Results 31 to 40 of about 8,818 (209)

Comparison of a global-climate model to a cloud-system resolving model for the long-term response of thin stratocumulus clouds to preindustrial and present-day aerosol conditions [PDF]

open access: yesAtmospheric Chemistry and Physics, 2010
The response of a case of thin, warm marine-boundary-layer (MBL) clouds to preindustrial (PI) and present-day (PD) conditions is simulated by a cloud-system resolving model (CSRM).
S. S. Lee, J. E. Penner
doaj   +1 more source

A comparative study of the response of modeled non-drizzling stratocumulus to meteorological and aerosol perturbations [PDF]

open access: yesAtmospheric Chemistry and Physics, 2013
The impact of changes in aerosol and cloud droplet concentration (Na and Nd) on the radiative forcing of stratocumulus-topped boundary layers (STBLs) has been widely studied.
J. L. Petters   +6 more
doaj   +1 more source

First Observational Perspectives of “Millipede Clouds” Over the Eastern Pacific Ocean

open access: yesGeophysical Research Letters, 2023
The fundamental features of one kind of rarely known stratocumulus, which was termed as “Millipede Cloud,” occurred over the Eastern Pacific Ocean in 2017 were first documented by using Moderate Resolution Imaging Spectroradiometer (MODIS) satellite ...
G. Fu   +5 more
doaj   +1 more source

Cloud and boundary layer interactions over the Arctic sea ice in late summer [PDF]

open access: yes, 2013
Observations from the Arctic Summer Cloud Ocean Study (ASCOS), in the central Arctic sea-ice pack in late summer 2008, provide a detailed view of cloud- atmosphere-surface interactions and vertical mixing processes over the sea-ice environment ...
Brooks, IM   +7 more
core   +2 more sources

Detection and characterization of heavy drizzle cells within subtropical marine stratocumulus using AMSR-E 89-GHz passive microwave measurements [PDF]

open access: yesAtmospheric Measurement Techniques, 2013
This empirical study demonstrates the feasibility of using 89-GHz Advanced Microwave Scanning Radiometer–Earth Observing System (AMSR-E) passive microwave brightness temperature data to detect heavily drizzling cells within subtropical marine ...
M. A. Miller, S. E. Yuter
doaj   +1 more source

Marine stratocumulus aerosol-cloud relationships in the MASE-II experiment: Precipitation susceptibility in eastern Pacific marine stratocumulus [PDF]

open access: yes, 2009
Observational data on aerosol-cloud-drizzle relationships in marine stratocumulus are presented from the second Marine Stratus/Stratocumulus Experiment (MASE-II) carried out in July 2007 over the eastern Pacific near Monterey, California.
Armin Sorooshian   +38 more
core   +2 more sources

A global survey of cloud overlap based on CALIPSO and CloudSat measurements [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
Using 2B-CLDCLASS-LIDAR (radar–lidar) cloud classification and 2B-FLXHR-LIDAR radiation products from CloudSat over 4 years, this study evaluates the co-occurrence frequencies of different cloud types, analyzes their along-track horizontal scales and ...
J. Li   +5 more
doaj   +1 more source

Cloud Processing of Aerosol Particles in Marine Stratocumulus Clouds [PDF]

open access: yesAtmosphere, 2019
Cloud processing of aerosol particles is an important process and is, for example, thought to be responsible for the so-called “Hoppel-minimum” in the marine aerosol particle distribution or contribute to the cell organization of marine boundary layer clouds. A numerical study of the temporal and spatial scales of the processing of aerosol particles by
Flossmann, Andrea, Wobrock, Wolfram
openaire   +2 more sources

Evaluation of stratocumulus cloud prediction in the Met Office forecast model during VOCALS-REx [PDF]

open access: yesAtmospheric Chemistry and Physics, 2010
Observations in the subtropical southeast Pacific obtained during the VOCALS-REx field experiment are used to evaluate the representation of stratocumulus cloud in the Met Office forecast model and to identify key areas where model biases exist.
S. J. Abel, D. N. Walters, G. Allen
doaj   +1 more source

Estimating drizzle drop size and precipitation rate using two-colour lidar measurements [PDF]

open access: yes, 2010
A method to estimate the size and liquid water content of drizzle drops using lidar measurements at two wavelengths is described. The method exploits the differential absorption of infrared light by liquid water at 905 nm and 1.5 μm, which leads to a ...
Hogan, R. J.   +3 more
core   +2 more sources

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