Changes between Version 46 and Version 47 of Changes/atlod


Ignore:
Timestamp:
03/06/07 14:08:57 (17 years ago)
Author:
mci156
Comment:

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  • Changes/atlod

    v46 v47  
    2222 [[BR]]
    2323 CABB data will include autocorrelation for both ON and OFF phases of the switched noise diode.[[BR]]
    24  ATLOD will calculate[[BR]]
     24 ATLOD will calculate[[BR]][[BR]]
    2525   Tsys(f) = OFF(f) * Tcal(f) / ( ON(f) - OFF(f) )[[BR]]
    2626 for each of the XX and YY polarization products. In the equation above 'f' is the frequency.[[BR]]
    2727 Tcal(f) will be included in the RPFITS file once per scan.[[BR]]
    28  ATLOD will also calculate[[BR]]
     28 ATLOD will also calculate[[BR]][[BR]]
    2929   XYPhase(f) = arg( XYPhase_ON(f) - XYPhase_OFF(f) )[[BR]]
    3030 ATLOD will record in the Miriad data TsysXX(f), TsysYY(f) and XYPhase(f).
    31  Input option 'noauto' will determine whether autocorrelation spectra are kepts.[[BR]]
     31 Input option 'noauto' will determine whether autocorrelation spectra are kept.[[BR]]
    3232 Deciding what to do here in terms of data representation requires discussions with WarwickWilson.
    33  Making changes here has flow on effects to other tasks that use Tsys or XYPhase.[[BR]]
     33 Making changes here has flow on effects to other tasks that use Tsys or XYPhase.
    3434 ApplyingXYPhaseCorrections::
    3535 ATLOD applies the XYPhase correction, but retains the XYPhase(f) spectrum in the output.