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MSETUP CALIBRATION

        [MRTCAL\]MSETUP CALIBRATION Keyword Switch

    [MRTCAL\]MSETUP CALIBRATION SCAN NEAREST|LINEAR

    Define  how  to select the calibration scan used calibrate science data.
    In NEAREST mode, the scan nearest in time will be used. In LINEAR  mode,
    the  algorithm  will linearly interpolate calibration parameters between
    the two nearest calibration scans. Default is NEAREST.

    [MRTCAL\]MSETUP CALIBRATION OFF NEAREST|LINEAR

    Define how to select the OFF data matching the current ON data. In NEAR-
    EST mode, the OFF data nearest in time will be used. In LINEAR mode, the
    algorithm will linearly interpolate between the two nearest OFF spectra.
    This tuning is only meaningfull for On-The-Fly data. Default is NEAREST.

    [MRTCAL\]MSETUP CALIBRATION TSYS LINEAR|NEAREST

    Define how the applied system temperature  will  be  interpolated  as  a
    function  of frequency. In NEAREST mode, the algorithm will use the sys-
    tem temperature computed at the nearest RF frequency. In LINEAR mode, it
    will  linearly  interpolate the system temperatures surrounding the cur-
    rent frequency. Default is LINEAR.

    [MRTCAL\]MSETUP CALIBRATION BANDWIDTH value

    Setup the desired calibration bandwidth in MHz. The nearest  value  that
    allows  the  division  of  the good spectra channels of each chunkset in
    equal virtual chunk sizes, will be used. A value of implies the  use  of
    the  native hardware chunk size. The native hardware chunk size will au-
    tomatically be used every time the user will require a larger bandwidth.
    Default is 20 MHz.

    [MRTCAL\]MSETUP CALIBRATION FEEDBACK PIXEL|SET|ELEMENT

    Tune the granurality of the calibration results (Tsys, Tcal, Trec, ...).
    The median value per pixel, per chunkset, or per chunk element  will  be
    printed  in the PIXEL, SET, or ELEMENT mode, respectively. One value per
    chunk element may result in very long lists  when  using  virtual  chunk
    sizes (see MSETUP CALIBRATION BANDWIDTH). Default is SET.


Gildas manager 2014-07-01