Data source: EPSG
Information source: National Geographic Information Institute (NGII).
Revision date: 2010-06-30
Scope: Geodesy, topographic mapping.
Area of use: Republic of Korea (South Korea) - mainland onshore.
Definition: OGC Well Known Text
VERT_DATUM["Incheon",2005, AUTHORITY["EPSG","1049"]]
Definition: OGC Well Known Text 2 (2019)
VDATUM["Incheon", ID["EPSG",1049]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "Incheon", "scope": "Geodesy, topographic mapping.", "area": "Republic of Korea (South Korea) - mainland onshore.", "bbox": { "south_latitude": 33.96, "west_longitude": 125.75, "north_latitude": 38.64, "east_longitude": 129.65 }, "id": { "authority": "EPSG", "code": 1049 } }