Unoccupied Aircraft Systems (UASs) Reveal the Morphological Changes at Stromboli Volcano (Italy) before, between, and after the 3 July and 28 August 2019 Paroxysmal Eruptions. - Riccardo Civico; Tullio Ricci; Piergiorgio Scarlato; Daniele Andronico; Massimo Cantarero; Brett B. Carr; Emanuela De Beni; Elisabetta Del Bello; Jeffrey B. Johnson; Ulrich Kueppers; Luca Pizzimenti; Markus Schmid 006; et al. (Remote. Sens., 2021)