Study of generation/dissipation mechanisms by space-borne cloud radar, lidar and infrared sounder

• Project/Area Number: 19340132
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Meteorology/Physical oceanography/Hydrology
• Research Institution: Tohoku University
• Principal Investigator: OKAMOTO Hajime Tohoku University, 大学院・理学研究科, 准教授 (10333783)
• Co-Investigator(Kenkyū-buntansha): 中島 孝 東海大学, 情報デザイン工学部, 准教授 (70408029) ; 石元 裕史 気象庁気象研究所, 気象衛星・観測システム研究部, 主任研究員 (70281136)
• Co-Investigator(Renkei-kenkyūsha): NAKAJIMA Takashi 東海大学, 情報デザイン工学部, 准教授 (70408029) ; ISHIMOTO Hiroshi 気象庁気象研究所, 気象衛星・観測システム研究部 (70281136)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000); Fiscal Year 2009: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000); Fiscal Year 2008: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2007: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
• Keywords: 気象 / レーダー / 雲レーダ / ライダ / 雲物理 / 衛星 / 降水 / ライダー / 対流 / 雲レーダー / 巻雲 / 気候システム / 氷粒子 / 水蒸気 / 気象場

Research Abstract

We developed the cloud detection method using CloudSat and CALIPSO data. Our cloud mask results for CALIPSO have less contamination by noise and aerosols compared with the standard CALIPSO mask, Vertical Feature Mask. Then we developed cloud particle type discrimination method for CALIPSO. Finally we developed a new radar-lidar algorithm that can be applied to CloudSat and CALIPSO data in order to retrieve ice cloud miacriphysics.

Research Products

• [Journal Article] Development of combined CloudSat/CALIPSO cloud mask to show global cloud distribution (2010)
  • Author(s): Hagihara, Y., H. Okamoto, R. Yoshida
  • Journal Title: J.Geophys.Res. (in press)
  • Peer Reviewed
• [Journal Article] Global analysis of cloud phase and ice crystal orientation from CALIPSO data using attenuated backscattering and depolarization ratio (2010)
  • Author(s): Yoshida, R., H. Okamoto, Y. Hagihara, H. Ishimoto
  • Journal Title: J.Geophys.Res. (in press)
  • Peer Reviewed
• [Journal Article] Characterization of ice cloud properties obtained by shipborne radar/lidar over the tropical western Pacific Ocean for evaluation of an atmospheric general circulation model (2010)
  • Author(s): Sato, K., H. Okamoto, T. Takemura, N. Sugimoto, H. Kumagai
  • Journal Title: J.Geophys.Res. (in press)
  • Peer Reviewed
• [Journal Article] TC4 Validation for Cirrus Cloud Profiling Retrieval Using CloudSat Radar and CALIPSO Lidar (2010)
  • Author(s): Deng, M., G. G. Mace, Z. Wang, H. Okamoto
  • Journal Title: J.Geophys.Res. (in press)
  • Peer Reviewed
• [Journal Article] Characteristic of deep convection measured by using the A-train canstellation (2010)
  • Author(s): Iwasaki, S., T. Shibata, J. Nakamoto, H. Okamoto, H. Ishimoto, H. Kubota
  • Journal Title: J.Geophys.Res. 115
  • Peer Reviewed
• [Journal Article] Validity criteria of the discrete dipole approximation (2010)
  • Author(s): Zubko, E., D. Petrov, Y. Grynko, Y. Shkuratov, H. Okamoto, K. Muinonen, T. Nousiainen, H. Kimura, T. yamamoto, G. Videen
  • Journal Title: Appl.Opt. Vol. 49, issue 8 Pages: 1267-1279
  • NAID: 120004689038
  • Peer Reviewed
• [Journal Article] Sensitivity study for the interpretation of Doppler signal of space-borne 95-GHz cloud radar, Current Problems in Atmospheric Radiation (IRS2008) (2010)
  • Author(s): Sato K., H. Okamoto, Y. Hagihara
  • Journal Title: Proc.International Radiation Symposium Pages: 323-326
  • Peer Reviewed
• [Journal Article] TC4 Vlidation for cirrus cloud profiling retrieval using CloudSat radar and CALIPSO lidar (2010)
  • Author(s): Deng, M., G.G. Mace, Z.Wang, H.Okamoto
  • Journal Title: J.Geophys.Res. (In press)
  • Peer Reviewed
• [Journal Article] Characteristic of deep convection measured by using the A-train constellation (2010)
  • Author(s): Iwasaki, S., et al.
