MODIFY PHASE

###
MODIFY PHASE

            CLIC\MODIFY  PHASE   a1  p1  [a2 p2 ...] [/IF if] [/BBAND ib] [/ALL]
        [/POLARISATION H|V|BOTH] [/SWITCH DIRECT|CROSSED]

        Modify the visibility phase for antenna a1 by d1 (unit  determined  from
        SET PHASE DEGREE|RADIANS).

        Option  /IF  or /BBAND allow to modify the delay for a given IF or base-
        band.  Option /ALL modify all spectral windows.

        Option /SWITCH allows to correct only baselines where the  antennas  are
        in the direct/crossed state.