ESRI:102768 DEPRECATED

PROJCRS["MAGNA_Medellin_Antioquia_2010",
    BASEGEOGCRS["MAGNA-SIRGAS",
        DATUM["Marco Geocentrico Nacional de Referencia",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",4686]],
    CONVERSION["MAGNA_Medellin_Antioquia_2010",
        METHOD["Colombia Urban",
            ID["EPSG",1052]],
        PARAMETER["Latitude of natural origin",6.22920888888889,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8801]],
        PARAMETER["Longitude of natural origin",-75.5648869444444,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8802]],
        PARAMETER["False easting",835378.647,
            LENGTHUNIT["metre",1],
            ID["EPSG",8806]],
        PARAMETER["False northing",1180816.875,
            LENGTHUNIT["metre",1],
            ID["EPSG",8807]],
        PARAMETER["Projection plane origin height",1510,
            LENGTHUNIT["metre",1],
            ID["EPSG",1039]]],
    CS[Cartesian,2],
        AXIS["(E)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["(N)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["Colombia - Medellin - Antioquia"],
        BBOX[5.71666666666667,-76.0666666666667,6.73333333333333,-75.05]],
    ID["ESRI",102768]]

PROJCS["MAGNA_Medellin_Antioquia_2010",
    GEOGCS["GCS_MAGNA",
        DATUM["D_MAGNA",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["IGAC_Plano_Cartesiano"],
    PARAMETER["False_Easting",835378.647],
    PARAMETER["False_Northing",1180816.875],
    PARAMETER["Longitude_Of_Center",-75.5648869444444],
    PARAMETER["Latitude_Of_Center",6.22920888888889],
    PARAMETER["Height",1510.0],
    UNIT["Meter",1.0]]

proj4.defs("ESRI:102768","+proj=col_urban +lat_0=6.22920888888889 +lon_0=-75.5648869444444 +x_0=835378.647 +y_0=1180816.875 +h_0=1510 +ellps=GRS80 +units=m +no_defs +type=crs");

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "MAGNA_Medellin_Antioquia_2010",
    "base_crs": {
        "name": "MAGNA-SIRGAS",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Marco Geocentrico Nacional de Referencia",
            "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": 4686
        }
    },
    "conversion": {
        "name": "MAGNA_Medellin_Antioquia_2010",
        "method": {
            "name": "Colombia Urban",
            "id": {
                "authority": "EPSG",
                "code": 1052
            }
        },
        "parameters": [
            {
                "name": "Latitude of natural origin",
                "value": 6.22920888888889,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8801
                }
            },
            {
                "name": "Longitude of natural origin",
                "value": -75.5648869444444,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8802
                }
            },
            {
                "name": "False easting",
                "value": 835378.647,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8806
                }
            },
            {
                "name": "False northing",
                "value": 1180816.875,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8807
                }
            },
            {
                "name": "Projection plane origin height",
                "value": 1510,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 1039
                }
            }
        ]
    },
    "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": "Colombia - Medellin - Antioquia",
    "bbox": {
        "south_latitude": 5.71666666666667,
        "west_longitude": -76.0666666666667,
        "north_latitude": 6.73333333333333,
        "east_longitude": -75.05
    },
    "id": {
        "authority": "ESRI",
        "code": 102768
    }
}

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