EPSG:5704 — Yellow Sea

{
  "type": "CoordinateReferenceSystem",
  "code": 5704,
  "name": "Yellow Sea",
  "kind": "vertical",
  "area": "China",
  "unit": "metre",
  "bbox": [
    16.7,
    73.62,
    53.56,
    134.77
  ],
  "proj4": null
}