Incident spectral solar irradiance measured above sea ice at station PS122/3_...

Incident spectral solar irradiance measured above sea ice. The irradiance sensor (cos-collector) was installed on the sea ice for surface reference measurements (solar irradiance).海冰上方实测的入射光谱太阳辐照度（Incident spectral solar irradiance）。所用辐照度传感器（irradiance sensor，cos-collector）安装于海冰之上，用于开展地表参考太阳辐照度（solar irradiance）测量。