Name: PSAD56 to WGS 84 (17)
Method: Geocentric translations (geog2D domain)
Remarks: Derived at 6 stations. Accuracy 10m in each axis. Replaces PSAD56 to WGS 84 (4) (code 1204). Info source gives S limit as 44°S but Chilean IGM states that PSAD56 limit is 43°30'S. Also used as a transformation from PSAD56 to SIRGAS-Chile - see code 6951.
Information source: U.S. National Geospatial Intelligence Agency (NGA) Standard 0036 v1.0.0 of 2014-07-08.
Revision date: 2020-03-14
Unit: degree
Geodetic CRS: PSAD56
Datum: Provisional South American Datum 1956
Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: OGP
Revision date: 2002-11-22
Scope: Geodesy.
Remarks: See CRS code 4248 for recommended coordinate axis representation for the human interface.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg