Detection of buried archaeological remains with the combined use of satellite multispectral data and UAV data. - Javier F. Calleja; Otilia Requejo Pagés; Nelson Díaz-Álvarez; Juanjo Peón; Natalia Gutiérrez; Esperanza Martín-Hernández; Alejandro Cebada Relea; David Rubio Melendi; Paulino Fernández Álvarez (Int. J. Appl. Earth Obs. Geoinformation, 2018)