TY - RPRT TI - Effective Cloud Detection and Segmentation Using a Gradient-Based Algorithm for Satellite Imagery: Application to Improve PERSIANN-CCS AU - Hayatbini, Negin AU - Hsu, Kuo-lin AU - Sorooshian, Soroosh AU - Zhang, Yunji AU - Zhang, Fuqing PY - 2019 DO - 10.1175/jhm-d-18-0197.1 UR - https://www.osti.gov/biblio/1511900 ID - 1511900 ER -