PPT-WSR-88D Radar Rainfall Estimation

Present and Near Future Daniel S Berkowitz Applications Branch NWS Radar Operations Center Norman Oklahoma 1 Paradigms of the Past One RZ relationship aka ZR or ZR could be used for the entire coverage currently a 230 km range. Gebrehiwot. . Niguse. Tesfay. 1. , . Menberu. Bitew. 2. , . Mekonnen. Gebremichael. 2. 1. Ethiopian Institute of Water Resources, Addis Ababa University, Ethiopia.. 2. Department of Civil and Environmental Engineering, University of Connecticut, USA.. Y. V. Rama . Rao. outline. INSAT-3D earth station project completed. . All images and products received through INSAT-3D satellite are disseminated on IMD website. . Validation of OLR, SST, AMV, Fog and vertical profiles of temperature completed and validation of other parameters is in progress. . Precipitation. Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading: Applied Hydrology Sections . 3.5 . to . 3.6 . on . Evaporation for Thursday. Precipitation. rainfall prediction algorithm. Nazario. D. Ramirez and Joan . Manuel . Castro. University of Puerto Rico. NOAA Collaborator: . Robert . J. . Kuligowski. Other collaborators: . Jorge Gonzalez from CUNY. Lecture 5: Precipitation. Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading for today – Applied Hydrology, Sec 3.3 and 3.4. Reading for Thursday – Applied Hydrology, Sec 3.5 and 3.6. Geostatistical. Combination of Radar and Rain Gauges. CSI 991 . Dan . Basinger. Abstract. Quantitative Precipitation Estimates (QPE) can be performed using methods from . geostatistics. .. Estimates are currently made by combining radar and rain gauge data.. Gebrehiwot. . Niguse. Tesfay. 1. , . Menberu. Bitew. 2. , . Mekonnen. Gebremichael. 2. 1. Ethiopian Institute of Water Resources, Addis Ababa University, Ethiopia.. 2. Department of Civil and Environmental Engineering, University of Connecticut, USA.. Absorption, scattering and extinction cross sections.. Backscattering cross section.. Cross section in the Rayleigh limit (particle diameter is much smaller than the wavelength of the radiation.). Radar cross section for a particle in the Rayleigh limit.. Absorption, scattering and extinction cross sections.. Backscattering cross section.. Cross section in the Rayleigh limit (particle diameter is much smaller than the wavelength of the radiation.). Radar cross section for a particle in the Rayleigh limit.. Radar: The Quickest Path to dbZ Absorption, scattering and extinction cross sections. Backscattering cross section. Cross section in the Rayleigh limit (particle diameter is much smaller than the wavelength of the radiation.) PSU–. EnKF. System. Xuexing. . Qiu. and . Fuqing. Dec. 2014. The event. （. 0-6UTC . 30th June 2013. ）. 1h precipitation. 185mm/6h. 12 killed in this event. ECMWF . deterministic forecast . Using high resolution rainfall-radar to model fluvial erosion. Declan Valters, . David Schultz, Simon Brocklehurst. University of Manchester, United Kingdom. Image: Environment Agency (England). Overview. Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading: Applied Hydrology Sections . 3.5 . to . 3.6 . on . Evaporation for Thursday. Precipitation. Precipitation: water falling from the atmosphere to the earth.. Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading for today – Applied Hydrology, Sec 3.3 and 3.4. Reading for Thursday – Applied Hydrology, Sec 3.5 and 3.6.