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Determination of Mean Rainfall from the Special Sensor Microwave/Imager (SSM/I) Using a Mixed Lognormal Distribution
Publisher: American Meteorological Society
Abstract: Global estimates of monthly, seasonal, and annual oceanic rainfall are computed for a period of 1 year using data from the Special Sensor Microwave/Imager (SSM/I). Instantaneous rainfall estimates are derived from brightness ...
Rainfall Variability over the Tropical Pacific from July 1987 through December 1991 as Inferred via Monthly Estimates from SSM/I
Publisher: American Meteorological Society
Abstract: Estimates of monthly rainfall have been computed over the tropical Pacific using passive microwave satellite observations from the Special Sensor Microwave/Imager (SSM/I) for the period from July 1987 through December 1991. ...
Rainfall Climate Regimes: The Relationship of Regional TRMM Rainfall Biases to the Environment
Publisher: American Meteorological Society
Abstract: Intercomparisons of satellite rainfall products have historically focused on the issue of global mean biases. Regional and temporal variations in these biases, however, are equally important for many climate applications. ...
Differences between East and West Pacific Rainfall Systems
Publisher: American Meteorological Society
Abstract: A comparison of the structure of precipitation systems between selected east and west Pacific regions along the intertropical convergence zone (ITCZ) is made using a combination of satellite observations including vertical ...
The Effects of Rainfall Inhomogeneity on Climate Variability of Rainfall Estimated from Passive Microwave Sensors
Publisher: American Meteorological Society
Abstract: Passive microwave rainfall estimates that exploit the emission signal of raindrops in the atmosphere are sensitive to the inhomogeneity of rainfall within the satellite field of view (FOV). In particular, the concave nature ...
The Distribution of Rainfall over Oceans from Spaceborne Radars
Publisher: American Meteorological Society
Abstract: A combination of rainfall estimates from the 13.8-GHz Tropical Rainfall Measuring Mission (TRMM) precipitation radar (PR) and the 94-GHz CloudSat Cloud Profiling Radar (CPR) is used to assess the distribution of rainfall ...
Analysis of Upper-Tropospheric Water Vapor Brightness Temperatures from SSM/T2, HIRS, and GMS-5 VISSR
Publisher: American Meteorological Society
Abstract: Satellite microwave and infrared instruments sensitive to upper-tropospheric water vapor (UTWV) are compared using both simulated and observed cloud-cleared brightness temperatures (Tb?s). To filter out cloudy scenes, a ...
CORRIGENDUM
Publisher: American Meteorological Society
An Evaluation of the Proposed Mechanism of the Adaptive Infrared Iris Hypothesis Using TRMM VIRS and PR Measurements
Publisher: American Meteorological Society
Abstract: Significant controversy surrounds the adaptive infrared iris hypothesis put forth by Lindzen et al., whereby tropical anvil cirrus detrainment is hypothesized to decrease with increasing sea surface temperature (SST). This ...