*begin 2366_08_08
*DATE 2008.03
;*CALIBRATE DECLINATION 2.15
; ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
; 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 1.79; (2.19-0.4)

;Pete Smith Dave Cooke Paul Stacey
0	1	2.98	346	+28
1	2	12.98	348	+1
2	3	5.80	254	-7
3	4	4.28	214	-6
4	5	6.81	299	-2
5	6	1.20	000	-9
6	7	0.42	-	up
7	8	6.39	317	-1
8	9	4.43	205	-4
9	10	4.37	224	-3
10	11	0.72	154	-5
11	12	3.72	259	-6
12	13	3.54	334	+3
13	14	2.76	020	-2
14	15	2.19	265	-1
15	16	2.55	321	+6
16	17	1.44	327	+3
17	18	2.07	206	-2
18	19	2.61	262	-11
19	20	0.94	322	0
20	21	2.17	018	-5
21	22	3.11	309	0

*data passage station left right up down
1	1	0.9	0.6	0.3
2	1.8	0.6	0	0.5
3	1.1	1.7	0.5	0.1
4	0.2	1.4	0.7	0.2
5	0.5	0.7	0	0.3
6	0.4	0.8	0.6	0
7	1.5	1.6	0.2	0.4
8	1.2	0	0.2	0.3
9	0.2	0.6	0.4	0.5
10	0.5	0	0.3	0.5
11	0	0.6	0.4	0.5
12	0	0.6	0.2	0.3
13	0	0.3	0.7	0.5
14	0.6	0	0.4	0.5
15	0.6	1.2	0.7	0.5
16	0.1	0.8	0.5	0.2
17	0.8	0	0.5	0.3
18	0	0.4	0.4	0.5
19	0	0.5	0.8	0.2
20	0.3	0.7	0	0.3
21	0.4	0.5	0.5	0
22	1.6	0	1.4	2.1
*end 2366_08_08