The Outcome of the 2021 IEEE GRSS Data Fusion Contest - Track DSE: Detection of Settlements Without Electricity. - Yanbiao Ma; Yuxin Li; Kexin Feng; Yu Xia; Qi Huang; Hongyan Zhang 001; Colin Prieur; Giorgio Licciardi; Hana Malha; Jocelyn Chanussot; Pedram Ghamisi; Ronny Hänsch; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)