{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"CompoundCRS","name":"BES2020 Saba + Saba height","components":[{"type":"GeographicCRS","name":"BES2020 Saba","datum":{"type":"GeodeticReferenceFrame","name":"BES2020 Saba","ellipsoid":{"name":"GRS 1980","semi_major_axis":6378137,"inverse_flattening":298.257222101}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]}},{"type":"VerticalCRS","name":"Saba height","datum":{"type":"VerticalReferenceFrame","name":"Saba Vertical Datum"},"coordinate_system":{"subtype":"vertical","axis":[{"name":"Gravity-related height","abbreviation":"H","direction":"up","unit":"metre"}]}}],"scope":"Spatial referencing.","area":"Bonaire, Sint Eustatius and Saba (BES Islands or Caribbean Netherlands) - Saba - onshore.","bbox":{"south_latitude":17.56,"west_longitude":-63.31,"north_latitude":17.71,"east_longitude":-63.16},"id":{"authority":"EPSG","code":10644}}