degree (supplier to define representation)
EPSG
Directorate of Surveys and Mapping; http://w3sli.wcape.gov.za/surveys/mapping/wgs84.htm
2019-01-14
28.09 -36.23
13.33 -50.32
42.85 -22.13
13.33 -50.32
42.85 -22.13
Definition: OGC Well Known Text 2 (2019)
GEOGCRS["Hartebeesthoek94", DATUM["Hartebeesthoek94", ELLIPSOID["WGS 84",6378137,298.257223563, 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."], AREA["Eswatini (Swaziland); Lesotho; South Africa - onshore and offshore."], BBOX[-50.32,13.33,-22.13,42.85]], ID["EPSG",4941]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeographicCRS", "name": "Hartebeesthoek94", "datum": { "type": "GeodeticReferenceFrame", "name": "Hartebeesthoek94", "ellipsoid": { "name": "WGS 84", "semi_major_axis": 6378137, "inverse_flattening": 298.257223563 } }, "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.", "area": "Eswatini (Swaziland); Lesotho; South Africa - onshore and offshore.", "bbox": { "south_latitude": -50.32, "west_longitude": 13.33, "north_latitude": -22.13, "east_longitude": 42.85 }, "id": { "authority": "EPSG", "code": 4941 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=longlat +ellps=WGS84 +no_defs +type=crs"> <Layer srs="+proj=longlat +ellps=WGS84 +no_defs +type=crs"> </Layer> </Map>