| contributor author | Layberry, R. | |
| contributor author | Kniveton, D. R. | |
| contributor author | Todd, M. C. | |
| contributor author | Kidd, C. | |
| contributor author | Bellerby, T. J. | |
| date accessioned | 2017-06-09T17:13:53Z | |
| date available | 2017-06-09T17:13:53Z | |
| date copyright | 2006/02/01 | |
| date issued | 2006 | |
| identifier issn | 1525-755X | |
| identifier other | ams-81483.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4224491 | |
| description abstract | This paper describes a new high-resolution multiplatform multisensor satellite rainfall product for southern Africa covering the period 1993?2002. The microwave infrared rainfall algorithm (MIRA) employed to generate the rainfall estimates combines high spatial and temporal resolution Meteosat infrared data with infrequent Special Sensor Microwave Imager (SSM/I) overpasses. A transfer function relating Meteosat thermal infrared cloud brightness temperatures to SSM/I rainfall estimates is derived using collocated data from the two instruments and then applied to the full coverage of the Meteosat data. An extensive continental-scale validation against synoptic station data of both the daily MIRA precipitation product and a normalized geostationary IR-only Geostationary Operational Environmental Satellite (GOES) precipitation index (GPI) demonstrates a consistent advantage using the former over the latter for rain delineation. Potential uses for the resulting high-resolution daily rainfall dataset are discussed. | |
| publisher | American Meteorological Society | |
| title | Daily Precipitation over Southern Africa: A New Resource for Climate Studies | |
| type | Journal Paper | |
| journal volume | 7 | |
| journal issue | 1 | |
| journal title | Journal of Hydrometeorology | |
| identifier doi | 10.1175/JHM477.1 | |
| journal fristpage | 149 | |
| journal lastpage | 159 | |
| tree | Journal of Hydrometeorology:;2006:;Volume( 007 ):;issue: 001 | |
| contenttype | Fulltext | |