Nowcasting System Based on Sky Camera Images to Predict the Solar Flux on the Receiver of a Concentrated Solar Plant. - Joaquín Alonso-Montesinos; Rafael Monterreal; Jesus Fernandez-Reche; Jesús Ballestrín; Gabriel López; Jesús Polo; Francisco Javier Barbero; Aitor Marzo; Carlos Portillo; Francisco Javier Batlles (Remote. Sens., 2022)