PROJECTION "proj=omerc" "no_uoff" "lat_0=4" "lonc=102.25" "alpha=-36.974209437118" "gamma=-36.869897645844" "k=0.99984" "x_0=804671.299775" "y_0=0" "ellps=evrst48" "units=m" "no_defs" "type=crs" END