PROJCRS["Timbalai 1948 / UTM zone 50N",BASEGEOGCRS["Timbalai 1948",DATUM["Timbalai 1948",ELLIPSOID["Everest 1830 (1967 Definition)",6377298.556,300.8017,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4298]],CONVERSION["UTM zone 50N",METHOD["Transverse Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",117,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",0.9996,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False easting",500000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False northing",0,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Engineering survey, topographic mapping."],AREA["Brunei - onshore and offshore east of 114°E; Malaysia - East Malaysia (Sabah, Sarawak) onshore and offshore east of 114°E)."],BBOX[1.43,114,7.67,119.61]],ID["EPSG",29850]]