Sample LRT GENPRO-I header

  714-02 JET STREAM       1MAR79  13/27/40          FIRST TIME ON THIS FILE 13 27 48       THIS FILE I
  S ALL OR PART OF TIME PERIOD 13 27 40 TO 17  0  0  DESCRIPTION OF RECORD --  72 PARAMETERS WERE SAVE
  D AT THEIR RESPECTIVE RATES.  THIS REPRESENTS   81 SAMPLES/PROGRAM CYCLE WHERE A CYCLE IS 1.000 SEC
   THE 18 CYCLES OF  81 SAMP/CYC = 1458 WERE THEN SCALED INTO 20 BIT INTEGERS AND PACKED 3 SAMPLES/WOR
  D INTO 486 60 BIT PACKED WORDS          --METHOD OF SCALING--  A BIAS AD(I) WAS ADDED TO EACH SAMPLE
   OF EACH PARAMETER  TO ELIMINATE ANY NEGATIVE VALUES. THE BIASED SAMPLE WAS THEN MULTIPLIED BY P(I)
  TO INSURE THE PROPER NUMBER OF DECIMAL PLACES WERE SAVED.  THE PACKED RECORD MAY BE UNPACKED BY RIGH
  T JUSTIFYING 20 BITS AT A TIME AND REVERSING THE ABOVE SCALING PROCESS. AS EXAMPLE, S(I)=N/P(I)-AD(I
  ), WHERE N IS THE 20 BIT SCALED INTEGER, S(I) THE DESIRED UNSCALED PARAMETER, AD(I),P(I) THE CORRESP
  ONDING SCALE FACTORS  THE ORDER, RATE, PLOT TITLE, PRINT LAB, UNITS, AD AND P SCALE FACTORS OF EACH
  PARAMETER FOLLOW
    1)   1     PROCESSOR TIME (SECONDS) AFTER MIDNIGHT    TIME      SEC     = (N/    1.0) -    0.0
    2)   1     UNALTERED TAPE TIME (SEC) AFTER MIDNIGHT   TPTIME    SEC     = (N/    1.0) -    0.0
    3)   1     LTN-51 ARINC TIME LAG (SEC)                TMLAG     SEC     = (N/ 1000.0) -  100.0
    4)   1     EVENT MARKER WORD                          EVMRKS            = (N/    1.0) -    0.0
    5)   1     FIXED ZERO VOLTAGE (VDC)                   FZV       VDC     = (N/ 1000.0) -  100.0
    6)   1     RAW INS LATITUDE (DEG)                     ALAT      DEG     = (N/ 1000.0) -  100.0
    7)   1     RAW INS LONGITUDE (DEG)                    ALONG     DEG     = (N/ 1000.0) -  200.0
    8)   1     AIRCRAFT TRUE HEADING (ARINC) (DEG)        THI       DEG     = (N/ 1000.0) -  100.0
    9)   1     INS WANDER ANGLE (DEG)                     ALPHA     DEG     = (N/ 1000.0) -  100.0
   10)   1     RAW INS GROUND SPD X COMPONENT (M/S)       XVI       M/S     = (N/ 1000.0) -  500.0
   11)   1     RAW INS GROUND SPD Y COMPONENT (M/S)       YVI       M/S     = (N/ 1000.0) -  500.0
   12)   1     RAW INS GROUND SPEED (M/S)                 GSF       M/S     = (N/ 1000.0) -  100.0
   13)   1     AIRCRAFT PITCH ATTITUDE ANGLE (DEG)        PITCH     DEG     = (N/ 1000.0) -  100.0
   14)   1     AIRCRAFT ROLL ATTITUDE ANGLE (DEG)         ROLL      DEG     = (N/ 1000.0) -  100.0
   15)   1     AIRCRAFT TRUE HEADING (YAW) (DEG)          THF       DEG     = (N/ 1000.0) -  100.0
   16)   1     RAW INS VERTICAL VELOCITY (M/S)            VZI       M/S     = (N/ 1000.0) -  500.0
   17)   1     RAW DYNAMIC PRESSURE (FUSELAGE) (MB)       QCF       MB      = (N/ 1000.0) -  100.0
   18)   1     RAW DYNAMIC PRESSURE (BOOM) (MB)           QCB       MB      = (N/ 1000.0) -  100.0
   19)   1     CORRECTED DYNAMIC PRESR (FUSELAGE) (MB)    QCFC      MB      = (N/ 1000.0) -  100.0
