A Heuristic Approach for Precipitation Data Assimilation: Characterization Using OSSEs Pérez Hortal, Andrés A. ; Zawadzki, Isztar ; Yau, M. K. Abstract Publication: Monthly Weather Review Pub Date: September 2019 DOI: 10.1175/MWR-D-19-0034.1 Bibcode: 2019MWRv..147.3445P