EPSG:6633

IGN56 Lifou

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 - Lifou.

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WGS84 bounds:
167.52 -21.24
166.98 -20.62

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

DATUM["IGN56_Lifou",
    SPHEROID["International 1924",6378388,297,
        AUTHORITY["EPSG","7022"]],
    AUTHORITY["EPSG","6633"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["IGN56 Lifou",
    ELLIPSOID["International 1924",6378388,297,
        LENGTHUNIT["metre",1]],
    ID["EPSG",6633]]

Definition: ESRI Well Known Text

DATUM["D_IGN56_Lifou",
    SPHEROID["International_1924",6378388.0,297.0]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "IGN56 Lifou",
    "ellipsoid": {
        "name": "International 1924",
        "semi_major_axis": 6378388,
        "inverse_flattening": 297
    },
    "scope": "Geodesy, cadastre, engineering survey, topographic mapping.",
    "area": "New Caledonia - Loyalty Islands - Lifou.",
    "bbox": {
        "south_latitude": -21.24,
        "west_longitude": 166.98,
        "north_latitude": -20.62,
        "east_longitude": 167.52
    },
    "id": {
        "authority": "EPSG",
        "code": 6633
    }
}

Definition: GeoServer

6633-datum=DATUM["IGN56_Lifou",SPHEROID["International 1924",6378388,297,AUTHORITY["EPSG","7022"]],AUTHORITY["EPSG","6633"]]