Global COE Program - Kyoto University - In Search of Sustainable Humanosphere in Asia and Africa: YAMAMOTO, Mamoru

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2007 G-COE Research Outcome:

Patra, A. K., T. Yokoyama, M. Yamamoto, T. Nakamura, T. Tsuda, and S. Fukao, Lower E region field-aligned irregularities studied using the Equatorial Atmosphere Radar and meteor radar in Indonesia, J. Geophys. Res., 112 (A1), Art. No. A01301, 2007.
Liu, J. Y., C. C. Hsiao, C. H. Liu, M. Yamamoto, S. Fukao S, H. Y. Lue, F. S. Kuo, Vertical group and phase velocities of ionospheric waves derived from the MU radar, Radio Sci., 42 (4), Art. No. RS4014, 2007.
Otsuka, Y., F. Onoma, K. Shiokawa, T. Ogawa, M. Yamamoto, and S. Fukao, Simultaneous observations of nighttime medium-scale traveling ionospheric disturbances and E region field-aligned irregularities at midlatitude, J. Geophys. Res., 112 (A6), Art. No. A06317, 2007.
Luce, H., G. Hassenpflug, M. Yamamoto, and S. Fukao, Comparisons of refractive index gradient and stability profiles measured by balloons and the MU radar at a high vertical resolution in the lower stratosphere, Ann. Gephys. 25 (1), 47-57, 2007.
Luce, H., G. Hassenpflug, M. Yamamoto, M. Crochet, and S. Fukao, Range-imaging observations of cumulus convection and Kelvin-Helmholtz instabilities with the MU radar, Radio Sci., 42 (1), Art. No. RS1005, 2007.
Shiokawa, K., G. Lu, Y. Otsuka, T. Ogawa, M. Yamamoto, N. Nishitani, and N. Sato, Ground observation and AMIE-TIEGCM modeling of a storm-time traveling ionospheric disturbance, J. Geophys. Res., 112 (A5), Art. No. A05308, 2007.
Saito, S., M. Yamamoto, H. Hashiguchi, A. Maegawa, and A. Saito, Observational evidence of coupling between quasi-periodic echoes and medium scale traveling ionospheric disturbances, Ann. Geophys., 25, 2185-2194, 2007
Yokoyama, T., Y. Otsuka, T. Ogawa, M. Yamamoto, and D. L. Hysell, First three-dimensional simulation of the Perkins instability in the nighttime midlatitude ionosphere, Geophys. Res. Lett., 35, Art No. L03101, doi:10.1029/2007GL032496, 2008.
A. K. Patra, T. Yokoyama, Y. Otsuka, and M. Yamamoto, Daytime 150-km echoes observed with the Equatorial Atmosphere Radar in Indonesia: First results, Gephys. Res. Lett., 35, Art No. L06101, doi:10.1029/2007GL033130, 2008.
Hassenpflug, G., M. Yamamoto, H. Luce, and S. Fukao, Description and demonstration of the new Middle and Upper atmosphere Radar imaging system: 1-D, 2-D, and 3-D imaging of troposphere and stratosphere, Radio Sci., 43, RS2013, doi:10.1029/2006RS003603, 2008.
Saito, S., M. Yamamoto, and H. Hashiguchi, Imaging observations of nighttime mid-latitude F-region field-aligned irregularities by the MU radar ultra-multi channel system, Ann. Geophys., in press, 2008.

List of Academic Presentations during 2007:

Yamamoto, M., S. Watanabe, T. Ono, T. Abe, M.-Y. Yamamoto, T. Adachi, A. Saito, A. Chen, R.-R. Hsu, and P. Bernhardt, WIND, FERIX-2 and ISUAL F-region imaging: Ionospheric Observation Campaigns over Japan in 2007, 2007 AGU Fall Meeting, SA12A-01, San Francisco, December 10-14, 2007.
Yamamoto, M., T. Adachi, Y. Aoki, A. Saito, Y. Otsuka, S. Saito, and T. Yokoyama, Multi-Instrument Observations of F- and E-Region Ionosphere Coupling over Japan, International CAWSES Symposium, SA31-3,Kyoto University, October 23-27, 2007.
Yamamoto, M. K., T. Horinouchi, M. Niwano, N. Nishi, M. Yamamoto, H. Hashiguchi, and S. Fukao, Vertical Wind Observation in the Tropical Upper Troposphere by VHF Wind Profiler - A Case Study -, International CAWSES Symposium, P3-060,Kyoto University, October 23-27,

