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Author: Wandinger, U. × Publisher: Les Ulis : EDP Sciences ×

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    EARLINET: 12-year of aerosol profiling over Europe
    (Les Ulis : EDP Sciences, 2016) Mona, L.; Alados Arboledas, L.; Amiridis, V.; Amodeo, A.; Apituley, A.; Balis, D.; Comeron, A.; Iarlori, M.; Linné, H.; Nicolae, D.; Papayannis, A.; Perrone, M.R.; Rizi, V.; Siomos, N.; Wandinger, U.; Wang, X.; Pappalardo, G.
    EARLINET has been collecting high quality aerosol optical profiles over Europe since 2000. The comparison with automatic collected dataset of aerosol optical depth (AOD) from AERONET and MODIS demonstrates the effectiveness of EARLINET regular measurement schedule for climatological studies. The analysis of optical properties in the local boundary layer indicates that the general decrease of AOD observed by different platforms over Europe in the last decade could be due to the modification of aerosol properties (towards less absorbing and larger particles) in the lower troposphere.
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    Overview of the Earthcare L2 lidar retrieval chain
    (Les Ulis : EDP Sciences, 2016) van Zadelhoff, Gerd-Jan; Donovan, D.; Wandinger, U.; Daou, D.; Horn, S.; Hunerbein, A.; Fischer, J.; von Bismarck, J.; Filipitsch, F.; Docter, N.; Eisinger, M.; Lajas, D.; Wehr, T.
    In this paper an introduction to the planned L2 retrieval algorithms for the Earth Clouds and Radiation Explorer (EarthCARE) lidar ATLID is given. The ATLID instrument is a high spectral resolution lidar which will provide independent retrievals of extinction and backscatter profiles and will be launched in 2018. A short description of the intended operational ESA products is given together with the logic behind the choices made.