sistemleri

Açıklamalar

For improved accuracy (0.01m) use CHENyx06 interpolation programme FINELTRA. File CHENyx06 replaced by CHENyx06a; there is a small area at the border of the data where some more real data has been introduced. swisstopo consider the change insignificant.

Sıkça Sorulan Sorular