Fraction of spectral solar irradiance transmitted through snow and sea ice as measured in different depths under sea ice (transmittance) at station PS122/3_39-152 on 2020-05-10, survey 2, 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 and normalized by the incident solar irradiance as measured using an ACC RAMSES hyper-spectral radiometer (TriOS) installed on the sea ice. All times are given in Universal Coordinated Time (UTC).在2019年11月至2020年9月的MOSAiC科考航次期间，搭载于遥控无人潜水器（Remotely Operated Vehicle，ROV）的先进余弦收集器（Advanced-Cosine-Collector，ACC）RAMSES高光谱辐射计（TriOS）完成了透射太阳辐照度的测量；所有测量数据均以安装于海冰上的同型号ACC RAMSES高光谱辐射计（TriOS）测得的入射太阳辐照度进行归一化处理。所有时间均采用协调世界时（UTC）标注。