EPSG:3851 — NZGD2000 / NZCS2000

Projected · New Zealand - offshore

Export Formats

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,AUTHORITY["EPSG","8901"]],
        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","9001"]],
    AUTHORITY["EPSG","3851"]
]

WKT2

PROJCRS[
    "NZGD2000 / NZCS2000",
    BASEGEOGCRS[
        "NZGD2000",
        DATUM[
            "New Zealand Geodetic Datum 2000",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",6167]
        ],
        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",9102]],
            ID["EPSG",8821]
        ],
        PARAMETER[
            "Longitude of false origin",
            173,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8822]
        ],
        PARAMETER[
            "Latitude of 1st standard parallel",
            -37.5000000000003,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8823]
        ],
        PARAMETER[
            "Latitude of 2nd standard parallel",
            -44.5000000000003,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8824]
        ],
        PARAMETER[
            "Easting at false origin",
            3000000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8826]
        ],
        PARAMETER[
            "Northing at false origin",
            7000000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8827]
        ],
        ID["EPSG",17964]
    ],
    CS[Cartesian,2,ID["EPSG",4500]],
    AXIS["Northing (N)",north],
    AXIS["Easting (E)",east],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3851]
]

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

Proj4js

How to add a projection to 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");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3851,
  "name": "NZGD2000 / NZCS2000",
  "kind": "projected",
  "area": "New Zealand - offshore",
  "unit": "metre",
  "bbox": [
    -55.95,
    160.6,
    -25.88,
    -171.2
  ],
  "proj4": "+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"
}

PostGIS

How to add a projection to 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,AUTHORITY["EPSG","8901"]],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","9001"]],AUTHORITY["EPSG","3851"]]');

MapServer

How to add a projection to MapServer? →

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

GeoServer

How to add a projection to 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,AUTHORITY["EPSG","8901"]],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","9001"]],AUTHORITY["EPSG","3851"]]

Related Coordinate Systems

Available Transformations (6)

Transformations inherited from base CRS: EPSG:4167 (NZGD2000)

Transformation	Source → Target	Accuracy (m)
NZGD49 to NZGD2000 (3)	4272 → 4167	0.2
NZGD2000 to WGS 84 (1)	4167 → 4326	1
CI1979 to NZGD2000 (1)	4673 → 4167	2
NZGD49 to NZGD2000 (2)	4272 → 4167	4
NZGD49 to NZGD2000 (1)	4272 → 4167	5
NZGD49 to NZGD2000 (2) Deprecated	4272 → 4167	—

Other CRS using New Zealand Geodetic Datum 2000 (42)

Frequently Asked Questions

How do I add EPSG:3851 to GeoServer?

Add the following definition to your GeoServer configuration:

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,AUTHORITY["EPSG","8901"]],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","9001"]],AUTHORITY["EPSG","3851"]]

Read the full GeoServer guide →

How do I add EPSG:3851 to PostGIS?

Add the following definition to your PostGIS configuration:

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,AUTHORITY["EPSG","8901"]],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","9001"]],AUTHORITY["EPSG","3851"]]');

Read the full PostGIS guide →

How do I add EPSG:3851 to MapServer?

Add the following definition to your MapServer configuration:

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

Read the full MapServer guide →

How do I use EPSG:3851 with Proj4js?

Add the following definition to your Proj4js configuration:

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");

Read the full Proj4js guide →

Type

Projected

Unit

metre

Geodetic CRS

NZGD2000

Datum

New Zealand Geodetic Datum 2000

Ellipsoid

GRS 1980

Prime Meridian

Greenwich

Area of Use

New Zealand - offshore

New Zealand - offshore.

Coordinate System

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

Center Coordinates

-3536161.55 -3666941.14

Projected Bounds

8545243.46 2199991.094624385.49 5263459.16

WGS84 Bounds

-25.88 160.60-171.20 -55.95

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.

EPSG

3851