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EPSG:7422 — NTF (Paris) / Lambert zone III + NGF-IGN69 height

Compound coordinate reference system. Area of use: France - mainland south of 45.45°N.

Code
EPSG:7422
Type
Compound
Area
France - mainland south of 45.45°N

PROJ definition

+proj=lcc +lat_1=44.1 +lat_0=44.1 +lon_0=0 +k_0=0.999877499 +x_0=600000 +y_0=3200000 +ellps=clrk80ign +pm=paris +towgs84=-168,-60,320,0,0,0,0 +units=m +vunits=m +no_defs +type=crs

Geographic bounds

W -1.79°   S 42.33°   E 7.71°   N 45.46°

Convert coordinates with EPSG:7422

Common transformations from EPSG:7422

Frequently asked questions

What is the proj4 string for EPSG:7422?
The proj4 definition for EPSG:7422 is: +proj=lcc +lat_1=44.1 +lat_0=44.1 +lon_0=0 +k_0=0.999877499 +x_0=600000 +y_0=3200000 +ellps=clrk80ign +pm=paris +towgs84=-168,-60,320,0,0,0,0 +units=m +vunits=m +no_defs +type=crs
Where is EPSG:7422 used?
EPSG:7422 (NTF (Paris) / Lambert zone III + NGF-IGN69 height) is defined for the area: France - mainland south of 45.45°N.