;Notts2a
;Title Notts2a.svx

*begin DA_1
*export 10b 
*export 1
;04-02-06 S E Warren, Sweeney, Phil Parker
;Notts 2a survey of Daylight Aven from stream up mud slope up ropes through squeeze, down rope to stream
1	2			4.50	93.00	37.00 ;1 is point on corner of rock bridge
2	3			6.60	50.00	45.00
3	3a			4.30	65.00	20.00 ;3a is back wall of aven
3	4			7.55	0.00	90.00
4	5			2.50	250.00	0.00
5	6			4.25	0.00	90.00
6	7			1.50	150.00	0.00
7	8			2.50	0.00	90.00 ;8a - 9 is through squeeze
8	9a			3.00	240.00	30.00
9a	9b			1.50	330.00	0.00
9b	10			4.70	240.00	0.00
10	10a			12.00	0.00	-90.00 ;10a is first bridge (going down)
10a	10b			6.00	0.00	-90.00
;10b is second bridge from whence passage leads east to second aven not yet fully explored
;ergo 10b is equivalent to SS10 of Notts2b
10b	10c			1.20	40.00	0.00
10c	11			6.5	0.00	-90.00 ;11 is 2m above floor, ergo 10c - stream bed  is 8.5m
11	1			2.00	340.00	0.00
*end DA_1