Uploaded image for project: 'SAFe Program'
  1. SAFe Program
  2. SP-838

Real-time signal displays & metrics for the PSI (QA displays)

Details

    • Data Processing
    • Hide

      As a PSI operator being able to view a simple signal display which provides a real-time plot that can be used as a quick assessment of the stability and quality of the visibility data being received from the CBF is an important debugging tool for integrating the state and health of the system.

      Show
      As a PSI operator being able to view a simple signal display which provides a real-time plot that can be used as a quick assessment of the stability and quality of the visibility data being received from the CBF is an important debugging tool for integrating the state and health of the system.
    • Hide

      Provide analysis in the form of a demo or short report describing existing signal display solutions from precursors and pathfinders in order to assess the suitability of current solutions and to determine the development effort required to incorporate signal displays in the SDP MVP in PI7.

      – new wording proposed by the FO on 2020305

      Ability to configure a signal display which provides a live feed of one or more simple QA metrics associated with the visibility receive workflow run as part of the SDP MVP (or ideally a fully SKAMPI deployment).

      At a minimum, the signal display should provide an amp/phase plot vs channel for a selected baseline or baselines but could be extended to provide other selectable canned diagnostics (eg waterfall plots, histograms, dirty images etc)

      Show
      Provide analysis in the form of a demo or short report describing existing signal display solutions from precursors and pathfinders in order to assess the suitability of current solutions and to determine the development effort required to incorporate signal displays in the SDP MVP in PI7. – new wording proposed by the FO on 2020305 Ability to configure a signal display which provides a live feed of one or more simple QA metrics associated with the visibility receive workflow run as part of the SDP MVP (or ideally a fully SKAMPI deployment). At a minimum, the signal display should provide an amp/phase plot vs channel for a selected baseline or baselines but could be extended to provide other selectable canned diagnostics (eg waterfall plots, histograms, dirty images etc)
    • 1
    • 5
    • 21
    • Team_YANDA
    • Sprint 5
    • Show
      assessment report https://docs.google.com/document/d/1vGuQPGCzAKqX03sEqwtZ37kJrmm8JWofV0bsOUaEv4w/edit system demo slide deck https://drive.google.com/open?id=1js5koN5At0mbKuXC8f8uvmbAu6ibUJOu
    • 6.6
    • PI22 - UNCOVERED

    Description

      Proposed steps:

      1. Workflow containers publish selected metrics to named data queue or equivalent time series database
      2. Signal display dashboard which subscribes to one or more data queues to generate QA plots (signal displays and metrics)

      Review what can be used/reused from MeerKat SDP or other telescopes.

       

      Attachments

        Issue Links

          Structure

            Activity

              People

                b.mort Mort, Ben
                b.mort Mort, Ben
                Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Feature Progress

                  Story Point Burn-up: (0%)

                  Feature Estimate: 1.0

                  IssuesStory Points
                  To Do00.0
                  In Progress   00.0
                  Complete00.0
                  Total00.0

                  Dates

                    Created:
                    Updated:
                    Resolved:

                    Structure Helper Panel