PSN-L Email List Message

Subject: Re: pictures help
From: 1goss@...........
Date: Sun, 03 Apr 2005 03:57:29 +0000

This is a screenshot of WinSDR It shows the 6 sec microseisms I think?

This is the boom pivot point a pipe union and razor blade

This is the damping

The bolt and 25mm wire

The 5lb weight and coil

The overall I put the Seismograph in a clear box to prevent draft bit I need to seal off the bottom this picture shows entire system and my messy shop!!!!!

 Chris I am not sure how to do the FFT. I hope the screenshot of winsdr will help, Thanks for the help If you all see somthing to improve I will try to do it.  is the ball bearing better than the razer blade?
Thanks Very Much Bryan S Goss Corinth MS


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