2008 G-COE Research Outcome:

M. K. Yamamoto, Y. Ohno, H. Horie, N. Nishi, H. Okamoto, K. Sato, H. Kumagai, M. Yamamoto, H. Hashiguchi, S. Mori, N. O. Hashiguchi, H. Nagata, S. Fukao, Observation of particle fall velocity in cirriform cloud by VHF and millimeter-wave Doppler radars, J. Geophys. Res., 113, Art No. D12210, doi:10.1029/2007JD009125, 2008.
J.-S. Chen, G. Hassenpflug, and M. Yamamoto, Tilted refractive-index layers possibly caused by Kelvin Helmholtz instability and their effects on the mean vertical wind observed with multiple-receiver and multiple-frequency imaging techniques, Radio Sci., 43, Art No. RS4020, doi:10.1029/2007RS003816, 2008.
Yamamoto, M., Digital beacon receiver for ionospheric TEC measurement developed with GNU Radio, Earth Planets Space, 60, e21--e24, 2008. http://www.terrapub.co.jp/journals/EPS/pdf/2008e/6011e021.pdf
Saito S., S. Fukao, M. Yamamoto, Y. Otsuka, T. Maruyama (2008), Decay of 3-m-scale ionospheric irregularities associated with a plasma bubble observed with the Equatorial Atmosphere Radar, J. Geophys. Res., 113, A11318, doi:10.1029/2008JA013118.
Otsuka, Y., K. Shiokawa, T. Ogawa, T. Yokoyama, and M. Yamamoto (2009), Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F-region field-aligned irregularities observed with two spaced all-sky airglow imagers and the MU radar, J. Geophys. Res., doi:10.1029/2008JA013902, in press, 2009.
Yokoyama, T., D. L. Hysell, Y. Otsuka, and M. Yamamoto (2009), Three-dimensional simulation of the coupled Perkins and Es-layer instabilities in the nighttime midlatitude ionosphere, J. Geophys. Res., doi:10.1029/2008JA013789, in press, 2009.

List of Academic Presentations during 2008:

