*begin 2108

;surveyors: Peter Clewes, Tony Brocklebank
;name: Apprentice Cave
*DATE 2006
;*CALIBRATE DECLINATION 2.42
; ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
; 11/12/13 - Adjust magnetic declination so centre line
; surveys are aligned to Eur 79 grid rather than True North.
; Applying correction of -0.4 to original magnetic readings in
; Survex aligns to Eur79 grid.
; ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

*CALIBRATE DECLINATION 2; (2.4-0.4)


;*FIX 1 451617 4797926 233
;*FIX 1 451515 4797717  233; --- *FIX coordinates (usually entrances) changed to ETRS89 datum by applying x-102 and y-209 --- March 2014

*FIX 1 451515 4797717 0237
;+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
;Altitude altered to agree with new digital maps, March 2014
;+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

*ENTRANCE 1
1	2	2.61	108	-40
2	3	3.09	60	-36
3	4	2.55	263	-12
4	5	2.05	235	-69
5	6	4.87	247	18
6	7	1.9	290	0

4	8	2.5	342	23
8	9	5.95	116	-12
9	10	4.12	174	27
10	11	5.15	149	19
11	12	4.3	303	14
12	13	5.7	66	-18
13	14	3.78	268	-12
14	15	4.86	323	-15

*EQUATE 3 15
*end 2108