   20)   1     CORRECTED DYNAMIC PRESSURE (BOOM) (MB)     QCBC      MB      = (N/ 1000.0) -  100.0
   21)   1     RAW STATIC PRESSURE (FUSELAGE) (MB)        PSF       MB      = (N/ 1000.0) -    0.0
   22)   1     RAW STATIC PRESSURE (BOOM) (MB)            PSB       MB      = (N/ 1000.0) -    0.0
   23)   1     CORRECTED STATIC PRESR (FUSELAGE) (MB)     PSFC      MB      = (N/ 1000.0) -    0.0
   24)   1     CORRECTED STATIC PRESSURE (BOOM) (MB)      PSBC      MB      = (N/ 1000.0) -    0.0
   25)   1     NACA PRESSURE ALTITUDE (M)                 HP        M       = (N/   10.0) -  500.0
   26)   1     GEOMETRIC (RADAR) ALTITUDE (APN-159) (M)   HGME      M       = (N/   10.0) -  500.0
   27)   1     CABIN PRESSURE (MB)                        PCAB      MB      = (N/  500.0) -    0.0
   28)   1     TOTAL TEMPERATURE (FUS. ROSEMOUNT) (C)     TTF       C       = (N/ 1000.0) -  100.0
   29)   1     TOTAL TEMPERATURE (DEICED ROSEMNT) (C)     TTFH      C       = (N/ 1000.0) -  100.0
   30)   1     AMBIENT TEMPERATURE (ROSEMOUNT) (C)        ATF       C       = (N/ 1000.0) -  100.0
   31)   1     AMBIENT TEMP (DEICED ROSEMOUNT) (C)        ATFH      C       = (N/ 1000.0) -  100.0
   32)   1     DEW/FROSTPOINT TEMP (THERMOELEC) (C)       DP        C       = (N/ 1000.0) -  100.0
   33)   1     DEWPOINT TEMPERATURE (THERMOELEC) (C)      DPC       C       = (N/ 1000.0) -  100.0
   34)   1     ABSOLUTE HUMIDITY (THERMOELEC) (G/M3)      RHOTD     G/M3    = (N/ 1000.0) -  100.0
   35)   1     AIRCRAFT TRUE AIRSPEED (FUSELAGE) (M/S)    TASF      M/S     = (N/ 1000.0) -  100.0
   36)   1     AIRCRAFT TRUE AIRSPEED (BOOM) (M/S)        TASB      M/S     = (N/ 1000.0) -  100.0
   37)   1     VERTICAL DIFF. PRESR (GUST PROBE) (MB)     ADIF      MB      = (N/ 1000.0) -  100.0
   38)   1     ATTACK ANGLE (ROSEMOUNT) (DEG)             ATTACK    DEG     = (N/ 1000.0) -  100.0
   39)   1     HORIZONTAL DIFF. PRESR (GUST PROBE) (MB)   BDIF      MB      = (N/ 1000.0) -  100.0
   40)   1     SIDESLIP ANGLE (ROSEMOUNT) (DEG)           SSLIP     DEG     = (N/ 1000.0) -  100.0
   41)   1     HORIZONTAL WIND DIRECTION (DEG)            WDRCTN    DEG     = (N/ 1000.0) -  100.0
   42)   1     HORIZONTAL WIND SPEED (M/S)                WSPD      M/S     = (N/ 1000.0) -  100.0
   43)   1     WIND VECTOR EAST COMPONENT (M/S)           UI1       M/S     = (N/ 1000.0) -  200.0
   44)   1     WIND VECTOR NORTH COMPONENT (M/S)          VI1       M/S     = (N/ 1000.0) -  200.0
   45)   1     WIND VECTOR VERTICAL GUST COMP (L) (M/S)   WI1       M/S     = (N/ 1000.0) -  100.0
   46)   1     WIND VECTOR LNGTDNL COMPONENT (M/S)        UX1       M/S     = (N/ 1000.0) -  200.0
   47)   1     WIND VECTOR LATERAL COMPONENT (M/S)        VY1       M/S     = (N/ 1000.0) -  200.0
   48)   1     RAW INS GROUND SPD EAST COMP (M/S)         VEW       M/S     = (N/ 1000.0) -  500.0
   49)   1     RAW INS GROUND SPD NORTH COMP (M/S)        VNS       M/S     = (N/ 1000.0) -  500.0
