ff1a1   09:16:20  W13'49"  S 0'39"   225
ff1a2   11:44:37  W13'49"  S 0'39"   415
f1x1    11:47:01  W13'49"  S 0'39"   411
        11:47:01  W13'49"  S 0'39"   411