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Message ID: 6693     Entry time: Sat May 26 23:57:11 2012
Author: Den 
Type: Update 
Category: PEM 
Subject: Guralp noise 

I've looked through the Guralp manual to figure out what noise do they declare. They present it in acceleration units in dB relative to 1 m2 / s4 / Hz. I've converted my measurements to this units and got

noises.png

They declare much better noise. May be linoleum makes an effort. Do we have any isolation boxes?

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