Title :
Dual-polarization radar measurements and modeling of ice crystals at 95 GHz
Author :
Aydin, K. ; Walsh, T.M. ; Somaya, N.
Author_Institution :
Dept. of Electr. Eng., Pennsylvania State Univ., University Park, PA, USA
Abstract :
There is an increasing number of 95 GHz radars being utilized for the remote sensing of clouds. Identifying ice crystal types is an important part of understanding the microphysics of clouds. This paper presents simulation results and measurements at 95 GHz on polarimetric scattering signatures of stellar crystals. Measurements with the University of Wyoming´s airborne 95 GHz radar together with simultaneously obtained two dimensional particle probe data are used to demonstrate the radar signatures. The presentation includes other ice crystal and hydrometeor types
Keywords :
atmospheric precipitation; atmospheric techniques; backscatter; clouds; meteorological radar; radar cross-sections; radar polarimetry; radar theory; remote sensing by radar; snow; 95 GHz; EHF; atmosphere; cloud; dual-polarization radar; hydrometeor; ice crystal; measurement technique; microphysics; model; precipitation; radar polarimetry; radar remote sensing; radar scattering; radar signature; scattering signature; simulation; snow; stellar crystal; Airborne radar; Clouds; Crystals; Ice; Particle scattering; Radar measurements; Radar polarimetry; Radar remote sensing; Radar scattering; Remote sensing;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-6359-0
DOI :
10.1109/IGARSS.2000.857280