encoding  utf-8
input whiterock_entrance.th2
survey whiterock_entrance -entrance 6
  centreline -cs UTM50
	station 6 "Whiterock Entrance" entrance
    date 2003.02.11
    data normal from to tape compass clino  
    0 1  21.2  042  +24
    1 2  25.45  023  +3
    2 3  17.1  162  +32
    2 4  30.3  054  +21  
    4 5  9.6  040  +58
    5 6  7.4  283  +38
    station 6 entrance
    data dimensions station left right up down
    0  2.5  12.5  10  0
    1  10  0  2  0
    2  8  15  9  -
    3  3  4  8  -
    5  2.5  2.5  1  -
  endcentreline
endsurvey