Name: Beijing 1954 to WGS 84 (4)
Method: Geocentric translations (geog2D domain)
Remarks: Provided by BGP to ELF in 1994.
Information source: BGP
Revision date: 2020-03-14
Unit: degree (supplier to define representation)
Geodetic CRS: Beijing 1954
Datum: Beijing 1954
Ellipsoid: Krassowsky 1940
Prime meridian: Greenwich
Data source: EPSG
Information source: Chinese Science Bulletin, 2009, 54:2714-2721.
Revision date: 2018-04-20
Scope: Geodesy.
Remarks: In 1982 replaced by Xian 1980 (CRS code 4610) and New Beijing (CRS code 4555).
Area of use: China - onshore and offshore.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: degree
Center coordinates
82.73 39.49
WGS84 bounds:
77.45 37.0
88.0 41.99
Definition: OGC Well Known Text
GEOGCS["Beijing 1954", DATUM["Beijing_1954", SPHEROID["Krassowsky 1940",6378245,298.3], TOWGS84[15.8,-154.4,-82.3,0,0,0,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4214"]]
Definition: OGC Well Known Text 2 (2019)
GEOGCRS["Beijing 1954", DATUM["Beijing 1954", ELLIPSOID["Krassowsky 1940",6378245,298.3, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], USAGE[ SCOPE["Geodesy."], AREA["China - onshore and offshore."], BBOX[16.7,73.62,53.56,134.77]], ID["EPSG",4214]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeographicCRS", "name": "Beijing 1954", "datum": { "type": "GeodeticReferenceFrame", "name": "Beijing 1954", "ellipsoid": { "name": "Krassowsky 1940", "semi_major_axis": 6378245, "inverse_flattening": 298.3 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "scope": "Geodesy.", "area": "China - onshore and offshore.", "bbox": { "south_latitude": 16.7, "west_longitude": 73.62, "north_latitude": 53.56, "east_longitude": 134.77 }, "id": { "authority": "EPSG", "code": 4214 } }
Definition: GeoServer
4214=GEOGCS["Beijing 1954",DATUM["Beijing_1954",SPHEROID["Krassowsky 1940",6378245,298.3],TOWGS84[15.8,-154.4,-82.3,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4214"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=longlat +ellps=krass +towgs84=15.8,-154.4,-82.3,0,0,0,0 +no_defs +type=crs"> <Layer srs="+proj=longlat +ellps=krass +towgs84=15.8,-154.4,-82.3,0,0,0,0 +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4214, 'EPSG', 4214, '+proj=longlat +ellps=krass +towgs84=15.8,-154.4,-82.3,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Beijing 1954",DATUM["Beijing_1954",SPHEROID["Krassowsky 1940",6378245,298.3],TOWGS84[15.8,-154.4,-82.3,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4214"]]');