Data source: EPSG
Information source: IGN Paris
Revision date: 2008-09-17
Scope: Geodesy, engineering survey, topographic mapping.
Remarks: Orthometric heights.
Area of use: Guadeloupe - onshore - Les Saintes.
Definition: OGC Well Known Text
VERT_DATUM["IGN 1988 LS",2005, AUTHORITY["EPSG","5210"]]
Definition: OGC Well Known Text 2 (2019)
VDATUM["IGN 1988 LS", ID["EPSG",5210]]
Definition: ESRI Well Known Text
VDATUM["IGN_1988_LS"]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/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 } }