PSN-L Email List Message
Subject: Re: Changes to my Lehman sensor
From: ChrisAtUpw@.......
Date: Sat, 4 Apr 2009 22:15:29 EDT
In a message dated 04/04/2009 03:33:28 GMT Daylight Time, jonfr@.........
writes:
I have made changes to my Lehman type sensor. It now works (peak is
there) on 0.3Hz, with the lower end around 0.030Hz. I hope that this is
good enough for me to record teleseismic events.
Hi Jon,
Can you extract about 10 minutes of the data file with background noise
on it and send it to me please?
What changes have you made to your Lehman?
Regards,
Chris Chapman
In a message dated 04/04/2009 03:33:28 GMT Daylight Time, jonfr@........
om=20
writes:
<=
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style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size=
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made changes to my Lehman type sensor. It now works (peak is
there) on=20
0.3Hz, with the lower end around 0.030Hz. I hope that this is
good enou=
gh=20
for me to record teleseismic events.
Hi Jon,
Can you extract about 10 minutes of the data fi=
le=20
with background noise on it and send it to me please?
What changes have you made to your Lehman?
Regards,
Chris Chapman
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