Sample HRT GENPRO-I header
NCAR ELECTRA - DUSTORM 18 APRIL 75 FIRST TIME ON THIS FILE 25 8 26 THIS FILE I
S ALL OR PART OF TIME PERIOD 19 44 32 TO 28 10 8 DESCRIPTION OF RECORD -- 113 PARAMETERS WERE SAVE
D AT THEIR RESPECTIVE RATES. THIS REPRESENTS 683 SAMPLES/PROGRAM CYCLE WHERE A CYCLE IS 1.000 SEC
THE 2 CYCLES OF 683 SAMP/CYC = 1366 WERE THEN SCALED INTO 20 BIT INTEGERS AND PACKED 3 SAMPLES/WOR
D INTO 456 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 TIME IN MINUTES AFTER 24 HOURS TIME SECONDS = (N/ 1) - 0.0
2) 1 UNALTERED TAPE TIME (SECONDS) TPTIME SECONDS = (N/ 1) - 0.0
3) 1 CORRECTED STATIC PRESSURE (MB) PSWC (MB) = (N/ 500) - 0.0
4) 1 AMBIENT TEMPERATURE (ROSEMOUNT) (C) ATF (C) = (N/ 1000) - 100.0
5) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
6) 1 DEWPOINT TEMPERATURE (THERMOELEC) (C) DPRHC (C) = (N/ 1000) - 100.0
7) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
8) 1 ABSOLUTE HUMIDITY (THERMOELEC) (GM/M3) RHOTD (GM/M3) = (N/ 1000) - 100.0
9) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
10) 1 HORIZONTAL WIND DIRECTION (DEG) WDRCTN (DEG) = (N/ 1000) - 0.0
11) 1 HORIZONTAL WIND SPEED (M/S) WSPD (M/S) = (N/ 1000) - 0.0
12) 1 WIND VECTOR EAST COMPONENT (M/S) UI1 (M/S) = (N/ 1000) - 200.0
13) 1 WIND VECTOR NORTH COMPONENT (M/S) VI1 (M/S) = (N/ 1000) - 200.0
14) 1 WIND VECTOR VERT GUST COMPONENT (M/S) WI1 (M/S) = (N/ 1000) - 100.0
15) 1 WIND VECTOR LNGTDNL COMPONENT (M/S) UX1 (M/S) = (N/ 1000) - 200.0
16) 1 WIND VECTOR LATERAL COMPONENT (M/S) VY1 (M/S) = (N/ 1000) - 200.0
17) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
18) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
19) 1 NACA PRESSURE ALTITUDE (M) HP (M) = (N/ 100) - 100.0
20) 1 PRESSURE DAMPED INERTIAL ALTITUDE (M) HI31 (M) = (N/ 100) - 100.0
21) 1 GEOMETRIC (RADIO) ALTITUDE (M) HGM (M) = (N/ 1000) - 100.0
22) 1 AIRCRAFT GROUND SPEED (M/S) GS (M/S) = (N/ 1000) - 0.0
23) 1 AIRCRAFT GROUND SPD EAST COMP (M/S) VEW (M/S) = (N/ 1000) - 500.0
24) 1 AIRCRAFT GROUND SPD NORTH COMP (M/S) VNS (M/S) = (N/ 1000) - 500.0
25) 1 DAMPED AIRCRAFT VERT VELOCITY (M/S) WP31 (M/S) = (N/ 1000) - 100.0
26) 1 AIRCRAFT C.G. VERT ACCELERATION (M/S2) CGAC1 (M/S2) = (N/ 1000) - 100.0
27) 1 AIRCRAFT TRUE HEADING (YAW) (DEG) THF1 (DEG) = (N/ 1000) - 0.0
28) 1 AIRCRAFT ROLL ATTITUDE ANGLE (DEG) ROLL1 (DEG) = (N/ 1000) - 100.0
29) 1 AIRCRAFT PITCH ATTITUDE ANGLE (DEG) PITCH1 (DEG) = (N/ 1000) - 100.0
30) 1 AIRCRAFT TRUE AIRSPEED (M/S) TASW (M/S) = (N/ 1000) - 100.0
31) 1 CORCTD IR SURFACE TEMP (PRT-5) (C) PRT5C (C) = (N/ 1000) - 100.0
32) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
33) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
34) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
35) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
36) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
37) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
38) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
39) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
40) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
41) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
42) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
43) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
44) 1 NOSEBOOM TOTAL TEMP (ROSEMOUNT) (C) TTB5 DEG C = (N/ 1000) - 100.0
45) 1 FUSELAGE TOTAL TEMP (ROSEMOUNT) (C) TTF (C) = (N/ 1000) - 100.0
46) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
47) 1 LHS DEW/FROSTPOINT TEMP (C) DPLH (C) = (N/ 1000) - 100.0
48) 1 RHS DEW/FROSTPOINT TEMP (C) DPRH (C) = (N/ 1000) - 100.0
49) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
50) 1 RAW WINGTIP STATIC PRESSURE (MB) PSW (MB) = (N/ 500) - 0.0
51) 1 RAW WINGTIP DYNAMIC PRESSURE (MB) QCW (MB) = (N/ 1000) - 100.0
52) 1 RAW NOSEBOOM STATIC PRESSURE (MB) PSB (MB) = (N/ 500) - 0.0
53) 1 RAW NOSEBOOM DYNAMIC PRESSURE (MB) QCB (MB) = (N/ 1000) - 100.0
54) 1 RAW INS LATITUDE (DEG) ALAT (DEG) = (N/ 1000) - 200.0
55) 1 RAW INS LONGITUDE (DEG) ALONG (DEG) = (N/ 1000) - 200.0
56) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
57) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
58) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
59) 1 INS WANDER ANGLE (DEG) ALPHA (DEG) = (N/ 1000) - 100.0
60) 1 AIRCRAFT TRUE HEADING (ARINC) (DEG) THI (DEG) = (N/ 1000) - 100.0
61) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
62) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
63) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
64) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
65) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
66) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
67) 1 PRT-5 IRTRAN WINDOW TEMP (C) PRT5WT (C) = (N/ 1000) - 100.0
68) 1 RAW IR SURFACE TEMP(PRT-5) (C) PRT5 (C) = (N/ 1000) - 100.0
69) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
70) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
71) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
72) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
73) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
74) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
75) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
76) 1 16MM CAMERA FRAME COUNT CAMFC = (N/ 1) - 0.0
77) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
78) 1 INS/KNLBRG UPDATE FLAGS UPDATE = (N/ 1) - 0.0
79) 1 *** UNUSED *** UNUSED = (N/ 1) - 0.0
80) 20 AMBIENT TEMPERATURE (FAST RESPONSE) (C) ATKPA (C) = (N/ 1000) - 100.0
