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Nos comecamosnossos estudossobre os sistemasde precipitacaousando GPM/DPR
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@@@What is GPM/DPR? See Links JAXA NASA.
@@@Are you looking for funding for your Graduate study (Ph.D., Master) in Japan? See Here
@@@@@Ph.D. Sandwich Program Offer at Hirosaki Univ for Brazilian Students@ CIECIA sem Fronteiras
@@Our TRMM-PR (1st generation Space-bone Precipitation Radar) studies. (1,2,3,4,5,6).
Yasu-Masa KODAMA
Professor, Ph.D
Departamento da terra e de ciencias ambientais,
Hirosaki Universidade, Japao
E-mail: kodama@cc.hirosaki-u.ac.jp
@@@@o Campos da pesquisa
@@@@o Curriculum vitae
@@@@o Visita e invitation
@@@@o Continuacoes
@@@@o Apresentacao (conferencia internacional)
@@@@Ligacoes
@@@ @o Hirosaki Universidade (em ingles)
Campos da pesquisa
1. SACZ(ZCAS) e o outro STCZs(Zonas Subtropical da convergencia)
3. K.. Kato, Y.-M. Kodama, 1992: Formation of the quasi-stationary Baiu front to the@south of the Japan islands in early May of 1979. Journal of the Meteorological Society of Japan, 70, 631-647. (16)(1992bJMSJ)
4. Y.-M. Kodama, 1992: Large-scale common features of subtropical precipitation zones (the Baiu frontal zone, the SPCZ, and the SACZ) Part I: Characteristics of subtropical frontal zones. Journal of the Meteorological Society of Japan, 70, 813-836. (252) (1992JMSJ)
5. Y.-M. Kodama, 1993: Large-scale common features of subtropical convergence zones (the Baiu frontal zone, the SPCZ, and the SACZ) Part II: Conditions of the circulations for Generating the STCZs. Journal of the Meteorological Society of Japan, 71, 581-610. (133) (1993JMSJ)
11. Y.-M. Kodama, 1999: Roles of the atmospheric heat sources in maintaining the subtropical convergence zones -an aqua-planet GCM study-. Journal of the Atmospheric Sciences, 56, 4032-4049. (33) (1999JAS)
25. Y.-M. Kodama, T. Sagawa, S. Ishida, and T. Yoshikane, 2012: Roles of the Brazilian Plateau in the formation of the SACZ. J. Climate 25, 1745-1758(0).(2012JC)
2. TRMM (Missao de medicao do Rainfall tropical)
13. Y.-M. Kodama, A. Tamaoki, 2002: A re-examination of precipitation activity in the@subtropics and the mid-latitudes based on satellite-derived precipitation data. Journal of the Meteorological Society of Japan, 80, 1261-1278. (24)(2002JMSJ)
14. Y.-M. Kodama, T. Yamada, 2005: Detectability and configuration of tropical cyclone eyes over the western North Pacific in TRMM PR and IR observations. Monthly Weather Review, 133(8), 2213-2226. (7)(2005MWR)
15. Y.-M. Kodama, A. Ohta, M. Katsumata, S. Mori, S. Satoh, and H. Ueda, 2005: Seasonal transition of predominant precipitation type and lightning activity over tropical monsoon areas derived from TRMM observations. Geophysical Research Letters, 32, L14710, doi:10.1029/2005GL022986. (32)(2005GRL)
18. Morita, J., Y. N. Takayabu, S. Shige, and Y.-M. Kodama 2006: Analysis of rainfall characteristics of@the Madden-Julian oscillation using TRMM satellite data. Dynamics of Atmospheres and Oceans, 42, 107-126. (48)(2006DAO)
19. Y.-M. Kodama, H. Okabe, Y. Tomisaka, K. Kotono, Y. Kondo, and H. Kasuya, 2007: Lightning frequency and microphysical property of precipitation clouds over the western North Pacific in winter derived from TRMM multi-sensor observations. Monthly Weather Review, 135(6), 2226-2241. (6)(2007MWR)
23. Y.-M. Kodama, M. Katsumata, S. Mori, S. Satoh, Y. Hirose, and H. Ueda, 2009: Climatology of warm rain and associated latent heating derived from TRMM-PR observations. J. Climate, 22, 4908-4929(7).(2009JC)
3. Meteorologia Tropical
7. A. Numagiti, R. Oki, K.. Nakamura, K.. Tsuboki, N.. Misawa, T. Asai, Y.-M. Kodama,@1995: 4-5 day period variation and low-level dry air observed at equatorial western Pacific during TOGA-COARE IOP. Journal of the Meteorological Society of Japan, 73, 267-290. (68)(1995JMSJ)
16. Y.-M. Kodama, M. Tokuda, and F. Murata, 2006: Convective activity over the Indonesian Maritime continent during CPEA-I as evaluated by lightning activity and Q1 and Q2 profiles. Journal of the Meteorological Society of Japan, 84A, 133-149. (10)(2006aJMSJ)
17. Mori, S., Hamada J.-I., M. D. Yamanaka, Y.-M. Kodama, M. Kawashima, T. Shimomai, Y. Shibagaki, H. Hashiguchi and T. Srivimawati, 2006: Vertical Wind Characteristics in Precipitating Cloud Systems over West Sumatera, Indonesia, Observed with Equatorial Atmosphere Radar: Case Study of 23-24 April 2004 during the first CPEA Campaign Period. Journal of the Meteorological Society of Japan, 84A, 113-131. (17)(2006bJMSJ)
21. Kozu, T., Y.-M. Kodama, Y. Shibagaki, T. Shimomai, M. Kawashima, and S. P. Alexander, 2009: Diurnal and intraseasonal variation of UTLS vertical wind disturbance in the equatorial region and its relation to tropospheric convective activities, Earth, Planets and Space, 61(4), 535-544.
