SET QUALITY

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SET QUALITY

            CLIC\SET QUALITY Q

        FIND will select only observations of quality better than Q (i.e.   less
        than Q).  When originally written, unless the real time acquisition sys-
        tem detected a severe problem, all observations have quality 0, a priori
        the  best.  The  quality flag of an observation can be changed using the
        TAG command. See HELP TAG for the recommended quality scale.