[PDF] Top 20 Aerosol radiative forcing over land: effect of surface and cloud reflection

... 3. Effect of cloud reflection on the aerosol radiative ...the cloud layer and the solid line shows a vertical profile of aerosol ...of cloud properties used are given in ... See full document

... produce surface cooling effect by reflecting the sun- 20 light and surface warming e ffect by trapping the longwave radiation lost to ...the surface solar radi- ation budget (SSRB) through ... See full document

... the aerosol indirect effects over the last two ...the cloud albedo effect from GCMs (circles), GCMs combined with satellite measurements (squares) and satellite only ...the cloud albedo ... See full document

... indirect aerosol effects, the advantage of the RFP method over the instantaneous forcing is that it allows the radiative impact of aerosols on both cloud albedo and pre- cipitation ... See full document

... LW surface cloud forcing versus cloud fraction for the SHEBA ...to cloud fraction are complicated over the course of the year because it is also a function of the highly varying ... See full document

... the aerosol layer in- crea ses in comparison with the scattering, then the DRF can change from negative to positive and the aerosol layer begins to heat the ...their surface albedo. In addition, if ... See full document

... a surface albedo less than about ...cross- over sun angle becomes increasingly dependent upon the cloud ...for surface conditions and sun angles similar to those encountered during the Arctic ... See full document

... made over the past 40 years in observing, understanding, and modeling these processes helped quantify the imbalance in the Earth's radiation budget caused by anthropogenic aerosols, called aerosol ... See full document

... the effect of ...sea surface temperature and sea ice. To study the effect of ion- ization, two separate simulations have been carried out under present-day climate and present-day emissions (PDPD): ... See full document

... the aerosol loading in the region from the continental ...un-perturbed cloud cover. The night time cloud cover is highest in SON period, and lowest in ...with over 15% change in CF but a ... See full document

... ⫺30°C or so. Tropospheric ice saturation seems to be a valid as- sumption in the wintertime inversion layer; this ex- plains why our estimates of PWV are similar to one of Chamberlin’s estimates, which made this ... See full document

... averaged over the Northern Hemisphere, we find that the volcanically induced PD cloud albedo effect is only one-third of that in the PI era (Table ...volcanic aerosol is effectively at least ... See full document

... and cloud cover simulated in the MACC aerosol ...fractional cloud cover, Stubenrauch et ...box over the course of a Monte-Carlo ...0.05τ over ocean and 0.05 + 0.15τ over ... See full document

... and cloud cover simulated in the MACC aerosol ...fractional cloud cover, Stubenrauch et ...box over the course of a Monte-Carlo ...0.05τ over ocean and 0.05 + 0.15τ over ... See full document

... stratocumulus cloud deck off Namibia and Angola are thought to have a potentially important radiative, biogeochemical and hydrological impact on the local, regional and global climate (Hegg et ...and ... See full document

... the effect of particles nonsphericity on forcing was evaluated using detailed phase function in the flux ...nonsphericity effect was evaluated for cases of dust and mixed aerosol type during ... See full document

... considering cloud-free conditions), direct aerosol radiative effect (ARE) and radia- tive ...4 aerosol product to estimate global direct clear- sky aerosol forcing at ... See full document

... and aerosol forcing calculations for vegetated ...global surface albedo data at MODIS seven channels, MEVA can be integrated into radiative transfer cal- culations and contribute to regional ... See full document

... CAE forcing variance much more strongly in periods where the forcing is controlled by relatively small changes in anthropogenic aerosol emissions, as is the case in the 1998–2008 ...CAE ... See full document

... the aerosol optical properties over Rohtak during winter season from December 2015 to February 2016 using sky-radiometer ...the aerosol loading over the ...derived aerosol optical ... See full document