Paper Info
Title
Weather Radar Data Processing and Atmospheric Applications: An overview of tools for monitoring clouds and detecting wind shear
Abstract
Rain, snow, and volcanic ash clouds contain particles generated by different physical and chemical processes. When electromagnetic radiation interacts with particle distribution, causing absorption and scattering, the backscattered power enables the retrieval of useful geophysical parameters of particle distribution. This is the measurement principle of microwave weather (meteorological) radar, monostatic remote sensing that can exploit Rayleigh and Mie backscattering to remotely probe atmospheric clouds. This article is an overview of weather radar systems and data processing for rain, snow, and volcanic ash clouds. We describe ground-based weather radars along with other platforms, such as airborne and spaceborne configurations. Signal processing of single-polarization weather radar systems in addition to more advanced schemes, such as those that enable Doppler and dual-polarization capability, are discussed. Additionally, we describe Doppler weather radars with narrow beams, which are used to detect low-level wind shear during rain, microbursts, and gusts. Multifrequency radar for snowfall retrieval is also presented, with an emphases on estimation and classification of the microphysical properties of particles. Finally, future directions for signal processing and applications for microwave weather radar systems are presented.
Year
DOI
Venue
2019
10.1109/MSP.2019.2890934
IEEE Signal Processing Magazine
Keywords
Field
DocType
Meteorological radar,Doppler radar,Spaceborne radar,Meteorology,Radar measurements,Radar antennas
Radar,Computer vision,Doppler radar,Data processing,Weather radar,Computer science,Backscatter,Remote sensing,Microburst,Artificial intelligence,Wind shear,Snow
Journal
Volume
Issue
ISSN
36
4
1053-5888
Citations 
PageRank 
References 
0
0.34
0
Authors
2
Name
Order
Citations
PageRank
Marta T. Falconi100.34
Frank S. Marzano24115.92