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  1. SAFe Program
  2. SP-1173

Parameterisation of efficiencies in MID sensitivity Calculator

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    • PI8
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    • Sprint 4
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      Efficiencies added to sensitivity calculator (mid.py): via AT2-550
      eta bandpass
      eta coherence
      eta correlation
      eta digitisation
      eta point
      eta refi (currently set to 1)

      associated tests added to test_mid.py

      updated sensitivity calculation in mid.py to use the baseline based equation listed in the document provided by Songlin and attached to this feature (AT2-551)

      Additional work performed as part of this feature:
      (AT2-565) We added the ability for a user to specify target coordinates. This, along with introducing a basic timing module can be used to set the elevation angle of an observing field on the assumption that it is being observed at transit.

      Using the coordinates, the SC can now raise an exception if the target never comes above the horizon.

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      Efficiencies added to sensitivity calculator (mid.py): via AT2-550 eta bandpass eta coherence eta correlation eta digitisation eta point eta refi (currently set to 1) associated tests added to test_mid.py updated sensitivity calculation in mid.py to use the baseline based equation listed in the document provided by Songlin and attached to this feature (AT2-551) Additional work performed as part of this feature: (AT2-565) We added the ability for a user to specify target coordinates. This, along with introducing a basic timing module can be used to set the elevation angle of an observing field on the assumption that it is being observed at transit. Using the coordinates, the SC can now raise an exception if the target never comes above the horizon.
    • 8.6
    • Stories Completed, Integrated, Outcomes Reviewed, Demonstrated, Satisfies Acceptance Criteria, Accepted by FO

    • PI23 - UNCOVERED

    • SPO-714

    Description

      Currently the sensitivity calculator considers the overall expected efficiency and we would like to break that up into the relevant componets (pointing, coherence, digitisation, correlation, RFI). This will require an update to both the code and relevant documentation. It should be noted that some of these values are currently not well known and so appropriate placeholders should be included. An email from S.Chen that provides all of the details is included as an attachment.

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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. SP-945 Mid Sensitivity Calculator Project setup

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          Feature - A Feature is a service that fulfills a stakeholder need. Each feature includes a benefit hypothesis and acceptance criteria, and is sized or split as necessary to be delivered by a single Agile Release Train (ART) in a Program Increment (PI). SP-947 Mid Sensitivity Calculator Front-End refactor

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                s.breen Breen, Shari
                s.breen Breen, Shari
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                Feature Progress

                  Story Point Burn-up: (100.00%)

                  Feature Estimate: 1.0

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                  Total39.0

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