;Cave:	Lost Johns- Lyle Cavern Choke
;Surveyors:	Original file said "Geoff Yeadon, Mick Nunwick(?)" but Tim says was actually Geoff Yeadon & Tim Allen (Becka, June 2010)
;Date:	1985 ?
;Instruments:	?

*begin Lj20
*export 1
;*equate	Lj20.1	box3.079

*date 1985.06.01 ;estimated date
;*calibrate compass	+6.5 ;?
*units dx dy dz 1.0 metres ; derived from scale bar
*data cartesian from	to	dx	dy	dz

1	2	-3.4	-0.6	4.2
2	3	4.7	-1.6	5.1
3	4	-4.5	-2.1	-0.5
4	5	-1.6	2.7	1.6
5	6	-4.9	-3.3	1.6
2	7	-1.6	-0.9	-0.2
7	8	-1.8	1.5	-2.1
8	9	1.1	-3.2	-1.5

*end Lj20