Skip to content
transform

EPSG:21311 — GSK-2011 / GSK 3GK CM 33E

Projected coordinate reference system. Area of use: Russia - 31.5°E to 34.5°E onshore.

Code
EPSG:21311
Type
Projected
Area
Russia - 31.5°E to 34.5°E onshore

PROJ definition

+proj=tmerc +lat_0=0 +lon_0=33 +k=1 +x_0=250000 +y_0=0 +ellps=GSK2011 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Geographic bounds

W 31.5°   S 51.24°   E 34.5°   N 70.02°

Convert coordinates with EPSG:21311

Common transformations from EPSG:21311

Frequently asked questions

What is the proj4 string for EPSG:21311?
The proj4 definition for EPSG:21311 is: +proj=tmerc +lat_0=0 +lon_0=33 +k=1 +x_0=250000 +y_0=0 +ellps=GSK2011 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs
Where is EPSG:21311 used?
EPSG:21311 (GSK-2011 / GSK 3GK CM 33E) is defined for the area: Russia - 31.5°E to 34.5°E onshore.