  • Journal Title: J.Geophys.Res. (In press)
  • Peer Reviewed
• [Journal Article] Characterization of ice cloud properties obtained by shipborne radar/lidar over the tropical western Pacific Ocean for evaluation of an atmospheric general circulation model (2010)
  • Author(s): Sato, K., et al.
  • Journal Title: J.Geophys.Res. (In press)
  • Peer Reviewed
• [Journal Article] Global analysis of cloud phase and ice crystal orientation from CALIPSO data using attenuated backscattering and denolarization ratio (2010)
  • Author(s): Yoshida, R., H.Okamoto, Y.Hagihara, H.Ishimoto
  • Journal Title: J.Geophys.Res. (In press)
  • Peer Reviewed
• [Journal Article] Validity criteria of the discrete dipole approximation (2010)
  • Author(s): Zubko, E., et al.
  • Journal Title: Applied Optics 49,8 Pages: 1267-1279
  • Peer Reviewed
• [Journal Article] Synergy use of MODIS, CloudSat and CALIPSO for improved retrieval of liquid water cloud microphysical properties, Current Problems in Atmospheric Radiation (IRS2008) (2009)
  • Author(s): Hagihara Y., H. Okamoto, T. Y. Nakajima
  • Journal Title: Proc.International Radiation Symposium Pages: 259-262
  • Peer Reviewed
• [Journal Article] Aerosol Retrieval from Dual-wavelength Polarization Lidar Measurements over Tropical Pacific Ocean and Validation of a Global Aerosol Transport Model, Current Problems in Atmospheric Radiation (IRS2008) (2009)
  • Author(s): Nishizawa T., N. Sugimoto, I. Matsui, A. Shimizu, T. Takemura, H. Okamoto
  • Journal Title: Proc.International Radiation Symposium Pages: 303-306
  • Peer Reviewed
• [Journal Article] Multi-wavelength radar algorithm, with Doppler function for the retrieval of cloud microphysics with precipitation, Current Problems in Atmospheric Radiation (IRS2008) (2009)
  • Author(s): Okamoto, H., K. Sato, S. Otomo, Y. Hagihara, R. Yoshida, K. Iwanami, T. Maesaka, M. Murakami, N. Orikasa, M. Nakazato, H. Yamauchi, H. Inoue
  • Journal Title: Proc.International Radiation Symposium Pages: 307-310
  • Peer Reviewed
• [Journal Article] Retrieval of ice cloud microphysics by synergy use of CloudSat and CALIPSO data, Current Problems in Atmospheric Radiation (IRS2008) (2009)
  • Author(s): Okamoto, H., K. Sato, Y. Hagihara
  • Journal Title: Proc.International Radiation Symposium Pages: 412-415
  • Peer Reviewed
• [Journal Article] 95-GHz Doppler radar and lidar synergy for simultaneous ice microphysics and in-cloud vertical air motion retrieval (2009)
  • Author(s): Sato, K., H. Okamoto, M. K. Yamamoto, S. Fukao, H. Kumagai, Y. Ohno, H. Horie, M. Abo
  • Journal Title: J.Geophys.Res. 114
  • Peer Reviewed
• [Journal Article] Cirrus Observations in the Tropical Tropopause Layer 1 Over the Western Pacific (2009)
  • Author(s): Fujiwara, M., S. Iwasaki, A. Shimizu, Y. Inai, M. Shiotani, F. Hasebe, I. Matsui N. Sugimoto, H. Okamoto, N. Nishi, A. Hamada, T. Sakazaki, K. Yoneyama
  • Journal Title: J.Geophys.Res. 114
  • Peer Reviewed
• [Journal Article] Effect of absorption on light scattering by agglomerated debris particles (2009)
  • Author(s): Zubko, E., H. Kimura, Y. Shkuratov, K. Muinonen, T. Yamamoto, H. Okamoto, G. Videen
  • Journal Title: J Quant Spectrosc radiative Transfer
  • Peer Reviewed
• [Journal Article] Near-global scale retrievals of the cloud optical and microphysical properties from the Midori-II GLI and AMSR data (2009)
  • Author(s): Nakajima, T. Y., H. Masunaga, T. Nakajima
  • Journal Title: Journal of Remote Sensing Society of Japan 29 Pages: 29-39
  • Peer Reviewed
• [Journal Article] Development of an unbiased cloud detection algorithm for a spaceborne multispectral imager (2009)
  • Author(s): Ishida, H., T. Y. Nakajima
  • Journal Title: Journal of Geophysical Research-Atmospheres
  • Peer Reviewed
• [Journal Article] Retrieval of upper tropospheric relative humidity profiles over low clouds from the atmospheric infrared sounder (2009)
  • Author(s): Ishimoto, H.
