Design Principles and IT Overviews of the GEO Grid. - Satoshi Sekiguchi; Yoshio Tanaka; Isao Kojima; Naotaka Yamamoto; Shohei Yokoyama; Yusuke Tanimura; Ryosuke Nakamura; Koki Iwao; Satoshi Tsuchida (IEEE Syst. J., 2008)

Field Sensor Virtual Organization Integrated with Satellite Data on a Geo Grid. - Hirokazu Yamamoto; Akihide Kamei; Ryosuke Nakamura; Naotaka Yamamoto; Koki Iwao; Satoshi Tsuchida; Yoshio Tanaka; Satoshi Sekiguchi (Data Sci. J., 2009)

Aster Digital Elevation Model and orthorectified images generated on the GEO Grid. - Shinsuke Kodama; Hirokazu Yamamoto; Naotaka Yamamoto; Akihide Kamei; Ryosuke Nakamura; Koki Iwao; Satoshi Tsuchida (IGARSS, 2010)

Creation of New Global Land Cover Map with Map Integration. - Koki Iwao; Kenlo Nishida Nasahara; Tsuguki Kinoshita; Yoshiki Yamagata; Dave Patton; Satoshi Tsuchida (J. Geogr. Inf. Syst., 2011)

Development of a New Ground Truth Database for Global Urban Area Mapping from a Gazetteer. - Hiroyuki Miyazaki; Koki Iwao; Ryosuke Shibasaki (Remote. Sens., 2011)

An Automated Method for Global Urban Area Mapping by Integrating ASTER Satellite Images and GIS Data. - Hiroyuki Miyazaki; Xiaowei Shao; Koki Iwao; Ryosuke Shibasaki (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013)

Creation of a global land cover and a probability map through a new map integration method. - Tsuguki Kinoshita; Koki Iwao; Yoshiki Yamagata (Int. J. Appl. Earth Obs. Geoinformation, 2014)

The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) after fifteen years: Review of global products. - Michael J. Abrams; Hiroji Tsu; Glynn C. Hulley; Koki Iwao; David Pieri; Tom Cudahy; Jeffrey S. Kargel (Int. J. Appl. Earth Obs. Geoinformation, 2015)

Unsupervised Global Urban Area Mapping via Automatic Labeling from ASTER and PALSAR Satellite Images. - Yulin Duan; Xiaowei Shao; Yun Shi; Hiroyuki Miyazaki; Koki Iwao; Ryosuke Shibasaki (Remote. Sens., 2015)

Inter-Band Radiometric Comparison and Calibration of ASTER Visible and Near-Infrared Bands. - Kenta Obata; Satoshi Tsuchida; Koki Iwao (Remote. Sens., 2015)

Current status of Hyperspectral Imager Suite (HISUI) and its deployment plan on International Space Station. - Tsuneo Matsunaga; Akira Iwasaki; Satoshi Tsuchida; Koki Iwao; Jun Tanii; Osamu Kashimura; Ryosuke Nakamura; Hirokazu Yamamoto; Soushi Kato; Koichiro Mouri; Tetsushi Tachikawa; Masao Moriyama (IGARSS, 2016)

Current status of Hyperspectral Imager Suite (HISUI) onboard International Space Station (ISS). - Tsuneo Matsunaga; Akira Iwasaki; Satoshi Tsuchida; Koki Iwao; Jun Tanii; Osamu Kashimura; Ryosuke Nakamura; Hirokazu Yamamoto; Soushi Kato; Kenta Obata; Koichiro Mouri; Tetsushi Tachikawa (IGARSS, 2017)

Hisui Status Toward FY2019 Launch. - Tsuneo Matsunaga; Akira Iwasaki; Satoshi Tsuchida; Koki Iwao; Ryosuke Nakamura; Hirokazu Yamamoto; Soushi Kato; Kenta Obata; Osamu Kashimura; Jun Tanii; Koichiro Mouri; Tetsushi Tachikawa (IGARSS, 2018)

