*BEGIN 0081-13-05


*date 2013.07.28
;*CALIBRATE DECLINATION 1.5
; ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
; 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 1.1

;surveyors: Alasdair Neill, Carmen Smith.
;passage name: resurvey beyond choke
1	0	9.34	287	-2	;0 typex spot
1	2	16.12	87	-3
3	2	8.7	260	-3
3	4	10.64	92	-3
5	4	2.56	293	15	;5 typex spot
6	5	28	78	0
6	7	17.95	257	-4
8	7	29.5	75	-2
8	9	19.55	258.5	3
9	10	3.74	322	-2
10	11	16.6	268	-1
11	12	7.32	255	2



*data passage station left right up down
0	0	2.49	0.9	1.2
1	.8	.6	.4	1.5
2	.8	.3	.7	1.4
3	.3	.6	.5	1.3
4	.5	.7	1.76	1.14
5	1.7	.9	2.5	.9
*data passage station left right up down
5	.9	1.7	2.5	.9
6	.6	1.3	2.5	1.2
7	1.4	1	1.9	1.3
8	1.1	.9	3.2	1.2
9	0	4.9	1.5	1.7
10	2	1.8	1.3	1.9
11	1.2	1.1	1.3	1.6
12	0	2	0.9	1.5


*END 0081-13-05