81) 20 *** UNUSED *** UNUSED = (N/ 1) - 0.0
82) 20 *** UNUSED *** UNUSED = (N/ 1) - 0.0
83) 20 WIND VECTOR EAST GUST COMPONENT (M/S) UI (M/S) = (N/ 1000) - 200.0
84) 20 WIND VECTOR NORTH GUST COMPONENT (M/S) VI (M/S) = (N/ 1000) - 200.0
85) 20 WIND VECTOR VERT GUST COMPONENT (M/S) WI (M/S) = (N/ 1000) - 100.0
86) 20 WIND VECTOR LNGTDNL GUST COMPONENT (M/S) UX (M/S) = (N/ 1000) - 200.0
87) 20 WIND VECTOR LATERAL GUST COMPONENT (M/S) VY (M/S) = (N/ 1000) - 200.0
88) 20 ABSOLUTE HUMIDITY (REFRACT) (GM/M3) RHORF (GM/M3) = (N/ 1000) - 100.0
89) 20 *** UNUSED *** UNUSED = (N/ 1) - 0.0
90) 20 REFRACTIVE INDEX (N UNITS) RFI (N UNITS) = (N/ 1000) - 0.0
91) 20 *** UNUSED *** UNUSED = (N/ 1) - 0.0
92) 20 FAST RESPONSE TOTAL TEMP (C) TTKP (C) = (N/ 1000) - 100.0
93) 20 NOSE ROSEMOUNT TOTAL TEMP (C) TTB (C) = (N/ 1000) - 100.0
94) 20 RAW GUST PROBE DYNAMIC PRESSURE (MB) QCG (MB) = (N/ 1000) - 100.0
95) 20 ATTACK ANGLE - ROTATING VANE (DEG) ATKR (DEG) = (N/ 1000) - 100.0
96) 20 ATTACK ANGLE - FIXED VANE (DEG) AFIX (DEG) = (N/ 1000) - 100.0
97) 20 SIDESLIP ANGLE - ROTATING VANE (DEG) BTAR (DEG) = (N/ 1000) - 100.0
98) 20 SIDESLIP ANGLE - FIXED VANE (DEG) BFIX (DEG) = (N/ 1000) - 100.0
99) 20 GUST PROBE TIP VERT ACCEL (M/S2) VAC (M/S2) = (N/ 1000) - 100.0
100) 20 GUST PROBE TIP LATERAL ACCEL (M/S2) LAC (M/S2) = (N/ 1000) - 100.0
101) 20 AIRCRAFT C.G. VERT ACCELERATION (M/S2) CGAC (M/S2) = (N/ 1000) - 100.0
102) 20 RAW INS VERTICAL VELOCITY (M/S) VZI (M/S) = (N/ 100) - 5000.0
103) 20 AIRCRAFT ROLL ATTITUDE ANGLE (DEG) ROLL (DEG) = (N/ 1000) - 100.0
104) 20 AIRCRAFT PITCH ATTITUDE ANGLE (DEG) PITCH (DEG) = (N/ 1000) - 100.0
105) 20 AIRCRAFT TRUE HEADING (YAW) (DEG) THF (DEG) = (N/ 1000) - 100.0
106) 20 RAW INS GROUND SPD X COMPONENT (M/S) XVI (M/S) = (N/ 1000) - 500.0
107) 20 RAW INS GROUND SPD Y COMPONENT (M/S) YVI (M/S) = (N/ 1000) - 500.0
108) 20 LEFT WING STRAIN (MICRO-IN/IN) STRLW (UIN/IN) = (N/ 500) - 1000.0
109) 20 RIGHT WING STRAIN (MICRO-IN/IN) STRRW (UIN/IN) = (N/ 500) - 1000.0
110) 1 OZONE (WARTBURG) (VDC) O3(W) (VDC) = (N/ 1000) - 100.0
111) 1 OZONE (GRAHEK) (VDC) O3(G) (VDC) = (N/ 1000) - 100.0
112) 1 RICH-100 (VDC) RICH (VDC) = (N/ 1000) - 100.0
113) 1 ION-COUNTER (VDC) ION-CNT (VDC) = (N/ 1000) - 100.0
THERE ARE 1 PHYSICAL RECORDS IN THE HEADER FILE
NCAR ELECTRA - DUSTORM 18 APRIL 75
THIS FILE IS ALL OR PART OF THE TIME PERIOD 19 44 32 TO 28 10 8
DESCRIPTION OF TAPE:
HEADER FILE -- 832 BITS (104 ASCII CHARACTERS) PER LOGICAL RECORD
694 LOGICAL HEADER RECORDS PER PHYSICAL RECORD
577408 BITS PER PHYSICAL HEADER RECORD
DATA FILE -- 13660 BITS PER LOGICAL DATA RECORD
2 LOGICAL DATA RECORDS PER PHYSICAL RECORD
27320 BITS PER PHYSICAL DATA RECORD
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