Randall,

Thanks, I have purchased one of Jim's kits and will give it a try and 
report my results.

Dave...

At 09:10 PM 3/4/03 -0600, you wrote:
>Dave,
>
>I have used the original RadioSky AtoDMax circuit on my Lehman for about 3
>years.  I use the PSN preamp filter circuit with power hardwired from the PC
>supply.  I have modified EMON to collect data in PSN format files from the
>Maxim converter.  It all works quite well other than there is no stable time
>reference.  I've experimented with several programs such as Right Time and
>they will give a fairly stable clock but I have not been able to get a
>combination of stable time running with EMON.  The date will not roll over
>at best or the machine will lock at midnight.  The same result has occurred
>on 2 different PCs.  If doing over I would power the system some other way
>simply for convenience of changing computer and also for mobility as I have
>loaned the system to the high school and a local college on several
>occasions.
>
>----- Original Message -----
>From: 
>To: 
>Sent: Tuesday, March 04, 2003 2:00 AM
>Subject: Digest from 03/03/2003 00:01:27
>
>
> >
> > .------ ------ ------ ------ ------ ------ ------ ------ ------ ------.
> > | Message 1                                                           |
> > '------ ------ ------ ------ ------ ------ ------ ------ ------ ------'
> > Subject: Re: Digest from 03/02/2003 00:01:39
> > From:    "Norman Davis" 
> > Date:    Mon, 3 Mar 2003 11:31:43 -0800
> >
> > contact Jim directly. He has been very helpful in the passed and has done
> > some quake stuff also....
> >
> > Norm
> >
> > ----- Original Message -----
> > From: 
> > To: 
> > Sent: Monday, March 03, 2003 12:01 AM
> > Subject: Digest from 03/02/2003 00:01:39
> >
> >
> > >
> > > .------ ------ ------ ------ ------ ------ ------ ------ ------ ------.
> > > | Message 1                                                           |
> > > '------ ------ ------ ------ ------ ------ ------ ------ ------ ------'
> > > Subject: Radiosky A-to-Ds
> > > From:    "David H. Youden" 
> > > Date:    Sun, 02 Mar 2003 06:08:49 -0500
> > >
> > > All,
> > >
> > > Has anyone out there tried to use the A/D converters documented on
> > > radiosky.com? If so, do you have any comments on functionality, cost,
> > > construction, etc?
> > >
> > > I'm trying to help the group at Colorado School of Mines with their
> > > affordable seismometer project, so your input will be highly valued.
> > >
> > > Thanks in advance,
> > > Dave...
> > >
> > >
> > >
> > > __________________________________________________________
> > >
> > > Public Seismic Network Mailing List (PSN-L)
> > >
> > > To leave this list email PSN-L-DIGEST-REQUEST@.............. with
> > > the body of the message (first line only): unsubscribe
> > > See http://www.seismicnet.com/maillist.html for more information.
> > >
> >
> >
> >
> >
> > .------ ------ ------ ------ ------ ------ ------ ------ ------ ------.
> > | Message 2                                                           |
> > '------ ------ ------ ------ ------ ------ ------ ------ ------ ------'
> > Subject: New WinQuake and WinPlotGPS releases
> > From:    "Larry Cochrane" 
> > Date:    Mon, 3 Mar 2003 20:29:02 -0800
> >
> > Hi Everyone,
> >
> > I have new releases of WinQuake and WinPlotGPS available on my web site
>here
> > http://www.seismicnet.com/wqdocs/wqbeta.html and
> > http://www.seismicnet.com/winplotgps/.
> >
> > WinQuake;
> > The only new feature in this release is the ability to read MINISEED
> > volumes. I added this feature so I could look at event files from the IRIS
> > Bud system. See this link
> > http://www.iris.washington.edu/bud_stuff/dmc/bud_monitor.html for a
>starting
> > point to download MINISEED files from their system. The problem with
> > MINISEED files is they only contain the raw data. Information like sensor
> > location, sensor type etc are not part of the data file. When processing
> > MINISEED files, it is assumed you have the stationary information like
> > station latitude and longitude in a dataless SEED file (or some other
> > format) that can be used to fill in the missing data. When you open a
> > MINISEED file, WinQuake will try and find a dataless SEED file on the
>system
> > so it can use it to fill in the missing data. See the documentation at the
> > bottom of the beta release web page for more information.
> >
> > WinPlotGPS;
> > The program can now act as a TCP/IP GPS data server or client. I added
>this
> > feature because I thought it would be "cool" to do it. I'm not sure how
> > practical this new feature is, but with it you can send the data from the
> > GPS receiver over the Internet (or local LAN) to another copy of
>WinPlotGPS.
> > See the WinPlotGPS documentation for more information. I hope to do the
>same
> > type of thing to my WinSDR datalogger. This way WinSDR users can remotely
> > monitor their system using a TCP/IP connection.
> >
> > I also fixed a problem with the Reset GPS receiver command. Now when you
>use
> > this command with a ONCORE receiver (it has no effect on other GPS
> > receivers) the receiver will be reset back to the factory default
>settings.
> >
> > Enjoy....
> >
> > -Larry Cochrane
> > Redwood City, PSN
> >
> >
> >
> >
> > __________________________________________________________
> >
> > Public Seismic Network Mailing List (PSN-L)
> >
> > To leave this list email PSN-L-DIGEST-REQUEST@.............. with
> > the body of the message (first line only): unsubscribe
> > See http://www.seismicnet.com/maillist.html for more information.
> >
>
>__________________________________________________________
>
>Public Seismic Network Mailing List (PSN-L)
>
>To leave this list email PSN-L-REQUEST@.............. with
>the body of the message (first line only): unsubscribe
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