PSN-L Email List Message
Subject: Re: My Kermadec Islands Region earthquake recording
From: Larry Cochrane lcochrane@..............
Date: Tue, 16 May 2006 20:58:45 -0700
Besides your timing make sure your latitude and longitude are correct. This
information is also used by WinQuake to calculate the correct P and S locations. I
see from your event files that you have your latitude set to 65.4N. Is it really
65.400N? Once you get your GPS receiver you can use it to get your sensors location
to 5 or 6 decimal places. You will need to let WinSDR average the data from the
receiver for a few days to get this type of accuracy.
Redwood City, PSN
Jón Frímann wrote:
> Hi Mark
> The computer i use to send email is not the same computer i use to keep
> recording from the geophone. That computer is time regluated by ntp
> every 15 min. The time source is going to be moved to a gps clock when
> it arrives. I have corrected the time on my computer with ntp, but I use
> ntp to regulate the time on my computer.
> I don't know why Larry uses *.exe in the end of the cgi-dos setup. But
> it is save.
>> There is a place a little way up the road called Himitangi.
> I don't understand. Please explain.
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