Aerosol-cloud interactions
Ground-based remote sensing scheme for monitoring aerosol–cloud interactions
... of aerosol and cloud properties are not available at a similar time ...of aerosol–cloud ...the aerosol impact on cloud microphysical properties, we need to have continuous ...
12
Implementation of aerosol–cloud interactions in the regional atmosphere–aerosol model COSMO-MUSCAT(5.0) and evaluation using satellite data
... applied cloud microphysics parameterization in numerical weather prediction is a bulk one-moment scheme (Kessler, 1969; Lin et ...treat aerosol–cloud interactions because it calculates only ...
16
Integration of prognostic aerosol–cloud interactions in a chemistry transport model coupled offline to a regional climate model
... processes, aerosol–cloud–climate in- teractions, radiation schemes, ...The aerosol–cloud interactions, in particular, are either implicity or explicitly included in all online ...
14
Monitoring aerosol–cloud interactions at the CESAR Observatory in the Netherlands
... ing aerosol–cloud interactions daily and further aggregating daily data into bigger data ...the aerosol–cloud interactions, but it was beyond the scope of this research ...the ...
11
Explicit aerosol–cloud interactions in the Dutch Atmospheric Large-Eddy Simulation model DALES4.1-M7
... of aerosol–cloud interac- tions on the macro-scale thermodynamics and structure of a ...gap, cloud-resolving models play a role, in particular large-eddy simulation (LES) ...resolve cloud ...
20
HOVERCAT: a novel aerial system for evaluation of aerosol–cloud interactions
... on cloud mi- crophysics through their ability to serve as ice nucleating particles ...result, cloud radiative properties and precipitation processes can be modulated by such aerosol– cloud ...
17
Vertical wind velocity measurements using a five-hole probe with remotely piloted aircraft to study aerosol–cloud interactions
... a cloud, which provides essen- tial observing tools for understanding aerosol–cloud interac- ...at cloud base is a key parameter for studying aerosol–cloud ...ground-based ...
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Strong dependence of atmospheric feedbacks on mixed‐phase microphysics and aerosol‐cloud interactions in HadGEM3
... positive cloud fraction feedback that both ...strong cloud fraction feedback was partially muted by two overly strong negative feedbacks in ...GA6.0: aerosol-cloud interaction and cloud ...
24
Computational Modeling Studies of Fundamental Aerosol Cloud Interactions
... for cloud droplets is likely shorter than the model time step ...to cloud-resolving scales, updrafts are better resolved and hence supersaturations may be relatively large, while the time step is not long ...
209
Sensitivity of remote aerosol distributions to representation of cloud–aerosol interactions in a global climate model
... of aerosol–cloud interactions, and demon- strate the improvements to the CAM5 simulation of aerosols in remote regions and changes to global aerosol ...affect cloud and warm-rain ...
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A 12-year long global record of optical depth of absorbing aerosols above the clouds derived from the OMI/OMACA algorithm
... Aerosol–cloud interactions continue to be the most signifi- cant source of uncertainty in estimating the role of aerosols and clouds in Earth’s changing radiation budget (IPCC, ...an ...
28
Examining Aerosol Indirect Effects using a Regional Climate-Aerosol Model with Improved Aerosol Activation and Cloud Parameterizations.
... possible. Aerosol, the small particle suspends in the air, is one of the major contributors to these uncertainties because of its complicated role in the ...as cloud condensation nuclei (CCN) to affect ...
195
The relative importance of macrophysical and cloud albedo changes for aerosol-induced radiative effects in closed-cell stratocumulus: insight from the modelling of a case study
... volved in marine stratocumulus. For example, Boutle and Abel (2012, hereafter BA12) showed that a mesoscale model with a 1 km grid spacing could capture closed-cell stratocu- mulus well, but they did not look at ...
29
Quantifying components of aerosol-cloud-radiation interactions in climate models
... sulfate aerosol emissions are ...only aerosol concentrations and by prescribing SSTs, these experiments are ideal for diag- nosing the effective radiative forcing (ERF) due to aerosol-radiation ...
17
Response of the atmospheric hydrological cycle over the tropical Asian monsoon regions to anthropogenic aerosols and its seasonality
... the aerosol-radiation and aerosol-cloud interactions, including slow responses, we used the Model for Inter- disciplinary Research on Climate-Earth System Models (MIROC-ESM; Watanabe et ...for ...
14
Critical evaluation of cloud contamination in the MISR aerosol products using MODIS cloud mask products
... (MODIS)-based cloud screening methods, the impacts of cloud contamination on the Terra Multi-angle Imaging Spectroradiometer (MISR) aerosol optical depth (AOD) product are ...that cloud ...
11
Novel aerosol extinction coefficients and lidar ratios over the ocean from CALIPSO–CloudSat: evaluation and global statistics
... of aerosol optical depth ...estimating aerosol extinction from CALIOP for cases in which AOD ex- ceeds ...and aerosol extinction coeffi- cients over the nonpolar oceans are obtained by constrain- ing ...
17
On the Physicochemical Processes Controlling Organic Aerosol Hygroscopicity.
... and cloud droplets. Uncertainty in aerosol water uptake contributes to the uncertainty in estimates of aerosol water content and hinders studies that extrapolate measured hygroscopic growth factors ...
224
Impact of Aerosol-Cloud Cycling on Aqueous Secondary Organic Aerosol Formation
... 30. Hu, W.W.; Campuzano-Jost, P.; Palm, B.B.; Day, D.A.; Ortega, A.M.; Hayes, P.L.; Krechmer, J.E.; Chen, Q.; Kuwata, M.; Liu, Y.J.; et al. Characterization of a real-time tracer for isoprene epoxydiols-derived secondary ...
21
Uncertainties in global aerosols and climate effects due to biofuel emissions
... biofuel aerosol emissions (emissions rate, composition and size) and model processes (optical mixing state, secondary organic aerosol and nucleation) to the DRE and cloud-albedo ...of aerosol ...
20