PSN-L Email List Message

Subject: PSN file Calibration File for local/regional/releseismic wanted !
From: GeoffG gmvoeth@.........
Date: Tue, 17 Apr 2012 20:36:12 +0000


Hello PSN;

It it possible for someone to artificially build
a set of reference files for everyone using WINSDR
to properly adjust the error number for richter
magnitudes ?

Like a 16 bit PSN file.

Like;

One file for Ml=4
One file for Ml=6

The frequency range/amplitude is important for the test file.

If everyone calibrates somehow to match that file
we all should get similar numbers for similar quakes.

I have never been able to set that number right
even tho i know the other numbers are pretty close.

Like make/create an Ideal wave train for a velocity sensor.

A standard if you like.

Maybe there is a calibrated system already out there we all can use
as a reference, in that case, show me/us/psn the web site ?

If I have failed to answer any questions I have been
off line several days rebuilding my OS which happens
every few months thanks to stupid DRM stuff which is NOT
self correcting when you make system wide changes to NTFS security 
settings. Im always looking for general security settings
which make NTFS be like a FAT 64 OR ??
Everybody (full permissions) setting will not do it.
???

geoff

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