ImpulseRadar
CrossOver® User Manual V1.4
Page 25 (31)
Appendix B, File-formats
Files stored in the project directory
<project name>
- current project name (project data directory has the same name)
<project name>_Combined
- combined files are saved in the subdirectory
File
Type
Description
Naming Convention
Explanation
*.IPRB
Profile Data File
<project name>_XXX_AYY.iprb Where YY is profile (channel)
running number (counting from
1) and XXX is a profile running
number (counting from 1) ¹
*.COR
Positions from
GPS
<project name>_XXX.cor
where XXX is a profile running
number. ¹
*.mlproj
Multi Line Project
Data File
<project name>_XXX.mlproj
Where YY is profile (channel)
running number (counting from
1) and XXX is a profile running
number (counting from 1) ¹
Table 1
ImpulseRadar file types and descriptions
¹ file names are padded with zeros to replace ‘X’, e.g. <project name>_001_AYY.iprb
Files/information stored in system
Profile Header File (text file)
Example of the Header File
Explanations
HEADER VERSION: 20
DATA VERSION: 16
DATE: 2017-06-12
START TIME: 14:48:13
STOP TIME: 14:48:38
ANTENNA: 800 MHz
ANTENNA SEPARATION: 0.090
SAMPLES: 500
SIGNAL POSITION: 6
CLIPPED SAMPLES: 0
RUNS: 64
MAX STACKS: 512
AUTOSTACKS: 1
FREQUENCY: 10240
TIMEWINDOW: 48.828
LAST TRACE: 1741
TRIG SOURCE: wheel
TIME INTERVAL: 0.010
DISTANCE INTERVAL: 0.009778
USER DISTANCE INTERVAL: 0.010000
STOP POSITION: 17.024
WHEEL NAME: cart
WHEEL CALIBRATION: 306.799877930
Version number
16b data format
Measurement date
Measurement start time
Measurement stop time
Antenna frequency
Antenna separation in meters
Number of samples in a trace
Signal position
Clipped samples (not in use now)
Number of runs
Maximum number of stacks
Autostacks (1 = ON)
Sampling Frequency
Time Window in nS
Number of traces in the Profile
Trig Source – time or wheel
Trig Interval if the trig source is time (sec)
Trig interval if the trig source is wheel (m)
Distance interval for interface
Stop Position in meters
Wheel name (max 20 chars)
Wheel calibration (ticks per meter)
