Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Kaori Sato Last modified date:2021.08.03

Assistant Professor / Department of Earth System Science and Technology Interdisciplinary Graduate School of Engineering Sciences / Division of Earth Environment Dynamics / Research Institute for Applied Mechanics

1. M. Kikuchi, H. Okamoto, K. Sato, A climatological view of horizontal ice plates in clouds: Findings from nadir and off‐nadir CALIPSO observations, Journal of Geophysical Research: Atmospheres, 10.1029/2020JD033562, 126, 9, 1-20, 2021.05.
2. Nishizawa T, Jin Y, Sugimoto N, Sato K., Fujikawa M., Ishii S., Aoki M., Nakagawa K., Okamoto H., , Observation of clouds, aerosols, and precipitation by multiple-field-of-view multiple-scattering polarization lidar at 355nm, Journal of Quantitative Spectroscopy and Radiative Transfer, 10.1016j.jqsrt. 2021.107710, 271, 107710, 2021.06.
3. M.Koike K.Goto-Azuma Y.Kondob H.Matsui T.Mori N.Moteki S.Ohata H.Okamoto N. Oshima K.Sato T.Takano Y.Tobo J.Ukita A.Yoshida, Studies on Arctic aerosols and clouds during the ArCS project, Polar Science,, 2020.11.
4. H. Okamoto, K.Sato, A. Borovoi, H. Ishimoto, K. Masuda, A. Konoshonkin, N. Kustova, Wavelength dependence of ice cloud backscatter properties for space-borne polarization lidar applications, Optics Express,, 28, 20, 29178-29191, 2020.09.
5. Y. JIN,T. NISHIZAWA, N. SUGIMOTO, S. ISHII, M. AOKI, K. SATO, H. OKAMOTO, Development of a 355-nm high-spectral-resolution lidar using a scanning Michelson interferometer for aerosol profile measurement, Optics Express,, 23209-23222, 2020.07.
6. Sato K., Okamoto H., Application of single and multiple-scattering theories to analyses of space-borne cloud radar and lidar data, Springer Series in Light Scattering, SPRINGER NATURE,, 5, 2020.02.
7. K. Sato, H. Okamoto, H. Ishimoto, Modeling the depolarization of space-borne lidar signals, Optics Express,, 27(4), A117-A132, 2019.02, 衛星搭載偏光ライダの多重散乱偏光過程を高速に解析する手法の確立.
8. Jin, Y., Sugimoto N., Nishizawa T., Yoshitomi T., Sawada A., Sarae W., Hattori A., Yamasaki Y., Okamoto H., Sato K., Measurement of water mist particle size generated by rocket launch using a two-wavelength multi-static lidar, Applied Optics, 58(23), Applied Optics,, 58(23), 2019.08.
9. Okamoto, H., K. Sato, Analysis of cloud physical properties by CloudSat, CALIPSO and EarthCARE satellites, J. Remote Sens. Soc. J, 10.11440/rssj.39.197, Vol.39, 2019.07.
10. Iwasaki S., Seguchi T., Okamoto H., Sato K., Katagiri S., Fujiwara M., Shibata T.,Tsuboki K.,Ono T., Sugidachi T., Large-and-Sparse-particle Clouds (LSC): clouds which are subvisible for space-borne lidar and observable for space-borne cloud radar, Polar Science,, 2019.05.
11. K. Sato, H. Okamoto, H. Ishimoto, Physical model for multiple scattered space-borne lidar returns from clouds, Optics Express,, 2018.03, Development of a physical model for accurate and fast estimates of the time-space dependent multiple-scattered backscattered return for application to global data and further treatment of polarization for the first time..
12. Ishii S., Aoki M., Tominaga K., Nishizawa T., Jin Y., Sugimoto N., Shibata Y., Sato A., Sato K., Okamoto H.,, Development of direct-detection doppler wind lidar for vertical atmospheric motion, EPJ Web Conf,, 237, 06006, 2020.07.
13. Okamoto H., Sato K., Fujikawa M., Oikawa E., Nishizawa T., Ishii S., Jin Y., Aoki M., Sugimoto N., Development of synergetic-active sensor-system for evaluation of observations by EarthCARE, EPJ Web Conf, 10.1051/epjconf/202023707011, 237, 07011, 2020.07.
14. H. Okamoto and K. Sato, Cloud Remote Sensing by Active Sensors: New Perspectives from CloudSat, CALIPSO and EarthCARE, Springer Remote Sensing/Photogrammetry, doi:10.1007/978-3-319 -72583 -3 _ 8, 2018.03.
