On Tue, 07 Jun 2005, George Bush wrote:
>I would be curious on how you plan on processing the signals from your two
>axis. I also have N-S and E-W instruments and have been looking for some
>way to combine the two signals to create a vector of the signal.

Hi George,

  Winquake does not provide 2D plotting, but I have my own way, using Dataq's 

WinDaq Lite Waveform Browser, which can be downloaded from "www.dataq.com" 
free of charge. I have written a utility program "Headpik.exe" which, among 
its 
many other functions, can convert PSN Type 4 files to WinDaq (.WDQ) format 
files. "Headpik.exe" can then combine two such files into a 2-channel WinDaq 
file, which can be displayed in X-Y format by the WinDaq Lite Waveform 
Browser. 
You can also view a superimposed plot of X and Y, something else that 
WinQuake 
does not provide. If you have any interest, contact me at 
bobhelenmcclure at aol dot com. 

  Fair warning: It will take a lot of time to learn how to use the WinDaq 
Browser. 
Since I use Dataq hardware and software for data acquisition, I had no choice 

in having to learn how to use their software. You may not be as motivated. 
Given 
sufficient popular demand, I could build an application for 2D viewing of PSN 

event files without resort to any other supporting software. However, I also 
note 
that very few PSN members record on both N and E channels. It is necessary 
that 
the sensors have the same response bandwidth and sensitivity. If they do not, 

I have an application, "WQFilter.exe", which can be used to make the channel 
responses the same.

Cheers,

Bob McClure
On Tue, 07 Jun 2005, George Bush wr=
ote:

>I would be curious on how you plan on processing the signals from your t=
wo

>axis. I also have N-S and E-W instruments and have been looking for some=


>way to combine the two signals to create a vector of the signal.



Hi George,



  Winquake does not provide 2D plotting, but I have my own way, using D=
ataq's 

WinDaq Lite Waveform Browser, which can be downloaded from "www.dataq.com" <=
BR>
free of charge. I have written a utility program "Headpik.exe" which, among=20=
its 

many other functions, can convert PSN Type 4 files to WinDaq (.WDQ) format <=
BR>
files. "Headpik.exe" can then combine two such files into a 2-channel WinDaq=
 

file, which can be displayed in X-Y format by the WinDaq Lite Waveform Brows=
er. 

You can also view a superimposed plot of X and Y, something else that WinQua=
ke 

does not provide. If you have any interest, contact me at 

bobhelenmcclure at aol dot com. 



  Fair warning: It will take a lot of time to learn how to use the WinD=
aq Browser. 

Since I use Dataq hardware and software for data acquisition, I had no choic=
e 

in having to learn how to use their software. You may not be as motivated. G=
iven 

sufficient popular demand, I could build an application for 2D viewing of PS=
N 

event files without resort to any other supporting software. However, I also=
 note 

that very few PSN members record on both N and E channels. It is necessary t=
hat 

the sensors have the same response bandwidth and sensitivity. If they do not=
, 

I have an application, "WQFilter.exe", which can be used to make the channel=
 

responses the same.



Cheers,



Bob McClure