POPUP

        ANALYSE\POPUP Number
      or
        ANALYSE\POPUP OffX OffY

    POPUP  Number  will display a separate window containing a complete plot
    of an observation specified by number, if it has  been  previously  dis-
    played by a command STAMP or MAP.

    POPUP  OffX  OffY  will  display a separate window containing a complete
    plot of an observation with offsets matching OffX and  OffY,  which  has
    been  previously  displayed  by a command MAP. If more than one observa-
    tions have the same offsets, only the first one will be displayed.

    In both cases, POPUP assumes that the index has not been modified  since
    the last STAMP or MAP command.

    POP with argument will active the cursor to select interactively th eob-
    servation to be displayed. Point the cursor to its spectrum in  the  MAP
    or  STAMP  display and press P or click the mouse second button. Use the
    third button or E to exit the cursor mode. The first button or  any  key
    will display the offsets or observation number.