GDM2008 LGM2012

Definition: OGC Well Known Text

Open
Copy URL
Copy Text
Copy Formatted
Docs
Download

PROJCS["GDM2008_LGM2012",
    GEOGCS["GDM2008",
        DATUM["Geocentric_Datum_of_Mauritius_2008",
            SPHEROID["GRS 1980",6378137,298.257222101,
                AUTHORITY["EPSG","7019"]],
            AUTHORITY["ESRI","106028"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["ESRI","104028"]],
    PROJECTION["Lambert_Conformal_Conic_2SP"],
    PARAMETER["latitude_of_origin",-20.2755163],
    PARAMETER["central_meridian",57.5645566222222],
    PARAMETER["standard_parallel_1",-20.0611111111111],
    PARAMETER["standard_parallel_2",-20.4444444444444],
    PARAMETER["false_easting",250000],
    PARAMETER["false_northing",350000],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["ESRI","103872"]]

Definition: OGC Well Known Text 2 (2019)

Open
Copy URL
Copy Text
Copy Formatted
Docs
Download

PROJCRS["GDM2008_LGM2012",
    BASEGEOGCRS["GDM2008",
        DATUM["Geocentric_Datum_of_Mauritius_2008",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["ESRI",104028]],
    CONVERSION["GDM2008_LGM2012",
        METHOD["Lambert Conic Conformal (2SP)",
            ID["EPSG",9802]],
        PARAMETER["Latitude of false origin",-20.2755163,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8821]],
        PARAMETER["Longitude of false origin",57.5645566222222,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8822]],
        PARAMETER["Latitude of 1st standard parallel",-20.0611111111111,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8823]],
        PARAMETER["Latitude of 2nd standard parallel",-20.4444444444444,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8824]],
        PARAMETER["Easting at false origin",250000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8826]],
        PARAMETER["Northing at false origin",350000,
            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["Not known."],
        AREA["Mauritius - onshore and offshore. Includes Rodrigues, Agalega Islands, and Cargados Carajos."],
        BBOX[-23.81,53.8,-8.43,67.05]],
    ID["ESRI",103872]]

Definition: ESRI Well Known Text

Open
Copy URL
Copy Text
Copy Formatted
Docs
Download

PROJCS["GDM2008_LGM2012",
    GEOGCS["GDM2008",
        DATUM["Geocentric_Datum_of_Mauritius_2008",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Lambert_Conformal_Conic"],
    PARAMETER["False_Easting",250000.0],
    PARAMETER["False_Northing",350000.0],
    PARAMETER["Central_Meridian",57.5645566222222],
    PARAMETER["Standard_Parallel_1",-20.0611111111111],
    PARAMETER["Standard_Parallel_2",-20.4444444444444],
    PARAMETER["Latitude_Of_Origin",-20.2755163],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=lcc +lat_0=-20.2755163 +lon_0=57.5645566222222 +lat_1=-20.0611111111111 +lat_2=-20.4444444444444 +x_0=250000 +y_0=350000 +ellps=GRS80 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("ESRI:103872","+proj=lcc +lat_0=-20.2755163 +lon_0=57.5645566222222 +lat_1=-20.0611111111111 +lat_2=-20.4444444444444 +x_0=250000 +y_0=350000 +ellps=GRS80 +units=m +no_defs +type=crs");

Definition: JSON

Open
Copy URL
Copy Text
Copy Formatted
Docs
Download

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "GDM2008_LGM2012",
    "base_crs": {
        "name": "GDM2008",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Geocentric_Datum_of_Mauritius_2008",
            "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": "ESRI",
            "code": 104028
        }
    },
    "conversion": {
        "name": "GDM2008_LGM2012",
        "method": {
            "name": "Lambert Conic Conformal (2SP)",
            "id": {
                "authority": "EPSG",
                "code": 9802
            }
        },
        "parameters": [
            {
                "name": "Latitude of false origin",
                "value": -20.2755163,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8821
                }
            },
            {
                "name": "Longitude of false origin",
                "value": 57.5645566222222,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8822
                }
            },
            {
                "name": "Latitude of 1st standard parallel",
                "value": -20.0611111111111,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8823
                }
            },
            {
                "name": "Latitude of 2nd standard parallel",
                "value": -20.4444444444444,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8824
                }
            },
            {
                "name": "Easting at false origin",
                "value": 250000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8826
                }
            },
            {
                "name": "Northing at false origin",
                "value": 350000,
                "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": "Not known.",
    "area": "Mauritius - onshore and offshore. Includes Rodrigues, Agalega Islands, and Cargados Carajos.",
    "bbox": {
        "south_latitude": -23.81,
        "west_longitude": 53.8,
        "north_latitude": -8.43,
        "east_longitude": 67.05
    },
    "id": {
        "authority": "ESRI",
        "code": 103872
    }
}

Definition: GeoServer

103872=PROJCS["GDM2008_LGM2012",GEOGCS["GDM2008",DATUM["Geocentric_Datum_of_Mauritius_2008",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["ESRI","106028"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104028"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",-20.2755163],PARAMETER["central_meridian",57.5645566222222],PARAMETER["standard_parallel_1",-20.0611111111111],PARAMETER["standard_parallel_2",-20.4444444444444],PARAMETER["false_easting",250000],PARAMETER["false_northing",350000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["ESRI","103872"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_0=-20.2755163"
	"lon_0=57.5645566222222"
	"lat_1=-20.0611111111111"
	"lat_2=-20.4444444444444"
	"x_0=250000"
	"y_0=350000"
	"ellps=GRS80"
	"units=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=lcc +lat_0=-20.2755163 +lon_0=57.5645566222222 +lat_1=-20.0611111111111 +lat_2=-20.4444444444444 +x_0=250000 +y_0=350000 +ellps=GRS80 +units=m +no_defs +type=crs">
	<Layer srs="+proj=lcc +lat_0=-20.2755163 +lon_0=57.5645566222222 +lat_1=-20.0611111111111 +lat_2=-20.4444444444444 +x_0=250000 +y_0=350000 +ellps=GRS80 +units=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 103872, 'ESRI', 103872, '+proj=lcc +lat_0=-20.2755163 +lon_0=57.5645566222222 +lat_1=-20.0611111111111 +lat_2=-20.4444444444444 +x_0=250000 +y_0=350000 +ellps=GRS80 +units=m +no_defs +type=crs', 'PROJCS["GDM2008_LGM2012",GEOGCS["GDM2008",DATUM["Geocentric_Datum_of_Mauritius_2008",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["ESRI","106028"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104028"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",-20.2755163],PARAMETER["central_meridian",57.5645566222222],PARAMETER["standard_parallel_1",-20.0611111111111],PARAMETER["standard_parallel_2",-20.4444444444444],PARAMETER["false_easting",250000],PARAMETER["false_northing",350000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["ESRI","103872"]]');

ESRI:103872

Attributes

Covered area powered by MapTiler

Export