  • Journal Title: Geophys.Res.,Lett. 36
  • Peer Reviewed
• [Journal Article] Cirrus Observations in the Tropical Tropopause Layer 1 Over the Western Pacific (2009)
  • Author(s): Fujiwara, M., et al.
  • Journal Title: J.Geophys.Res. D09304
  • Peer Reviewed
• [Journal Article] Effect of absorption on light scattering by agglomerated dcbris particles (2009)
  • Author(s): Zubko, E., et al.
  • Journal Title: JQSRT 110
  • Peer Reviewed
• [Journal Article] 95-GHz Doppler radar and lidar synergy for simultaneous ice microphysics and in-cloud vertical air motion retrieval (2009)
  • Author(s): Sato, K., et al
  • Journal Title: J.Geophys.Res. 114,D03203
  • Peer Reviewed
• [Journal Article] Sensitivity study for the interpretation of Doppler signal of space-borne 95-GHz cloud radar (2009)
  • Author(s): Sato K., H.Okamoto, Y.Hagihara
  • Journal Title: Current Problems in Atmospheric Radiation(IRS 2008) : Proceedings of the International Radiation Symposium(IRC/Iamas)(AIP Conference Proceedings 2008 Pages: 323-326
  • Peer Reviewed
• [Journal Article] Synergy use of MODIS, CloudSat and CALIPSO for improved retrieval of liquid water cloud microphysical properties (2009)
  • Author(s): Hagihara Y., H.Okamoto, T.Y. Nakajima
  • Journal Title: Current Problems in Atmospheric Radiation(IRS 2008) : Proceedings of the International Radiation Symposium(IRC/Iamas)(AIP Conference Proceedings 2008 Pages: 259-262
  • Peer Reviewed
• [Journal Article] Multi-wavelength radar algorithm, with Doppler function for the retrieval of cloud microphysics with precipitation (2009)
  • Author(s): Okamoto, H., et al.
