PSN-L Email List Message

Subject: Re: Setting WinSDR TeleSeismic Event Alarm Parameters
From: Larry Cochrane lcochrane@..............
Date: Wed, 30 Jul 2008 14:35:26 -0700


The STA/LTA number sets the overall sensitivity, so I would play around with this 
number first. Increasing this number will lower the sensitivity and cut down on false 
alarms.

-Larry


Gary Lindgren wrote:
> I've noticed that I have been getting some false Teleseismic alarms. I'm
> using the default values:
> 
> STA/LTA Ratio=5, Trigger Number=2,  LTA Low Limit=.1, LTA High Limit=1000,
> Pre-trigger time=3, Trigger Time=20, STA Time=2, LTA Time=6.
> 
> Are there other values that I should be using.
> 
> Thank you,
> 
> Gary
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> Gary Lindgren
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> 585 Lincoln Ave
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> Palo Alto CA 94301
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> 650-326-0655
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>   www.blue-eagle-technologies.com
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>   cymonsplace.blogspot.com 
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