EPSG
IGN Paris
2008-09-17
Geodesy, engineering survey, topographic mapping.
Orthometric heights. Replaced by Guadeloupe 1988 (datum code 5155). Guadeloupe 1951 height 0.00m is 0.629m above 1947-48 sounding datum.
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "Guadeloupe 1951", "scope": "Geodesy, engineering survey, topographic mapping.", "area": "Guadeloupe - onshore - Basse-Terre and Grande-Terre.", "bbox": { "south_latitude": 15.88, "west_longitude": -61.85, "north_latitude": 16.55, "east_longitude": -61.15 }, "id": { "authority": "EPSG", "code": 5193 } }