The EMON program has an option, DisplayLines, which controls how many lines
of history are displayed on the screen.  The default is 1 for a single
trace.  However you can set higher numbers like 7 or 9 and the lines will
display in helicorder-like mode.  Wrap is from bottom to top.  This is very
handy when you want to do a "pedokinematic calibration" and need some time
to dash to the recorder to see what happened.

Regards,
Ted Blank

__________________________________________________________

Public Seismic Network Mailing List (PSN-L)