Definition: OGC Well Known Text
DATUM["Geocentric_Datum_of_Australia_2020", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","1168"]]
Definition: OGC Well Known Text 2 (2019)
DATUM["Geocentric Datum of Australia 2020", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]], ID["EPSG",1168]]
Definition: ESRI Well Known Text
DATUM["GDA2020", SPHEROID["GRS_1980",6378137.0,298.257222101]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "GeodeticReferenceFrame", "name": "Geocentric Datum of Australia 2020", "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 }, "scope": "Geodesy, cadastre, engineering survey, topographic mapping.", "area": "Australia including Lord Howe Island, Macquarie Island, Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Norfolk Island. All onshore and offshore.", "bbox": { "south_latitude": -60.55, "west_longitude": 93.41, "north_latitude": -8.47, "east_longitude": 173.34 }, "id": { "authority": "EPSG", "code": 1168 } }