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Ground Penetrating Radar |
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GRORADAR Package (>2 megabyte file) (Technical support and help are not available) LHARC.EXE to uncompress Package (31,256 byte file) After downloading the above files, type "lharc x
groradar" to generate 3 files: Start the program by typing GRORADAR from a MS-DOS prompt. Read the intro screens. At the main menu, press 'F' to read in field data. Read in the PIPE.DZT file. Press the following keys in order once the data are ready: find time zero using the down arrow key, press '0', subtract the background ('B'), press 'R' to rubber sheet followed by 'I' to interpolate. Press 'Z', Enter, then '1' to remove cell phone radio noise. Press 'V' and follow the directions to determine velocity and depth to the pipe. Follow the rest as the first example (GSSI SIR-10 Data of a metallic pipe) in the Manual. At the end, you'll have determined the size and depth to the pipe, it's orientation (requires polarization), and the water content in the soil between the surface and the pipe.
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