ff1a1   09:30:28  E 1'12"  N 2'46"   619
f1a1    09:32:15  E 1'12"  N 2'46"    29
f1a2    09:35:16  E 1'12"  N 2'46"  1220
f1a3    09:38:15  E 1'12"  N 2'46"  1095
f1a4    09:42:16  E 1'12"  N 2'46"   580
f1a5    09:44:20  E 1'12"  N 2'46"   547
        09:44:20  E 1'12"  N 2'46"   547