Yamamoto, M., G. Hassenpflug, S. Saito, H. Luce, and S. Fukao, MU radar 1D, 2D, and 3D imaging of atmosphere and ionosphere, 12th International Symposium on Equatorial Aeronomy (ISEA-12), Crete, Greece, May 18-24, 2008.
Fukao, S. and M. Yamamoto, New aspects of mid-latitude plasma plumnes revealed by radio and optical observations, 12th International Symposium on Equatorial Aeronomy (ISEA-12), Crete, Greece, May 18-24, 2008.
Yamamoto, M., A. Yuichi Aoki, and S. Saito, Radar study of coupling processes between mid-latitude ionospheric E and F regions based on the FERIX experiment, Asia Oceania Geosciences Society (AOGS) 5th Annual Meeting, Busan, Korea, June 16-20, 2008
Yamamoto, M., New development of deigital beacon receiver based on GNU Radio, 12th International Symposium on Equatorial Aeronomy (ISEA-12), Crete, Greece, May 18-24, 2008.
Yamamoto, M.-Y., Y. Yokoyama, H. Habu, T. Abe, S. Watanabe, M. Yamamoto, Y. Otsuka, A. Saito, T. Ono, and M. Nakamura, WIND rocket campaign: Lithium release experiment in evening midlatitude thermosphere, 12th International Symposium on Equatorial Aeronomy (ISEA-12), Crete, Greece, May 18-24, 2008.
Patra, A. K., N. V. Rao, T. Yokoyama, Y. Otsuka, and M. Yamamoto, Intriguing details of 150km radar echoes revealed by off-equatorial observations made from Gadanki and Kototabang, 12th International Symposium on Equatorial Aeronomy (ISEA-12), Crete, Greece, May 18-24, 2008.
Yokoyama, T., Y. Otsuka, M. Yamamoto, and D. L. Hysell, Study on the Perkins instability by E-F coupled three-dimensional simulation model, 12th International Symposium on Equatorial Aeronomy (ISEA-12), Crete, Greece, May 18-24, 2008.
Yamamoto, M., and K. Okumura, New Development of Digital Beacon Receiver Based on GNU Radio, Asia Oceania Geosciences Society (AOGS) 5th Annual Meeting, Busan, Korea, June 16-20, 2008.
Watanabe, S., S. Nanbu, T. Abe, H. Habu, T. Ono, Y. Otsuka, A. Saito, M. Yamamoto, and M.-Y. Yamamoto, WIND Campaign -Rocket Experiment for Lithium Release-, Asia Oceania Geosciences Society (AOGS) 5th Annual Meeting, Busan, Korea, June 16-20, 2008.
Patra, A. K., T. Yokoyama, Y. Otsuka, and M. Yamamoto, Daytime 150-km Echoes Observed with the Equatorial Atmosphere Radar in Indonesia: First results, Asia Oceania Geosciences Society (AOGS) 5th Annual Meeting, Busan, Korea, June 16-20, 2008.
Saito, A., M. Yamamoto, S. Watanabe, S. Nanbu, T. Ono, T. Abe, H. Habu, Y. Otsuka, and M. Y. Yamamoto, Growth of Medium-Scale Traveling Ionospheric Disturbances Observed During the WIND Rocket Campaign Period, Asia Oceania Geosciences Society (AOGS) 5th Annual Meeting, Busan, Korea, June 16-20, 2008.
Yamamoto, M., Y. Aoki, and S. Saito, Radar study of coupling processes between midlatitude ionospheric E and F regions based on the FERIX experiment, 37th COSPAR Scientific Assembly, Montreal, Canada, July 13-20, 2008.
Yokoyma, T., Y. Otsuka, M. Yamamoto, and D. L. Hysell, Study on the Perkins instability by E-F coupled three-dimensional simulation model, 37th COSPAR Scientific Assembly, Montreal, Canada, July 13-20, 2008.
Yamamoto, M.-Y., S. Watanabe, Y. Yokoyama, H. Habu, T. Abe, M. Yamamoto, Y. Otsuka, A. Saito, T. Ono, and M. Nakamura, Thermospheric neutral wind measurement by three rocket-released Lithium clouds: WIND Campaign, 37th COSPAR Scientific Assembly, Montreal, Canada, July 13-20, 2008.
Watanabe, S., T. Abe, H. Habu, M. Nakamura, T. Ono, Y. Otsuka, A. Saito, M. Yamamoto, and M.-Y. Yamamoto, Lithium release experiment in the thermosphere, 37th COSPAR Scientific Assembly, Montreal, Canada, July 13-20, 2008.
Fukao, S., and M. Yamamoto, Two-dimensional radar imaging of field-aligned irregularities at midlatitude ionosphere with the MU Radar, XXIX General Assembly of the International Union of Radio Science (Union Radio Scientifique Internationale-URSI), Chicago, USA, August 7-16, 2008.
Yokoyama, T., A. K. Patra, Y. Otsuka, M. Yamamoto, and D. L. Hysell, Zonal asymmetry of daytime E-region and 150-km echoes observed by Equatorial Atmosphere Radar in Indonesia, XXIX General Assembly of the International Union of Radio Science (Union Radio Scientifique Internationale-URSI), Chicago, USA, August 7-16, 2008.
Yamamoto, M., M. Ishii, Y. Otsuka, K. Shiokawa, A. Saito, T. Tsuda, and S. Fukao, Japan contribution to studies of low-latitude and equatorial ionosphere over Southeast Asia, 2008 AGU Fall Meeting, San Francisco, December 15-19, 2008.

