[daip] [!15875]: AIPS - Bandpass calibration

Marcello Giroletti nraohelp at nrao.edu
Thu Mar 19 07:34:13 EDT 2020


Marcello Giroletti updated #15875
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Bandpass calibration
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           Ticket ID: 15875
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/15875
                Name: Marcello Giroletti
       Email address: giroletti at ira.inaf.it
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): -- Unassigned --
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template group: Default
             Created: 19 March 2020 11:34 AM
             Updated: 19 March 2020 11:34 AM
           Reply due: 23 March 2020 11:34 AM (4d 0h 0m)
      Resolution due: 14 December 2022 12:00 AM (999d 12h 26m)

Chapt. 9.5.8 of the AIPS Cookbook suggests and explain how to carry out a complex bandpass calibration, quoting that in § 9.5.4.5 a scalar bandpass was done; i.e., only the amplitude was calibrated but not the phase.   However, considering the inputs described in § 9.5.4.5 the result is a BP table which also includes phase corrections.  

What's the catch?  Thanks for any help - of course no hurry as I understand there are totally different priorities right now.


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