EPSG
Parametry Zemli 1990 Reference Document, Military Topgraphic Department (VTU) of the General Staff of Armed Forces of the Russian Federation.
2020-08-31
Geodesy. Navigation and positioning using Glonass satellite system.
Replaces PZ-90 from 2007-09-20. Replaced by PZ-90.11 from 2014-01-15.
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "DynamicGeodeticReferenceFrame", "name": "Parametry Zemli 1990.02", "frame_reference_epoch": 2002, "ellipsoid": { "name": "PZ-90", "semi_major_axis": 6378136, "inverse_flattening": 298.257839303 }, "scope": "Geodesy. Navigation and positioning using Glonass satellite system.", "area": "World.", "bbox": { "south_latitude": -90, "west_longitude": -180, "north_latitude": 90, "east_longitude": 180 }, "id": { "authority": "EPSG", "code": 1157 } }