#date 2005-01-02 ;Book - Dave Owen - sketch survey #note 1 Tham Pha Tad Senthang #fix 1 768422 1873469 922 ;GPS ;#flag 1 /Entrance #flag 1 /GPS Fix ;BCRA grade 1 data #seg /cave 1 2 40f 000 -90 <2,2,--,40f,45> 2 3 10 45 -10 <5,5,40f,1.5> 3 4 5 135 -60 <1,1,3,1.5> 4 <.5,.5,5,1.5> 3 5 5 45 -10 5 <1,1,1,1> 2 6 10 315 10 6 <1,1,1,1>