19.4 Nondelimited, 7 Deflectors (FWD/HWD)
FWD/HWD Data File Type: RANDOM UASCII Text File (Fixed Line length).
A file consists of 36 lines of "Header" information immediately followed by TEST DATA
and Comments. Optional Global Positioning data are stored BEFORE the related FWD/HWD
test sequence data.
Items are located within fixed fields indicated by [X,Y], which defines the first and last
character positions.
Text data
is stored exactly as entered by the operator, i.e. leading and trailing spaces may
appear.
Numbers
are right justified except for the special Nil value (“No use” number) which is stored
as "N0" followed by spaces.
Units
Temperatures, Pressure, Deflections etc. are stored Metrically in positions 1 to 32. The
wide “R80” format ADDS English unit test results in the extra positions (33 to 80).
Stations
meters,km,miles,feet etc.
Geographic
Latitude is positive North. Longitude is positive east. Both are floating point degrees.
GPS height is meters, always.
1. "R32 19920121FILENAME36F25"
[1] R Random type file.
[2,3] 32 Line length 32/80
[4,11] Reserved
[12,19] 19900212 Date: YearMtDy
[20,27] FILENAME Name of this file.
[28,29] 36 Number of lines in HEADER.
[30] F FWD DATA File Identifier.
[31,32] 25 Field Program Edition. @) 10/20
2. "70 08002-XXX 8000000 120 ."
[1] 7 No of Deflectors.
[2] 0 Range 0=2000 mu 1=100 mil.
[3,7] Reserved.
[8] 0 Temperatures: 0=Keep 1=Blank
[9,16] 8002-XXX FWD/HWD Serial Number.
[17,24] 80000 DMI Calibration figure.
[25] 0 Smoothing: 0=OFF <>0:ON
[26] 0 History: 0=Preserved <>0:Smoothed too
[27,30] 120 Smoothing Filter cut off (Hz)
[31,32] Reserved.
3. "150 0 200 300 450 650 900 1200 5.9 0 7.9 etc....
[1,4] RADIUS of PLATE (mm)
[5,8] always ZERO
[9,12] Distance from center Chnl.2 (mm)
[13,16] - - - - 3 -
[17,20] - - - - 4 -
[21,24] - - - - 5 -
[25,28] - - - - 6 -
[29,32] - - - - 7 -
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