#date 2014-03-12 ;Book & inst. Martin Ellis Ellis DistoX ;Grade UISv2 6-3-F #note 1 Tham Phaya Naak #fix 1 590432.818 2253687.16 496.975 ;Total Station surface survey 2020 by DMR #flag 1 /entrance #seg /cave 2 1 11.87 039.6 -12.4 1 <4.9,15,9,0,215> 2 3 10.41 216.6 +17.8 3 <4,2,4,2,215> 2 -- 9.4 076.4 +04.6 2 -- 9.9 161.5 +12.1 2 -- 11.7 188.4 +14.2 2 -- 6.20 234.1 +18.3 2 -- 5.98 285.8 +03.3 2 -- 14.2 328.5 +08.2