2009 G-COE Research Outcome:

Otsuka, Y., K. Shiokawa, T. Ogawa, T. Yokoyama, and M. Yamamoto, Spatial relationship of nighttime medium-scale traveling ionospheric disturbances and F-region field-aligned irregularities observed with two spaced all-sky airglow imagers and the MU radar, J. Geophys. Res., 114, A05302, doi:10.1029/2008JA013902, 2009.
Yokoyama, T., D. L. Hysell, A. K. Patra, Y. Otsuka, and M. Yamamoto, Zonal asymmetry of daytime 150-km echoes observed by Equatorial Atmosphere Radar in Indonesia, Ann. Geophys., 27 (3), 967-974, 2009.
Thampi, S. V., C. Lin, H. Liu and M. Yamamoto, First Tomographic Observations of the Mid-latitude Summer Nighttime Anomaly (MSNA) over Japan, J.Geophys. Res, 114, A10318, doi:10.1029/2009JA014439, 2009.
Thampi, S. V., M. Yamamoto, R. T. Tsunoda, Y. Otsuka, T. Tsugawa, J. Uemoto, and M. Ishii, First observations of large-scale wave structure and equatorial spread F using CERTO radio beacons on the C/NOFS satellite, Geophys. Res. Lett., 36, L18111, doi:10.1029/2009GL039887, 2009.
M.K. Yamamoto, T. Kishi, T. Nakamura, N. Nishi, M. Yamamoto, H. Hashiguchi, and S. Fukao, Wind observation around tops of midlatitude cirrus by the MU radar and Raman/Mie lidar, Earth Planets Space, 61, e33-e36, 2009.
M.K. Yamamoto, M. Abo, T. Kishi, N. Nishi, T.H. Seto, H. Hashiguchi, M. Yamamoto, and S. Fukao, Vertical air motion in midlevel shallow-layer clouds observed by 47-MHz wind profiler and 532-nm Mie lidar: Initial results, Radio Sci., 44, RS4014, doi:10.1029/2008RS004017, 2009.
Luce, H., T. Nakamura, M. K. Yamamoto, M. Yamamoto, and S. Fukao, MU radar and lidar observations of clear-air turbulence underneath cirrus, Mon. Wea. Rev., 138(2), 438-452, doi:10.1175/2009MWR2927.1, 2010.
Thampi, S. V., and M. Yamamoto, First results from the ionospheric tomography experiment using beacon TEC data obtained using a network along 136°E longitude over Japan, Earth Planets Space, 62, 359-364, 2010.
Liu H., S. V. Thampi, and M. Yamamoto, Phase reversal of the diurnal cycle in the mid-latitude ionosphere, J. Geophys. Res., 115, A01305, doi:10.1029/2009JA014689, 2010.
Tsunoda, R. T., D. M. Bubenik, S. V. Thampi, and M. Yamamoto, On large‐scale wave structure and equatorial spread F without a post‐sunset rise of the F layer, Geophys. Res. Lett., 37, L07105, doi:10.1029/2009GL042357, 2010.
Balan, N., K.. Shiokawa, Y. Otsuka, T. Kikuchi, D. Vijaya Lekshmi, S. Kawamura, M. Yamamoto, and G. J. Bailey, A physical mechanism of positive ionospheric storms at low latitudes and midlatitudes, J. Geophys. Res., 115, A02304, doi:10.1029/2009JA014515, 2010.
Thampi, S. V., M. Yamamoto, H. Liu, S. Saito, Y. Otsuka, and A. K. Patra, Nighttime-like quasi periodic echoes induced by a partial solar eclipse, Geophys. Res. Lett., 37, L09107, doi:10.1029/2010GL042855, 2010.

