1 UV_FLAG
        UV_FLAG: Flag or unflag data in a UV data set

    Flag or unflag a specified time range in a UV data set, for one  or  all
    baseline and a specified channel range.
2 UVDATA$
        TASK\CHARACTER "UV table"       UVDATA$

    The UV data set to be modified
2 DATE_START$
TASK\CHARACTER "Start date (DD-MMM-YYY)" DATE_START$

    The date of the first data to be flagged
2 UT_START$
        TASK\CHARACTER "Start time (hh:mm:ss.ss)" UT_START$

    The UT time of the first data to be flagged
2 DATE_END$
TASK\CHARACTER "End date (DD-MMM-YYY)" DATE_END$

    The date of the last data to be flagged
2 UT_END$
TASK\CHARACTER "End time (hh:mm:ss.ss)" UT_END$

    The time of the last data to be flagged
2 BASELINE$
        TASK\CHARACTER "Baseline (ALL, 12, 13, 23, ...)" BASELINE$

    Baseline to flagged.
2 FLAG$
TASK\LOGICAL "Flag data ?" FLAG$

    Flag (YES) or unflag (NO) the specified time range
2 CHANNELS$
        TASK\INTEGER   "First and last channel to consider" CHANNELS$[2]

    Channel range to be flagged/unflagged
1 END