Aerosol - Cloud Target Classification in HALO Lidar/Radar Collocated Measurements Eleni Marinou, Florian Ewald, Silke Gross, Martin Wirth, Andreas Schaefler, Quitterie Cazenave and Julien Delanoë EPJ Web Conf., 237 (2020) 08002 Published online: 07 July 2020 DOI: 10.1051/epjconf/202023708002