EPSG
IGN Paris
2008-09-17
Geodesy, engineering survey, topographic mapping.
Orthometric heights.
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "IGN 1988 LS", "scope": "Geodesy, engineering survey, topographic mapping.", "area": "Guadeloupe - onshore - Les Saintes.", "bbox": { "south_latitude": 15.8, "west_longitude": -61.68, "north_latitude": 15.94, "east_longitude": -61.52 }, "id": { "authority": "EPSG", "code": 5210 } }