Friday, 4 November 2011

Range and reflectance calibration measurement

We have been testing the range dependence of the SALCA returns in a series of indoor experiments. The objective is to derive an empirical range corrections that can be applied to the waveforms in order to move forward with quantitative analysis of the intensity information. Alberto has derived a field based method for the Riegl scanners and we will compare this approach with the results from the lab calibration.