EPSG:4149 — CH1903

Geographic 2D coordinate reference system. Area of use: Europe - Liechtenstein and Switzerland.

Code

EPSG:4149

Type

Geographic 2D

Area

Europe - Liechtenstein and Switzerland

PROJ definition

+proj=longlat +ellps=bessel +towgs84=674.374,15.056,405.346,0,0,0,0 +no_defs +type=crs

W 5.95° S 45.81° E 10.5° N 47.81°

From

Input (lon, lat (decimal degrees))

Output (—)

Datum transformations involving EPSG:4149 published in the EPSG dataset, with parameters, accuracy and area of use:

What is the proj4 string for EPSG:4149?: The proj4 definition for EPSG:4149 is: +proj=longlat +ellps=bessel +towgs84=674.374,15.056,405.346,0,0,0,0 +no_defs +type=crs
Where is EPSG:4149 used?: EPSG:4149 (CH1903) is defined for the area: Europe - Liechtenstein and Switzerland.