Total Sky Imager observations during POLARSTERN cruise PS122/3 on 2020-03-23

The dataset consist of camera shots of the sky. The camera - a total sky imager manufactured by Canon (Powershot) - was mounted at the top of the Research Vessel Polarstern. At...本数据集由相机拍摄的天空影像组成。该相机为佳能（Canon）博秀（Powershot）系列制造的全天空成像仪，安装于极星号（Polarstern）科考调查船的船顶位置。