{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"VerticalReferenceFrame","name":"Alicante","scope":"Geodesy, engineering survey, topographic mapping.","area":"Gibraltar - onshore; Spain - mainland onshore.","bbox":{"south_latitude":35.95,"west_longitude":-9.37,"north_latitude":43.82,"east_longitude":3.39},"id":{"authority":"EPSG","code":5180}}