*begin 2366_08_09
*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	9.09	213	-5
1	2	5.01	250	+27
2	3	2.78	222	-40
3	4	2.60	246	-20
4	5	3.77	195	+18
5	6	3.00	297	0
6	7	7.46	254	-9
7	8	3.08	234	-5
8	9	4.22	266	+1
9	10	3.74	256	-9
10	11	8.54	207	-9
11	12	2.37	238	-8
12	13	3.89	248	-9
13	14	1.92	259	-49
14	15	5.14	243	-12
15	16	5.10	224	+1
16	17	3.38	134	+9
17	18	2.04	153	-46
18	19	5.14	076	+12
19	20	5.46	077	+19

8	21	1.71	312	-72
21	22	7.14	230	-1
22	23	4.85	238	-9
23	24	2.55	155	0
24	25	6.66	206	-3
25	26	5.12	208	+4
26	20	1.44	314	-7

28	29	13.79	299	-3
29	30	26.09	248	-6
30	20	8.12	269	-15

; extra 080327

17	a1	4.81	209	17
a1	a2	4.59	211	4
a2	a3	6.29	230	3

*data passage station left right up down
0	0.1	0.6	4.1	1.2
1	0	1.4	3.8	1.9
2	0.5	0	0.6	0.6
3	0	0.7	2.3	1.5
4	0.6	0	3.2	1.9
5	0	0.8	1	1.3
6	0.4	0.4	0.9	0.9
7	0.3	0.3	1.6	0.7
8	0	0.6	1.3	2.4
9	0	0.6	0.9	1
10	0.6	0	1.2	0.5
11	0	0.7	2	1.9
12	0.9	0	1.9	1.6
13	0.7	0	1.1	1.6
14	0	0.6	0.9	0.7
15	0.5	0	1.7	0.2
16	0.6	0	0.9	0.5
17	0.2	1.2	0.9	1.7
18	1.5	0.6	2.2	0.4
19	1.6	1.4	3	0.7
20	1.6	1.4	3	0.7;guess

*data passage station left right up down
8	0	0.6	1.3	2.4
21	0.7	0	3	1.3
22	0	0.5	0.7	1.6
23	0.9	0	1	1.1
24	0	0.65	1.1	1.2
25	0.3	0.6	1.1	1.2
26	0	1.4	2.7	2.4
20	1.6	1.4	3	0.7;guess

*data passage station left right up down
28	2.5	1.3	0.2	0.2
29	3	0	0.5	1.6
30	0	1.7	0.9	0.8
20	1.6	1.4	3	0.7;guess

*data passage station left right up down
17	0.2	1.2	0.9	1.7
a1	0.3	0.5	0.4	0.2
a2	0	0.6	0.3	0.3
a3	0.3	0.3	0	0.3
*end 2366_08_09