encoding  utf-8
survey April1971
#Source Blue exercise book in UBSS archive pp1-7
#typed in by GJM February 2011

centreline

date 1971.04
team "Adrian Wilkins"
team "Peter Standing"
team "Tim Atkinson"

data normal from to tape clino compass ignoreall
units tape feet

0 1 44.0  8 110
1 2 99.5  2 177.5
2 3 4.5 up  -
3 4 39.75 -6  229
4 4a 62.0  -5  286
4 5 67.5  1.5 198
5 6 67.5  -5  257
6 6a 49.0  0 115
#6a renumbered by GJM 
6 7 88.0  2 189
7 8 38.5  -3  138
8 9 100 -5  181
9 10  21.5  0 184

9 9c  59  -4.5  261
9c  9d  25  -5  308
9d  9e  79  -1  196
9e  9f  25  -1  196
#very low
#leg added by GJM from book

10  11  82.5  3  185
11  12  82.5  -1.5  198
12  13  50.3  -0.5  235
13  14  94.5  -2.5  219
14  15  64.0  -8  209
15  16  47.5  0 206
16  17  61  5 160
17  18  35.5  -9  198
18  18f 60  0 80
18  19  22.5  0 183
19  20  41  7 181
20  21  66  0 212.5
21  22  30  8 120
22  23  26  19  186

endcentreline
endsurvey