Downward spectral solar irradiance as measured in different depths under sea ice (transmitted irradiance) at station PS122/2_25-44 on 2020-02-18, survey 1, version 2.0@en

Transmitted solar irradiance was measured using an ACC (Advanced-Cosine-Collector) RAMSES hyper-spectral radiometer (TriOS) mounted on the ROV during the MOSAiC expedition between November 2019 and September 2020. All times are given in Universal Coordinated Time (UTC).在2019年11月至2020年9月的MOSAiC科考远征期间，研究人员借助安装于遥控无人潜水器（Remotely Operated Vehicle, ROV）上的ACC（Advanced-Cosine-Collector，高级余弦收集器）RAMSES型高光谱辐射计（TriOS公司）完成了透射太阳辐照度的测量工作。所有时间均采用协调世界时（Universal Coordinated Time, UTC）标注。