A METHOD TO ANALYZE THE METEOROLOGICAL RADAR ECHO OBSERVED AT SYOWA STATION, ANTARCTICA

元データ 国立極地研究所

概要

In this paper, we propose an approach to evaluate precipitation rate from meteorological radar echo data and snow particle size distribution data. We applied our approach to analyze two sets of radar echo data which were observed at Syowa Station, Antarctica on April 6 and October 1,1988. Our evaluated precipitation rates agree with the results evaluated from the Z factor-precipitation rate relations, which were measured at Syowa Station, Antarctica. On the bases of our results, we have confidence that our approach can be applied to analyze the meteorological radar echo in Antarctica.

著者

Wada Makoto National Institute For Polar Research
HOSHIYAMA Mitsuo Research Institute of Applied Electricity, Hokkaido University
HATANAKA Masahiko Faculty of Engineering, Muroran Institute of Technology
HATANAKA Masahiko Muroran Institute of Technology
TAKEYA Hiroshi Muroran Institute of Technology
NISHITSUJI Akira Muroran Institute of Technology
SAKAGUCHI Takeshi Muroran Institute of Technology
Nishitsuji Akira Faculty Of Engineering Muroran Institute Of Technology:faculty Of Business Administration And Inform
Sakaguchi Takeshi Faculty Of Engineering Muroran Institute Of Technology
Nishitsuji Akira The Institute Of Applied Electricity Hokkaido University
Hoshiyama Mitsuo Research Institute For Electronic Science Hokkaido University
Hatanaka Masahiko Faculty Of Engineering Muroran Institute Of Technology
Wada Makoto National Inst. Polar Res. Tokyo

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