EPSG:4020 — Unknown datum based upon the Helmert 1906 ellipsoid

Name: EPSG:4020 - Unknown datum based upon the Helmert 1906 ellipsoid
Creator: IOGP
License: https://epsg.org/terms-of-use.html

Kullanımdan Kaldırıldı

Coğrafi 2B · Not specified

Tanım Formatları

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 4020,
  "name": "Unknown datum based upon the Helmert 1906 ellipsoid",
  "kind": "geographic 2D",
  "area": "Not specified",
  "unit": "degree (supplier to define representation)",
  "bbox": [
    -90,
    -180,
    90,
    180
  ],
  "proj4": null
}