Relationship Betveen s Maximal Radar Reflectivity of Frontal Convective Clouds ofKakheti Rregion of Georgia From Mean Intensity of Atmospheric Precipitation

Main Article Content

Tamaz G. Salukvadze
Eteri I. Khelaia
Marine T. Salukvadze

Abstract

The dates of radar observations by convective clouds of a warm season are parsed. They were carried out in Kakheti region of Georgia at passing cold atmospheric fronts.  The values  of radar  reflectivity (Z) of these clouds was compared to intensity of the dropped out atmospheric precipitation The empirical relationship between these meanings was retrieved. The reliability coefficient of the retrieved relationship is equaled 0,59 at confidence probability 0,93.

Keywords:
radar reflectivity, convective clouds
Published: Feb 9, 2017

Article Details

How to Cite
Salukvadze, T. . G., Khelaia, E. I., & Salukvadze, M. . T. (2017). Relationship Betveen s Maximal Radar Reflectivity of Frontal Convective Clouds ofKakheti Rregion of Georgia From Mean Intensity of Atmospheric Precipitation. Journals of Georgian Geophysical Society, 14(2). Retrieved from https://ggs.openjournals.ge/index.php/GGS/article/view/1784
Section
Articles

References

GermannUrs, Gianmario Galli, Marco Boscacci, Martin Bolliger Radar precipitation measurement in a mountainous region . Quarterly Journal of the Royal Meteorological Society 2007. Vol. 132 Issue 618, pp. 1669 – 1692.

Olivier P. Prat and Ana P. Barros. Exploring the Transient Behavior of Z–R Relationships: Implications for Radar Rainfall Estimation Journal of Applied Meteorology and Climatology 2009; 48: 2127-2143.

Bourela L., H. Sauvageotb, J.J. Vidalc, D. Darusa, J.P. Dupouyetc. Radar measurement of precipitation in cold mountainous areas: the Garonne basin. Hydrological Sciences Journal, 1994, Volume 39, Issue 4, pp. 369 – 389.

[DelrieuGui, Brice Boundevillain, John Nicol, Benoit CXhapon and Pierre-Emmanuel Kirstetter. Bollene-2002 Experiment. Radar quantities precipitation Estimation in the Cevennes-Vivarais Region, France. Journal of Applied Meteorology and Climatology, 2009; 48 -; pp. 1422-1447.

PunpimPuttaraksaMapiam and NutchanartSriwongsitanon. Effects of Rain Gauge Temporal Resolution on the Specification of a Z-R Relationship. Journal of Atmospheric and Oceanic Technology. 2009; 26; pp.1302-1314.

Richards W.G. and C.L. Crozier. Precipitation Measurement with a C-Band Weather radar in Southern Ontario. Atmosphere-Ocean, 1983, v. 21(z).pp. 125-137.