Results 131 to 140 of about 13,904 (249)

A modeling study of marine boundary layer clouds [PDF]

open access: yes
Marine boundary layer (MBL) clouds are important components of the earth's climate system. These clouds drastically reduce the amount of solar radiation absorbed by the earth, but have little effect on the emitted infrared radiation on top of the ...
Fitzjarrald, Daniel E., Wang, Shouping
core   +1 more source

The importance of stratocumulus clouds for projected warming patterns and circulation changes [PDF]

open access: yesAtmospheric Chemistry and Physics
Stratocumulus clouds are thought to exert a strong positive radiative feedback on climate change, but recent analyses suggest that this feedback is widely under-represented in global climate models.
P. Breul, P. Ceppi, P. Nowack, P. Nowack
doaj   +1 more source

Effects of Biomass Burning on Stratocumulus Droplet Characteristics, Drizzle Rate, and Composition

open access: yesJournal of Geophysical Research - Atmospheres, 2019
This study reports on airborne measurements of stratocumulus cloud properties under varying degrees of influence from biomass burning (BB) plumes off the California coast.
A. H. Mardi   +10 more
semanticscholar   +1 more source

Boundary layer roll circulations during FIRE [PDF]

open access: yes
The probable mechanism underlying the development of boundary layer roll circulations are studied using wind and temperature profiles measured by the National Center for Atmospheric Research (NCAR) Electra during the stratocumulus phase of the First ...
Haack, Tracy, Shirer, Hampton N.
core   +1 more source

Low cloud investigations for project FIRE: Island studies of cloud properties, surface radiation, and boundary layer dynamics. A simulation of the reflectivity over a stratocumulus cloud deck by the Monte Carlo method [PDF]

open access: yes
The radiation field over a broken stratocumulus cloud deck is simulated by the Monte Carlo method. We conducted four experiments to investigate the main factor for the observed shortwave reflectively over the FIRE flight 2 leg 5, in which reflectivity ...
Ackerman, Thomas P., Lin, Ruei-Fong
core   +1 more source

Cloud microphysical response to entrainment and mixing is locally inhomogeneous and globally homogeneous: Evidence from the lab. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Yeom JM   +6 more
europepmc   +1 more source

A case study of cumulus formation beneath a stratocumulus sheet: Its structure and effect on boundary layer budgets [PDF]

open access: yes
On several occasions during the FIRE Marine Stratocumulus IFO off the California coast, small cumulus were observed to form during the morning beneath the main stratocumulus (Sc) deck. This occurs in the type of situation described by Turton and Nicholls
Barlow, Roy W., Nicholls, S.
core   +1 more source

Adaptive Grid Redistribution for a 1D Model of Turbulence and Clouds

open access: yesJournal of Advances in Modeling Earth Systems
In global atmospheric models, resolving stratocumulus (Sc) in the vertical is computationally expensive. However, Sc appear only under special meteorological conditions. Therefore, there is motivation to refine the vertical grid levels adaptively.
Steffen Carstensen, Vincent E. Larson
doaj   +1 more source

The Response of Cloud Dynamic Structure and Microphysical Processes to Glaciogenic Seeding: A Numerical Study

open access: yesAtmosphere
Stratocumulus clouds are cloud systems composed of stratiform clouds with embedded convective clouds, possessing strong catalytic potential and serving as key target cloud systems for weather modification operations.
Zhuo Liu   +4 more
doaj   +1 more source

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