ff1a1   08:58:46  E21'51"  S17'23"    10
f1a1    09:00:33  E21'51"  S17'23"     9
f1x1    09:18:43  E21'51"  S17'23"    13
ff1a2   09:21:08  E21'51"  S17'23"    11
ff1a3   09:59:32  E21'51"  S17'23"    13
f1x2    10:24:08  E21'51"  S17'23"     8
ff1a4   11:56:28  E 8'17"  S 2'52"   728
f1x3    11:59:31  E 8'17"  S 2'52"   672
        11:59:31  E 8'17"  S 2'52"   672