PROJCRS["Kertau 1968 / Singapore Grid",BASEGEOGCRS["Kertau 1968",DATUM["Kertau 1968",ELLIPSOID["Everest 1830 Modified",6377304.063,300.8017,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4245]],CONVERSION["Singapore Grid",METHOD["Cassini-Soldner",ID["EPSG",9806]],PARAMETER["Latitude of natural origin",1.28764666666667,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",103.853002222222,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["False easting",30000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False northing",30000,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["Singapore - onshore and offshore."],BBOX[1.13,103.59,1.47,104.07]],ID["EPSG",24500]]