| contributor author | Vivekanandan, J. | |
| contributor author | Yates, David N. | |
| contributor author | Brandes, Edward A. | |
| date accessioned | 2017-06-09T14:14:37Z | |
| date available | 2017-06-09T14:14:37Z | |
| date copyright | 1999/07/01 | |
| date issued | 1999 | |
| identifier issn | 0739-0572 | |
| identifier other | ams-1550.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4151179 | |
| description abstract | The effect of beam blockage on rainfall estimates derived from radar reflectivity and specific propagation phase was evaluated from measurements of a convective rainfall event from the National Center for Atmospheric Research?s S-band polarized (S-Pol) radar. This storm produced a flash flood in a mountainous watershed to the southwest of Denver, Colorado, and widespread rainfall over the plains. A beam blockage map of the region, based on a digital elevation model and characteristics of the S-Pol radiation pattern, was computed. Rain-rate estimates over both low and high beam-blockage areas were compared. Results supported the hypothesis that specific propagation phase?based quantitative precipitation estimates tend to be less influenced by terrain than reflectivity-based precipitation estimates are. | |
| publisher | American Meteorological Society | |
| title | The Influence of Terrain on Rainfall Estimates from Radar Reflectivity and Specific Propagation Phase Observations | |
| type | Journal Paper | |
| journal volume | 16 | |
| journal issue | 7 | |
| journal title | Journal of Atmospheric and Oceanic Technology | |
| identifier doi | 10.1175/1520-0426(1999)016<0837:TIOTOR>2.0.CO;2 | |
| journal fristpage | 837 | |
| journal lastpage | 845 | |
| tree | Journal of Atmospheric and Oceanic Technology:;1999:;volume( 016 ):;issue: 007 | |
| contenttype | Fulltext | |
