GPR |
Road DoctorTM supports the data format of several GPR manufacturers, e.g. GSSI and Malå Geoscience. The program also allows the user to display GPR data measured with different antennas in the same display screen. |
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FWD |
Road DoctorTM supports several Falling Weight Deflectometer (FWD) data formats, e.g. Dynatest and Kuab formats. FWD data can be viewed as individual deflection curves, deflection with an average curve, absolute deflection values, or as SCI&BCI indexes as well as E2 values.
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IRI |
Road DoctorTM reads longitudinal roughness data (International Roughness Index, IRI), as well as different rutting parameters (wheelpath and shoulder rutting) and macro- and mega roughness as provided by different types of road survey vehicle. Outputting survey data measured in different seasons (e.g. spring & summer IRI) or years in the same window allows the monitoring of time-lapse changes.
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Ref. |
Using the reference point editor of Road DoctorTM, the user can input reference data e.g. from drill cores, seismic measurements, or resistivity logging. The ground truth data can be viewed in a separate window or overlapping the GPR data and interpretation.
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Free Format |
Road DoctorTM also reads and outputs user-defined free format data ( e.g.dielectric value measurements, other geophysical survey data, traffic safety data). Viewing with other data provides valuable support for the analysis of survey results. |
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Video |
Road DoctorTM displays digital video simultaneously with the corresponding survey data. The digital video data can be synchronized with other input data using the built-in scaling operation. The video view also provides great benefits when doing pavement distress evaluations. |
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Maps |
The location of the viewed survey data can be related to topographic maps, geological maps, soil maps, or air photos. Supported file types are .jpg, .bmp, .wmf and .emf. The survey line can be digitised manually onto the map or the user can use GPS coordinates to position the line on the map. |
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X,Y,Z |
The x,y,z coordinates can be linked to survey lines with the positioning feature of the Road Doctor. The coordinates can be obtained using GPS, tachymeter, or maps. |