학술논문

Retrieval of Arctic Particle Microphysics from Air-Borne LiDAR and Sun-Photometer Data
Document Type
Conference
Source
IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium Geoscience and Remote Sensing Symposium, IGARSS 2020 - 2020 IEEE International. :5584-5587 Sep, 2020
Subject
Aerospace
Computing and Processing
Geoscience
Photonics and Electrooptics
Signal Processing and Analysis
Aerosols
Arctic
Laser radar
Atmospheric measurements
Optical variables control
Backscatter
Physics
Arctic haze
aerosol
Lidar
photometer
inversion
regularization
particle microphysics
Language
ISSN
2153-7003
Abstract
We investigate an Arctic haze event observed by an air-borne Lidar system and sun-photometer. From optical backscatter and extinction coefficients we retrieve by regularized inversion the particle microphysical properties. We found a stable bimodal size distribution.