Erratum to: RPAS and GIS for landfill analysis Ignas Daugela, Jurate Sužiedelyte Visockiene and Vladislovas Česlovas Aksamitauskas E3S Web Conf., 44 (2018) 00203 Published online: 13 August 2018 DOI: 10.1051/e3sconf/20184400203