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Multiyear aerosol observations with dual-wavelength Raman lidar in the framework of EARLINET
(2004-07-10)
For the first time, a Raman lidar operating simultaneously in the ultraviolet (UV) and in the visible wavelength range was employed to measure vertical profiles of volume extinction coefficients of particles at 355 and 532 ...
Closure study on optical and microphysical properties of a mixed urban and Arctic haze air mass observed with Raman lidar and Sun photometer
(2004-07)
[1] We present a comprehensive optical and microphysical characterization of an intense haze event observed over Leipzig ( 51.3 degreesN, 12.4 degreesE), Germany, in April 2002. This event was characterized by unusually ...
Siberian forest-fire smoke observed over central Europe in spring/summer 2003 in the framework of earlinet
(ESA PUBLICATIONS DIVISION C/O ESTEC, 2004)
We observed unexpectedly high particle backscattering and extinction in the free troposphere over Leipzig, Germany, in spring/summer 2003. Optical depth was about four times higher than in the respective months of 2000-2002. ...
Gravity-wave-induced cloud formation in desert dust : Observation with temperature/humidity/aerosol Raman lidar in the framework of earlinet
(ESA PUBLICATIONS DIVISION C/O ESTEC, 2004)
The evolution of three cloud layers that formed during the passage of a gravity wave in a desert dust layer was monitored with an advanced Raman lidar. Dust is characterized in terms of particle optical properties. The ...
Optic-fiber scramblers and a fourier transform lens as a means to tackle the problem on the overlap factor of lidar
(ESA PUBLICATIONS DIVISION C/O ESTEC, 2004)
We present an instrumental approach to formation of the light beam in the image space of lidar optical receiver, behind its field stop, aimed at removing some adverse range dependent effects of the lidar overlap factor on ...