Dr. Akira Shibata Profile

Dr. Akira Shibata

Japanese AMSR-E Science Team Leader at Meteorological Research Institute

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Author

Publications (10)

Proceedings Article | 3 October 2011 Paper

Status of GCOM-W1/AMSR2 development, algorithms, and products

Takashi Maeda, Keiji Imaoka, Misako Kachi, Hideyuki Fujii, Akira Shibata, Kazuhiro Naoki, Marehito Kasahara, Norimasa Ito, Keizo Nakagawa, Taikan Oki

Proceedings Volume 8176, 81760N (2011) https://doi.org/10.1117/12.898381

KEYWORDS: Satellites, Calibration, Algorithm development, Climatology, Microwave radiation, Environmental sensing, Soil science, Climate change, Pulmonary function tests, Sensors

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Proceedings Article | 9 October 2008 Paper

Status of GCOM-W1/AMSR2 development and science activities

Misako Kachi, Keiji Imaoka, Hideyuki Fujii, Akira Shibata, Marehito Kasahara, Yukiei Iida, Norimasa Ito, Keizo Nakagawa, Haruhisa Shimoda

Proceedings Volume 7106, 71060P (2008) https://doi.org/10.1117/12.801228

KEYWORDS: Satellites, Microwave radiation, Radiation effects, Calibration, Soil science, Radiometry, Antennas, Polarization, Thermal modeling, Electromagnetic coupling

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Proceedings Article | 17 October 2007 Paper

Five years of AMSR-E monitoring and successive GCOM-W1/AMSR2 instrument

Keiji Imaoka, Misako Kachi, Akira Shibata, Marehito Kasahara, Yukiei Iida, Yoshio Tange, Keizo Nakagawa, Haruhisa Shimoda

Proceedings Volume 6744, 67440J (2007) https://doi.org/10.1117/12.740366

KEYWORDS: Satellites, Microwave radiation, Climatology, Radiometry, Environmental sensing, Climate change, Earth observing sensors, Electromagnetic coupling, Aerospace engineering, Environmental monitoring

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Proceedings Article | 3 October 2006 Paper

Status of the GCOM-W and onboard AMSR follow-on instrument

Keiji Imaoka, Akira Shibata, Misako Kachi, Marehito Kasahara, Yukiei Iida, Kazuhiro Tanaka, Toshiyoshi Kimura, Yoshio Tange, Haruhisa Shimoda

Proceedings Volume 6361, 636105 (2006) https://doi.org/10.1117/12.690101

KEYWORDS: Satellites, Electromagnetic coupling, Microwave radiation, Radiometry, Sensors, Terbium, Calibration, Climate change, Earth observing sensors, Clouds

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Proceedings Article | 21 October 2005 Paper

Overview of the GCOM-W mission and AMSR follow-on instrument

Keiji Imaoka, Akira Shibata, Naoto Ebuchi, Tamotsu Igarashi, Shigemitsu Fukui, Kazuhiro Tanaka, Toshiyoshi Kimura, Toshihiro Sezai, Yoshio Tange, Haruhisa Shimoda

Proceedings Volume 5978, 597808 (2005) https://doi.org/10.1117/12.631493

KEYWORDS: Satellites, Microwave radiation, Climate change, Radiometry, Climatology, Sensors, Terbium, Meteorology, Earth observing sensors, Temperature metrology

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Proceedings Article | 2 February 2004 Paper

Status of calibration and data evaluation of AMSR on board ADEOS-II

Keiji Imaoka, Yasuhiro Fujimoto, Misako Kachi, Toshiaki Takeshima, Tamotsu Igarashi, Toneo Kawanishi, Akira Shibata

Proceedings Volume 5234, (2004) https://doi.org/10.1117/12.514239

KEYWORDS: Calibration, Terbium, Radiometry, Microwave radiation, Polarization, Satellites, Antennas, Sensors, Receivers, Electromagnetic coupling

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Proceedings Article | 2 February 2004 Paper

Status of level-2 products of ADEOS-II validation plan

Tamotsu Igarashi, Akira Shibata, Masayuki Sasaki, Toshiaki Hashimoto, Keiji Imaoka, Takashi Nakajima, Hiroshi Murakami, Masahiro Hori, Hirokazu Yamamoto, Masashige Nakayama

Proceedings Volume 5234, (2004) https://doi.org/10.1117/12.511905

KEYWORDS: Clouds, Calibration, Sensors, Atmospheric sciences, Radiometry, Data modeling, Atmospheric optics, Satellites, Aerosols, Ocean optics

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Proceedings Article | 2 February 2004 Paper

Geophysical products retrieved from AMSR/AMSR-E and their applications: SST sequential patterns in the Kuroshio extension region

Akira Shibata, Keiji Imaoka, Misako Kachi

Proceedings Volume 5234, (2004) https://doi.org/10.1117/12.510339

KEYWORDS: Microwave radiation, Radiometry, Spatial resolution, Antennas, Soil science, Satellites, Clouds, Atmospheric corrections, Sensors, Liquids

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Proceedings Article | 30 April 2003 Paper

Global climate monitoring with the advanced microwave scanning radiometer (AMSR and AMSR-E)

Elena Lobl, Roy Spencer, Akira Shibata, Keiji Imaoka, Masayuki Sasaki, Misako Kachi

Proceedings Volume 4894, (2003) https://doi.org/10.1117/12.466518

KEYWORDS: Radiometry, Microwave radiation, Soil science, Reflectors, Satellites, Clouds, Climatology, Radar, Environmental sensing, Sensors

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Proceedings Article | 21 December 2000 Paper

Airborne microwave radiometer for AMSR and AMSR-E project

Keiji Imaoka, Akira Shibata, Nobuo Nakagawa, Yasuhiro Nakajima, Hideyuki Haijima, Hirokazu Tanaka, Toshio Imatani

Proceedings Volume 4152, (2000) https://doi.org/10.1117/12.410611

KEYWORDS: Antennas, Terbium, Microwave radiation, Calibration, Radiometry, Polarization, Satellites, Radio frequency circuits, Temperature metrology, Algorithm development

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Showing 5 of 10 publications

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