ff1a1   14:46:14  E 7'27"  N13'50"   682
f1a1    14:48:01  E 7'27"  N13'50"   590
f1a2    14:51:01  E 7'27"  N13'50"   507
f1a3    14:54:03  E 7'27"  N13'50"   501
f1a4    14:57:03  E 7'27"  N13'50"   550
f1a5    15:00:15  E 7'27"  N13'50"   546
        15:00:15  E 7'27"  N13'50"   546