EPSG
Kuwait Oil Company.
2004-06-16
KOC survey control and facilities engineering.
Approximately 1.52m below MSL. Created for the construction of the Mina al Ahmadi refinery.
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "KOC Construction Datum", "scope": "KOC survey control and facilities engineering.", "area": "Kuwait - onshore.", "bbox": { "south_latitude": 28.53, "west_longitude": 46.54, "north_latitude": 30.09, "east_longitude": 48.48 }, "id": { "authority": "EPSG", "code": 5188 } }