Airborne phase Doppler interferometry for cloud microphysical measurements
Document Type
Article
Publication Date
8-1-2008
Abstract
Conducting accurate cloud microphysical measurements from airborne platforms poses a number of challenges. The technique of phase Doppler interferometry (PDI) confers numerous advantages relative to traditional light-scattering techniques for measurement of the cloud drop size distribution, and, in addition, yields drop velocity information. Here, we describe PDI for the purposes of aiding atmospheric scientists in understanding the technique fundamentals, advantages, and limitations in measuring cloud microphysical properties. The performance of the Artium Flight PDI, an instrument specifically designed for airborne cloud measurements, is studied. Drop size distributions, liquid water content, and velocity distributions are compared with those measured by other airborne instruments. Copyright © American Association for Aerosol Research.
Publication Title
Aerosol Science and Technology
Recommended Citation
Chuang, P.,
Saw, E.,
Small, J.,
Shaw, R.,
Sipperley, C.,
Payne, G.,
&
Bachalo, W.
(2008).
Airborne phase Doppler interferometry for cloud microphysical measurements.
Aerosol Science and Technology,
42(8), 685-703.
http://doi.org/10.1080/02786820802232956
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/9210