Total Sky Imager observations during POLARSTERN cruise ANT-XXV/5 on 2009-05-11 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.

本数据集包含白天时段每15秒拍摄的全天空图像。成像仪安装于POLARSTERN研究船的舰桥顶部。每个文件均为JPG图像，光圈或曝光的所有必要信息均写入JPG文件头中。