Variable EPSG_4610`Const`

EPSG_4610: "+proj=longlat +ellps=IAU76 +no_defs +type=crs" = '+proj=longlat +ellps=IAU76 +no_defs +type=crs'

Xian 1980

CRS-GEOGCRS [4610]
Area: China - onshore.
Unit: degree (supplier to define representation)
Accuracy: null
BBOX: 53.56,73.62,18.11,134.77