Unit: metre
Geodetic CRS: GSK-2011
Datum: Geodezicheskaya Sistema Koordinat 2011
Ellipsoid: GSK-2011
Prime meridian: Greenwich
Data source: EPSG
Information source: Parametry Zemli 1990 Reference Document, Military Topgraphic Department (VTU) of the General Staff of Armed Forces of the Russian Federation.
Revision date: 2016-01-25
Scope: Geodesy.
Area of use: Russian Federation - onshore and offshore.
Center coordinates
-762251.14 2849733.11
Projected bounds:
4637130.21 1589453.15
-526691.83 -102664.74
WGS84 bounds:
18.92 39.87
-168.97 85.19
Definition: Well Known Text (WKT)
GEOCCS["GSK-2011", DATUM["Geodezicheskaya_Sistema_Koordinat_2011", SPHEROID["GSK-2011",6378136.5,298.2564151]], PRIMEM["Greenwich",0], UNIT["metre",1], AXIS["Geocentric X",OTHER], AXIS["Geocentric Y",OTHER], AXIS["Geocentric Z",NORTH], AUTHORITY["EPSG","7681"]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json", "type": "GeodeticCRS", "name": "GSK-2011", "datum": { "type": "GeodeticReferenceFrame", "name": "Geodezicheskaya Sistema Koordinat 2011", "ellipsoid": { "name": "GSK-2011", "semi_major_axis": 6378136.5, "inverse_flattening": 298.2564151 } }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Geocentric X", "abbreviation": "X", "direction": "geocentricX", "unit": "metre" }, { "name": "Geocentric Y", "abbreviation": "Y", "direction": "geocentricY", "unit": "metre" }, { "name": "Geocentric Z", "abbreviation": "Z", "direction": "geocentricZ", "unit": "metre" } ] }, "scope": "Geodesy.", "area": "Russian Federation - onshore and offshore.", "bbox": { "south_latitude": 39.87, "west_longitude": 18.92, "north_latitude": 85.19, "east_longitude": -168.97 }, "id": { "authority": "EPSG", "code": 7681 } }
Definition: GeoServer
7681=GEOCCS["GSK-2011",DATUM["Geodezicheskaya_Sistema_Koordinat_2011",SPHEROID["GSK-2011",6378136.5,298.2564151]],PRIMEM["Greenwich",0],UNIT["metre",1],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","7681"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=geocent +ellps=GSK2011 +units=m +no_defs +type=crs"> <Layer srs="+proj=geocent +ellps=GSK2011 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7681, 'EPSG', 7681, '+proj=geocent +ellps=GSK2011 +units=m +no_defs +type=crs', 'GEOCCS["GSK-2011",DATUM["Geodezicheskaya_Sistema_Koordinat_2011",SPHEROID["GSK-2011",6378136.5,298.2564151]],PRIMEM["Greenwich",0],UNIT["metre",1],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","7681"]]');
Definition: OGC WKT
GEOCCS["GSK-2011",DATUM["Geodezicheskaya_Sistema_Koordinat_2011",SPHEROID["GSK-2011",6378136.5,298.2564151]],PRIMEM["Greenwich",0],UNIT["metre",1],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","7681"]]
Definition: OGC WKT 2 (2019)
GEODCRS["GSK-2011",DATUM["Geodezicheskaya Sistema Koordinat 2011",ELLIPSOID["GSK-2011",6378136.5,298.2564151,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[Cartesian,3],AXIS["(X)",geocentricX,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(Y)",geocentricY,ORDER[2],LENGTHUNIT["metre",1]],AXIS["(Z)",geocentricZ,ORDER[3],LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy."],AREA["Russian Federation - onshore and offshore."],BBOX[39.87,18.92,85.19,-168.97]],ID["EPSG",7681]]