{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"CompoundCRS","name":"ETRS89 + EVRF2019 mean-tide height","components":[{"type":"GeographicCRS","name":"ETRS89","datum_ensemble":{"name":"European Terrestrial Reference System 1989 ensemble","members":[{"name":"European Terrestrial Reference Frame 1989","id":{"authority":"EPSG","code":1178}},{"name":"European Terrestrial Reference Frame 1990","id":{"authority":"EPSG","code":1179}},{"name":"European Terrestrial Reference Frame 1991","id":{"authority":"EPSG","code":1180}},{"name":"European Terrestrial Reference Frame 1992","id":{"authority":"EPSG","code":1181}},{"name":"European Terrestrial Reference Frame 1993","id":{"authority":"EPSG","code":1182}},{"name":"European Terrestrial Reference Frame 1994","id":{"authority":"EPSG","code":1183}},{"name":"European Terrestrial Reference Frame 1996","id":{"authority":"EPSG","code":1184}},{"name":"European Terrestrial Reference Frame 1997","id":{"authority":"EPSG","code":1185}},{"name":"European Terrestrial Reference Frame 2000","id":{"authority":"EPSG","code":1186}},{"name":"European Terrestrial Reference Frame 2005","id":{"authority":"EPSG","code":1204}},{"name":"European Terrestrial Reference Frame 2014","id":{"authority":"EPSG","code":1206}},{"name":"European Terrestrial Reference Frame 2020","id":{"authority":"EPSG","code":1382}}],"ellipsoid":{"name":"GRS 1980","semi_major_axis":6378137,"inverse_flattening":298.257222101},"accuracy":"0.1","id":{"authority":"EPSG","code":6258}},"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":"EVRF2019 mean-tide height","datum":{"type":"VerticalReferenceFrame","name":"European Vertical Reference Frame 2019 mean tide"},"coordinate_system":{"subtype":"vertical","axis":[{"name":"Gravity-related height","abbreviation":"H","direction":"up","unit":"metre"}]}}],"scope":"Geodesy (GNSS), oceanography.","area":"Europe - onshore - Andorra; Austria; Belgium; Bosnia and Herzegovina; Bulgaria; Croatia; Czechia; Denmark; Estonia; Finland; France - mainland; Germany; Gibraltar, Hungary; Italy - mainland and Sicily; Latvia; Liechtenstein; Lithuania; Luxembourg; Netherlands; North Macedonia; Norway; Poland; Portugal - mainland; Romania; San Marino; Slovakia; Slovenia; Spain - mainland; Sweden; Switzerland; United Kingdom (UK) - Great Britain mainland; Vatican City State.","bbox":{"south_latitude":35.95,"west_longitude":-9.56,"north_latitude":71.24,"east_longitude":31.59},"id":{"authority":"EPSG","code":9423}}