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Network reports

Network Reports help Operators analyze network health and implement improvements. Learn how IRIS staff QA networks with automated processes. Utilize tickets and R scripts to track and report issues effectively.

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Network reports

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  1. Network reports Laura Hutchinson, IRIS DMC

  2. What are Network Reports? Network Reports are for Network Operators to understand the health of the network and make improvements if possible. How IRIS staff QAs networks • Past: certain networks had manual waveform review • Now: use automated processes to make it less staff-intensive Thanks to the Global Seismic Network (GSN) and the Alaska Regional Network (AK) for feedback as we tested the new approach.

  3. What are Network Reports? • Premise: use combinations of MUSTANG metrics to highlight problem areas • Method: • R scripts retrieve metrics, compare combinations of values to find issues • Analyst examines the issues to determine if they are real • Ticketing system for real issues • Use R scripts to generate report for the network

  4. Finding Issues Combinations that we have found helpful: Code to grab metric values and compare to our thresholds (written in R):

  5. Verifying Issues

  6. Tracking Issues Issue tracking via “tickets” with key information Tickets include information about the SNCL(s), start, end, status, as well as a description and/or images

  7. Reporting Issues perlscript generates the report from the tickets

  8. Doing QA on Other Networks • None of this requires being at IRIS: anyone can set up something similar • Pick your favorite language to grab the metric values through web services, perform comparisons, and then output potential issues • wget • curl • R • If the data isn’t at the DMC (or MUSTANG) then you can use ISPAQ to perform the calculations

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