   50)   1     DISTANCE EAST OF START (KM)                DEI       KM      = (N/  100.0) - 5000.0
   51)   1     DISTANCE NORTH OF START (KM)               DNI       KM      = (N/  100.0) - 5000.0
   52)   1     AIRCRAFT C.G. ACCELERATION (M/S2)          CGAC      M/S2    = (N/ 1000.0) -  100.0
   53)   1     DAMPED AIRCRAFT VERT VELOCITY (M/S)        WP3       M/S     = (N/ 1000.0) -  100.0
   54)   1     PRESSURE-DAMPED INERTIAL ALTITUDE (M)      HI3       M       = (N/   10.0) -  500.0
   55)   1      POTENTIAL TEMPERATURE (K)                 THETA     K       = (N/ 1000.0) -  100.0
   56)   1       MIXING RATIO (THERMOELEC) (G/KG)         RM        G/KG    = (N/ 1000.0) -  100.0
   57)   1     D-VALUE (M)                   (PROJ 714)   DVALU     M       = (N/   10.0) -50000.0
   58)   1     GEOPOTENTIAL HEIGHT (M)       (PROJ 714)   ZPG       M       = (N/   10.0) -  500.0
   59)   1     CSI ETHYLENE OZONE (MEASURED) (PPM)(714)   NEO3      PPM     = (N/10000.0) -   10.0
   60)   1     CSI ETHYLENE OZONE(CALIBRATED)(PPM)(714)   NEO3C     PPM     = (N/10000.0) -   10.0
   61)   1     ELECTROMETER OUTPUT (VDC)          (714)   ELECT     VDC     = (N/ 1000.0) -  100.0
   62)   1     RAW LYMAN ALPHA OUTPUT (COUNTS)    (714)   VLA       COUNTS  = (N/    1.0) -    0.0
   63)   1     LYMAN ALPHA CAVITY TEMPERATURE (K) (714)   TLA       K       = (N/ 1000.0) -  100.0
   64)   1     LYMAN ALPHA CAVITY PRESSURE (MB)   (714)   PLA       MB      = (N/  500.0) -    0.0
   65)   1     MANTISSA - TOTAL NUMBER       (PROJ 714)   DNLAM     N/CM3   = (N/10000.0) -   10.0
   66)   1     EXPONENT - DENSITY (L-A) (N/CM3)           DNLAE     N/CM3   = (N/    1.0) -   10.0
   67)   1     VOL. MIXING RATIO (L-A)(PPMV) (PROJ 714)   RMVLA     PPMV    = (N/  100.0) -  100.0
   68)   1     MASS MIXING RATIO (LMN ALPHA)(G/KG)(714)   RMMLA     G/KG    = (N/99999.0) -    1.0
   69)   1     SATURATN VAPOR PRESR (L-A)(MB)(PROJ 714)   SVPLA     MB      = (N/ 1000.0) -  100.0
   70)   1     RELATIVE HUMIDITY (L-A) (PER CENT) (714)   RHLA     PER CENT = (N/ 1000.0) -  100.0
   71)   1     FROST POINT (LYMAN ALPHA) (C) (PROJ 714)   FPLA      C       = (N/ 1000.0) -  500.0
   72)  10     RAW LYMAN ALPHA OUTPUT (COUNTS)    (714)   LARAW     COUNTS  = (N/    1.0) -65536.0

THERE ARE   1 PHYSICAL RECORDS IN THE HEADER FILE
  714-02 JET STREAM       1MAR79  13/27/40
 THIS FILE IS ALL OR PART OF THE TIME PERIOD 13        27        40         TO   17         0         0
 DESCRIPTION OF TAPE:
         HEADER FILE --   832 BITS (104 ASCII CHARACTERS) PER LOGICAL RECORD
                           92 LOGICAL HEADER RECORDS PER PHYSICAL RECORD
                        76544 BITS PER PHYSICAL HEADER RECORD
           DATA FILE --  1620 BITS PER LOGICAL DATA RECORD
                           18 LOGICAL DATA RECORDS PER PHYSICAL RECORD
                        29160 BITS PER PHYSICAL DATA RECORD