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  1. SAFe Program
  2. SP-4281

TMC Mid capable of allowing Global Pointing Update observations

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    • Obs Mgt & Controls
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      The MID control chain will be capable of conducting Global Pointing observing sequences ahead of the start of AA0.5.

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      The MID control chain will be capable of conducting Global Pointing observing sequences ahead of the start of AA0.5.
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      • The option to apply, or ignore a pointing correction to the dishes which is outstanding functionality within the five-point calibration scan

      Updated on 13/ Aug

      • TMC provides an API to apply Global pointing model to the dishes individually. This functionality is tested against simulated dishes as the equivalant API on the Dish is not yet implemented.
      Show
      The option to apply, or ignore a pointing correction to the dishes which is outstanding functionality within the five-point calibration scan Updated on 13/ Aug TMC provides an API to apply Global pointing model to the dishes individually. This functionality is tested against simulated dishes as the equivalant API on the Dish is not yet implemented.
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    • 1
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    • Sub-system Version REL-1524 TMC Mid that support global pointing and non sidereal tracking

    • Team_HIMALAYA
    • Sprint 5
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      TMC has implemented an API on Dish Leaf Node that facilitates setting the global pointing model on the Dish. Currently TMC is supporting the JSON format that is mentioned in comment section on this page: https://confluence.skatelescope.org/pages/viewpage.action?pageId=282495010. The json format is being refined to follow right naming conventions and TMC will support it in PI 24.

      The TMC functionality is tested against Dish simulator. Integration with real Dish Manager is pushed to PI 24 as SDR-1248 cannot be resolved in PI 23.

      Show
      TMC has implemented an API on Dish Leaf Node that facilitates setting the global pointing model on the Dish. Currently TMC is supporting the JSON format that is mentioned in comment section on this page: https://confluence.skatelescope.org/pages/viewpage.action?pageId=282495010 . The json format is being refined to follow right naming conventions and TMC will support it in PI 24. The TMC functionality is tested against Dish simulator. Integration with real Dish Manager is pushed to PI 24 as SDR-1248 cannot be resolved in PI 23.
    • 23.6
    • Stories Completed, Integrated, Outcomes Reviewed, Satisfies Acceptance Criteria, Accepted by FO

    • PI24 - UNCOVERED

    • Team_HIMALAYA Team_SAHYADRI

    Description

      What & Why?
      The pointing accuracy of Dish type radio antennas changes as a function of the position in the sky at which they are pointing. To compensate for this, regular Global Pointing Model observations will be conducted during which multiple targets across the sky are observed using the 5-point reference pointing scan type. The corrections for each target at each position in the sky inform the Global Pointing Model of the MID telescope.

       

      Who?

      • Commissioning Science
      • Science Operations

      Updates on 13 Aug

      Based on the discussions on 7th Aug, the SDR-1248 cannot be resolved in PI 23. Thus, the TMC side functionality is tested against simulated dish.

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          Enabler - An Enabler supports the activities needed to extend the Architectural Runway to provide future business functionality. These include exploration, architecture, infrastructure, and compliance. SS-131 Enable global pointing model updates for AA0.5

          • High - Serious problem that could block progress.
          • Implementing
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          Sub-system Version - A version of a sub-system, used in the Release Management and Configuration Management process REL-1524 TMC Mid that support global pointing and non sidereal tracking

          • Discarded
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                s.vrcic Vrcic, Sonja
                Adam.Avison Avison, Adam
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                Feature Progress

                  Story Point Burn-up: (100.00%)

                  Feature Estimate: 3.0

                  IssuesStory Points
                  To Do00.0
                  In Progress   00.0
                  Complete13.0
                  Total13.0

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