Documentation on uvwide

Task: uvwide
Purpose: Recompute wide band from narrow band
Categories: uv-data

     UVWIDE is a Hat Creek specific MIRIAD task which allows you to 
     recompute the wide band data from the narrow band data. It is 
     assumed the first two wide band channels are the digital wide 
     band derived from the narrow band data (LSB and USB).

     It is also possible to reset the narrow band flags, based
     on the wide band flags, and vice versa.

Key: vis
     The name of the input visibility dataset.  
     No default.

Key: out
     The name of the recomputed output visibility dataset. If no dataset
     given, program will flag the wideband flags based on all the  narrow
     flags.
     Default: none.

Key: reset
     A logical that describes whether or not all wideband data is
     recomputed. By default (reset=true), all wideband data is recomputed
     regardless of the value of the previously existing wideband flags;
     otherwise (reset=false), only wideband data with valid flags are 
     recomputed (i.e. data flagged bad are simply copied).
     Default: true.

Key: narrow
     A logical that describes if the narrow band data need to be
     re-flagged, based on existing wide band flags. If set, the narrow
     band flags that belong to a flagged wide band flag, are flagged.
     Default: false.