  • Journal Title: Current Problems in Atmospheric Radiation(IRS 2008) : Proceedings of the International Radiation Symposium(IRC/Iamas)(AIP Conference Proceedings 2008 Pages: 307-310
  • Peer Reviewed
• [Journal Article] Retrieval of ice cloud microphysics by synergy use of CloudSat and CALIPSO data (2009)
  • Author(s): Okamoto, H., K.Sato, Y.Hagihara
  • Journal Title: Current Problems in Atmospheric Radiation(IRS 2008) : Proceedings of the International Radiation Symposium(IRC/Iamas)(AIP Conference Proceedings 2008 Pages: 412-415
  • Peer Reviewed
• [Journal Article] Aerosol retrieval from dual wavelength polarization lidar measurements over tropical Pacific ocean and validation of a global aerosol tranport model (2009)
  • Author(s): Nishizawa, T., N.Sugimoto, I.Matusi, A.Shimizu, T.Takemura, Okamoto
  • Journal Title: Current Problems in Atmospheric Radiation(IRS 2008) : Proceedings of the International Radiation Symposium(IRC/Iamas)(AIP Conference Proceedings 2008 Pages: 303-306
  • Peer Reviewed
• [Journal Article] 95-GHz Doppler radar and lidar synergy for simultaneous ice microphysics and in-cloud vertical air motion retrieval (2009)
  • Author(s): Sato, K., H. Okamoto, M. K. Yamamoto, S. Fukao, H. Kumagai, Y. Ohno, H. Horie, and M. Abo
  • Journal Title: J. Geophys. Res. 114, D03203
  • Peer Reviewed
• [Journal Article] Cirrus Observations in the Tropical Tropopause Layer 1 Over the Western Pacific (2009)
  • Author(s): Fujiwara, M., S. Iwasaki, A. Shimizu, Y. Inai, M. Shiotani, F. Hasebe, I. Matsui, N. Sugimoto, H. Okamoto, N Nishi, A. Hamada, T. Sakazaki, and K. Yoneyama
  • Journal Title: J. Geophys. Res. (In press)
  • Peer Reviewed
• [Journal Article] Effect of absorption on light scattering by agglomerated debris particles (2009)
  • Author(s): Zubko, E., H. Kimura, Y. Shkuratov, K. Muinonen, T. Yamamoto, H. Okamoto and G. Videen
  • Journal Title: JQSRT (In press)
  • Peer Reviewed
• [Journal Article] Retrieval of ice cloud microphysics by synergy use of CloudSat and CALIPSO data (2009)
  • Author(s): Okamoto, H., K. Sato and Y. Hagihara
  • Journal Title: Current Problems in Atmospheric Radiation (IRS 2008) : Proceedings of the International Radiation Symposium (IRC / Iamas)(AIP Conference Proceedings (In press)
  • Peer Reviewed
• [Journal Article] Multi-wavelength radar algorithm, with Doppler function for the retrieval of cloud microphysics with precipitation (2009)
  • Author(s): Okamoto, H., K. Sato, S. Otomo, Y. Hagihara, R. Yoshida, K. Iwanami, T. Maesaka, M. Murakami, N. Orikasa, M. Nakazato, H. Yamauchi, H. Inoue
  • Journal Title: Current Problems in Atmospheric Radiation (IRS 2008) : Proceedings of the International Radiation Symposium (IRC / Iamas)(AIP Conference Proceedings (In press)
  • Peer Reviewed
• [Journal Article] Sensitivity study for the interpretation of Doppler signal of space-borne 95-GHz cloud radar (2009)
  • Author(s): Sato K., H. Okamoto, and Y. Hagihara
  • Journal Title: Current Problems in Atmospheric Radiation (IRS 2008) : Proceedings of the International Radiation Symposium (MC / Iamas)(ATP Conference Proceedings (In press)
  • Peer Reviewed
• [Journal Article] Synergy use of MODIS, CloudSat and CALIPSO for improved retrieval of liquid water cloud microphysical properties (2009)
  • Author(s): Hagihara Y., H. Okamoto, and T. Y. Nakajima
  • Journal Title: Current Problems in Atmospheric Radiation (IRS 2008) : Proceedings of the International Radiation Symposium (IRC / Iamas)(AIP Conference Proceedings (In press)
  • Peer Reviewed
• [Journal Article] Radar backscattering computations for fractal shaped snowflakes (2008)
  • Author(s): Ishimoto, H.
