Incident spectral solar irradiance measured above sea ice at ROV station Oden_AO2018_828-1

Measurements of solar radiation over sea ice have been performed on multi-year ice during the Oden_AO18 campaign (Arctic Ocean 2018: MOCCHA – ACAS - ICE) Central Arctic / North Pole drift station between 19 August and 13 September 2018. The radiation measurements have been performed with RAMSES spectral radiometers (TriOS, Rastede, Germany). All data are given in full spectral resolution interpolated to 1.0 nm, and integrated over the entire wavelength range (broadband, total: 320 to 950 nm). The irradiance sensor (cos-collector) was installed on the sea ice for surface reference measurements (solar irradiance). All times are given in UTC.

2018年8月19日至9月13日，在Oden_AO18科考项目（2018年北冰洋科考：MOCCHA – ACAS - ICE）的北极中部/北极点漂流站的多年冰区域，完成了海冰上方太阳辐射的测量工作。本次辐射测量采用德国拉施泰德TriOS公司生产的RAMSES型光谱辐射计开展。所有数据均保留全光谱分辨率并插值至1.0 nm间隔，且在全波长范围（宽带总辐射：320 nm至950 nm）内积分得到。辐照度传感器（余弦收集器）安装于海冰表面，用于开展地表参考测量（太阳辐照度）。所有时间均采用协调世界时（UTC）标注。