C     PROGRAM PIOPLASM:reads Pioneer 10/11 plasma experiment hi-res summary
C                     dataset in VAX BINARY format and writes some parameters 
C                     within desired time interval in ASCII format.
C
C     Version: 6/29/95, J. F. Cooper / Hughes STX Corp.
C
C     INPUT FILE NAME: TEMPSM.DAT (copied from PnnV23SUM.DAT)- VAX BINARY format
C
C     DEFINE VARIABLE TYPES, DIMENSIONS, COMMON BLOCK, AND EQUIVALENCE
C
         IMPLICIT REAL*4 (A-H,O-W)
         REAL*4 JYDD,NBREC,NSWREC,NHR,NSEC
         DIMENSION REC1(27)  ! Summary data
C         DIMENSION REC1(30)  ! Hourly data
         CHARACTER*4 ISCID
C         COMMON /CREC1/  ! Hourly average common block
C     *   ISCID, JYDD, NSEC, RAD, HLONG, HLAT, NBREC, NSWREC, 
C     *   BNON1, BMAG, BAZM, BPOL, BNON2, RBMAG, RBAZM, RBPOL,
C     *   TEM, DEN, VEL, AZM, POL, RTEM, RDEN, RVEL,
C     *   RAZM, RPOL, FLUX, PRES, PCONV, ERG
         COMMON /CREC1/   ! Summary data common block
     *   ISCID, JYDD, NSEC, RAD, HLONG, HLAT, CHISQ, BADREC,
     *   BNON1, BMAG, BAZM, BPOL, BNON2, DBMAG, DBAZM, DBPOL,
     *   TEM, DEN, VEL, AZM, POL, DTEM, DDEN, DVEL, DAZM,X1,X2 ! X1, X2 ??
         EQUIVALENCE (REC1(1),ISCID)
	 DATA IU/6/,AU/1.497E8/
C
C     OPEN THE INPUT FILE
C
         OPEN(UNIT=10,FILE='TEMPSM.DAT',
     *      STATUS='OLD',READONLY,FORM='UNFORMATTED')
C
C..   READ IN DESIRED START, STOP DATES AS YYDDD.
C
         WRITE(6,*) ' Enter start & stop dates (yyddd): '
	 READ(5,*) ISTART,ISTOP
C	  WRITE(IU,1003)
C
C     READ DATA RECORDS FROM FT10F001. TEST FOR DESIRED INTERVAL.
C
20	 READ(10,END=100) REC1
C         WRITE(6,*) ISCID,JYDD,NSEC
	 IF(JYDD.LT.ISTART) GOTO 20
	 IF(JYDD.GT.ISTOP)  GOTO 100
C
C.....RECORD IS IN DESIRED INTERVAL. WRITE OUTPUT AND READ NEXT RECORD.
C
	 R=RAD/AU
         NHR= NSEC/3600.0  ! Summary data
C
	 WRITE(IU,1004) ISCID,JYDD,NHR,VEL,DEN,TEM,AZM,POL
         GOTO 20
C
C.....END OF LISTING
C
100      STOP
300      WRITE(6,*) ' END OF INPUT FILE'
         STOP
C
C     OUTPUT FORMAT STATEMENTS
C
1003  FORMAT(' ISCID  YYDDD  HR    VEL    DEN      TEMP   AZM   POL'//)
1004  FORMAT(2X,A4,1X,F6.0,1X,F3.0,1X,F8.1,1X,F8.3,1X,F9.0,1X,2F7.2)
C
      END