f1x1    13:33:57  W 9'10"  N 3'19"  1013
f1x2    14:17:01  W 9'10"  N 3'19"   756
f1x3    14:37:45  W 9'10"  N 3'19"   673
f1x4    14:50:04  W 9'10"  N 3'19"   624
        14:50:04  W 9'10"  N 3'19"   624