Sounds nice, but what is the logic that you are using to determine it  
is a "spike" and not a seismic wave?  In addition a "spike" may be  
simultaneous with a seismic wave, how does the logic make a separation?

Bob Hancock


On Jun 3, 2009, at 7:40 AM, Larry Conklin wrote:

> A couple of weeks ago, someone asked whether there was a convenient  
> way to edit spurious spikes out of an event data file.  Since I have  
> the same problem, I decided to write a simple little program for  
> editing PSNTYPE4 event data files.  The program prompts for the  
> start and end times of the segment you want to edit and replaces the  
> offending data samples with zeros.  Not very fancy, but it works.   
> If anyone would like a copy of the tool and/or the source code, I  
> would be happy to send it to you.
>
> Larry Conklin
> Liverpool, NY
> lconklin@............
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