RGNC91-93 / Lambert New Caledonia

New Caledonia , accuracy 1.0 m, code 15880 (default) [3]

Selected transformation

Method: Geocentric translations (geog2D domain)

Remarks:

Information source: IGN Paris.

Revision date: 2021-09-23

Attributes

Unit: metre

Geodetic CRS: RGNC91-93

Datum: Reseau Geodesique de Nouvelle Caledonie 91-93

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

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

Revision date: 2023-03-31

Scope: Engineering survey, topographic mapping.

Remarks: Replaces use of UTM with older 2D systems IGN72 Grande Terre, IGN56 Lifou, ST87 Ouvea, IGN53 Mare, ST84 Ile des Pins, ST71 Belep and NEA74 Noumea (CRS codes 2981, 2995-98, 3060, 3164). Replaced by RGNC15 / Lambert New Caledonia 2015 (CRS code 10314).

Area of use: New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea).

Coordinate system: Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: m.

Covered area powered by MapTiler

Center coordinates
323399.78 395030.91

Projected bounds:
-655648.65 -279306.32
1296651.41 1039821.97

WGS84 bounds:
156.25 -26.45
174.28 -14.83

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

Definition: OGC Well Known Text

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PROJCS["RGNC91-93 / Lambert New Caledonia",
    GEOGCS["RGNC91-93",
        DATUM["Reseau_Geodesique_de_Nouvelle_Caledonie_91-93",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[0,0,0,0,0,0,0]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4749"]],
    PROJECTION["Lambert_Conformal_Conic_2SP"],
    PARAMETER["latitude_of_origin",-21.5],
    PARAMETER["central_meridian",166],
    PARAMETER["standard_parallel_1",-20.6666666666667],
    PARAMETER["standard_parallel_2",-22.3333333333333],
    PARAMETER["false_easting",400000],
    PARAMETER["false_northing",300000],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","3163"]]

Definition: OGC Well Known Text 2 (2019)

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PROJCRS["RGNC91-93 / Lambert New Caledonia",
    BASEGEOGCRS["RGNC91-93",
        DATUM["Reseau Geodesique de Nouvelle Caledonie 91-93",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",4749]],
    CONVERSION["Lambert New Caledonia",
        METHOD["Lambert Conic Conformal (2SP)",
            ID["EPSG",9802]],
        PARAMETER["Latitude of false origin",-21.5,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8821]],
        PARAMETER["Longitude of false origin",166,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8822]],
        PARAMETER["Latitude of 1st standard parallel",-20.6666666666667,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8823]],
        PARAMETER["Latitude of 2nd standard parallel",-22.3333333333333,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8824]],
        PARAMETER["Easting at false origin",400000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8826]],
        PARAMETER["Northing at false origin",300000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8827]]],
    CS[Cartesian,2],
        AXIS["easting (X)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["northing (Y)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Engineering survey, topographic mapping."],
        AREA["New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea)."],
        BBOX[-22.73,163.54,-19.5,168.19]],
    ID["EPSG",3163]]

Definition: ESRI Well Known Text

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PROJCS["RGNC_1991_93_Lambert_New_Caledonia",
    GEOGCS["GCS_RGNC_1991-93",
        DATUM["D_Reseau_Geodesique_de_Nouvelle_Caledonie_1991-93",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Lambert_Conformal_Conic"],
    PARAMETER["False_Easting",400000.0],
    PARAMETER["False_Northing",300000.0],
    PARAMETER["Central_Meridian",166.0],
    PARAMETER["Standard_Parallel_1",-20.6666666666667],
    PARAMETER["Standard_Parallel_2",-22.3333333333333],
    PARAMETER["Latitude_Of_Origin",-21.5],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=lcc +lat_0=-21.5 +lon_0=166 +lat_1=-20.6666666666667 +lat_2=-22.3333333333333 +x_0=400000 +y_0=300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:3163","+proj=lcc +lat_0=-21.5 +lon_0=166 +lat_1=-20.6666666666667 +lat_2=-22.3333333333333 +x_0=400000 +y_0=300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

