Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: Service Topographique de la Nouvelle Caledonie.
Revision date: 2002-11-29
Scope: Geodesy, cadastre, engineering survey, topographic mapping.
WGS84 bounds:
174.28 -26.45
156.25 -14.83
Definition: OGC Well Known Text
DATUM["Reseau_Geodesique_Nouvelle_Caledonie_1991", SPHEROID["International 1924",6378388,297, AUTHORITY["EPSG","7022"]], AUTHORITY["EPSG","6645"]]
Definition: OGC Well Known Text 2 (2019)
DATUM["Reseau Geodesique Nouvelle Caledonie 1991", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]], ID["EPSG",6645]]
Definition: ESRI Well Known Text
DATUM["D_RGNC_1991", SPHEROID["International_1924",6378388.0,297.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "GeodeticReferenceFrame", "name": "Reseau Geodesique Nouvelle Caledonie 1991", "ellipsoid": { "name": "International 1924", "semi_major_axis": 6378388, "inverse_flattening": 297 }, "scope": "Geodesy, cadastre, engineering survey, topographic mapping.", "area": "New Caledonia - onshore and offshore. Isle de Pins, Loyalty Islands, Huon Islands, Belep archipelago, Chesterfield Islands, and Walpole.", "bbox": { "south_latitude": -26.45, "west_longitude": 156.25, "north_latitude": -14.83, "east_longitude": 174.28 }, "id": { "authority": "EPSG", "code": 6645 } }