ff1a1   11:46:01  E16'25"  N15'34"    -7
ff1a2   11:50:29  E 0'13"  N 0'44"  1119
f1a1    11:54:39  E 0'13"  N 0'44"  1021
f1a2    12:00:46  E 0'13"  N 0'44"   518
f1a3    12:02:32  E 0'13"  N 0'44"  1014
f1a4    12:05:32  E 0'13"  N 0'44"   944
f1a5    12:08:33  E 0'13"  N 0'44"   500
f1a6    12:11:33  E 0'13"  N 0'44"   599
f1a7    12:14:32  E 0'13"  N 0'44"   460
f1a8    12:26:15  E 0'13"  N 0'44"   509
f1a9    12:29:34  E 0'13"  N 0'44"   507
f1a10   12:32:58  E 0'13"  N 0'44"   508
f1a11   12:36:28  E 0'13"  N 0'44"   575
f1a12   12:38:13  E 0'13"  N 0'44"   772
f1a13   12:53:52  E 0'13"  N 0'44"   513
ff1a3   15:23:37  E 0'13"  N 0'48"   782
        15:23:37  E 0'13"  N 0'48"   782