List of Academic Presentations during 2009:

(Invited) Liu, H., S. V., Thampi, and M. Yamamoto, Anomalous Phase Reversal of the Diurnal Cycle in the Mid-latitude Ionosphere , IRI 2009 Workshop, Kagoshima, November 2-7, 2009.
(Invited) Thampi, S. V., C. Lin, N. Balan, M. Yamamoto, and H. Liu, Ionospheric variability over Japan during summer - Observations and Modeling , IRI 2009 Workshop, Kagoshima, November 2-7, 2009.
Yamamoto, M., and S. V. Thampi, Development and International Networking of GNU Radio Beacon Receiver, IRI 2009 Workshop, Kagoshima, November 2-7, 2009.
Mizutani, N., Y. Otsuka, K. Shiokawa,T. Yokoyama, M. Yamamoto, A. K. Patra, T. Maruyama, and M. Ishii, Occurrence statistics and drifts of daytime 150-km echoes studied using observations from the Equatorial Atmosphere Radar in Indonesia and ionosonde network, IRI 2009 Workshop, Kagoshima, November 2-7, 2009.
Balan, N., D. Vijaya Lekshmi, V. Sreeja, K. Shiokawa, Y. Otsuka, T. Kikuchi, and M. Yamamoto Positive ionospheric storms: 2 - Comparison with observations and IRI, IRI 2009 Workshop, Kagoshima, November 2-7, 2009.
N. Mizutani, Y. Otsuka, K. Shiokawa, T. Yokoyama, M. Yamamoto, A. K. Patra, T. Maruyama, and M. Ishii, Occurrence statistics and drifts of daytime 150-km echoes studied using observations from the Equatorial Atmosphere Radar in Indonesia and ionosonde network, AGU Fall Meeting 2009, San Francisco, December 14-18, 2009.
Tsunoda, R. T., D. M. Bubenik, S. V. Thampi, and M. Yamamoto, First Observations of Large-Scale Wave Structure Using the CERTO Beacon on the C/NOFS Satellite and a Longitudinal Chain of Stations in Pacific Region, AGU Fall Meeting 2009, San Francisco, December 14-18, 2009.
Yamamoto, M., S. V. Thampi, C. Lin, and H. Liu, First Tomographic Observations of the Midlatitude Summer Nighttime Anomaly (MSNA) over Japan, AGU Fall Meeting 2009, San Francisco, December 14-18, 2009.
Thampi, S. V., M. Yamamoto, R. T. Tsunoda, Y. Otsuka, T. Tsugawa, J. Uemoto, and M. Ishii, First observations of large-scale wave structure and equatorial spread F using CERTO radio beacon on the C/NOFS satellite, AGU Fall Meeting 2009, San Francisco, December 14-18, 2009
Saito, A., T. Tsugawa, Y. Otsuka, and M. Yamamoto, Solar cycle dependence of medium-scale traveling ionospheric disturbances observed by GPS receivers in Japan, AGU Fall Meeting 2009, San Francisco, December 14-18, 2009.
Balan, N., K. Shiokawa, Y. Otsuka, M. Yamamoto, and S. Watanabe, Super plasma fountain, F3 layer and ionospheric storms during prompt penetration electric field events, JPGU Meeting 2009, Makuhari, 16-21 May 2009
Thampi, S. V.,and M. Yamamoto, Tomographic Observations of a ’Mid-latitude Summer Nighttime Anomaly’ over Japan, JPGU Meeting 2009, Makuhari, 16-21 May 2009

