EPSG:3851

NZGD2000 / NZCS2000

Available transformations
to EPSG:4326
No other targets exist for this CRS

Selected transformation

Method: Geocentric translations (geog2D domain)

Remarks:

Information source: Land Information New Zealand: LINZS25000 Standard for New Zealand Geodetic Datum 2000; 16 November 2007.

Revision date: 2020-03-14

Attributes

Unit: metre

Geodetic CRS: NZGD2000

Datum: New Zealand Geodetic Datum 2000

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Land Information New Zealand: LINZS25002 Standard for New Zealand Geodetic Datum 2000 Projections, version 2; 24 July 2008.

Revision date: 2019-09-17

Scope: Spatial referencing.

Remarks: See WGS 84 / NIWA Albers (CRS code 9191) for oceanic data statistical analysis.

Area of use: New Zealand - offshore.

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

Center coordinates
3142938.48 7008029.86

Projected bounds:
2199991.09 5263459.16
4624385.49 8545243.46

WGS84 bounds:
160.6 -55.95
-171.2 -25.88

New Zealand - onshore and offshore. Includes Antipodes Islands, Auckland Islands, Bounty Islands, Chatham Islands, Cambell Island, Kermadec Islands, Raoul Island and Snares Islands.
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Definition: Well Known Text (WKT)

PROJCS["NZGD2000 / NZCS2000",
    GEOGCS["NZGD2000",
        DATUM["New_Zealand_Geodetic_Datum_2000",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[0,0,0,0,0,0,0]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4167"]],
    PROJECTION["Lambert_Conformal_Conic_2SP"],
    PARAMETER["latitude_of_origin",-41],
    PARAMETER["central_meridian",173],
    PARAMETER["standard_parallel_1",-37.5],
    PARAMETER["standard_parallel_2",-44.5],
    PARAMETER["false_easting",3000000],
    PARAMETER["false_northing",7000000],
    UNIT["metre",1],
    AUTHORITY["EPSG","3851"]]

Definition: ESRI WKT

PROJCS["NZGD_2000_NZ_Continental_Shelf_2000",GEOGCS["GCS_NZGD_2000",DATUM["D_NZGD_2000",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",3000000.0],PARAMETER["False_Northing",7000000.0],PARAMETER["Central_Meridian",173.0],PARAMETER["Standard_Parallel_1",-37.5],PARAMETER["Standard_Parallel_2",-44.5],PARAMETER["Latitude_Of_Origin",-41.0],UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=lcc +lat_0=-41 +lon_0=173 +lat_1=-37.5 +lat_2=-44.5 +x_0=3000000 +y_0=7000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:3851","+proj=lcc +lat_0=-41 +lon_0=173 +lat_1=-37.5 +lat_2=-44.5 +x_0=3000000 +y_0=7000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "NZGD2000 / NZCS2000",
    "base_crs": {
        "name": "NZGD2000",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "New Zealand Geodetic Datum 2000",
            "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": 4167
        }
    },
    "conversion": {
        "name": "New Zealand Continental Shelf Lambert Conformal 2000",
        "method": {
            "name": "Lambert Conic Conformal (2SP)",
            "id": {
                "authority": "EPSG",
                "code": 9802
            }
        },
        "parameters": [
            {
                "name": "Latitude of false origin",
                "value": -41,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8821
                }
            },
            {
                "name": "Longitude of false origin",
                "value": 173,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8822
                }
            },
            {
                "name": "Latitude of 1st standard parallel",
                "value": -37.5,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8823
                }
            },
            {
                "name": "Latitude of 2nd standard parallel",
                "value": -44.5,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8824
                }
            },
            {
                "name": "Easting at false origin",
                "value": 3000000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8826
                }
            },
            {
                "name": "Northing at false origin",
                "value": 7000000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8827
                }
            }
        ]
    },
    "coordinate_system": {
        "subtype": "Cartesian",
        "axis": [
            {
                "name": "Northing",
                "abbreviation": "N",
                "direction": "north",
                "unit": "metre"
            },
            {
                "name": "Easting",
                "abbreviation": "E",
                "direction": "east",
                "unit": "metre"
            }
        ]
    },
    "scope": "Spatial referencing.",
    "area": "New Zealand - offshore.",
    "bbox": {
        "south_latitude": -55.95,
        "west_longitude": 160.6,
        "north_latitude": -25.88,
        "east_longitude": -171.2
    },
    "id": {
        "authority": "EPSG",
        "code": 3851
    }
}