Definition: JSON

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{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "RGNC91-93 / Lambert New Caledonia",
    "base_crs": {
        "name": "RGNC91-93",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Reseau Geodesique de Nouvelle Caledonie 91-93",
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "coordinate_system": {
            "subtype": "ellipsoidal",
            "axis": [
                {
                    "name": "Geodetic latitude",
                    "abbreviation": "Lat",
                    "direction": "north",
                    "unit": "degree"
                },
                {
                    "name": "Geodetic longitude",
                    "abbreviation": "Lon",
                    "direction": "east",
                    "unit": "degree"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 4749
        }
    },
    "conversion": {
        "name": "Lambert New Caledonia",
        "method": {
            "name": "Lambert Conic Conformal (2SP)",
            "id": {
                "authority": "EPSG",
                "code": 9802
            }
        },
        "parameters": [
            {
                "name": "Latitude of false origin",
                "value": -21.5,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8821
                }
            },
            {
                "name": "Longitude of false origin",
                "value": 166,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8822
                }
            },
            {
                "name": "Latitude of 1st standard parallel",
                "value": -20.6666666666667,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8823
                }
            },
            {
                "name": "Latitude of 2nd standard parallel",
                "value": -22.3333333333333,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8824
                }
            },
            {
                "name": "Easting at false origin",
                "value": 400000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8826
                }
            },
            {
                "name": "Northing at false origin",
                "value": 300000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8827
                }
            }
        ]
    },
    "coordinate_system": {
        "subtype": "Cartesian",
        "axis": [
            {
                "name": "Easting",
                "abbreviation": "X",
                "direction": "east",
                "unit": "metre"
            },
            {
                "name": "Northing",
                "abbreviation": "Y",
                "direction": "north",
                "unit": "metre"
            }
        ]
    },
    "scope": "Engineering survey, topographic mapping.",
    "area": "New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea).",
    "bbox": {
        "south_latitude": -22.73,
        "west_longitude": 163.54,
        "north_latitude": -19.5,
        "east_longitude": 168.19
    },
    "id": {
        "authority": "EPSG",
        "code": 3163
    }
}

Definition: GeoServer

3163=PROJCS["RGNC91-93 / Lambert New Caledonia",GEOGCS["RGNC91-93",DATUM["Reseau_Geodesique_de_Nouvelle_Caledonie_91-93",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4749"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",-21.5],PARAMETER["central_meridian",166],PARAMETER["standard_parallel_1",-20.6666666666667],PARAMETER["standard_parallel_2",-22.3333333333333],PARAMETER["false_easting",400000],PARAMETER["false_northing",300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3163"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_0=-21.5"
	"lon_0=166"
	"lat_1=-20.6666666666667"
	"lat_2=-22.3333333333333"
	"x_0=400000"
	"y_0=300000"
	"ellps=GRS80"
	"towgs84=0,0,0,0,0,0,0"
	"units=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=lcc +lat_0=-21.5 +lon_0=166 +lat_1=-20.6666666666667 +lat_2=-22.3333333333333 +x_0=400000 +y_0=300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs">
	<Layer srs="+proj=lcc +lat_0=-21.5 +lon_0=166 +lat_1=-20.6666666666667 +lat_2=-22.3333333333333 +x_0=400000 +y_0=300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 3163, 'EPSG', 3163, '+proj=lcc +lat_0=-21.5 +lon_0=166 +lat_1=-20.6666666666667 +lat_2=-22.3333333333333 +x_0=400000 +y_0=300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["RGNC91-93 / Lambert New Caledonia",GEOGCS["RGNC91-93",DATUM["Reseau_Geodesique_de_Nouvelle_Caledonie_91-93",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4749"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",-21.5],PARAMETER["central_meridian",166],PARAMETER["standard_parallel_1",-20.6666666666667],PARAMETER["standard_parallel_2",-22.3333333333333],PARAMETER["false_easting",400000],PARAMETER["false_northing",300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3163"]]');

EPSG:3163