PSN-L Email List Message
Subject: Re: Earthquake monitoring in Iceland/Scotland/ and the US
From: =?ISO-8859-1?Q?J=F3n_Fr=EDmann?= jonfr500@.........
Date: Thu, 12 Jan 2006 15:49:03 +0000
Sorry for bringin this old disccuion back up from the darkness of time.
I have found out how far away from a solid rock my geophone is, it is
not deeper then 2m at the most, we are speaking about 2m of sand below
the concret floor then just solid rock. It problay is a lot less then
that below my apartment (i am on ground floor), but it is hard to say
Jón Frímann Jónsson
Public Seismic Network Mailing List (PSN-L)
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