DISDROMETER MEASUREMENTS DURING A UNIQUE RAINFALL EVENT IN CENTRAL ILLINOIS AND THEIR IMPLICATION FOR DIFFERENTIAL REFLECTIVITY RADAR OBSERVATIONS.

T. A. Seliga, Kultegin Aydin, H. Direskeneli

Research output: Contribution to conferencePaper

Abstract

Understanding of the natural variability of rainfall is essential in order to assess radar's ability to estimate rainfall characteristics such as rainfall rate, rainfall water content and drop size distribution parameters. The two most useful measurements of rainfall for this purpose derive from ground-based disdrometers and aircraft-borne drop size spectrometers. Accordingly, this paper examines a time series of disdrometer measurements obtained during a unique rainfall event which occurred in central Illinois on October 6, 1982. The measurements are used to predict the behavior of radar observables (reflectivity factor and differential reflectivity) for application to the estimation of rainfall parameters. Refs.

Original languageEnglish (US)
Pages467-474
Number of pages8
StatePublished - Dec 1 1983

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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