EPSG:4657 - Reykjavik 1900

Attributes

Unit

degree

Scope

Geodesy.

Remarks

None

Area of use

Iceland - mainland.

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

Datum: Reykjavik 1900

Coordinate System: ellipsoidal

Projection: Undefined

Geodetic CRS: Undefined

Export

GEOGCRS["Reykjavik 1900",
    DATUM["Reykjavik 1900",
        ELLIPSOID["Danish 1876",6377019.27,300,
            LENGTHUNIT["metre",1]]],
    PRIMEM["Greenwich",0,
        ANGLEUNIT["degree",0.0174532925199433]],
    CS[ellipsoidal,2],
        AXIS["geodetic latitude (Lat)",north,
            ORDER[1],
            ANGLEUNIT["degree",0.0174532925199433]],
        AXIS["geodetic longitude (Lon)",east,
            ORDER[2],
            ANGLEUNIT["degree",0.0174532925199433]],
    USAGE[
        SCOPE["Geodesy."],
        AREA["Iceland - mainland."],
        BBOX[63.34,-24.66,66.59,-13.38]],
    ID["EPSG",4657]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "GeographicCRS",
  "name": "Reykjavik 1900",
  "datum": {
    "type": "GeodeticReferenceFrame",
    "name": "Reykjavik 1900",
    "ellipsoid": {
      "name": "Danish 1876",
      "semi_major_axis": 6377019.27,
      "inverse_flattening": 300
    }
  },
  "coordinate_system": {
    "subtype": "ellipsoidal",
    "axis": [
      {
        "name": "Geodetic latitude",
        "abbreviation": "Lat",
        "direction": "north",
        "unit": "degree"
      },
      {
        "name": "Geodetic longitude",
        "abbreviation": "Lon",
        "direction": "east",
        "unit": "degree"
      }
    ]
  },
  "scope": "Geodesy.",
  "area": "Iceland - mainland.",
  "bbox": {
    "south_latitude": 63.34,
    "west_longitude": -24.66,
    "north_latitude": 66.59,
    "east_longitude": -13.38
  },
  "id": {
    "authority": "EPSG",
    "code": 4657
  }
}
{'crs_wkt': 'GEOGCRS["Reykjavik 1900",DATUM["Reykjavik 1900",ELLIPSOID["Danish '
            '1876",6377019.27,300,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic '
            'latitude '
            '(Lat)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic '
            'longitude '
            '(Lon)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],USAGE[SCOPE["Geodesy."],AREA["Iceland '
            '- mainland."],BBOX[63.34,-24.66,66.59,-13.38]],ID["EPSG",4657]]',
 'geographic_crs_name': 'Reykjavik 1900',
 'grid_mapping_name': 'latitude_longitude',
 'horizontal_datum_name': 'Reykjavik 1900',
 'inverse_flattening': 300.0,
 'longitude_of_prime_meridian': 0.0,
 'prime_meridian_name': 'Greenwich',
 'reference_ellipsoid_name': 'Danish 1876',
 'semi_major_axis': 6377019.27,
 'semi_minor_axis': 6355762.5391}