EPSG:8433Projected
Macao 1920 / Macao Grid
Type
Projected
Unit
metre
Accuracy
1 m
Area of use
China - Macao - onshore and offshore.
proj4 definition
+proj=tmerc +lat_0=22.2123972222222 +lon_0=113.536469444444 +k=1 +x_0=20000 +y_0=20000 +ellps=intl +towgs84=-202.865,-303.99,-155.873,-34.079,76.126,32.66,6.096 +units=m +no_defs +type=crs
Well-Known Text (WKT)
PROJCS["Macao 1920 / Macao Grid",GEOGCS["Macao 1920",DATUM["Macao_1920",SPHEROID["International 1924",6378388,297],TOWGS84[-202.865,-303.99,-155.873,-34.079,76.126,32.66,6.096]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","8428"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",22.2123972222222],PARAMETER["central_meridian",113.536469444444],PARAMETER["scale_factor",1],PARAMETER["false_easting",20000],PARAMETER["false_northing",20000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","8433"]]