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Effects of raindrop canting and oscillation on rainfall rate estimates from 35 GHz differential attenuation

  • K. Aydin
  • , S. E.A. Daisley

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Abstract

    Research was conducted for the drop size distribution (DSD), canting angle, and raindrop oscillation, which shows that the largest difference in ΔA corresponds to the equilibrium and oscillation shape models. The difference is less than 30%. Note that if drop oscillations are always present, then this difference should not be of concern since the two oscillation models produce comparable results, particularly below 60 mm h-1. The gamma-model size distribution parameter μ appears to affect Ah the most, especially at rainrates above 40 mm h-1. Oscillations and canting do not seem to alter Ah significantly.

    Original languageEnglish (US)
    Title of host publicationIGARSS 1998
    Subtitle of host publicationSensing and Managing the Environment - 1998 IEEE International Geoscience and Remote Sensing, Symposium Proceedings
    PublisherIEEE
    Pages153-155
    Number of pages3
    ISBN (Print)0780344030
    DOIs
    StatePublished - 1998
    Event1998 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 1998 - Seattle, WA, USA, United States
    Duration: Jul 6 1998 → Jul 10 1998

    Publication series

    NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
    Volume1

    Conference

    Conference1998 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 1998
    Country/TerritoryUnited States
    CitySeattle, WA, USA
    Period7/6/98 → 7/10/98

    All Science Journal Classification (ASJC) codes

    • Computer Science Applications
    • General Earth and Planetary Sciences

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