PROJECTION "proj=tmerc" "lat_0=0" "lon_0=90" "k=0.9996" "x_0=500000" "y_0=-2000000" "ellps=evrst30" "towgs84=283.8,735.9,261.1,0,0,0,0" "units=m" "no_defs" "type=crs" END