Seislog for Linux Seismic Data Acquisition System

 
 
 
 

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paths
- List current paths defined for SEISLOG. 
The utility paths lists the current syspar.txt file.
 
 
 
onn
– Turn on trigger flag manually. 
The utility onn turns on the trigger flag manually 
off
– Turn off trigger flag manually. 
The utility off turns off the trigger flag manually.
lissplot
- Plot data in real time (requires that server is running). 
lissplot is a java program that reads miniseed formatted data from a socket 
and plot them on the screen in a helicorder fashion. 
Data may be in compressed form (Steim1 or Steim2) or in standard 4-byte 
integer form. lissplot can read and plot data from all the Global Seismograph 
Network stations (GSN) and from SEISLOG stations where the LISS 
compatible server is implemented. See documentation below. 
The SEISLOG server supplies the lissplot program with data in miniseed 
format. lissplot can be started in different windows to show different 
components, filters or scales. 
lissplot requires that requests on TCP/IP port 4000 is allowed. See:System 
setup. 

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10 LISSPLOT 
The program can be used to display seismic signals from seismic stations that 
are included in the Global Seismograph Network (GSN) and supported by the 
Live Internet Seismic Server (LISS), USGS, Albuquerque Seismological 
Laboratory. 
Data from other seismic stations that conforms to the same data exchange 
specifications can also be displayed. 
LISSPLOT is written in Java and can be installed under Linux, SUN or 
Windows operating system.
The program is distributed as a tar file: lissplotddmmyy.tar where ddmmyy is 
the date of the distribution. To install lissplot, untar the distribution file in your 
preferred directory: 
For installation on Linux and SUN: 
Download the lissplotddmmyy.tar to your home directory and unpack the file 
with the command: