Assessment of DSMs Using Backpack-Mounted Systems and Drone Techniques to Characterise Ancient Underground Cellars in the Duero Basin (Spain).
Serafín López-Cuervo MedinaEnrique Pérez-MartínTomás Herrero-TejedorJuan F. PrietoJesús Velasco-GómezMiguel Ángel Conejo-MartínAlejandra Ezquerra-CanalejoJulián Aguirre de MataPublished in: Sensors (2019)