Automatic Lidar Calibration and Processing Program for Multiwavelength Raman Polarization Lidar

AGLITE: A Multiwavelength Lidar for Aerosols

Lidar Calibration Centre

This paper presents the newly established Lidar Calibration Centre, a distributed infrastructure in Europe, whose goal is to offer services for complete characterization and calibration of lidars and ceilometers. Mobile reference lidars, laboratories for testing and characterization of optics and electronics, facilities for inspection and debugging of instruments, as well as for training in goo...

Use of rotational Raman measurements in multiwavelength aerosol lidar for evaluation of particle backscattering and extinction

Vibrational Raman scattering from nitrogen is commonly used in aerosol lidars for evaluation of particle backscattering (β) and extinction (α) coefficients. However, at mid-visible wavelengths, particularly in the daytime, previous measurements have possessed low signal-to-noise ratio. Also, vibrational scattering is characterized by a significant frequency shift of the Raman component, so for ...

Polarization in Lidar

Microphysical aerosol parameters from multiwavelength lidar.

The hybrid regularization technique developed at the Institute of Mathematics of Potsdam University (IMP) is used to derive microphysical properties such as effective radius, surface-area concentration, and volume concentration, as well as the single-scattering albedo and a mean complex refractive index, from multiwavelength lidar measurements. We present the continuation of investigations of t...