EPSG
EPSG Guidance Note #7-2.
2005-09-12
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "CHTRF95 geocentric to geog3D", "method": { "name": "Geographic/geocentric conversions", "id": { "authority": "EPSG", "code": 9602 } }, "id": { "authority": "EPSG", "code": 15502 } }