15. S. Ishii, A. Sato, M. Aoki, K. Akahane, S. Nagano, K. Nakagawa, K. Sato,H. Okamoto, Development of Tm,Ho: YLF laser for future space-based doppler wind lidar, Proc. SPIE 10779, Lidar Remote Sensing for Environmental Monitoring XVI, 1077903; doi: 10.1117/12.2324388, doi: 10.1117/12.2324388, 10779, 2018.10.
16. H. Okamoto,K. Sato, S. Ishii, M. Aoki, T. Nishizawa, N. Sugimoto, Y. Jin, Y. Ohno, H. Horie, M. Fujikawa, Next-generation-synergetic-observation-system for the unified analysis of CALIPSO, ADM-Aeolus and EarthCARE-ATLID, Proc. 19th Coherent Laser Radar Conference, 2018.11.
17. M. Kikuchi, Okamoto H., Sato.K, Y. Hagihara, K. Suzuki, N. Takahashi, G. Cesana, T. Hayasaka, R. Oki, Development of Algorithm for Discriminating Hydrometeor Particle Types with a Synergistic Use of CloudSat and CALIPSO,, Journal of Geophysical Research, 10.1002/2017JD027113, 122, 20, 2017.10.
18. K. Sato, H. Okamoto, S. Katagiri, M. Shiobara, M. Yabuki, T. Takano, Active sensor synergy for Arctic cloud microphysics, EPJ web Conf.,, Volume 176, id.08004, 2018.04.
19. Okamoto H., Sato K., Katagiri S., Fujikawa, M., Nishizawa T., Sugimoto N, Jin Y., Shimizu A., Ishimoto H., Application of multiple scattering polarization lidar for the evaluation of space-borne lidar algorithms,, EPJ web Conf., Volume 176, id.08004, 2018.04.
20. Kustova N.V., Konoshonkin A.V., Borovoi A., Okamoto H., Sato K., Katagiri S., Power laws for the backscattering matrices in the case of lidar sensing of cirrus clouds, Proceedings of SPIE - The International Society for Optical Engineering, doi: 10.1117/12.2286579, 10466, 1046637, 2017.11.
21. Katagiri S., Sato K., Ohta K., Okamoto H, Refinement of the CALIOP cloud mask algorithm, EPJ web conf., Volume 176, id.08004, 2018.04.
22. Okamoto H., K. Sato, Development of a multiple-field-of-view multiple-scattering polarization lidar: comparison with cloud radar, OPTICS EXPRESS, 10.1364/OE.24.030053, 24, 26, 30053-30067, 2016.12, Development and evaluation of a new ground-base satellite simulator concept..
23. A. V. Konoshonkin, A. G. Borovoi, N. V. Kustova, Okamoto H., K. Sato, Optical and microphysical properties of cirrus clouds retrieved from combined lidar and radar measurements, Proc. SPIE 10035,22nd International Symposium on Atmospheric and Ocean Optics, doi: 10.1117/12.2249115, 2016.11.
24. A. V. Konoshonkin, N. V. Kustova, A. G. Borovoi, Okamoto H., K. Sato, H. Ishimoto, Comparison between the physical-optics approximation and exact methods solving the problem of light scattering by ice crystals of cirrus clouds, Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics, doi:10.1117/12, 2016.11.
25. K. Sato, Okamoto H., Information Content of Cloud Physical Properties Derived From Satellite Active Remote Sensors, Current Problems in Atmospheric Radiation (IRS 2016),AIP Conf. Proc., doi:10.1063/1.4975515, 2017.03.
26. Okamoto H., K. Sato, T. Nishizawa, N. Sugimoto, Y. Jin, Development of multiple scattering polarization lidar to observe depolarization ratio of optically thick low level clouds, Current Problems in Atmospheric Radiation (IRS 2016), AIP Conf. Proc., doi:10.1063/1.4975514, 2017.03.
27. Okamoto H., Sato.K, Y. Hagihara, H. Ishimoto, Relationship Between ice Supersaturation and Ice Microphysics Inferred From CloudSat, CALIPSO and AIRS, Current Problems in Atmospheric Radiation (IRS 2016), AIP Conf. Proc., doi:10.1063/1.4975527, 2017.03.
28. M. kikuchi, Okamoto H., Sato.K, Y. Hagihara, Testing Hydrometeor Particle Type Discrimination derived from CloudSat and CALIPSO, Current Problems in Atmospheric Radiation (IRS 2016), AIP Conf. Proc., doi:10.1063/1.4975526, 2017.03.
29. Illingworth, A., H. Barker, H.Chepfer, J. Delanoe, C. Domenech, D. Donovan, R. Hogan, A. Huenerbein, P. Kollias, T. Nakajima, T. Nakajima, T. Nishizawa, Y. Ohno, H. Okamoto, K. Sato, M. Satoh, U. Wandinger, T. Wehr, G. Zadelhoff, THE EARTHCARE SATELLITE: THE NEXT STEP FORWARD IN GLOBAL MEASUREMENTS OF CLOUDS, AEROSOLS, PRECIPITATION AND RADIATION, Bulletin of the American Meteorological Society, doi:, 2015.09.