2010 Research Outcome:

Thampi, S. V., and Yamamoto, M., First results from the ionospheric tomography experiment using beacon TEC data obtained using a network along 136°E longitude over Japan, EPS, 62: 359-364, 2010.
Liu, H., Thampi, S. V., and Yamamoto, M., Phase reversal of the diurnal cycle in the mid-latitude ionosphere, J. Geophys. Res., 115: A01305, doi:10.1029/2009JA014689, 2010.
Tsunoda, R. T., Bubenik D. M., Thampi, S. V., and Yamamoto, M., On large‐scale wave structure and equatorial spread F without a post-sunset rise of the F layer, Geophys. Res. Lett., 37: L07105, doi:10.1029/2009GL042357, 2010.
Balan, N., Shiokawa, K., Otsuka, Y., Kikuchi, T., Vijaya Lekshmi, D., Kawamura, S., Yamamoto, M., and Bailey, G. J., A physical mechanism of positive ionospheric storms at low latitudes and midlatitudes, J.Geophys.Res., 115: A02304, doi:10.1029/2009JA014515, 2010.
Thampi, S. V., Yamamoto, M., Liu, H., Saito, S., Otsuka, Y., and Patra, A.K., Nighttime-like quasi periodic echoes induced by a partial solar eclipse, Geophys. Res. Lett., 37: L09107, doi:10.1029/2010GL042855, 2010.
Shalimov, S., and M. Yamamoto, Influence of midlatitude sporadic E layer patches upon the F region plasma density, J. Geophys. Res., 115, A05309, doi:10.1029/2009JA014964, 2010.
Adachi, T., M. Yamaoka, M. Yamamoto, Y. Otsuka, H. Liu, C.-C. Hsiao, A. B. Chen, and R.-R. Hsu, Midnight latitude-altitude distribution of 630-nm airglow in the Asian sector measured with FORMOSAT-2/ISUAL, J. Geophys. Res., 115, A09315, doi:10.1029/2009JA015147, 2010.
Luce, H., Nakamura, T., Yamamoto, M. K., Yamamoto, M., Fukao, S., MU radar and lidar observations of clear-air turbulence underneath cirrus, Mon. Wea. Rev., 138(2): 438-452, doi:10.1175/2009MWR2927.1, 2010.
Mega, T., M. K. Yamamoto, H. Luce, Y. Tabata, H. Hashiguchi, M. Yamamoto, M. D. Yamanaka, and S. Fukao, Turbulence generation by Kelvin‐Helmholtz instability in the tropical tropopause layer observed with a 47 MHz range imaging radar, J. Geophys. Res., 115, D18115, doi:10.1029/2010JD013864, 2010.
Yamamoto, M.K., T. Mega, N. Ikeno, T. Shimomai, H. Hashiguchi, M. Yamamoto, M. Nakazato, T. Tajiri, and Y. Ohigashi, Assessment of radar reflectivity and Doppler velocity measured by Ka-band FMCW Doppler weather radar, J. Atmos. Electr., 31(2), in press.
Yamamoto, M.K., T. Mega, N. Ikeno, T. Shimomai, H. Hashiguchi, M. Yamamoto, M. Nakazato, T. Tajiri, and T. Ichiyama, Doppler velocity measurement of portable X-band weather radar equipped with magnetron transmitter and IF digital receiver, IEICE Transactions on Communications, in press.

List of Academic Presentations during 2010:

