EPSG:6641

IGN53 Mare

Attributes

Ellipsoid: International 1924

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: 2006-07-21

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

Area of use: New Caledonia - Loyalty Islands - Mare.

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WGS84 bounds:
168.19 -21.71
167.75 -21.32

New Caledonia - Loyalty Islands - Mare.
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Definition: OGC Well Known Text

DATUM["IGN53_Mare",
    SPHEROID["International 1924",6378388,297,
        AUTHORITY["EPSG","7022"]],
    AUTHORITY["EPSG","6641"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["IGN53 Mare",
    ELLIPSOID["International 1924",6378388,297,
        LENGTHUNIT["metre",1]],
    ID["EPSG",6641]]

Definition: ESRI Well Known Text

DATUM["D_IGN53_Mare",
    SPHEROID["International_1924",6378388.0,297.0]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "IGN53 Mare",
    "ellipsoid": {
        "name": "International 1924",
        "semi_major_axis": 6378388,
        "inverse_flattening": 297
    },
    "scope": "Geodesy, cadastre, engineering survey, topographic mapping.",
    "area": "New Caledonia - Loyalty Islands - Mare.",
    "bbox": {
        "south_latitude": -21.71,
        "west_longitude": 167.75,
        "north_latitude": -21.32,
        "east_longitude": 168.19
    },
    "id": {
        "authority": "EPSG",
        "code": 6641
    }
}

Definition: GeoServer

6641-datum=DATUM["IGN53_Mare",SPHEROID["International 1924",6378388,297,AUTHORITY["EPSG","7022"]],AUTHORITY["EPSG","6641"]]