*begin 2596_Petirrojo
;complete known cave
;surveyors: Chris Agnew, Dave Garman
*DATE 2007.04.01

;*CALIBRATE DECLINATION 2.28
; ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
; 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 1.92; (2.32-0.4)

*ENTRANCE 5
;*FIX 5 452178 4800356 0239
;*FIX 5 452076 4800147 0239; --- *FIX coordinates (usually entrances) changed to ETRS89 datum by applying x-102 and y-209 --- March 2014

*FIX 5 452076 4800147 0237
;+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
;Altitude altered to agree with new digital maps, March 2014
;+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

;declination is 2 41' (2.68) for 2004 changing by 8'E per year.
; 2.55 used for 2005
; 2.42 used for 2006
; 2.28 used for 2007
; 2.15 used for 2008

;From	To	Tape	Compass	Clino	L	R	U	D
2	1	6.20	-	-V;2	.2	.2	3.5	6.2
3	2	2.04	41	-7;3	2	0	4.5	1.6
4	3	4.59	340	-26;4	0	1.3	4	1.3
5	4	6.81	022	-56;5	.4	.4	.4	0

*end 2596_Petirrojo