Yamamoto, M., Research Enhancement and System Establishment for Space Weather in Indonesia, 2010 International Workshop on Space Weather in Indonesia, Bandung, Indonesia, 1-3 December 2010.
Yamamoto, M., S. V. Thampi, T. Nagatsuma, M. Ishii, Y. Otsuka, K. Shiokawa, and R. Tsunoda, Network of satellite beacon experiment for the study of equatorial Spread-F from Asia and Pacific regions, International Beacon Satellite Symposium, Barcelona, Spain, June 7-11, 2010.
Yamamoto, M., S. V. Thampi, T. Tsugawa, T. Nagatsuma, Y. Otsuka, and R. Tsunoda, Study of equatorial Spread-F with satellite beacon network in Asia and Pacific regions, 2010 The Meeting of the Americas, Foz do Iguacu, Brazil, 8-12 August 2010.
M. Yamamoto, H. Hashiguchi, and T. Tsuda, Overview of MU radar achievements for 25 years, International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010
M. Yamamoto and S. V. Thampi, Digital satellite beacon receiver; system and application, 2010 Taiwan-Japan Space Instrument Workshop, 10 September 2010, National Cheng Kung University, Tainan
M. Yamamoto, S. V. Thampi, Y. Otsuka, T. Tsugawa, and T. Nagatsuma, Study of Equatorial Spread-F with Ground-based Observation Network in Asian Region, 2010 Asia-Pacific Radio Science Conference, 25 September 2010, Toyama
M. Yamamoto, S. V. Thampi, T. Tsugawa, T. Nagatsuma, Y. Otsuka, R. Tsunoda, and P. Baki, Study of Equatorial Spread-F with GNU Radio Beacon Receiver (GRBR) Network in Asia, Pacific, and Africa, SEALION International Symposium 2011, 27 January 2011, Grand Mercure Fortune Hotel, Bangkok
M. Yamamoto and S. V. Thampi, GNU Radio beacon receiver --- System and application ---, 2010 Beacon Satellite Symposium, 9 June 2010, Universitat Politecnica de Catalunya, Barcelona
M. Yamamoto, S. Thampi, Y. Otsuka, T. Tsugawa, T. Nagatsuma, and R. Tsunoda, Study of equatorial Spread-F with ground-based large network observations in Asia and Pacific regions, 12th SCOSTEP Sympososium, 16 July 2010, Seminaris CampusCube, Berlin
M. Yamamoto, S. V. Thampi, H. Liu and C. Lin, Multi-instrument observations of midlatitude summer nighttime anomaly from satellite and ground, 38th Scientific Assembly of the Committee on Space Research, 19 July 2010, Bremen Exhibition & Conference Center, Bremen
H. Hashiguchi, T. Tsuda, M. Yamamoto, M.K. Yamamoto, J. Furumoto, S. Fukao, T. Sato, M.D. Yamanaka, T. Nakamura, K. Hamazu, S. Watanabe, and K. Imai, Development of 1.3-GHz wind profiler radars at RISH, Kyoto University, International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010 , Obaku Plaza Kyoto University, Uji
M.K. Yamamoto, N. Ikeno, T. Mega, H. Hashiguchi, M. Yamamoto, T. Shimomai, S. Fukao, M. Nakazato, and T. Tajiri, Precipitation observation by 9.8-GHz and 35-GHz Doppler weather radars during the REQUIPP campaign at Shigaraki, Japan, International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010 , Obaku Plaza Kyoto University, Uji
M.K. Yamamoto, T. Mega, M. Abo, Y. Shibata, T. Nakamura, M. Yamamoto, H. Hashiguchi, M.D. Yamanaka, and S. Fukao, Vertical air motion and its possible relation to cloud microphysics revealed by 50-MHz clear-air radar and lidar, International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010 , Obaku Plaza Kyoto University, Uji
T. Mega, M.K. Yamamoto, H. Luce, M. Yamamoto, H. Hashiguchi, M.D. Yamanaka, and S. Fukao, Range imaging observation of turbulence by the Equatorial Atmosphere Radar installed at West Sumatra, Indonesia, International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010 , Obaku Plaza Kyoto University, Uji
H. Hashiguchi, T. Tsuda, M. Yamamoto, M.K. Yamamoto, J. Furumoto, T. Mega, and S. Fukao, Atmospheric observations with Equatorial Atmosphere Radar (EAR), International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010 , Obaku Plaza Kyoto University, Uji
Y. Tabata, H. Hashiguchi, M.K. Yamamoto, M. Yamamoto, M.D. Yamanaka, S. Mori, Fadli Syamsudin, and Timbul Manik, Lower Tropospheric Horizontal Wind over Indonesia: A Comparison of Wind-profiler Network Observations with Global Reanalyses, International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010 , Obaku Plaza Kyoto University, Uji
S. Fukao, H. Luce, M.K. Yamamoto, T. Mega, and H. Hashiguchi, Large-Amplitude Kelvin-Helmholtz Billows Observed with the MU Radar in the Lower Atmosphere, International Symposium on the 25th Anniversary of the MU Radar, 2,3 September 2010 , Obaku Plaza Kyoto University, Uji
Yamamoto, M., RISH-LAPAN collaborative research activity for atmosphere/ionosphere over Indonesia, 2010 International Workshop on Space Weather in Indonesia, Bandung, Indonesia, 1-3 December 2010.

2011 G-COE Research Outcome: >>