;Tham Phra
;Book & Inst. - Martin Ellis
;SAP & Leica Disto
#date 2010-01-07
#units meters order=DAV
#fix GPS 570769 1647109 169	;GPS fix
#seg /cave
#flag GPS /Entrance

1	GPS	20.59	38	23
1	2	9.08	184	8
1	3	16	108	17
1	4	20.77	69	16