| Advanced Search | ||||||||||||||
| |||||||||||||||
Frequently Asked Questions: FAQ about GPSTopic
Datum Transformation to CH-1903Question: What are the datum transformation parameters to CH-1903? Answer: The transformation was computed in 1989: Xswiss = Xwgs84 - 660 Yswiss = Ywgs84 - 14 Zswiss =Zwgs84 - 369 with our notation : Dx = 660, Dy = 14, Dz = 369 The ellipsoid is Bessel 1841 and the datum is called CH-1903. |
| ||||||||||||||
| |||||||||||||||