Diurnal UAV-based sun-induced chlorophyll fluorescence over potato and sugar beet fields

UAV-based sun-induced chlorophyll fluorescence was acquired over potato and sugar beet fields during clear sky conditions on August 2. 2018. Four flights following a diurnal cycle were carried out at 9:45, 11:38, 14:15, and 16:28. A Parrot Sequoia + collected multispectral measurements over the two crop fields around 11:00 on the same day.

2018年8月2日晴朗天气条件下，研究人员于马铃薯与甜菜农田区域采集了基于无人机（Unmanned Aerial Vehicle, UAV）的太阳诱导叶绿素荧光数据。本次实验按照昼夜周期规划了四次飞行作业，作业时刻分别为9:45、11:38、14:15与16:28。同日约11:00时，使用Parrot Sequoia + 设备完成了这两块农田的多光谱测量数据采集。