Definition: GeoServer

3851=PROJCS["NZGD2000 / NZCS2000",GEOGCS["NZGD2000",DATUM["New_Zealand_Geodetic_Datum_2000",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4167"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",-41],PARAMETER["central_meridian",173],PARAMETER["standard_parallel_1",-37.5],PARAMETER["standard_parallel_2",-44.5],PARAMETER["false_easting",3000000],PARAMETER["false_northing",7000000],UNIT["metre",1],AUTHORITY["EPSG","3851"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_0=-41"
	"lon_0=173"
	"lat_1=-37.5"
	"lat_2=-44.5"
	"x_0=3000000"
	"y_0=7000000"
	"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=-41 +lon_0=173 +lat_1=-37.5 +lat_2=-44.5 +x_0=3000000 +y_0=7000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs">
	<Layer srs="+proj=lcc +lat_0=-41 +lon_0=173 +lat_1=-37.5 +lat_2=-44.5 +x_0=3000000 +y_0=7000000 +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 ( 3851, 'EPSG', 3851, '+proj=lcc +lat_0=-41 +lon_0=173 +lat_1=-37.5 +lat_2=-44.5 +x_0=3000000 +y_0=7000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["NZGD2000 / NZCS2000",GEOGCS["NZGD2000",DATUM["New_Zealand_Geodetic_Datum_2000",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4167"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",-41],PARAMETER["central_meridian",173],PARAMETER["standard_parallel_1",-37.5],PARAMETER["standard_parallel_2",-44.5],PARAMETER["false_easting",3000000],PARAMETER["false_northing",7000000],UNIT["metre",1],AUTHORITY["EPSG","3851"]]');

Definition: OGC WKT

PROJCS["NZGD2000 / NZCS2000",GEOGCS["NZGD2000",DATUM["New_Zealand_Geodetic_Datum_2000",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4167"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",-41],PARAMETER["central_meridian",173],PARAMETER["standard_parallel_1",-37.5],PARAMETER["standard_parallel_2",-44.5],PARAMETER["false_easting",3000000],PARAMETER["false_northing",7000000],UNIT["metre",1],AUTHORITY["EPSG","3851"]]

Definition: OGC WKT 2 (2019)

PROJCRS["NZGD2000 / NZCS2000",BASEGEOGCRS["NZGD2000",DATUM["New Zealand Geodetic Datum 2000",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4167]],CONVERSION["New Zealand Continental Shelf Lambert Conformal 2000",METHOD["Lambert Conic Conformal (2SP)",ID["EPSG",9802]],PARAMETER["Latitude of false origin",-41,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8821]],PARAMETER["Longitude of false origin",173,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8822]],PARAMETER["Latitude of 1st standard parallel",-37.5,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8823]],PARAMETER["Latitude of 2nd standard parallel",-44.5,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8824]],PARAMETER["Easting at false origin",3000000,LENGTHUNIT["metre",1],ID["EPSG",8826]],PARAMETER["Northing at false origin",7000000,LENGTHUNIT["metre",1],ID["EPSG",8827]]],CS[Cartesian,2],AXIS["northing (N)",north,ORDER[1],LENGTHUNIT["metre",1]],AXIS["easting (E)",east,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Spatial referencing."],AREA["New Zealand - offshore."],BBOX[-55.95,160.6,-25.88,-171.2]],ID["EPSG",3851]]