  • Journal Title: J.Meteor.Soc.Japan 86 Pages: 459-469
  • NAID: 110006792016
  • Peer Reviewed
• [Journal Article] Vertical cloud properties in the tropical western Pacific Ocean : Validation of the CCSR/NIES/FRCGC GCM by shipborne radar and lidar (2008)
  • Author(s): Okamoto, H., T. Nishizawa, T. Takemura, K. Sato, H. Kumagai, Y. Ohno, N. Sugimoto, A. Shimizu, I. Matsui, T. Nakajima
  • Journal Title: J.Geophys.Res. 113
  • Peer Reviewed
• [Journal Article] Aerosol retrieval from two-wavelength backscatter and one-wavelength polarization lidar measurement taken during the MR01K02 cruise of the R/V Mirai and evaluation of a global aerosol transport model (2008)
  • Author(s): Nishizawa, T., H. Okamoto, T. Takemura, N. Sugimoto, I. Matsui, A. Shimizu
  • Journal Title: J.Geophys.Res. 113
  • Peer Reviewed
• [Journal Article] Cloud type and top height estimation for tropical upper-tropospheric cloudsusing GMS-5 split-window measurements combined with cloud radar measurements (2008)
  • Author(s): Hamada A., N. Nishi, S. Iwasaki, Y. Ohno, H. Kumagai, H. Okamoto
  • Journal Title: SOLA 4 Pages: 57-60
  • Peer Reviewed
• [Journal Article] Observation of particle fall velocity in cirriform cloud by VHS and millimeter-wave Doppler radars (2008)
  • Author(s): Yamamoto, M., 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
  • Journal Title: J.Geophys,Res. 113
  • Peer Reviewed
• [Journal Article] Algorithm to Retrieve Aerosol Optical Properties From High-Spectral-Resolution Lidar and Polarization Mie-Scattering Lidar Measurements (2008)
  • Author(s): Nishizawa, T., N. Sugimoto, I. Matsui, A. Shimizu, B. Tatarov, H. Okamoto
  • Journal Title: IEEE Trans.Geosci.Remote Sens. vol. 46, no. 12 Pages: 4094-4103
  • Peer Reviewed
• [Journal Article] Testing and evaluation of ice water content retrieval methods using radar and ancillary measurements (2008)
  • Author(s): Heymsfield, A. J., A. Protat, R. Austin, D. Bouniol, R. Hogan, H. Okamoto, K. Sato, G. Zadelhoff, D. Donovan, Z. Wang
  • Journal Title: J.Appl.Meteor.Climate 47 Pages: 135-163
  • Peer Reviewed
• [Journal Article] Vertical cloud properties in the tropical western Pacific Ocean : Validation of the CCSR / NIES / FRCGC GCM by shipbome radar and lidar (2008)
  • Author(s): Okamoto, H., T. Nishizawa, T. Takemura, K. Sato, H. Kumagai, Y. Ohno, N. Sugimoto, A. Shimizu, I. Matsui and T. Nakajima
  • Journal Title: J. Geophys. Res. 113, D24213
  • Peer Reviewed
• [Journal Article] Aerosol retrieval from two-wavelength backscatter and one-wavelength polarization lidar measurement taken during the MR01K02 cruise of the R / V Mirai and evaluation of a global aerosol transport mode (2008)
  • Author(s): Nishizawa, T., H. Okamoto, T. Takemura, N. Sugimoto, I. Matsui, and A. Shimizu
  • Journal Title: J. Geophys. Res. 113, D21201
  • Peer Reviewed
• [Journal Article] Cloud type and top height estimation for tropical upper-tropospheric cloudsusing GMS-5 split-window measurements combined with cloud radar measurements (2008)
  • Author(s): Hamada A., N. Nishi, S. Iwasaki, Y. Ohno, H. Kumagai and H. Okamoto
  • Journal Title: SOLA 4
  • Peer Reviewed
• [Journal Article] Observation of particle fall velocity in cirriform cloud by VHS and millimeter-wave Doppler radars (2008)
  • Author(s): Yamamoto, M., Y. Ohno, H. Horie, N. Nishi, H. Okamoto, K, Sato, H. Kumagai, M. Yamamoto, H. Hashiguchi, S. Mori, N. O. Hashiguchi, H. Nagata and S. Fukao
  • Journal Title: J. Geophys. Res. 113, D12210
  • Peer Reviewed
• [Journal Article] Algorithm to Retrieve Aerosol Optical Properties From High-Spectral-Resolution Lidar and Polarization Mie-Scattering Lidar Measurements (2008)
  • Author(s): Nishizawa, T., N. Sugimoto, I. Matsui, A. Shimizu, B. Tatarov and H. Okamoto
  • Journal Title: IEEE Trans. Geosci. Remote Sens. Vol46, No.12
  • Peer Reviewed
• [Journal Article] Testing and evaluation of ice water content retrieval methods using radar and an ciliary measurements (2008)
  • Author(s): Heymsfield, A. J., A. Protat, R. Austin, D. Bouniol, R. Hogan, H. Okamoto, K. Sato, G. Zadelhoft D. Donovan, and Z. Wang
  • Journal Title: J. Appl. Meteor. Climate 47 Pages: 135-163
  • Peer Reviewed
• [Journal Article] Testing and Evaluation of Ice Water Content Retrieval Methods using Radar and Ancillary Measurements (2008)
  • Author(s): Heymsfield, A. J., H. Okamoto, et. al.
