{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"VerticalCRS","name":"NAD83(CSRS)v7","datum":{"type":"VerticalReferenceFrame","name":"North_American_Datum_of_1983_(CSRS)_version_7"},"coordinate_system":{"subtype":"vertical","axis":[{"name":"Ellipsoidal height","abbreviation":"h","direction":"up","unit":"metre"}]},"scope":"Not known.","area":"Canada - onshore and offshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon.","bbox":{"south_latitude":38.21,"west_longitude":-141.01,"north_latitude":86.46,"east_longitude":-40.73},"id":{"authority":"ESRI","code":115836}}