EPSG:22639 - Hooray!

Attributes

Unit

metre

Scope

Engineering survey, topographic mapping.

Remarks

None

Area of use

Canada - Prince Edward Island.

Data Source: EPSG v11.016 2024-08-31

Datum: North American Datum of 1983 (CSRS) version 6

Coordinate System: cartesian

Projection: Prince Edward Isl. Stereographic (NAD83)

Geodetic CRS: NAD83(CSRS)v6

Export

PROJCRS["NAD83(CSRS)v6 / PEI Stereographic",
    BASEGEOGCRS["NAD83(CSRS)v6",
        DATUM["North American Datum of 1983 (CSRS) version 6",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]],
            ANCHOREPOCH[2010]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",8252]],
    CONVERSION["Prince Edward Isl. Stereographic (NAD83)",
        METHOD["Oblique Stereographic",
            ID["EPSG",9809]],
        PARAMETER["Latitude of natural origin",47.25,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8801]],
        PARAMETER["Longitude of natural origin",-63,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8802]],
        PARAMETER["Scale factor at natural origin",0.999912,
            SCALEUNIT["unity",1],
            ID["EPSG",8805]],
        PARAMETER["False easting",400000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8806]],
        PARAMETER["False northing",800000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8807]]],
    CS[Cartesian,2],
        AXIS["easting (E(X))",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["northing (N(Y))",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Engineering survey, topographic mapping."],
        AREA["Canada - Prince Edward Island."],
        BBOX[45.9,-64.49,47.09,-61.9]],
    ID["EPSG",22639]]

{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "ProjectedCRS",
  "name": "NAD83(CSRS)v6 / PEI Stereographic",
  "base_crs": {
    "name": "NAD83(CSRS)v6",
    "datum": {
      "type": "GeodeticReferenceFrame",
      "name": "North American Datum of 1983 (CSRS) version 6",
      "anchor_epoch": 2010,
      "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": 8252
    }
  },
  "conversion": {
    "name": "Prince Edward Isl. Stereographic (NAD83)",
    "method": {
      "name": "Oblique Stereographic",
      "id": {
        "authority": "EPSG",
        "code": 9809
      }
    },
    "parameters": [
      {
        "name": "Latitude of natural origin",
        "value": 47.25,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8801
        }
      },
      {
        "name": "Longitude of natural origin",
        "value": -63,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8802
        }
      },
      {
        "name": "Scale factor at natural origin",
        "value": 0.999912,
        "unit": "unity",
        "id": {
          "authority": "EPSG",
          "code": 8805
        }
      },
      {
        "name": "False easting",
        "value": 400000,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8806
        }
      },
      {
        "name": "False northing",
        "value": 800000,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8807
        }
      }
    ]
  },
  "coordinate_system": {
    "subtype": "Cartesian",
    "axis": [
      {
        "name": "Easting",
        "abbreviation": "E(X)",
        "direction": "east",
        "unit": "metre"
      },
      {
        "name": "Northing",
        "abbreviation": "N(Y)",
        "direction": "north",
        "unit": "metre"
      }
    ]
  },
  "scope": "Engineering survey, topographic mapping.",
  "area": "Canada - Prince Edward Island.",
  "bbox": {
    "south_latitude": 45.9,
    "west_longitude": -64.49,
    "north_latitude": 47.09,
    "east_longitude": -61.9
  },
  "id": {
    "authority": "EPSG",
    "code": 22639
  }
}