In a message dated 13/09/00 08:44:24 GMT Daylight Time, efkern@............. 
writes:

> Chris,
> With all due respect, there is no GMT daylight time. It's called BST or 
> British Summer Time is it not? Which is equivalent to what we in the
> US call daylight saving time. In the interest of preserving traditon,
> let us not contemplate the alteration of traditional forms of reference.

Dear Erich Kern,

    I will approach America On Line, my Internet Provider, about this, but 
don't hold your breath in the meantime. I am trying to remember when I last 
had a cooperative response. I agree that it should be either GMT or BST.
     
> We do not need to assist all of the "multicultural" nutcases out there.....

    My feelings exactly.

    In the meantime, there may be some confusion in the symbols used in 
http://www.info2000.net/~aloomis/seisfilt.htm. All capacitors are given in 
micro Farads although no units are stated and Andy seems to have used the R, 
K, M system for the resistors. 1R5 is 1.5 Ohm, 5M1 is 5.1 Meg Ohm, etc. Some 
suppliers use this system. I was not able to verify the filter circuit using 
the Burr-Brown low pass filter programme. I was attracted to the circuit by 
the use of the CAZ input OP-AMP, which minimises 1/f noise and by the WWV 
time signal decoder on the same Website.

    Regards,

    Chris Chapman                                       timed @ 21.30 Zulu
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