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  1. SAFe Program
  2. SP-766

Migrate katpoint from ephem to astropy

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    • Data Processing
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      Improved usability of katpoint within the broader astronomy ecosystem, coupled with increased accuracy.

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      Improved usability of katpoint within the broader astronomy ecosystem, coupled with increased accuracy.
    • Hide

       Comparison between katpoint and calc 

       (The rest to carry over to SP-1064)

      Stabilising API for use with Astropy

      • Sort out time stamps
      • Fine comb again for meerkat specific
      • Removal of pyephem
      • Ensure package meets Astropy coding, documentation and testing guidelines.

      Submit Katpoint as a astropy affiliate package

      Katpoint achieves status of astropy affiliate package (stretch)

       

      (PI7: Demonstrate inclusion of refraction correction in delay model)

       

                    
       
       
       

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       Comparison between katpoint and calc    (The rest to carry over to SP-1064 ) Stabilising API for use with Astropy Sort out time stamps Fine comb again for meerkat specific Removal of pyephem Ensure package meets Astropy coding, documentation and testing guidelines. Submit Katpoint as a astropy affiliate package Katpoint achieves status of astropy affiliate package (stretch)   (PI7: Demonstrate inclusion of refraction correction in delay model)                       
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    • 3
    • 10.5
    • Team_SPAZA
    • Sprint 5
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      see stories and demo (linked confluence page)

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      see stories and demo (linked confluence page)
    • 8.5
    • Stories Completed, Outcomes Reviewed, Demonstrated, Satisfies Acceptance Criteria
    • PI22 - UNCOVERED

    • Team_SPAZA

    Description

      This is a continuation of the work started in PI5 and will see the complete removal of pyephem for astropy. In addition features such as projection will be migrated to use existing support in astropy. Inclusion of refraction correction in the delay model will be done as well as some investigation into other factors that may be needed in the delay model.

      Attachments

        1. katpoint_vs_calc_report.pdf
          1.10 MB
          Schwardt, Ludwig
        2. katpoint_vs_calc_slides_demo.pdf
          4.76 MB
          Schwardt, Ludwig

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                n.rees Rees, Nick
                S.Ratcliffe Ratcliffe, Simon
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                Feature Progress

                  Story Point Burn-up: (100.00%)

                  Feature Estimate: 2.0

                  IssuesStory Points
                  To Do00.0
                  In Progress   00.0
                  Complete16.0
                  Total16.0

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