scholarly journals Implementation of UV rotational Raman channel to improve aerosol retrievals from multiwavelength lidar

2020 ◽  
Vol 28 (6) ◽  
pp. 8156
Author(s):  
Pablo Ortiz-Amezcua ◽  
Andrés Esteban Bedoya-Velásquez ◽  
Jose Antonio Benavent-Oltra ◽  
Daniel Pérez-Ramírez ◽  
Igor Veselovskii ◽  
...  
Keyword(s):  
Multiwavelength Lidar

scholarly journals Aerosol optical and microphysical retrievals from a hybrid multiwavelength lidar data set – DISCOVER-AQ 2011

2014 ◽  
Vol 7 (9) ◽  
pp. 3095-3112 ◽  
Author(s):  
P. Sawamura ◽  
D. Müller ◽  
R. M. Hoff ◽  
C. A. Hostetler ◽  
R. A. Ferrare ◽  
...  
Keyword(s):  
Remote Sensing ◽  
In Situ Measurements ◽  
Index Of Refraction ◽  
High Spectral Resolution ◽  
Lidar Data ◽  
Data Set ◽  
Microphysical Properties ◽  
Lidar Measurements ◽  
Multiwavelength Lidar

Abstract. Retrievals of aerosol microphysical properties (effective radius, volume and surface-area concentrations) and aerosol optical properties (complex index of refraction and single-scattering albedo) were obtained from a hybrid multiwavelength lidar data set for the first time. In July 2011, in the Baltimore–Washington DC region, synergistic profiling of optical and microphysical properties of aerosols with both airborne (in situ and remote sensing) and ground-based remote sensing systems was performed during the first deployment of DISCOVER-AQ. The hybrid multiwavelength lidar data set combines ground-based elastic backscatter lidar measurements at 355 nm with airborne High-Spectral-Resolution Lidar (HSRL) measurements at 532 nm and elastic backscatter lidar measurements at 1064 nm that were obtained less than 5 km apart from each other. This was the first study in which optical and microphysical retrievals from lidar were obtained during the day and directly compared to AERONET and in situ measurements for 11 cases. Good agreement was observed between lidar and AERONET retrievals. Larger discrepancies were observed between lidar retrievals and in situ measurements obtained by the aircraft and aerosol hygroscopic effects are believed to be the main factor in such discrepancies.

Derivation of Mount Pinatubo stratospheric aerosol mean size distribution by means of a multiwavelength lidar

1994 ◽  
Vol 33 (24) ◽  
pp. 5690 ◽  
Author(s):  
Massimo Del Guasta ◽  
Marco Morandi ◽  
L. Stefanutti ◽  
B. Stein ◽  
J. P. Wolf
Keyword(s):  
Size Distribution ◽  
Stratospheric Aerosol ◽  
Mount Pinatubo ◽  
Mean Size ◽  
Multiwavelength Lidar

Optical and microphysical characterization of biomass- burning and industrial-pollution aerosols from- multiwavelength lidar and aircraft measurements

2002 ◽  
Vol 107 (D21) ◽  
pp. LAC 7-1-LAC 7-20 ◽  
Author(s):  
Ulla Wandinger ◽  
Detlef Müller ◽  
Christine Böckmann ◽  
Dietrich Althausen ◽  
Volker Matthias ◽  
...  
Keyword(s):  
Biomass Burning ◽  
Industrial Pollution ◽  
Aircraft Measurements ◽  
Multiwavelength Lidar
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