Downward spectral solar irradiance as measured in different depths under sea ice (transmitted irradiance) at station PS122/4_46-177 on 2020-07-11, dive 2

Downward spectral solar irradiance as measured in different depths under sea ice (transmitted irradiance). The irradiance sensor (cos-collector) was installed on the ROV.

海冰下方不同深度处测得的下行光谱太阳辐照度（透射辐照度）。该辐照度传感器（余弦收集器，cos-collector）安装在遥控无人潜水器（Remotely Operated Vehicle，ROV）上。