Total Sky Imager observations during POLARSTERN cruise ANT-XXV/2 on 2008-12-20 with links to images

Dataset consists of total sky images taken every 15 seconds during daytime. The imager was mounted at the top of the bridge of the Research Vessel POLARSTERN. Each file is a jpg-image and all the necessary information on the aperture or exposition is written in the jpg-header.

本数据集涵盖日间每15秒采集的全天域天空图像。该成像装置安装于POLARSTERN号科考调查船的舰桥顶部。所有文件均为JPG格式图像，与光圈、曝光相关的全部必要参数均已写入该JPG文件的文件头内。