{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"VerticalCRS","name":"La Gomera height","datum":{"type":"VerticalReferenceFrame","name":"La Gomera"},"coordinate_system":{"subtype":"vertical","axis":[{"name":"Gravity-related height","abbreviation":"H","direction":"up","unit":"metre"}]},"scope":"Geodesy, engineering survey, topographic mapping.","area":"Spain - Canary Islands - La Gomera onshore.","bbox":{"south_latitude":27.95,"west_longitude":-17.39,"north_latitude":28.26,"east_longitude":-17.03},"id":{"authority":"EPSG","code":9399}}