ff1a1   11:43:54  E 3' 2"  S18'38"     5
f1a1    11:45:41  E 3' 2"  S18'38"     3
ff1a2   13:14:32  E 3' 2"  S18'38"     0
        13:14:32  E 3' 2"  S18'38"     0