EPSG:4140 - NAD83(CSRS98)

Attributes

Unit

degree minute second hemisphere

Scope

Geodesy.

Remarks

None

Area of use

Canada - Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and Quebec.

Data Source: EPSG v11.022 2024-11-05

Datum: NAD83 Canadian Spatial Reference System

Coordinate System: ellipsoidal

Projection: Undefined

Geodetic CRS: Undefined

Export

GEOGCRS["NAD83(CSRS98)",
    DATUM["NAD83 Canadian Spatial Reference System",
        ELLIPSOID["GRS 1980",6378137,298.257222101,
            LENGTHUNIT["metre",1]]],
    PRIMEM["Greenwich",0,
        ANGLEUNIT["degree",0.0174532925199433]],
    CS[ellipsoidal,2],
        AXIS["geodetic latitude (Lat)",north,
            ORDER[1],
            ANGLEUNIT["degree minute second hemisphere",0.0174532925199433]],
        AXIS["geodetic longitude (Long)",east,
            ORDER[2],
            ANGLEUNIT["degree minute second hemisphere",0.0174532925199433]],
    USAGE[
        SCOPE["Geodesy."],
        AREA["Canada - Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and Quebec."],
        BBOX[44.61,-120,62.56,-57.1]],
    ID["EPSG",4140]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "GeographicCRS",
  "name": "NAD83(CSRS98)",
  "datum": {
    "type": "GeodeticReferenceFrame",
    "name": "NAD83 Canadian Spatial Reference System",
    "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": {
          "type": "AngularUnit",
          "name": "degree minute second hemisphere",
          "conversion_factor": 0.0174532925199433
        }
      },
      {
        "name": "Geodetic longitude",
        "abbreviation": "Long",
        "direction": "east",
        "unit": {
          "type": "AngularUnit",
          "name": "degree minute second hemisphere",
          "conversion_factor": 0.0174532925199433
        }
      }
    ]
  },
  "scope": "Geodesy.",
  "area": "Canada - Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and Quebec.",
  "bbox": {
    "south_latitude": 44.61,
    "west_longitude": -120,
    "north_latitude": 62.56,
    "east_longitude": -57.1
  },
  "id": {
    "authority": "EPSG",
    "code": 4140
  }
}
{'crs_wkt': 'GEOGCRS["NAD83(CSRS98)",DATUM["NAD83 Canadian Spatial Reference '
            'System",ELLIPSOID["GRS '
            '1980",6378137,298.257222101,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic '
            'latitude (Lat)",north,ORDER[1],ANGLEUNIT["degree minute second '
            'hemisphere",0.0174532925199433]],AXIS["geodetic longitude '
            '(Long)",east,ORDER[2],ANGLEUNIT["degree minute second '
            'hemisphere",0.0174532925199433]],USAGE[SCOPE["Geodesy."],AREA["Canada '
            '- Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and '
            'Quebec."],BBOX[44.61,-120,62.56,-57.1]],ID["EPSG",4140]]',
 'geographic_crs_name': 'NAD83(CSRS98)',
 'grid_mapping_name': 'latitude_longitude',
 'horizontal_datum_name': 'NAD83 Canadian Spatial Reference System',
 'inverse_flattening': 298.257222101,
 'longitude_of_prime_meridian': 0.0,
 'prime_meridian_name': 'Greenwich',
 'reference_ellipsoid_name': 'GRS 1980',
 'semi_major_axis': 6378137.0,
 'semi_minor_axis': 6356752.314140356}