C	-----  H A E G S A . F I  -----
C	SAMPLING BUFFER OPTIONS
C
	INTEGER LCEGSA(1),		@ LENGTH OF THE CEGESA COMMON BLOCK
     *  BEGIN,ENDS,SPAN,		@ START AND END OF TRANSFORMATION [SEC], WIDTH OF EACH TRANSF. [SEC]
     *  INCR,OVRLAP,EXPON,		@ SAMRAT*SPAN, WINDOW OVERLAPPING[SEC] OF FFT
     *  SETNU5,CHANE5,			@ 'SETNUM' AND 'CHANEL' OF THE DATA SET TRANSFORMED ONTO FILE 5
     *  BEGFFT,				@ START OF THE LAST FFT ( STORED ON REC3 TO 16 )
     *  DATCNT				@ THE NUMBER OF SCANES WHICH ARE STORED ON UNIT 5
	INTEGER STSCAN,			@ UNIT 5: THIS IS THE LAST BLOCK OF THE POWER SPECTRUM STORED ON REC 3 TO STSCAN( SET TO 27)
     * FILTER,				@ DEFINES THE FILTER APPLIED TO THE POWER SPECTRUM AND THE SCAN EITHER 0,3 OR 12.
     * SCNPOW				@ :=IF REC3 TO 16 CONTAINS A POWER SPECTRUM THEN 0 ELIF
C					@  REC3 TO 16 CONTAINS A PW. SP. OF THE SCAN THEN # OF THE BAND FI
	REAL XMINI,XMAXI		@ MINIMUM AND MAXIMUM OF THE POWER SPECTRUM
C
C	FFT SPECTRUM SCAN CONTROL  
C
C
	REAL FREQU(5,2)			@ BAND WIDTH ALPHA,BETA,DELTA,THETA
	INTEGER  GENAM(5)		@ THE GREEK LETTER FOR THIS BANDS
C
C
	COMMON /CEGESA/ LCEGSA,STSCAN,BEGIN,ENDS,SPAN,
     *  INCR,OVRLAP,EXPON,SETNU5,CHANE5,BEGFFT,DATCNT,
     *  XMINI,XMAXI,FREQU,GENAM,FILTER,CONTNS
C
C	PLOTTER ROUTINES CONTROL COMMON BLOCK
C
	INTEGER PLTBEG,PLTEND,		@ PLOTIT,PFLOT FREQUENCY SCALE BEGIN & END
     *  PZBEG,PZEND			@ PALOT,PRLOT TIME SCALE BEGIN & END
	COMMON /COPLT/ PLTBEG,PLTEND,PZBEG,PZEND
C	-----
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