Project Management Files
UPDATE: Your D-Meter Walking Profiler can also calculate IRI (International Roughness Index). To use your D-Meter to measure IRI, simply download and install the software at the links below. Once installed, you can use your current D-Meter as a Road Profiler too.
Program for Calculating IRI (International Roughness Index) with D-Meter:
The following Excel files may be downloaded by clicking on the links below. All files are zipped for your downloading convenience.
