; pos=no warn=0
*fix 1 0 0 0
*data normal from to tape compass clino
1 2 10. 123 -12
2 3 8.76 234 +23
3 4 .01 359 -02.

*data passage station left right up down
1 1 .3 2. 0.9
2 1 1 1 -
3 - 2 3 4
4 - 3 - 4