[daip] [!9188]: AIPS - PBCOR error in AIPS?
Eric Greisen
noreply at nrao.edu
Tue Oct 25 12:13:56 EDT 2016
Eric Greisen updated #9188
--------------------------
Status: Closed (was: Open)
Due: - Cleared - (was: 27 October 2016 11:17 AM)
PBCOR error in AIPS?
--------------------
Ticket ID: 9188
URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/9188
Full Name: Scott Hyman
Email: shyman at sbc.edu
Creator: User
Department: AIPS Data Reduction
Staff (Owner): Eric Greisen
Type: Issue
Status: Closed
Priority: Default
Template Group: Default
Created: 21 October 2016 09:17 PM
Updated: 25 October 2016 04:13 PM
The beam factor is computed at both fiducial frequencies and
the factors are then linearly interpolated to the desired
frequency. One must not interpolate polynomial parameters
because very wrong answers for the evaluated polynomial can arise.
Eric Greisen
------------------------------------------------------
Staff CP: https://help.nrao.edu/staff
More information about the Daip
mailing list