24; T.V. C. Sarma, Y.-M. Kodama, and T. Tsuda, 2011: Charcteristics of atmospheric waves in the upper troposphere observe dwith the Gadanki MST Radar- RASS. J. Atmospheric and Solar-Terrestrial Physics. 73, 1020-1030
4. Meteorologia da Mid-latitude
1. Y.-M. Kodama, T.Asai, 1988: Large-scale cloud distributions and their seasonal variations as derived from GMS-IR observations. Journal of the Meteorological Society of Japan, 66, 87-101. (7)
2. T. Asai, Y.-M. Kodama, J.-C.Zhu, 1988: Long-term variations of cyclone activities in@East Asia. Advances in Atmospheric Sciences, 5, 148-158. (11)
8. Y.-M. Kodama, 1997: Airmass transformation of the Yamase Air-flow in the summer of 1993. Journal of the Meteorological Society of Japan, 75, 737-751. (20)(1997JMSJ)
9. T. Asai, S. Ke, Y.-M. Kodama, 1998: Diurnal variability of cloudiness over East Asia@and the western Pacific Ocean as revealed by GMS during the warm season. Journal of the Meteorological Society of Japan, 76, 675-684. (43)(1998JMSJ)
10. Y.-M. Kodama, M. Maki, S.-I. Ando, M. Otsuki, O. Inaba, J. Inoue, N.. Koshimae, S.@Nakai, T. Yagi, 1999: A weak-wind zone accompanied with swelled snow clouds in the upstream of a low-altitude ridge -a single Doppler radar observation over the Tsugaru district of Japan-. Journal of the Meteorological Society of Japan, 77, 1039-1059. (7)(1999JMSJ)
19. Y.-M. Kodama, H. Okabe, Y. Tomisaka, K. Kotono, Y. Kondo, and H. Kasuya, 2007: Lightning frequency and microphysical property of precipitation clouds over the western North Pacific in winter derived from TRMM multi-sensor observations. Monthly Weather Review, 135(6), 2226-2241. (6)(2007MWR)
20. Y.-M. Kodama, K. Egawa, and M. Takahashi 2008: Medium-scale tropopausal waves visualized by upper-level clouds to the east of the Tibetan Plateau. Journal of the Meteorological Society of Japan, 86, 279-295.(3)(2008JMSJ)
22. Y.-M. Kodama, Y. Tomiya and S. Asano, 2009: Air mass transformation along trajectories of airflow and its relation to the vertical structures of the maritime atmopshoere and clouds in Yamase events.Journal of the Meteorological Society of Japan, 87, 665-685.(5)(2009JMSJ)
Continuacoes
T.Asai, Y.-M.Kodama, 1985: Cloud distribution over East Asia and the western North@Pacific as observed by the GMS. Proceedings of International Conference on Monsoons in the Far East, 88-96.
Y.-M. Kodama, 1992: Large-scale common features of subtropical precipitation zones (the Baiu frontal zone, the SPCZ, and the SACZ). Proceedings of International Symposium on Asian Monsoon, 73-76.
Y.-M. Kodama, 1992: Incident shortwave and longwave radiations over the western North Pacific and the Sea of Okhotsk derived from GMS-WEFAX images. Proceedings of PORSEC-'92, 501-504.
Y.-M. Kodama, 1996: A subtropical convergence zone(STCZ) simulated in an aqua-planet GCM. Proceedings of International Workshop of on the Climate System of Monsoon Asia, 210-213.
