ahmilb@houu64$bhptdv

 BHPTDV - BHP Velocity Time/Depth Conversion                   

 BHPTDV  converts velocity traces from time to depth and vice versa

 bhptdv < velin > velout [optional parameters]                

 Required Parameters: none                                     

 Optional Parameters:                                          

 verbose=0       Use verbose=1 for long printout              

 type=time-depth Conversion type                              

                 Valid types:                                  

                   time-depth  interval-time --> interval-depth

                   depth-time  interval-depth --> interval-time

                   time-rms    interval-time --> rms          

                   rms-time    rms --> interval-time          

 ntout=        Number of samples per trace in output          

               If not specified, ntout is set large enough to 

               map all samples in the first input velocity    

               trace.                                         

 dt=0.004      Output time interval for depth-time conversion.

 dz=20.0       Output depth interval for time-depth conversion.