Keiji Imaoka

Publication Activity (10 Years)

Years Active: 2002-2016
Publications (10 Years): 4

Top Topics

Synthetic And Real Datasets

Physical Parameters

Pattern Matching

Top Venues

IEEE Trans. Geosci. Remote. Sens.

Publications

Takashi Maeda, Yuji Taniguchi, Keiji Imaoka
GCOM-W1 AMSR2 Level 1R Product: Dataset of Brightness Temperature Modified Using the Antenna Pattern Matching Technique. IEEE Trans. Geosci. Remote. Sens. 54 (2) (2016)
Keiji Imaoka, Misako Kachi, Takashi Maeda, Satoko Miura, Susumu Saitoh, Yuji Taniguchi
Characteristics of AMSR-E slow rotation data. IGARSS (2016)
Misako Kachi, Takashi Maeda, Hiroyuki Tsutsui, Keiji Imaoka
The water-related parameters and datasets derived from GCOM-W/AMSR2. IGARSS (2015)
Arata Okuyama, Keiji Imaoka
Intercalibration of Advanced Microwave Scanning Radiometer-2 (AMSR2) Brightness Temperature. IEEE Trans. Geosci. Remote. Sens. 53 (8) (2015)
Misako Kachi, Masahiro Hori, Takashi Maeda, Keiji Imaoka
Status of validation of AMSR2 on board the GCOM-W1 satellite. IGARSS (2014)
Misako Kachi, Kazuhiro Naoki, Masahiro Hori, Keiji Imaoka
AMSR2 validation results. IGARSS (2013)
Korehiro Maeda, Akira Shibata, Keiji Imaoka
Protection of 6-7GHZ band spaceborne microwave radiometer from interferences to derive sea surface temperature and others. IGARSS (2011)
Taikan Oki, Keiji Imaoka, Misako Kachi
AMSR instruments on GCOM-W1/2: Concepts and applications. IGARSS (2010)
Keiji Imaoka, Misako Kachi, Hideyuki Fujii, Hiroshi Murakami, Masahiro Hori, Akiko Ono, Tamotsu Igarashi, Keizo Nakagawa, Taikan Oki, Yoshiaki Honda, Haruhisa Shimoda
Global Change Observation Mission (GCOM) for Monitoring Carbon, Water Cycles, and Climate Change. Proc. IEEE 98 (5) (2010)
Elena S. Lobl, Roy W. Spencer, Keiji Imaoka, Keizo Nakagawa
AMSR-E and its Follow-on, AMSR2. IGARSS (3) (2009)
Kazumasa Aonashi, Toshio Koike, Ken-ichiro Muramoto, Keiji Imaoka, Nobuhiro Takahashi, Guosheng Liu, Yoo-Jeong Noh
Physical Validation of Microwave Properties of Winter Precipitation Over the Sea of Japan. IEEE Trans. Geosci. Remote. Sens. 45 (7-2) (2007)
Keiji Imaoka, Yasuhiro Fujimoto, Yoriko Arai, Akira Shibata, Shinichi Morokuma, Yoshio Sasaki
Radio-frequency Interference Signals in the AMSR and Aircraft C-band Measurements. IGARSS (2006)
Hidekazu Mikai, Yoriko Arai, Taroh Mutoh, Keiji Imaoka, Akira Shibata
A comparison of in situ precipitation with soil moisture retrieved from AMSR-E. IGARSS (2005)
Yoriko Arai, Taroh Mutoh, Keiji Imaoka, Yasuhiro Fujimoto, Akira Shibata
Investigation of radio frequency interference over Japan using AMSR and AMSR-E data. IGARSS (2005)
Keiji Imaoka, Yasuhiro Fujimoto, Makoto Yoshikawa, Akira Shibata
Multi-year analysis of AMSR-E brightness temperature over homogeneous regions. IGARSS (2005)
Keiji Imaoka, Yasuhiro Fujimoto, Makoto Yoshikawa, Taroh Mutoh, Akira Shibata
Evaluation of AMSR and AMSR-E brightness temperature dataset. IGARSS (2005)
Yoriko Arai, Keiji Imaoka, Akira Shibata
Evaluation of AMSR-E main reflector characteristics using AMSR-E data in aqua roll maneuver. IGARSS (2005)
Keiji Imaoka, Kei Shiomi, Akira Shibata
On the application of oxygen band channels on Midori-II AMSR. IGARSS (2004)
Akira Shibata, Keiji Imaoka, Toshio Koike
AMSR/AMSR-E level 2 and 3 algorithm developments and data validation plans of NASDA. IEEE Trans. Geosci. Remote. Sens. 41 (2) (2003)
Keiji Imaoka, Yasuhiro Fujimoto, Misako Kachi, Toshiaki Takeshima, Kei Shiomi, Hidekazu Mikai, Taroh Mutoh, Makoto Yoshikawa, Akira Shibata
Post-launch calibration and data evaluation of AMSR-E. IGARSS (2003)
Toneo Kawanishi, Toshihiro Sezai, Yasuyuki Ito, Keiji Imaoka, Toshiaki Takeshima, Yoshio Ishido, Akira Shibata, Masaharu Miura, Hiroyuki Inahata, Roy W. Spencer
The Advanced Microwave Scanning Radiometer for the Earth Observing System (AMSR-E), NASDA's contribution to the EOS for global energy and water cycle studies. IEEE Trans. Geosci. Remote. Sens. 41 (2) (2003)
Akira Shibata, Keiji Imaoka, Misako Kachi, Yasuhiro Fujimoto, Taroh Mutoh
AMSR/AMSR-E sea surface temperature algorithm development. IGARSS (2003)
Keiji Imaoka, Toshihiro Sezai, Toshiaki Takeshima, Toneo Kawanishi, Akira Shibata
Instrument characteristics and calibration of AMSR and AMSR-E. IGARSS (2002)