HISUI Status Toward 2020 Launch. - Tsuneo Matsunaga; Kenta Obata; Koichiro Mouri; Tetsushi Tachikawa; Akira Iwasaki; Satoshi Tsuchida; Koki Iwao; Jun Tanii; Osamu Kashimura; Ryosuke Nakamura; Hirokazu Yamamoto; Soushi Kato (IGARSS, 2019)

Hyperspectral Imager Suite (HISUI): Its Launch and Current Status. - Tsuneo Matsunaga; Akira Iwasaki; Tetsushi Tachikawa; Jun Tanii; Osamu Kashimura; Koichiro Mouri; Hitomi Inada; Satoshi Tsuchida; Ryosuke Nakamura; Hirokazu Yamamoto; Koki Iwao (IGARSS, 2020)

Leveraging ALOS-2 PALSAR-2 for Mapping Built-Up Areas and Assessing Their Vertical Component. - Christina Corbane; Soushi Kato; Koki Iwao; Filip Sabo; Panagiotis Politis; Martino Pesaresi; Thomas Kemper (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020)

The Status of Hyperspectral Imager Suite (HISUI): One Year After Launch. - Tsuneo Matsunaga; Akira Iwasaki; Tetsushi Tachikawa; Jun Tanii; Osamu Kashimura; Koichiro Mouri; Hitomi Inada; Satoshi Tsuchida; Ryosuke Nakamura; Hirokazu Yamamoto; Koki Iwao (IGARSS, 2021)

A New Land Cover Classification Method Using Grade-Added Rough Sets. - Yoshie Ishii; Hasi Bagan; Koki Iwao; Tsuguki Kinoshita (IEEE Geosci. Remote. Sens. Lett., 2021)

Global Land Cover Assessment Using Spatial Uniformity Validation Dataset. - Yoshie Ishii; Koki Iwao; Tsuguki Kinoshita (Remote. Sens., 2021)

The Status and Early Results of Hyperspectral Imager Suite (HISUI). - Tsuneo Matsunaga; Akira Iwasaki; Tetsushi Tachikawa; Jun Tanii; Osamu Kashimura; Koichiro Mouri; Hitomi Inada; Satoshi Tsuchida; Ryosuke Nakamura; Hirokazu Yamamoto; Koki Iwao (IGARSS, 2022)

Analysis Based on Onboard Lamp and Lunar Vicarious Calibrations for Sensitivity Degradation of a Hyperspectral Sensor. - Satoru Yamamoto; Hiroki Mizuochi; Moe Matsuoka; Koki Iwao; Satoshi Tsuchida (IEEE Trans. Geosci. Remote. Sens., 2022)

Initial Analysis of Spectral Smile Calibration of Hyperspectral Imager Suite (HISUI) Using Atmospheric Absorption Bands. - Satoru Yamamoto; Satoshi Tsuchida; Minoru Urai; Hiroki Mizuochi; Koki Iwao; Akira Iwasaki (IEEE Trans. Geosci. Remote. Sens., 2022)

A New Rough Set Classifier for Numerical Data Based on Reflexive and Antisymmetric Relations. - Yoshie Ishii; Koki Iwao; Tsuguki Kinoshita (Mach. Learn. Knowl. Extr., 2022)

Analysis of Long-Term Variation in Spectral Smile of HISUI Using Atmospheric Absorption Bands. - Satoru Yamamoto; Satoshi Tsuchida; Minoru Urai; Hiroki Mizuochi; Moe Matsuoka; Koki Iwao (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)

First Cross- and Inter-Band Calibrations of the Hyperspectral Imager Suite Using Off-Nadir Quasi-Simultaneous Overpass Counterparts. - Hiroki Mizuochi; Satoshi Tsuchida; Satoru Yamamoto; Minoru Urai; Moe Matsuoka; Ayame Ikeda; Koki Iwao (IEEE Trans. Geosci. Remote. Sens., 2024)