We present a new design of compact disc infiltrometer of 10 cm diameter and height (Latorre et al. 2020), where water lever drop is monitored by a smart-phone camera
An R script for automatic analysis of the recorded frames is available .
References
Latorre, B., Moret-Fernández, D., Lyons M.N., Palacio, S. 2020. Smartphone based tension disc infiltrometer for soil hydraulic characterization. Journal of Hydrology (under review)