Chinese Journal of Polar Research
Detection and evaluation of the Weddell Polynya based on sea ice  concentration products
Kuang Huiyan, Hua Jiancong, Ye Yufang, Cheng Xiao, Hui Fengming, Chen Zhuoqi
Chinese Journal of Polar Research . 2023, (4): 517 -532 .  DOI: 10.13679/j.jdyj.20220426