20       1    D641 VERSION   8   0 C YYYYMMDD        D6417 VERSION 20000926 BE
  40       1    D641 TSTSPON1 40   0 C                 CONDUCTED FOR, FIRST LINE
  45       1    D641 TSTOIL    2   0 C NR or RO        OIL TEST TYPE (NR or RO)
  50       1    D641 TSTSPON2 40   0 C                 CONDUCTED FOR, SECOND LIN
  60       1    D641 LABVALID  1   0 C V, I OR N       TEST LAB VALIDATION (V, I
  70       1    D641 INSTRUID 20   0 C                 INSTRUMENT ID
  80       1    D641 INSTRUNO 10   0 C                 INSTRUMENT RUN NUMBER
  90       1    D641 DTCOMP    8   0 C YYYYMMDD        DATE COMPLETED (YYYYMMDD)
  100      1    D641 EOTTIME   5   0 C HH:MM           TIME COMPLETED (HH:MM)
  105      1    D641 OILCODE  38   0 C                 OIL CODE
  110      1    D641 ALTCODE1 10   0 C                 ALTERNATE OIL CODE 1
  120      1    D641 ALTCODE2 10   0 C                 ALTERNATE OIL CODE 2
  130      1    D641 ALTCODE3 10   0 C                 ALTERNATE OIL CODE 3
  140      1    D641 OPVALID   8   0 C                 OPERATIONAL VALIDITY -- H
  150      1    D641 SUBLAB   40   0 C                 TESTING LABORATORY NAME
  160      1    D641 SUBSIGIM 70   0 C                 TESTING LABORATORY VALIDA
  170      1    D641 SUBNAME  40   0 C                 TESTING LABORATORY VALIDA
  180      1    D641 SUBTITLE 40   0 C                 TESTING LABORATORY VALIDA
  190      2    D641 LAB       2   0 C                 LAB CODE
  200      2    D641 LABOCODE 12   0 C                 LABORATORY INTERNAL OIL C
  210      2    D641 IND       6   0 C                 TMC OIL CODE
  220      2    D641 DTLSTCAL  8   0 C YYYYMMDD        DATE OF LAST TMC CALIBRAT
  230      2    D641 DTCALEXP  8   0 C YYYYMMDD        CALIBRATION EXPIRATION DA
  240      2    D641 QCOILID  10   0 C                 QUALITY CONTROL SAMPLE
  250      2    D641 DTQC      8   0 C YYYYMMDD        QUALITY CONTROL CALIBRATI
  260      2    D641 QCVOL     5   1 N                 QUALITY CONTROL OIL % VOL
  270      2    D641 QCTIME    5   0 C HH:MM           QUALITY CONTROL CALIBRATI
  280      2    D641 COMPROD   1   0 C Y OR N          SOFTWARE COMMERCIAL PRODU
  290      2    D641 COMNAME  20   0 C                 SOFTWARE NAME OF COMMERCI
  295      2    D641 SAMPVOLA  5   1 N Area  %         SAMPLE AREA % VOLATIZED @
  300      3    D641 TOTCOM    2   0 Z                 TOTAL LINES OF COMMENTS &
  680      3    D641 OCOMRxxx 70   0 C                 OTHER DOWNTIME COMMENT XX