30. K. Sato, H. Okamoto, H. Ishimoto, Modeling lidar multiple scattering, 27th International Laser Radar Conference, in press, 2015.09.
31. H. Okamoto, K. Sato, Yuichiro Hagihara, Hiroshi Ishimoto, Anatoli Borovoi, Alexander Konoshonkin, Natalia Kustova, EVALUATION OF RETRIEVAL ALGORITHMS FOR ICE MICROPHYSICS USING CALIPSO /CLOUDSAT AND EARTHCARE, 27th International Laser Radar Conference, in press, 2015.09.
32. H. Okamoto, K. Sato, Toshiyuki Makino, Tomoaki Nishizawa, Yoshitaka Jin, Nobuo Sugimoto, Atsushi Shimizu, Depolarization ratio of clouds measured by multiple-field of view multiple scattering polarization lidar, 27th International Laser Radar Conference, in press, 2015.09.
33. Ishimoto H., K. Okamoto, H. Okamoto, K. Sato, 1D-Var retrieval of middle to upper tropospheric humidity using AIRS radiance data, Journal of Geophysical Research, doi:10.1002/2014JD021706, 2014.05.
34. Sato Kaori, Okamoto Hajime, Detection and analyses of hydrometeor properties from EarthCARE data, Current Problems in Atmospheric Radiation (IRS2012), International Radiation Symposium, Vol.1531,AIP Conf. Proc., 2013.05.
35. Okamoto Hajime, Sato Kaori, Hagihara Yuichiro, Tomoaki Nishizawa, Development of level 2 algorithms for EarthCARE CPR/ATLID, Current Problems in Atmospheric Radiation (IRS2012), International Radiation Symposium, Vol.1531,AIP Conf. Proc., 2013.05.
36. Sato, K., H., Okamoto, NUMERICAL AND THEORETICAL ANALYSIS OF HYDROMETEOR PROPERTIES OBSERVED BY SPACEBORNE LIDAR AND RADAR, Reviewed and Revised Papers, 26th International Laser Radar Conference, 2012.05.
37. Okamoto, H., K. Sato, Y. Hagihara, T. Matsumoto, A, Borovoi, Retrieved ice microphysics from CALIPSO and CloudSat and horizontally oriented ice plates, Reviewed and Revised Papers, 26th International Laser Radar Conference,, 2012.05.
38. Kaori Sato, Hajime Okamoto, Refinement of global ice microphysics using spaceborne active sensors, J. Geophys. Res., doi:10.1029/2011JD015885, VOL. 116, D20202, 2011.10.
39. Sato Kaori, Okamoto Hajime, Takemura Toshihiko, Hiroshi Kumagai, Nobuo Sugimoto, Characterization of ice cloud properties obtained by shipborne radar/lidar over the tropical western Pacific Ocean for evaluation of an atmospheric general circulation model, J. Geophys. Res.,, doi:10.1029/2009JD012944, 115, D15203, 2010.08.
40. Sato Kaori, Okamoto Hajime, Masayuki Yamamoto, Shoichiro Fukao, Hiroshi Kumagai, Yuichi Ohno, Hiroaki Horie, Makoto Abo, 95-GHz Doppler radar and lidar synergy for simultaneous ice microphysics and in-cloud vertical air motion retrieval, J. Geophys. Res., doi:10.1029/2008JD010222, 114, D03203, 2009.02.
41. Sato Kaori, Okamoto Hajime, Characterization of Ze and LDR of nonspherical and inhomogeneous ice particles for 95-GHz cloud radar: Its implication to microphysical retrievals, J. Geophys. Res., doi:10.1029/2005JD006959, 111,D22213, 2006.11.
42. Okamoto Hajime, Sato Kaori, Yuichiro Hagihara, Global analysis of ice microphysics from CloudSat and CALIPSO: Incorporation of specular reflection in lidar signals, J. Geophys. Res.,, ,doi:10.1029/2009JD013383, 115, D22209, 2010.11.
43. Okamoto Hajime, Tomoaki Nishiawa, Takemura Toshihiko, Sato Kaori, Hiroshi Kumagai, Yuichi Ohno, Nobuo Sugimoto, Atsushi Shimizu, Ichiro Matsui, Teruyuki Nakajima, Vertical cloud properties in the tropical western Pacific Ocean: Validation of the CCSR/NIES/FRCGC GCM by shipborne radar and lidar, J. Geophys. Res., doi:10.1029/2008JD009812, 113, D24213, 2008.12.
