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Aerosol-induced changes of convective cloud anvils produce strong climate warming
convective cloud anvils strong climate warming
2010/8/13
The effect of aerosol on clouds poses one of the largest uncertainties in estimating the anthropogenic contribution to climate change. Small human-induced perturbations to cloud characteristics via ae...
Modelling the reversible uptake of chemical species in the gas phase by ice particles formed in a convective cloud
chemical species the gas phase ice particles a convective cloud
2010/8/13
The present paper is a preliminary study preparing the introduction of reversible trace gas uptake by ice particles into a 3-D cloud resolving model. For this a 3-D simulation of a tropical deep conve...
Diurnal evolution of cloud base heights in convective cloud fields from MSG/SEVIRI data
Diurnal evolution cloud base heights convective cloud fields MSG/SEVIRI
2009/3/13
This study shows that it is possible to retrieve the temporal evolution of cloud base heights in convective broken cloud fields from data of the SEVIRI instrument onboard the geostationary satellite M...
Cloud's Center of Gravity – a compact approach to analyze convective cloud development
Cloud's Center of Gravity convective cloud development
2009/3/12
As cloud resolving models become more detailed, with higher resolution outputs, it is often complicated to isolate the physical processes that control the cloud attributes. Moreover, due to the high d...
Explicit simulations of aerosol physics in a cloud-resolving model: a sensitivity study based on an observed convective cloud
Explicit simulations aerosol physics cloud-resolving model observed convective cloud
2009/2/26
The role of convection in introducing aerosols and promoting the formation of new particles to the upper troposphere has been examined using a cloud-resolving model coupled with an interactive explici...
A new convective cloud field model based on principles of self-organisation
convective cloud field model principles of self-organisation AGCM
2009/2/18
A new cumulus convection parameterisation is presented in this paper. The parameterisation uses an explicit spectral approach and determines, unlike other convection schemes, for each convection event...
Model sensitivity studies regarding the role of the retention coefficient for the scavenging and redistribution of highly soluble trace gases by deep convective cloud systems
retention coefficient soluble trace gases deep convective cloud systems
2008/12/8
The role of the retention coefficient (i.e. the fraction of a dissolved trace gas which is retained in hydrometeors during freezing) for the scavenging and redistribution of highly soluble trace gases...
Evaluation of a new convective cloud field model: precipitation over the maritime continent
convective cloud field model maritime continent
2008/11/28
A convective cloud field model (CCFM) is substituted for a standard mass flux parameterisation of convective clouds in a limited area atmospheric model (REMO) and is tested for a whole annual cycle (J...