PSN-L Email List Message

Subject: New Madrid Event File
From: Larry Cochrane cochrane@..............
Date: Sat, 23 Oct 1999 21:08:23 -0700


All,

I posted a new event file on my system from a new station in Leavenworth,
Kansas. See message below. The event file name is 991021a.KS1.  I needed to
correct the start time of the event so that the P and S match the location
calculated by WinQuake. Other then that, Kevin recorded the event very
nicely. His station was 440 km (~270 miles) from the event.

Regards,
Larry Cochrane
Redwood City, PSN

>Date: Sat, 23 Oct 1999 18:02:51 -0500
>To: cochrane@..............
>From: n0cwr@.........
>Subject: Hi
>
>Hi Mr. Cochrane.
>
>I think we had a pretty good read here on the New Madrid using your A/D
board,
>pickup coil, magnet and plans for a Lehmann sensor.
>I failed to notice that the WWV receiver we were using had detuned so the
>time was off a bit. 
>
>Just thought I would post the raw file to you and screen capture to
>see if you had any thoughts or suggestions.
>
>I am baby sitting the equipment in my garage for my son.
>He constructed the equipment for a Kansas University class.
>He is a Geology major there and until he graduates and moves to a place of
>his own the equipment is running here. I am trying to talk him into locating
>a used geophone in hopes he may be able to use at his apartment until he
>graduates and finds himself a better location. At that time maybe we can see
>you about "populating" the second channel of the A/D board for both sensors.
>
>Thanks for all your great doucumentation, equipment and assistance!
>Kevin Schavee
>Leavenworth, Kansas.
>
>
>
>
>
>
>
>

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Larry Cochrane <cochrane@..............>