Four-dimensional distribution of the 2010 Eyjafjallajökull volcanic cloud over Europe observed by EARLINET

Weekly cycles have been analysed in surface observations of sulfur dioxide and sul- fate concentrations, satellite observations of aerosol optical depth, cloud properties (cloud

The comparison of aerosol optical depth (AOD) from HAC against MODIS shows larger HAC AOD values over regions with higher aerosol loads and smaller HAC AOD values than MODIS for

Aerosol optical depth at 355 nm obtained from the Ra- man inversion is shown as a function of the optical depth from the elastic inversion for 4435 nighttime cloud-free 1 min

Once a high cloud is detected by ODS, its altitude and optical depth can be estimated by searching the optimal values of these parameters that provides the best fit between

The well- predicted aerosol quantities, such as aerosol number, mass composition and optical properties, and the inclusion of full aerosol-cloud couplings lead to

With the exception of the nucleation mode, particle number and volume concentration cycles are very similar to the cycles of aerosol optical properties and mass concentrations..

PSC microphysical properties were retrieved by comparison of the measured particle depolarization ratio and PSC-averaged lidar ratio to theoretical optical data obtained for

We analyzed the mean optical properties of southern hemisphere midlatitude tropopause cirrus, such as optical depth, extinction coefficient and lidar ratio using lidar observations