GR96 / EPSG Arctic zone 4-22

Greenland - onshore and offshore. , accuracy 1.0 m, code 15879 (default) [3]

Selected transformation

Method: Geocentric translations (geog2D domain)

Remarks: Approximation at the +/- 1m level assuming that GR96 is equivalent to WGS 84 within the accuracy of the transformation.

Information source: OGP

Revision date: 2021-09-23

Attributes

Unit: metre

Geodetic CRS: GR96

Datum: Greenland 1996

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: OGP

Revision date: 2013-03-30

Scope: Exploration and development, mapping.

Area of use: Arctic - between 77°50'N and 72°50'N, approximately 51°W to approximately 26°W. May be extended westwards or eastwards within the latitude limits.

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

Covered area powered by MapTiler

Center coordinates
22692660.15 4099896.25

Projected bounds:
20319186.88 2353616.69
25221673.6 5920225.16

WGS84 bounds:
-75.0 56.38
7.99 87.02

Greenland - onshore and offshore.

Definition: OGC Well Known Text

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PROJCS["GR96 / EPSG Arctic zone 4-22",
    GEOGCS["GR96",
        DATUM["Greenland_1996",
            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","4747"]],
    PROJECTION["Lambert_Conformal_Conic_2SP"],
    PARAMETER["latitude_of_origin",75.3644033055556],
    PARAMETER["central_meridian",-39],
    PARAMETER["standard_parallel_1",77],
    PARAMETER["standard_parallel_2",73.6666666666667],
    PARAMETER["false_easting",22500000],
    PARAMETER["false_northing",4500000],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","6057"]]

Definition: OGC Well Known Text 2 (2019)

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PROJCRS["GR96 / EPSG Arctic zone 4-22",
    BASEGEOGCRS["GR96",
        DATUM["Greenland 1996",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",4747]],
    CONVERSION["EPSG Arctic LCC zone 4-22",
        METHOD["Lambert Conic Conformal (2SP)",
            ID["EPSG",9802]],
        PARAMETER["Latitude of false origin",75.3644033055556,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8821]],
        PARAMETER["Longitude of false origin",-39,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8822]],
        PARAMETER["Latitude of 1st standard parallel",77,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8823]],
        PARAMETER["Latitude of 2nd standard parallel",73.6666666666667,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8824]],
        PARAMETER["Easting at false origin",22500000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8826]],
        PARAMETER["Northing at false origin",4500000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8827]]],
    CS[Cartesian,2],
        AXIS["(E)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["(N)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Exploration and development, mapping."],
        AREA["Arctic - between 77°50'N and 72°50'N, approximately 51°W to approximately 26°W. May be extended westwards or eastwards within the latitude limits."],
        BBOX[72.83,-51,77.84,-26]],
    ID["EPSG",6057]]

Definition: ESRI Well Known Text

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PROJCS["GR96_EPSG_Arctic_zone_4-22",
    GEOGCS["GCS_Greenland_1996",
        DATUM["D_Greenland_1996",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Lambert_Conformal_Conic"],
    PARAMETER["False_Easting",22500000.0],
    PARAMETER["False_Northing",4500000.0],
    PARAMETER["Central_Meridian",-39.0],
    PARAMETER["Standard_Parallel_1",77.0],
    PARAMETER["Standard_Parallel_2",73.6666666666667],
    PARAMETER["Latitude_Of_Origin",75.3644033055556],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=lcc +lat_0=75.3644033055556 +lon_0=-39 +lat_1=77 +lat_2=73.6666666666667 +x_0=22500000 +y_0=4500000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:6057","+proj=lcc +lat_0=75.3644033055556 +lon_0=-39 +lat_1=77 +lat_2=73.6666666666667 +x_0=22500000 +y_0=4500000 +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": "GR96 / EPSG Arctic zone 4-22",
    "base_crs": {
        "name": "GR96",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Greenland 1996",
            "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": 4747
        }
    },
    "conversion": {
        "name": "EPSG Arctic LCC zone 4-22",
        "method": {
            "name": "Lambert Conic Conformal (2SP)",
            "id": {
                "authority": "EPSG",
                "code": 9802
            }
        },
        "parameters": [
            {
                "name": "Latitude of false origin",
                "value": 75.3644033055556,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8821
                }
            },
            {
                "name": "Longitude of false origin",
                "value": -39,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8822
                }
            },
            {
                "name": "Latitude of 1st standard parallel",
                "value": 77,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8823
                }
            },
            {
                "name": "Latitude of 2nd standard parallel",
                "value": 73.6666666666667,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8824
                }
            },
            {
                "name": "Easting at false origin",
                "value": 22500000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8826
                }
            },
            {
                "name": "Northing at false origin",
                "value": 4500000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8827
                }
            }
        ]
    },
    "coordinate_system": {
        "subtype": "Cartesian",
        "axis": [
            {
                "name": "Easting",
                "abbreviation": "E",
                "direction": "east",
                "unit": "metre"
            },
            {
                "name": "Northing",
                "abbreviation": "N",
                "direction": "north",
                "unit": "metre"
            }
        ]
    },
    "scope": "Exploration and development, mapping.",
    "area": "Arctic - between 77°50'N and 72°50'N, approximately 51°W to approximately 26°W. May be extended westwards or eastwards within the latitude limits.",
    "bbox": {
        "south_latitude": 72.83,
        "west_longitude": -51,
        "north_latitude": 77.84,
        "east_longitude": -26
    },
    "id": {
        "authority": "EPSG",
        "code": 6057
    }
}

Definition: GeoServer

6057=PROJCS["GR96 / EPSG Arctic zone 4-22",GEOGCS["GR96",DATUM["Greenland_1996",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","4747"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",75.3644033055556],PARAMETER["central_meridian",-39],PARAMETER["standard_parallel_1",77],PARAMETER["standard_parallel_2",73.6666666666667],PARAMETER["false_easting",22500000],PARAMETER["false_northing",4500000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","6057"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_0=75.3644033055556"
	"lon_0=-39"
	"lat_1=77"
	"lat_2=73.6666666666667"
	"x_0=22500000"
	"y_0=4500000"
	"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=75.3644033055556 +lon_0=-39 +lat_1=77 +lat_2=73.6666666666667 +x_0=22500000 +y_0=4500000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs">
	<Layer srs="+proj=lcc +lat_0=75.3644033055556 +lon_0=-39 +lat_1=77 +lat_2=73.6666666666667 +x_0=22500000 +y_0=4500000 +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 ( 6057, 'EPSG', 6057, '+proj=lcc +lat_0=75.3644033055556 +lon_0=-39 +lat_1=77 +lat_2=73.6666666666667 +x_0=22500000 +y_0=4500000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["GR96 / EPSG Arctic zone 4-22",GEOGCS["GR96",DATUM["Greenland_1996",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","4747"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",75.3644033055556],PARAMETER["central_meridian",-39],PARAMETER["standard_parallel_1",77],PARAMETER["standard_parallel_2",73.6666666666667],PARAMETER["false_easting",22500000],PARAMETER["false_northing",4500000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","6057"]]');

EPSG:6057