Temporal and Spatial Scale Dependence of Precipitation Analysis
over the Tropical Deep Convective Regime |
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| Authors: | Xiaofan LI and SHEN Xinyong |
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| Institution: | NOAA/NESDIS/Center for Satellite Applications and Research, Camp Springs, Maryland, USA;Key Laboratory of Meteorological Disaster of Ministry of Education,
Nanjing University of Information Science and Technology, Nanjing 210093 |
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| Abstract: | Data from Goddard cumulus ensemble model experiment are used to study
temporal and spatial scale dependence of tropical rainfall separation
analysis based on cloud budget during Tropical Ocean Global Atmosphere
Coupled Ocean Atmosphere Response Experiment (TOGA COARE). The analysis
shows that the calculations of model domain mean or time-mean grid-scale
mean simulation data overestimate the rain rates of the two rainfall types
associated with net condensation but they severely underestimate the rain
rate of the rainfall type associated with net evaporation and hydrometeor
convergence. |
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| Keywords: | cloud microphysical budget temporal and spatial scale rainfall partitioning analysis |
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