TY - T1 - Eddies in motion : visualizing boundary-layer turbulence above an open boreal peatland using UAS thermal videos SN - / UR - http://hdl.handle.net/10138/331652 T3 - A1 - Alekseychik, Pavel; Katul, Gabriel; Korpela, Ilkka; Launiainen, Samuli A2 - PB - Y1 - 2021 LA - eng AB - High-resolution thermal infrared (TIR) imaging is opening up new vistas in biosphere-atmosphere heat exchange studies. The rapidly developing unmanned aerial systems (UASs) and specially designed cameras offer opportunities for TIR survey with increasingly high resolution, reduced geometric and radiometric noise, and prolonged flight times. A state-of-the-art science platform is assembled using a Matrice 210 V2 drone equipped with a Zenmuse XT2 thermal camera and deployed over a pristine boreal ... VO - IS - SP - OP - KW - SENSIBLE HEAT-FLUX; COHERENT STRUCTURES; SURFACE; 1171 Geosciences N1 - PP - ER -