44. Masayuki K. Yamamoto, Yuichi Ohno, Hiroaki Horie, Noriyuki Nishi, Okamoto Hajime, Sato Kaori, Hiroshi Kumagai, Mamoru Yamamoto, Hiroyuki Hashiguchi, Shuichi Mori, Noriko O. Hashiguchi, Hajime Nagata, Shoichiro Fukao, Observation of particle fall velocity in cirriform cloud by VHF and millimeter-wave Doppler radars, J. Geophys. Res, doi:10.1029/2007JD009125, 113,D12210, 2008.06.
45. Andrew J. Heymsfield, Alain Protat, Dominique Bouniol, Richard T. Austin, Robin J. Hogan, Julien Delanoë, Okamoto Hajime, Sato Kaori, Gerd-Jan van Zadelhoff, David P. Donovan, Zhien Wang, Testing IWC retrieval methods using radar and ancillary measurements with in situ data, J. Appl. Meteorol. Climatology, 47, 1, 135-163, 2008.01.
46. Sato k., H. Okamoto, Application of optimal estimation to retrieve hydrometeor properties from lidar/radar method, Proceedings of 25th International Laser Radar Conference (ILRC25), 2010.07.
47. Sato K, Cloud microphysics and dynamical characteristics inferred from cloud radar, lidar and satellite data, Proceedings of the EarthCARE Workshop, 2009, 2009.10.
48. Sato,K., H. Okamoto, Y. Hagihara, Sensitivity study for the interpretation of Doppler signal of space-borne 95-GHz cloud radar, Current Problems in Atmospheric Radiation (IRS 2008): Proceedings of the International Radiation Symposium, 1100, 323-326 , 2009.04.
49. Sato, K., H. Okamoto, N. Sugimoto, H. Kumagai, Y. Ohno, T. Takano, Statistical property of ice cloud characteristic in relation to the environment, Proceedings of IUGG XXIV General Assembly, 2008.01.
50. Sato, K., and H. Okamoto, The effects of nonsphericity and variation in ice crystal bulk density on 95GHz cloud radar signals, IRS 2004: Current problems in Atmospheric Radiation, 119-122, 2006.01.
51. Sato, K., H. Okamoto, T. Takmura, N. Sugimoto, H. Kumagai , Development of algorithms for air-motion, ice sedimentation and microphysics using lidar and radar, Reviewed and revised papers presented at the 23rd International laser radar conference, Ed. C. Nagasawa and N. Sugimoto, The 23rd ILRC, 487-490, 2006.07.
52. S. Katagiri, R. Oki a, S. Shimizu a, T. Kimura a, T. Nakajima b, H. Okamoto c N. Sugimoto d, T. Y. Nakajima, M. Sato, Y. Takayabu, K. Sato, T. Nishizawa, T. Matsui, Y. Hagihara,, EARTHCARE SCIENCE MISSION OBJECTIVES, Remote Sensing and Spatial Information Science, XXXVIII, Part8, 2010.08.
53. Okamoto, H., K. Sato., Y. Hagihara, R. Yoshida, Global analyses of ice cloud properties from CloudSat and CALIPSO, The EathCARE Workshop 2009 Proceedings, 2009.10.
54. Okamoto, H., K. Sato, Y. Hagihara, M. Hirakata, Ice cloud microphysics from CloudSat and CALIOP: Analysis of oriented crystals, Proceedings of 25th International Laser Radar Conference (ILRC25), 2010.07.
55. Okamoto, H., K. Sato., Y. Hagihara, Retrieval of ice cloud microphysics by synergy use of CloudSat and CALIPSO data, Current Problems in Atmospheric Radiation (IRS 2008): Proceedings of the International Radiation Symposium , 412-415, 2009.04.
56. Okamoto, H., K. Sato, S. Otomo, Y. Hagihara, R. Yoshida, K. Iwanami, T. Maesaka, M. Murakami, N. Orikasa, M. Nakazato, H. Yamauchi, H. Inoue, Multi-wavelength radar algorithm, with Doppler function for the retrieval of cloud microphysics with precipitation, Current Problems in Atmospheric Radiation (IRS2008), Proc. International Radiation Symposium, 307-310 , 2009.04.
57. Okamoto H., T. Nishizawa, K. Sato, S. Otake, M. Sensu, T. Takemura, N. Sugimoto, I. Matsui, A. Shimizu, H. Kumagai, Y. Ohno, T. Takano, T. Nakajima , Microphysics of clouds and aerosols by combined use of lidar and cloud radar, Reviewed and revised papers presented at the 23rd International laser radar conference, Ed. C. Nagasawa and N. Sugimoto, The 23rd ILRC, 337-340, 2006.07.