Reflectance measurements (ASD LabSpec5000) of different surface types from Ar...

ASD measurements are in units of irradiance reflectance. Every spectrum has an individual timestamp. Positions of each spectrum can be localized by joining the GPS data with the...ASD测量值（ASD measurements）以辐照度反射率为计量单位。每条光谱均配有独立的时间戳。每条光谱的位置可通过将GPS数据与……相结合来实现定位。