Network Outage


Starting around 2017-02-17 16:20 UTC (11:20 EDT / 8:20 PDT) IRIS Data Services experienced a network outage. We are still looking into the cause of the outage and hope to be back online as soon as possible. We apologize for the inconvenience to your workflow.

Software Downloads – PQLX v. 2011.365.P1 – Manual

Supported Platforms

The PQLX system will compile and execute on any of the following three platforms:

  1. LINUX
  2. Mac OS X
  3. Solaris

System Setup

Setup of the PQLX Server and system is generally defined to comprise the following actions:

  • Server-side technical environment setup, performed once per server machine instance;
  • PQLX software compilation and installation, executed once per platform the PQLX server and client will run on, for both server- and client-side programs;
  • PQLX Database definition and creation, executed once for each database required.

Getting Started

  1. Access the online PDF manuals found in our SeisCode documents , or in your PQLX distribution under the docs directory.
  2. Compile and Install the PQLX system following the instructions found in the Compilation and Installation section of the User`s Manual.
  3. Organise the trace and response file data for all seismic channels to be contained in a PQLX database, found in the Database Setup and Preparation section.
  4. Create a PQLX database, detailed in the DB Administration section of the manual.
  5. Execute the Server-Side Analysis Program:
    • From within the pqlx-admin tool
    • From the command line
    • As a cron job
  • Documentation detailing the PQLX Server-Side Analysis Program can be found in the PDF manual.
  1. View the analysis results using the program pqlx. See the Client-Side Programs section of the manual for more information.