Attention-Enhanced GAN for Spatial–Spectral Fusion and Chlorophyll-a Inversion in Chen Lake, China. - Zeng, Chenxi; Shang, Cheng; Wang, Yankun; Jiang, Shan; Chen, Ningsheng; Geng, Chengyu; Zhou, Yadong; Du, Yun (Sensors (14248220), 2026)