Development of Drone-Mounted Multiple Sensing System with Advanced Mobility for In Situ Atmospheric Measurement: A Case Study Focusing on PM2.5 Local Distribution. - Hirokazu Madokoro; Osamu Kiguchi; Takeshi Nagayoshi; Takashi Chiba; Makoto Inoue; Shun Chiyonobu; Stephanie Nix; Hanwool Woo; Kazuhito Sato (Sensors, 2021)