EPSG:CODE

NTF (Paris) to ETRS89-FRA [RGF93 v1] (2)

EPSG:4807 → EPSG:4171

Koordinat Referans Sistemleri

Kaynak CRS
EPSG:4807
NTF (Paris)
Coğrafi 2B
Hedef CRS
EPSG:4171
ETRS89-FRA [RGF93 v1]
Coğrafi 2B

Açıklamalar

Second step is an emulation (using the NTv2 method) of the geocentric interpolation method described in CT code 9337. Note that the grid file parameters are of opposite sign.