EPSG
EPSG Guidance Note #7-2.
2007-03-13
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "NAD83(NSRS2007) geocentric to geog3D", "method": { "name": "Geographic/geocentric conversions", "id": { "authority": "EPSG", "code": 9602 } }, "id": { "authority": "EPSG", "code": 15588 } }