Source: EPSG:21229 — GSK-2011 / GSK 3GK zone 29
projected system measured in linear units (typically metres) · Area of use: Russia - 85.5°E to 88.5°E onshore
+proj=tmerc +lat_0=0 +lon_0=87 +k=1 +x_0=29250000 +y_0=0 +ellps=GSK2011 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crsMore about EPSG:21229 →