;surface survey from GPS fix to Tham Yai and Resurgence entrances

#date 2004-01-06
;#fix  gps 767334 1874933 682	;Phil's GPS fix 20m from resurgence cave
;altitude lowered by 25m
;Book - Martin Ellis Inst - Ivan Hollis Tape - Phil Collett
;SMCC Silva Sightmaster combined instrument
#seg /surface
a	gps	22.1	343	-25
a	b	14	241	11
PE0005A:28	b	5.5	17	-25
c	gps	18.4	248	-11
c	d	11.8	74	25	;d =  2m up tree at Upper Entrance to Resurgence
;#note d Upper Entrance
e	gps	21.75	204	12	;e = beside tree at Resurgence
#flag gps /GPS Fix
#flag PE0005Y:d /Entrance
#flag gps /GPS Fix

#fix e 767352 1874912 718	;GPS fix of resurgence
e	gps	21.75	204	12
c	gps	18.4	248	-11
a	gps	22.1	343	-25
a	b	14	241	11
TTYN	b	5.5	17	-25