Research Christine’s research focuses on methodologies for retrieving microphysical and dynamical properties of hydrometeors in the atmosphere using ground-based weather and cloud radar. Her main research themes are: Rain microphysics: raindrop size distribution estimation. Mixed-phased and liquid water cloud microphysics: particle size distribution retrieval, water and ice content. Simulation of cloud and rain spectral polarimetric radar measurements at cm- and mm-wavelengths. Horizontal and vertical wind estimation within precipitation and clouds. Weather/cloud radar signal processing techniques.