Emulation of Forward Modeled Top-of-Atmosphere MODIS-Based Spectral Channels Using Machine Learning. - Jessenia Gonzalez; Sudhakar Dipu; Odran Sourdeval; Alexandre Siméon; Gustau Camps-Valls; Johannes Quaas (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)