USV-Observed Turbulent Heat Flux Induced by Late Spring Cold Dry Air Incursion over Sub-Mesoscale Warm Regions off Sanriku, Japan. - Akira Nagano; Takuya Hasegawa; Keisuke Ariyoshi; Takeshi Iinuma; Tatsuya Fukuda; Nobuhiro Fujii; Fumiaki Tomita; Ryota Hino (Sensors, 2022)