Atmos. Meas. Tech., 10, 3403–3427, 2017 https://doi.org/10.5194/amt-10-3403-2017 © Author(s) 2017. This work is distributed under the Creative Commons Attribution 3.0 License. Potential of polarization/Raman lidar to separate fine dust, coarse dust, maritime, and anthropogenic aerosol profiles Rodanthi-Elisavet Mamouri1,2 and Albert Ansmann3 1Cyprus University of Technology, Dep. of Civil Engineering and Geomatics, Limassol, Cyprus 2The Cyprus Institute, Energy, Environment, and Water Research Center, Nicosia, Cyprus 3Leibniz Institute for Tropospheric Research, Leipzig, Germany Correspondence to: Rodanthi-Elisavet Mamouri (
[email protected]) Received: 26 April 2017 – Discussion started: 4 May 2017 Revised: 28 July 2017 – Accepted: 2 August 2017 – Published: 19 September 2017 Abstract. We applied the recently introduced polarization advantages in comparison to 355 and 1064 nm polarization lidar–photometer networking (POLIPHON) technique for lidar approaches and leads to the most robust and accurate the first time to triple-wavelength polarization lidar measure- POLIPHON products. ments at 355, 532, and 1064 nm. The lidar observations were performed at Barbados during the Saharan Aerosol Long- Range Transport and Aerosol-Cloud-Interaction Experiment (SALTRACE) in the summer of 2014. The POLIPHON 1 Introduction method comprises the traditional lidar technique to separate mineral dust and non-dust backscatter contributions and the Polarization lidar is a very powerful remote sensing tool for new, extended approach to separate even the fine and coarse aerosol and cloud research. The technique has been used for dust backscatter fractions. We show that the traditional and a long time to monitor and investigate cirrus cloud systems the advanced method are compatible and lead to a consis- (e.g., Sassen, 1991, 2005; Reichardt et al., 2002, 2008) and tent set of dust and non-dust profiles at simplified, less com- polar stratospheric cloud evolution (see, e.g., Browell et al., plex aerosol layering and mixing conditions as is the case 1990; Achtert and Tesche, 2014).