  • Journal Title: J. Appl. Meteor. Climatology 47 Pages: 135-163
  • Peer Reviewed
• [Journal Article] Observation of particle falling velocity in cirriform cloud by VHF and millimneter-wave Doppler radars (2008)
  • Author(s): Yamamoto, M., Y. Ohno, H. Horie, N. Nishi, . H. Okamoto, et. al.
  • Journal Title: J. Geophys. Res. (印刷中)
  • Peer Reviewed
• [Journal Article] Vertical cloud structure observed from shipborne radar and lidar, : mid-latitude case study during the MR01/K02 cruise of the R/V Mirai (2007)
  • Author(s): Okamoto, H., T. Nishizawa, T. Takemura, H. Kumagai, H. Kuroiwa, N. Sugimoto, I. Matsui, A. Shimizu, A. Kamei, S. Emori, T. Nakajima
  • Journal Title: J.Geophys.Res 112
  • Peer Reviewed
• [Journal Article] An algorithm that retrieves aerosol properties from dual-wavelength polarized lidar measurements (2007)
  • Author(s): Nishizawa, T., H. Okamoto, N. Sugimoto, I. Matsui, A. Shimizu, K. Aoki
  • Journal Title: J.Geophys.Res. 112
  • Peer Reviewed
• [Journal Article] Vertical cloud structure observed from shipborne radar and lidar, Part(I): mid-latitude case study during the MR01/K02 cruise of the R/V Mirai (2007)
  • Author(s): Okamoto, et. al.
  • Journal Title: J. Geophys. Res. 112, D08216,
  • Peer Reviewed
• [Journal Article] An algorithm that retrieves aerosol properties from dual-wavelength polarized lidar measurements (2007)
  • Author(s): Nishizawa, T., H. Okamoto, et. al.
  • Journal Title: J. Geophys. Res. 112, D06212
  • Peer Reviewed
• [Journal Article] Influence of inhomogeneous cloud fields on optical properties retrieved from satellite observations (2007)
  • Author(s): Dim, J. R., T. Takamura, I. Okada, T. Y. Nakajima, and H. Takenaka
  • Journal Title: J. Geophys. Res. 112
  • Peer Reviewed
• [Journal Article] Satellite measurements from VIS-IR imagers and Microwave sensors in the weather and climate studies. (2007)
  • Author(s): Nakajima, T. Y., R. Oki
  • Journal Title: Tenki 54 Pages: 701-704
  • Peer Reviewed
• [Presentation] CloudSat/CALIPSOのよる雲微物理特性の全球解析 (2009)
  • Author(s): 岡本創
  • Organizer: 日本気象学会秋季大会
  • Place of Presentation: 福岡
  • Year and Date: 2009-11-25
• [Presentation] Global analysis of ice properties from CloudSat and CALIPSO (2009)
  • Author(s): Okamoto, H.
