Hi All, This may be of interest. Lately, I've written a program that

produces "GIF" image report files from PSN or "Seisan" data. Though,

it may have a limited use you may wish to download it from my web site.

Please read the documentation that goes with the program.


 http://members.iinet.net.au/~ajbv/



The program reads PSN and SEISAN input files and produces:



Event Image Report

Drum Image Report

Power Spectrum Report

File conversions

Audio file generation

Digital Filtering

HTML Report web page Generation



also it:

 Reads PSN Format type 3 or 4

 Reads SEISAN "WAV" format of SUN, LINUX or PC

 WinSDR Compatible

 has Debug messages

 has documentation 



See: http://members.iinet.net.au/~ajbv/ftp/Drum.html

and click the [N} button for one output form, assuming

an seismic event occurred. The [Au4] spectrum and any

other button, shows the other type's of reports. You can 

also generate audio files with some types of reports.



Have fun after you read the manual!

Cheers

Arie
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