Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: IGN Paris.
Revision date: 2008-06-24
Scope: Geodesy, topographic mapping.
Area of use: Antarctica - Adelie Land - coastal area between 136°E and 142°E.
WGS84 bounds:
142.0 -67.13
136.0 -65.61
Definition: OGC Well Known Text
DATUM["Pointe_Geologie_Perroud_1950", SPHEROID["International 1924",6378388,297, AUTHORITY["EPSG","7022"]], AUTHORITY["EPSG","6637"]]
Definition: OGC Well Known Text 2 (2019)
DATUM["Pointe Geologie Perroud 1950", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]], ID["EPSG",6637]]
Definition: ESRI Well Known Text
DATUM["D_Pointe_Geologie_Perroud_1950", SPHEROID["International_1924",6378388.0,297.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "GeodeticReferenceFrame", "name": "Pointe Geologie Perroud 1950", "ellipsoid": { "name": "International 1924", "semi_major_axis": 6378388, "inverse_flattening": 297 }, "scope": "Geodesy, topographic mapping.", "area": "Antarctica - Adelie Land - coastal area between 136°E and 142°E.", "bbox": { "south_latitude": -67.13, "west_longitude": 136, "north_latitude": -65.61, "east_longitude": 142 }, "id": { "authority": "EPSG", "code": 6637 } }