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A program to add Gaussian noise to travel times


Input file:  is  the  output file  (tx.out)  generated  by  

Output file: tx.out contains the travel times with noise added in 
   the same format as

A seed for  the random number  generator is input  interactively. 
The standard deviation of the noise added to each pick is equal to 
the uncertainty for that pick in the file.

Ingo Pecher
Sat Mar 7 19:13:54 EST 1998