  • Organizer: Fourth Japan-China-Korea Joint conference on Meteorology
  • Place of Presentation: つくば
  • Year and Date: 2009-11-08
• [Presentation] Global analysis of cloud properties from CloudSat and CALIPSO (2009)
  • Author(s): 岡本創
  • Organizer: Fourth Japan-China-Korea Joint conference on Meteorology
  • Place of Presentation: つくば
  • Year and Date: 2009-11-08
• [Presentation] Cloud particle occurrences and microphysics from CloudSat and CALIPSO (2009)
  • Author(s): 岡本創
  • Organizer: CALIPSO-CloudSat science meeting
  • Place of Presentation: Wisconsin, USA
  • Year and Date: 2009-07-09
• [Presentation] Global analysis of ice cloud properties from CloudSat and CALIPSO (2009)
  • Author(s): 岡本創
  • Organizer: EarthCARE workshop
  • Place of Presentation: 京都
  • Year and Date: 2009-06-09
• [Presentation] CloudSat/CALIPSOのよる氷粒子微物理特性の全球解析 (2009)
  • Author(s): 岡本創
  • Organizer: 日本気象学会春季大会
  • Place of Presentation: つくば
  • Year and Date: 2009-05-28
• [Presentation] Retrieval of ice cloud microphysics by synergy use of CloudSat and CALIPSO data (2008)
  • Author(s): Okamoto, H., K. Sato, Y. Hagihara
  • Organizer: International radiation Symposium (IRS2008)
  • Place of Presentation: ブラジル イグアス
  • Year and Date: 2008-08-05
• [Presentation] Retrieval of ice cloud microphysics by synergy use of CloudSat and CALIPSO data (2008)
  • Author(s): 岡本創
  • Organizer: International Radiation Symposium 2008
  • Place of Presentation: Brazil
  • Year and Date: 2008-08-05
• [Presentation] Multi-wavelength radar algorithm, with Doppler function for the retrieval of cloud microphysics with precipitation (2008)
  • Author(s): 岡本創
  • Organizer: International Radiation Symposium 2008
  • Place of Presentation: Brazil
  • Year and Date: 2008-08-04
• [Presentation] CloudSAT / CALIPSOによる氷粒子微物理特性の解析 (2008)
  • Author(s): 岡本創
  • Organizer: 日本気象学会春季大会
  • Place of Presentation: 横浜
  • Year and Date: 2008-05-20
• [Presentation] 「みらい」MR06-05航海における船舶搭載雲レーダ・ライダ,CloudSAT・CALIPSO, SPRINTARSによる雲鉛直特性の解析 (2007)
  • Author(s): 岡本 創
  • Organizer: 気象学会秋季大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-10-15
• [Presentation] 船舶搭載能動型測器と衛星観測データによる気象場、放射場と上層雲の巨視的構造・微物理特性の解析 (2007)
  • Author(s): 佐藤可織、岡本 創
  • Organizer: 気象学会秋季大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-10-15
• [Presentation] CloudSat/CALIPSO衛星搭載雲レーダとライダによるMODIS水雲判定結果の検証 (2007)
  • Author(s): 萩原雄一朗, 岡本 創, 増子直樹, 中島 孝
  • Organizer: 気象学会秋季大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-10-15
• [Presentation] 能動型測器と受動型測器を用いたエアロゾル導出アルゴリズムの開発 (2007)
  • Author(s): 西澤智明、杉本伸夫、Boyan Tatarov, 松井一郎, 清水厚, 内山明博, 山崎明宏, 工藤玲, 岡本 創
  • Organizer: 気象学会秋季大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-10-15
• [Presentation] アクティブセンサーと雲微物理パーセルモデルを用いた下層雲の再現実験 (2007)
  • Author(s): 増子直樹, 岡本 創, 西澤智明
  • Organizer: 気象学会秋季大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-10-15
• [Presentation] Vertical Structure of Macro- and Microphysical Properties of Clouds and Aerosols: Observational Results and Validation of Models, (2007)
  • Author(s): H. Okamoto
  • Organizer: Asia Science Forumアジア理学フォーラム
  • Place of Presentation: 仙台国際センター
  • Year and Date: 2007-09-11
• [Presentation] : Cloud Observations from existing Global distribution and microphysical properties of clouds and aerosols observed by multi- (2007)
  • Author(s): Nakajima, T.
  • Organizer: Asia Oceania Geosciences Society 2007
  • Place of Presentation: タイ バンコック
  • Year and Date: 2007-07-30
• [Presentation] Cloud veritical structure observed by ship-based and space-borne radar and lidar (2007)
  • Author(s): Okamoto, H.
  • Organizer: The International Union of Geodesy and Geophysics (IUGG2007)
  • Place of Presentation: イタリア ペルージャ
  • Year and Date: 2007-07-08
• [Presentation] Cloud vertical structure observed by ship-based and space-borne radar and lidar (2007)
  • Author(s): Okamoto, H.
