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The Influence of Wind Speed on Shallow Marine Cumulus Convection
Publisher: American Meteorological Society
Abstract: he role of wind speed on shallow marine cumulus convection is explored using large-eddy simulations and concepts from bulk theory. Focusing on cases characteristic of the trades, the equilibrium trade wind layer is found ...
Marine Boundary Layer Cloud Feedbacks in a Constant Relative Humidity Atmosphere
Publisher: American Meteorological Society
Abstract: he mechanisms that govern the response of shallow cumulus, such as found in the trade wind regions, to a warming of the atmosphere in which large-scale atmospheric processes act to keep relative humidity constant are ...
The Environment of Precipitating Shallow Cumulus Convection
Publisher: American Meteorological Society
Abstract: Quantitative estimates of precipitation in a typical undisturbed trade wind region are derived from 2 months of radar reflectivity data and compared to the meteorological environment determined from soundings, surface flux, ...
On the Seasonal and Synoptic Time-Scale Variability of the North Atlantic Trade Wind Region and Its Low-Level Clouds
Publisher: American Meteorological Society
Abstract: he seasonality in large-scale meteorology and low-level cloud amount (CClow) is explored for a 5° ? 5° area in the North Atlantic trades, using 12 years of ERA-Interim and MODIS data, supported by 2 years of Barbados Cloud ...
Evaluating Light Rain from Satellite- and Ground-Based Remote Sensing Data over the Subtropical North Atlantic
Publisher: American Meteorological Society
Abstract: hree state-of-the-art satellite climatologies are analyzed for their ability to observe light rain from predominantly shallow, warm clouds over the subtropical North Atlantic Ocean trade winds (1998?2005). HOAPS composite ...
On the Fidelity of Large-Eddy Simulation of Shallow Precipitating Cumulus Convection
Publisher: American Meteorological Society
Abstract: he present study considers the impact of various choices pertaining to the numerical solution of the governing equations on large-eddy simulation (LES) prediction and the association of these choices with flow physics. ...
The Signature of Aerosols and Meteorology in Long-Term Cloud Radar Observations of Trade Wind Cumuli
Publisher: American Meteorological Society
Abstract: he signature of aerosols and meteorology on the development of precipitation from shallow cumuli in the trades is investigated with ground-based lidar and radar remote sensing. The measurements are taken from a cloud ...
Momentum Transport in Organized Shallow Cumulus Convection
Publisher: American Meteorological Society
The Barbados Cloud Observatory: Anchoring Investigations of Clouds and Circulation on the Edge of the ITCZ
Publisher: American Meteorological Society
Abstract: louds over the ocean, particularly throughout the tropics, are poorly understood and drive much of the uncertainty in model-based projections of climate change. In early 2010, the Max Planck Institute for Meteorology and ...
In the Driver's Seat: Rico and Education
Publisher: American Meteorological Society
Abstract: The Rain in Cumulus over the Ocean (RICO) field campaign carried out a wide array of educational activities, including a major first in a field project?a complete mission, including research flights, planned and executed ...