TY - RPRT TI - Cloud Screening and Quality Control Algorithm for Star Photometer Data: Assessment with Lidar Measurements and with All-sky Images AU - Ramirez, Daniel Perez AU - Lyamani, H. AU - Olmo, F. J. AU - Whiteman, D. N. AU - Navas-Guzman, F. AU - Alados-Arboledas, L. PY - 2012 UR - https://ntrs.nasa.gov/citations/20140007388 ID - 20140007388 ER -