Y.-M. Kodama, 1998: Roles of the atmospheric heat sources in maintaining the subtropical convergence zones - an aqua planet GCM study -. Proceedings of International Conference on the variability and predictability of the Asian Monsoon (ICAM), 356-360.
Y.-M. Kodama, K.Kato, H.Takahashi, Hyo-Sang Chung, Kyung-Ja Ha, T.Ishida, M.Ishizuka, A. Tamaoki, 1998: Observational studies on rainfall activity of subtropical convergence zones and its effects on atmospheric motions. Proceedings of the Symposium on the precipitation observation from non-sun synchronous orbit, 146-151.
K.Kato, Y.-M.Kodama, 1998: Cloud and rainfall variation around the subtropical frontal zone in East Asia. Proceedings of the Symposium on the precipitation observation from non-sun synchronous orbit, 57.
Y.-M. Kodama, T.-C. Chen, 2000: Structure change of the Mei-Yu front associated with the intraseasonal variation of the South China Sea Monsoon and expectation of TRMM satellite observations. Proceedings of the second international Symposium on Asian Monsoon System (ISAM2), 307-312.
Y.-M. Kodama, 2000: Large-scale circulation induced by diabatic Heating in the subtropical convergence zones. 2000 Western Pacific Geophysics Meeting.
Y.-M. Kodama, 2000: Subtropical Convergence zones (STCZs) as components of Monsoon System. Proceedings of Joint Meeting on Asian Monsoon Variability (China, India, Japan and Korea), 11-16.
Y.-M. Kodama, 2001: Eastward phase delay of diurnal variation of upper cloudiness@observed to the east of the Tibetan Plateau. Proceedings of the third international symposium on Asian Monsoon System (ISAM3), 58-61.
Y.-M. Kodama and A. Tamaoki, 2002: Re-examination of precipitation activity in the@subtropics and mid-latitudes based on satellite derived data. Abstracts of TRMM International Science Conference, 75.
Y.-M. Kodama and M. Ishizuka, 2002: An observational study on a carrot-shaped cloud system developed to the south of Kyushu island based on TRMM multi-sensor observations. Abstracts of TRMM International Science Conference, 167.
Y.-M. Kodama, 2003: A positive feedback process for maintaining the precipitation of the SACZ. 7th International Conference on Southern Hemisphere Meteorology and Oceanography, American Meterological Society, 193-194.
Y.-M. Kodama and T. Yamada, 2003: Detectability of typhoon eyes over ocenas in TRMM PR and IR observations. Abstructs of IUGG 2003. B.405.
Y.-M. Kodama, 2003: A positive feedback process for maintaining the precipitation of the SACZ. Abstructs of IUGG 2003, B.413.
Mori. S., F. Renggono, M. Katsumata, Y.-M. Kodama, Hamada J.-I.., H. Hashiguchi, and M. D. Yamanaka, 2005: Vertical wind profiles in precipitating cloud system observed with Equatorial Atmosphere Radar (EAR). Geophysical Research Abstracts of EGU General Assembly 2005, 7, EGU05-A-03833; AS1.09-1MO2P-0028.
Y.-M. Kodama, T. Yamada, 2005: Detectability and configulation of tropical cyclone eyes over the western North Pacific in TRMM PR and IR observations. Proceedings of Vietnam-Japan Joint Workshop on Asian Monsoon, 144-152.
Y.-M. Kodama, T. Sagawa, T. Yoshikane, 2007: Roles of the Brazilian Highland in the formation SACZ Part I: Numerical experiments using RAMS. IUGG2007(2007 7-2-13).(2007IUGG1j
T. Sagawa, Y.-M. Kodama, T. Yoshikane, 2007: Roles of the Brazilian Highland in the formation SACZ Part II: A statistical study using long term observational data. IUGG2007 (2007 7-2-13).(2007IUGG2j
Y.-M. Kodama, M. Katsumata, 2007: seasonal variation of latent-heating profile over tropical monsoon areas described by TRMM-PR observations. IUGG2007 (2007 7-2-13).
N. Sato, Y.-M. Kodama, 2007: The relationship between a negative SST anomaly over the subtropical central Atlantic and the active pahse of the SACZ. IUGG2007(2007 7-2-13)
Y.-M. Kodama, 2011: Roles of the Brazilian Plateau in the formation of the SACZ. IUGG2011 (2011 6-2 - 7-13)
Y.-M. Kodama, K. Nomura 2011: q between Rainfall intensity and pressure fall rate of the tropical cyclones examined using GSMaP precipitation data. IUGG2011 (2011 6-2 - 7-13)