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EPSG:21228 — GSK-2011 / GSK 3GK zone 28

Projected coordinate reference system. Area of use: Russia - 82.5°E to 85.5°E onshore.

Code
EPSG:21228
Type
Projected
Area
Russia - 82.5°E to 85.5°E onshore

PROJ definition

+proj=tmerc +lat_0=0 +lon_0=84 +k=1 +x_0=28250000 +y_0=0 +ellps=GSK2011 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Geographic bounds

W 82.5°   S 49.58°   E 85.5°   N 77.56°

Convert coordinates with EPSG:21228

Common transformations from EPSG:21228

Frequently asked questions

What is the proj4 string for EPSG:21228?
The proj4 definition for EPSG:21228 is: +proj=tmerc +lat_0=0 +lon_0=84 +k=1 +x_0=28250000 +y_0=0 +ellps=GSK2011 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs
Where is EPSG:21228 used?
EPSG:21228 (GSK-2011 / GSK 3GK zone 28) is defined for the area: Russia - 82.5°E to 85.5°E onshore.