TITLE     Tutorial for Least Squares Refresher Course.
COMMENT    STD DEV DIS MM   PPM     DIR "      CENTERING MM
ERRORS           3.0       1.0       2.0       1.0      
COMMENT                               E                N
COORDINATE    1     Rod              9279.           5154.  
COORDINATE    2                      9360.           4622.  
COORDINATE    3                      8831.           3959.   
COORDINATE    4                      8669.           4674.   
COORDINATE    5     B Bolt           8794.           4889. 
COORDINATE    7 EN  Windy Corner    10064.072        6612.433 
COORDINATE   11 EN  Evernden          451.011        4884.817    
COORDINATE   12 EN  Ovens           22099.220       21416.713   
DIRECTION     1    2      330 48 43.   
DIRECTION     1    5       40 47 30.      
DIRECTION     1    7      187 43 19.   
DIRECTION     2    1       30 21 49.         
DIRECTION     2    3      257 34 24.       
DIRECTION     3    2       13 39  9.         
DIRECTION     3    4      322 19 14.    
DIRECTION     4    3      131 31  0.   
DIRECTION     4    5       65 46 47.    
DIRECTION     5    7      179 59 52.     
DIRECTION     5    1      204 57 35.      
DIRECTION     5    4      353 39 16.      
DIRECTION     7   11        0  0  0.       
DIRECTION     7   12      139 17 49.      
DIRECTION     7    1      308 28 22.    
DIRECTION     7    5      316 34 43.     
H DIS         1    2       538.103       
H DIS         1    5       552.968    
H DIS         1    7      1655.179   
H DIS         2    1       538.099      
H DIS         2    3       848.340      
H DIS         3    2       848.336     
H DIS         3    4       732.502     
H DIS         4    3       732.498   
H DIS         4    5       249.098     
H DIS         5    1       552.958    
H DIS         5    4       249.102   
H DIS         7    1      1655.175 
H DIS         7    5      2139.950 

