degree (supplier to define representation)
EPSG
Parametry Zemli 1990 Reference Document, Military Topgraphic Department (VTU) of the General Staff of Armed Forces of the Russian Federation.
2016-01-25
Geodesy. Navigation and positioning using Glonass satellite system.
Replaces PZ-90 (CRS code 4923) from 2007-09-20. Replaced by PZ-90.11 (CRS code 7680) from 2014-01-15.
Definition: OGC Well Known Text 2 (2019)
GEOGCRS["PZ-90.02", DYNAMIC[ FRAMEEPOCH[2002]], DATUM["Parametry Zemli 1990.02", ELLIPSOID["PZ-90",6378136,298.257839303, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,3], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], AXIS["ellipsoidal height (h)",up, ORDER[3], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy. Navigation and positioning using Glonass satellite system."], AREA["World."], BBOX[-90,-180,90,180]], ID["EPSG",7678]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeographicCRS", "name": "PZ-90.02", "datum": { "type": "DynamicGeodeticReferenceFrame", "name": "Parametry Zemli 1990.02", "frame_reference_epoch": 2002, "ellipsoid": { "name": "PZ-90", "semi_major_axis": 6378136, "inverse_flattening": 298.257839303 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" }, { "name": "Ellipsoidal height", "abbreviation": "h", "direction": "up", "unit": "metre" } ] }, "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": 7678 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=longlat +a=6378136 +rf=298.257839303 +no_defs +type=crs"> <Layer srs="+proj=longlat +a=6378136 +rf=298.257839303 +no_defs +type=crs"> </Layer> </Map>