Total Sky Imager observations during POLARSTERN cruise ANT-XXIV/4 on 2008-05-05 with links to images@en

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.本数据集包含日间每隔15秒拍摄的全天空图像。该成像仪安装于极星号（POLARSTERN）科考船的舰桥顶部。所有文件均为JPEG图像，与光圈、曝光相关的全部必要参数均写入该JPEG文件的文件头中。