  • Organizer: The International Union of Geodesy and Geophysics(IUGG2007)
  • Place of Presentation: イタリア ペルージャ
  • Year and Date: 2007-07-08
• [Presentation] Statistical property of ice cloud characteristic in relation to the environment (2007)
  • Author(s): K. Sato, H. Okamoto, N. Sugimoto, T. Nishizawa, H. Kumagai, Y. Ohno, H. Horie
  • Organizer: The International Union of Geodesy and Geophysics(IUGG2007)
  • Place of Presentation: イタリア ペルージャ
  • Year and Date: 2007-07-08
• [Presentation] 雲微物理量解析シナジーアルゴリズム (2007)
  • Author(s): 岡本 創,
  • Organizer: 気象学会春季大会
  • Place of Presentation: 国立オリンピック記念青年総合研究センター
  • Year and Date: 2007-05-14
• [Presentation] 衛星搭載イメージャと アクティブセンサによる 水雲の雲物理特性の比較 (2007)
  • Author(s): 萩原雄一朗, 岡本創, 中島孝, 熊谷博, 杉本伸夫, 浅野正二
  • Organizer: 気象学会春季大会
  • Place of Presentation: 国立オリンピック記念青年総合研究センター
  • Year and Date: 2007-05-14
• [Presentation] 氷晶雲微物理量抽出とクラスター解析の適用結果 (2007)
  • Author(s): 佐藤可織、岡本 創、杉本伸夫, 熊谷 博、大野裕
  • Organizer: 気象学会春季大会
  • Place of Presentation: 国立オリンピック記念青年総合研究センター
  • Year and Date: 2007-05-14
• [Presentation] Characterization of cloud microphysics and evaluation of the simulated cloud signatures in the climate model (2007)
  • Author(s): Okamoto, H.
  • Organizer: EarthCare work shop
  • Place of Presentation: オランダ ノルドバイク
  • Year and Date: 2007-05-07
• [Presentation] Cloud Dynamical and Microphysical Retrieval by 95GHz Doppler Radar and Lidar: Implication to Satellite Platforms (2007)
  • Author(s): Sato, K., H. Okamoto, N. Sugimoto, T. Nishizawa, H. Kumagai, Y. Ohno and H. Horie
  • Organizer: EarthCare work shop
  • Place of Presentation: オランダ ノルドバイク
  • Year and Date: 2007-05-07
• [Presentation] Development of Aerosol Retrieval Algorithm from Mie-Scattering Lidar and High-Spectral Resolution Lidar, (2007)
  • Author(s): Nishizawa, T, N., Sugimoto, I, Matsui, A., Shimizu, B. Tatarov, and H. O kamoto
  • Organizer: EarthCare work shop
  • Place of Presentation: オランダ ノルドバイク
  • Year and Date: 2007-05-07
• [Presentation] Horizontal and vertical inhomogenity of the cloud microphysical properties retrieved from satellite-borne passive sensors (2007)
  • Author(s): Nakajima, T.
  • Organizer: EarthCare work shop
  • Place of Presentation: オランダ ノルドバイク
  • Year and Date: 2007-05-07
• [Book] 気象研究ノート218号「エアロゾルの気候と大気環境への影響」(中島映至, 早坂忠裕(編)) (2008)
  • Author(s): 岡本創, 杉本伸夫
  • Publisher: 日本気象学会
• [Book] 気象研究ノート218号「エアロゾルの気候と大気環境への影響」、第7章アクティブセンシングで見るエアロゾルと雲(中島映至, 早坂忠裕(編)) (2008)
  • Author(s): 岡本創
  • Publisher: 日本気象学会
• [Book] 気象研究ノート「エアロゾルの気候と大気環境への影響」 (2008)
  • Author(s): 岡本 創
  • Publisher: 日本気象学会(印刷中)
• [Remarks] ホームページ等
  • URL: http://caos-a.geophys.tohoku.ac.jp/housha/project/index.html
• [Remarks]
  • URL: http://caos-a.geophys.tohoku.ac.jp/housha/research/satellite/satellite.html
• [Remarks]
  • URL: http://caos-a.geophys.tohoku.ac.jp/housha/project/index.html