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A Model for the Beam-filling Effect Associated with the Microwave Retrieval of Rain
Publisher: American Meteorological Society
Abstract: Estimating rain rate from environmental microwave emissions is hampered by several difficulties. One of these difficulties is known as the beam-filling effect. Beam filling is the systematic error introduced when the ...
Middle and High Latitude Southern Hemispheric Oscillations on the 35—60 Day Time Scale
Publisher: American Meteorological Society
Abstract: Geopotential height fluctuations are examined in the extratropical Southern Hemisphere on the 35?60 day time scale. These fluctuations, in 200 mb geopotential height one-point correlation maps and anomaly maps, are shown ...
Low-Frequency Atmospheric Oscillations over the Southeastern Pacific
Publisher: American Meteorological Society
Abstract: A 40?50 day atmospheric oscillation has recently been reported in the southeastern Pacific based on analyses of satelete-detived microwave brightness temperature data. Prior to this, such oscillations have not been generally ...
On the Potential Change in Surface Water Vapor Deposition over the Continental United States due to Increases in Atmospheric Greenhouse Gases
Publisher: American Meteorological Society
Abstract: Characteristics of surface water vapor deposition (WVD) over the continental United States under the present climate and a future climate scenario reflecting the mid-twenty-first-century increased greenhouse gas concentrations ...
A Climatology of Snow-to-Liquid Ratio for the Contiguous United States
Publisher: American Meteorological Society
Abstract: A 30-yr climatology of the snow-to-liquid-equivalent ratio (SLR) using the National Weather Service (NWS) Cooperative Summary of the Day (COOP) data is presented. Descriptive statistics are presented for 96 NWS county ...
A Process-Oriented Methodology Toward Understanding the Organization of an Extensive Mesoscale Snowband: A Diagnostic Case Study of 4–5 December 1999
Publisher: American Meteorological Society
Abstract: A case study of a long, narrow band of heavy snowfall is presented that illustrates those processes that force and focus the precipitation in a unique linear fashion. System-relative flow on isentropic surfaces shows how ...
Evaluation of Sampling Errors of Precipitation from Spaceborne and Ground Sensors
Publisher: American Meteorological Society
Abstract: The spatial and temporal characteristics of rainfall over Oklahoma and Kansas are analyzed in this paper using the raingage data collected during the Preliminary Regional Experiment for STORM-Central (PRESTORM). The ...
The Environment of Warm-Season Elevated Thunderstorms Associated with Heavy Rainfall over the Central United States
Publisher: American Meteorological Society
Abstract: Twenty-one warm-season heavy-rainfall events in the central United States produced by mesoscale convective systems (MCSs) that developed above and north of a surface boundary are examined to define the environmental ...
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