UV_FLAG
Keywords: imager

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UV_FLAG

            [CLEAN\]UV_FLAG [/ANTENNA Iant] [/DATE ...] [/FILE FileIn [FileOut]]
          [/RESET]

        Without the /FILE option, display the current UV data and calls the cur-
        sor  to  interactively  select a region where UV data will be flagged or
        unflagged (sign of weight is made negative or positive). The /RESET  op-
        tion is used to unflag the data.

        UV  data flagged using command UV_FLAG can be saved on file with command
        WRITE UV File. Detailed information about the display control of the  UV
        data may be found in the SHOW UV help.

        See HELP UV_FLAG /FILE for direct operation on a UV data file.

        Subsequent  mapping  with  UV_MAP will ignore flagged data. However, for
        multi-channel imaging, the weight column is (by default) taken from  one
        channel, so that channel-based flagging is will not be recognized in the
        default mode, but only in the "One Beam per Channel" mode.

Subsections

- UV_FLAG /ANTENNA
- UV_FLAG /DATE
- UV_FLAG /FILE
- UV_FLAG /RESET
- UV_FLAG CHANNEL