IceCam data for JOIS2014 -CanadaBasin

Visible observation by interval camera was carried out . A forward-looking digital camera on the upper bridge recorded sea ice concentration and melt pond every 10 minutes during 22 September - 14 October. This observation covered from the beginning and the end of ice area in the Canada Basin. These images will be used for calculation of areal ratio of open water, melt pond, and ice by using automatic image analysis.本研究开展了间隔式可见光相机观测。9月22日至10月14日期间，科考船上层桥楼搭载的前视数码相机每10分钟记录一次海冰密集度（sea ice concentration）与融池（melt pond）情况。本次观测覆盖了加拿大海盆冰区的完整冰情时段。后续将通过自动化图像分析技术，利用这些影像计算开阔水域、融池与海冰的面积占比。