Soumyabrata Dev Florian M. Savoy Yee Hui Lee Stefan Winkler 0001 WAHRSIS: A Low-cost, High-resolution Whole Sky Imager With Near-Infrared Capabilities. 2016 abs/1605.06595 CoRR http://arxiv.org/abs/1605.06595 db/journals/corr/corr1605.html#DevSLW16