Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: IGN Paris.
Revision date: 2002-11-29
Scope: Geodesy, cadastre, engineering survey, topographic mapping.
Area of use: French Southern Territories - Kerguelen onshore.
Definition: OGC Well Known Text
DATUM["K0_1949", SPHEROID["International 1924",6378388,297, AUTHORITY["EPSG","7022"]], AUTHORITY["EPSG","6631"]]
Definition: OGC Well Known Text 2 (2019)
DATUM["K0 1949", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]], ID["EPSG",6631]]
Definition: ESRI Well Known Text
DATUM["D_Kerguelen_Island_1949", SPHEROID["International_1924",6378388.0,297.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "GeodeticReferenceFrame", "name": "K0 1949", "ellipsoid": { "name": "International 1924", "semi_major_axis": 6378388, "inverse_flattening": 297 }, "scope": "Geodesy, cadastre, engineering survey, topographic mapping.", "area": "French Southern Territories - Kerguelen onshore.", "bbox": { "south_latitude": -49.78, "west_longitude": 68.69, "north_latitude": -48.6, "east_longitude": 70.62 }, "id": { "authority": "EPSG", "code": 6631 } }