EPSG:6749

Reseau Geodesique de Nouvelle Caledonie 91-93

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Service Topographique de la Nouvelle Caledonie, Direction des Infrastructures, de la Topografie et des Transports Terrestres. www.dittt.gouv.nc

Revision date: 2023-03-31

Scope: Geodesy, cadastre, engineering survey, topographic mapping.

Remarks: Replaced by RGNC15 (datum code 1357).

Area of use: New Caledonia - onshore and offshore. Isle de Pins, Loyalty Islands, Huon Islands, Belep archipelago, Chesterfield Islands, and Walpole.

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WGS84 bounds:
174.28 -26.45
156.25 -14.83

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Definition: OGC Well Known Text

DATUM["Reseau_Geodesique_de_Nouvelle_Caledonie_91-93",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","6749"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Reseau Geodesique de Nouvelle Caledonie 91-93",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ID["EPSG",6749]]

Definition: ESRI Well Known Text

DATUM["D_Reseau_Geodesique_de_Nouvelle_Caledonie_1991-93",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Reseau Geodesique de Nouvelle Caledonie 91-93",
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "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": 6749
    }
}

Definition: GeoServer

6749-datum=DATUM["Reseau_Geodesique_de_Nouvelle_Caledonie_91-93",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6749"]]