Spectral irradiance above and at lake water level within intercalibration cam...

Radiometric measurement with Trios Ramses system. All Trios measurements averaged over reliable common times. The viewing zenith angle was approx. 45°. The surface reflectance...采用Trios Ramses系统（Trios Ramses system）开展辐射测量。所有Trios实测数据均经可靠公共观测时段内的平均化处理。观测天顶角约为45°，地表反射率……