[daip] [!16728]: AIPS - Help Explaining Phase Calibrator Plots

[Eric Greisen]

Eric Greisen updated #16728
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Help Explaining Phase Calibrator Plots
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           Ticket ID: 16728
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/16728
                Name: Gregory Walsh
       Email address: gwalsh4758 at gmail.com
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): Eric Greisen
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template group: Default
             Created: 06 August 2020 11:49 AM
             Updated: 03 September 2020 11:55 AM
      Resolution due: 02 May 2023 05:00 PM (971d 5h 5m)

I have found a bug in FITLD affecting old VLBA hardware correlator auto-correlations.  It is a mcuh larger factor than you are seeing but if your data are pre-DiFX you should check your auto-correlations and the output of ACCOR.  A MNJ on 31DEC19 or 31DEC20 will get you the corrected FITLD.
ERic Greisen



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