CURSOR

 

        CLIC\CURSOR mode

    Call the interactive cursor, if  available  on  your  graphic  terminal.
    This  enables  you  to  measure point coordinates, and perform some data
    editing.  One of the data points is selected according to  the  argument
    `mode'.   In  mode D the closest data point from the cursor is selected;
    in mode X (the default) the data point  with  closest  X  coordinate  is
    selected;  in  mode  Y  the  data  point  with  closest  Y coordinate is
    selected.

      -  Press any key to get the coordinates of the selected point.
      -  Press 'K' to delete the selected point  from   the   current   plot
        buffers (type PLOT SAME to replot the buffers).
      -  Press 'N' to initiate a new range for   Ignore,   Tag,   and   Flag
        (see below)
      -  Press 'I' to ignore all scans in the current  range  (initiated  by
        scans.   This works only with time-like plots,  and  is to  be  used
        preferrably  for  coordinates that are monotonous functions of  time
        (scan number, observation number, time, ...
      -  Press 'T' to tag all scans in the  current  range   (initiated   by
        'N').   This  is  equivalent  to typing the TAG command for the same
        scans.  You will be prompted for a quality in the range   0  to   9.
        Same  comments  as  with  'I'.   The  input and output files must be
        equal.
      - Press 'F' to flag all records in the  current  range  (initiated  by
        affect  the  baseline  or  antenna  corresponding to the box you are
        pointing at.  Same comments as with 'I'.  The input and output files
        must be equal.
      -  Press 'E' to exit the cursor mode.