60- to 1-Min Rainfall-Rate Conversion: Comparison of Existing Prediction Methods with Data Obtained in the Southeast Asia Region-Reference-Cited by-同舟云学术

60- to 1-Min Rainfall-Rate Conversion: Comparison of Existing Prediction Methods with Data Obtained in the Southeast Asia Region

Published:2008-03-01 Issue:3 Volume:47 Page:925-930
ISSN:1558-8432
Container-title:Journal of Applied Meteorology and Climatology
language:en
Short-container-title:

Author:

Mandeep J. S.¹,Hassan S. I. S.¹

Affiliation:

1. School of Electrical and Electronic Engineering, Universiti Sains Malaysia, Seberang Perai Selatan, Pulau Pinang, Malaysia

Abstract

AbstractRainfall-rate statistics are frequently derived on the basis of rain gauge recordings with effective integration times of 10 min or longer. The conversion of such data to equivalent statistics for an effective integration time of 1 min is very important to predict rainfall attenuation at a location accurately. Because of the limited availability of 1-min rainfall-rate data, conversion of available rainfall-rate distributions with longer integration times to the desired 1-min distributions is needed. Several methods for converting 60-min rainfall rates to 1-min rainfall rates are tested against measured rainfall rates from tropical, high-rainfall-rate regions. Segal’s method was found to perform the best overall when compared with other conversion methods.

Publisher

American Meteorological Society

Subject

Atmospheric Science

Link

http://journals.ametsoc.org/jamc/article-pdf/47/3/925/3541848/2007jamc1600_1.pdf

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