Generating a gap-free shortwave land surface albedo dataset for the Heilong-Amur River Basin from 2000 to 2020. - Mengsi Wang; Ziwei Zhao; Haonan Che; Xiaoguo Fang; Xijia Li; Yanling Ding; Yeqiao Wang; Martin Wild; Ying Qu 002 (Int. J. Digit. Earth, 2025)