Higa Hiroto

ヒガヒロト | Higa Hiroto

Affiliation and department：
Job title：助教
Homepage URL (1)： https://sites.google.com/site/hirotohiga1207/

Research field (1)： Hydroengineering

Research keywords (3)： Ocaen Optics , Remote sensing engineering , Water environment engineering

Research theme for competitive and other funds (9)：

2020 - 2024 Onsite survey of plastic pollution in mangrove ecosystem based on digital image analysis and impact assessment
2020 - 2024 水色リモートセンシングによる沿岸域・湖沼に特化した大気補正及び水質推定手法の提案
2020 - 2023 Installation of the CIMEL Sun Photometer for atmospheric and in-water model validation of optical satellites and data release through NASA AERONET-OC
2019 - 2022 Development of a Water Environment Monitoring System for Coastal Areas and Lakes Using GCOM-C/SGLI
2017 - 2022 Development of remote sensing methoda to comprehensively capture land and water in coastal areas

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Papers (47)：

Eko Siswanto, Jutarak Luang-on, Kazunori Ogata, Hiroto Higa, Mitsuhiro Toratani. Observations of water optical properties during red tide outbreaks off southeast Hokkaido by GCOM-C/SGLI: implications for the development of red tide algorithms. Remote Sensing Letters. 2024. 15. 2. 121-132
Tomonori NISHIURA, Takayuki SUZUKI, Mamoru KIKUMOTO, Satoshi MATSUMURA, Masayuki BANNO, Hiroto HIGA. DYNAMIC TRIAL MEASUREMENTS OF DENSITY CHANGES IN SAND LAYERS USING AN X-RAY CT. Japanese Journal of JSCE. 2024. 80. 17. n/a-n/a
Salem Ibrahim Salem, Hiroto Higa, Joji Ishizaka, Nima Pahlevan, Kazuo Oki. Spectral band-shifting of multispectral remote-sensing reflectance products: Insights for matchup and cross-mission consistency assessments. Remote Sensing of Environment. 2023. 299. 113846-113846
Muhammad Salah, Hiroto Higa, Joji Ishizaka, Salem Ibrahim Salem. 1D Convolutional Neural Network-based Chlorophyll-a Retrieval Algorithm for Sentinel-2 MultiSpectral Instrument in Various Trophic States. Sensors and Materials. 2023. 35. 11. 3743-3743
Hiroto Higa, Ryota Ideno, Salem Ibrahim Salem, Hiroshi Kobayashi. Uncertainty Analysis of Particle Backscattering Coefficient Measurement for Multiple Highly Turbid Water Areas in Ocean Color Remote Sensing. Sensors and Materials. 2023. 35. 11. 3807-3807

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MISC (17)：

林宏樹, NAIWEN Chi, 比嘉紘士, 鈴木崇之, 今村正裕, 岡田輝久, 中村由行. A STUDY OF WATER MASS STRUCTURE FROM CONTINUOUS OBSERVATION OF UPWELLING EVENT AT THE INNER PART OF TOKYO BAY. 土木学会論文集 B2(海岸工学)(Web). 2021. 77. 2
石坂丞二, 虎谷充浩, 平譯享, 平田貴文, 小林拓, 作野裕司, 比嘉紘士. Geostationary Satellite Ocean Color Mission. 日本地球惑星科学連合大会予稿集(Web). 2021. 2021
作野裕司, 斎藤克弥, 石坂丞二, 虎谷充浩, 比嘉紘士, 向井田明, 堀雅裕, 富田裕之. Current Status and Future Prospects of Satellite Sensors for Ocean Visualization. 日本リモートセンシング学会誌. 2021. 41. 2
CHI Naiwen, 中村由行, 比嘉紘士, 岡田輝久, 今村正裕, 鈴木崇之. Dynamics of iron, manganese, and sulfur during the occurrence of blue tide in Tokyo Bay. 日本水環境学会年会講演集. 2021. 55th
中山大雅, 比嘉紘士, 緒方一紀, 虎谷充浩. Development of an Atmospheric Correction Method by Considering Inherent Optical Properties for Specified Coastal Areas. 日本水環境学会年会講演集. 2020. 54th

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Lectures and oral presentations (15)：

A Suggestion of An Atmospheric Correction Method for Specific Coastal Areas
(The 7th AWOC /16th KJWOC 2019)
Elucidating Back-Scattering Properties in Coastal Areas and Lakes by using Hydroscat-6p and Radiative Transfer Simulation,
(The 7th AWOC /16th KJWOC 2019)
Attempts to Improve the Simulation of Phytoplankton Absorption Spectra for Various Trophic Statuses
(The 7th AWOC /16th KJWOC 2019)
Development of bio-optical model considering the variation in dominant species of phytoplankton by hierarchical clustering
(The 7th AWOC /16th KJWOC 2019)
evelopment of bio-optical model based on optical property classification of phytoplankton by hierarchical clustering
(第67回日本リモートセンシング学会学術講演会論文集 2019)

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Education (3)：

2012 - 2015 The University of Tokyo Graduate School of Frontier Sciences
2010 - 2012 The University of Tokyo Graduate School of Frontier Sciences Socio-Cultural Environmental Studies
- 2010 Tokyo University of Science Faculty of Science and Technology Civil Engineering

Professional career (1)：

博士(環境学) (東京大学)

Work history (4)：

2017/10 - 現在 Yokohama National University Institute of Urban Innovation The Leading Initiative for Excellent Young Researchers (LEADER)
2016/04 - 2017/09 横浜国立大学大学院 Institute of Urban Innovation Assistant Professor
2015/03 - 2016/03 Research Fellowships for Young Scientists PD
2012/04 - 2015/03 Research Fellowships for Young Scientists DC1

Committee career (5)：

2021/03 - 現在 Frontiers in Marine Science Ocean Observation Editorial Board
2020/06 - 現在 Committee for study on the promotion of ocean visualization using satellites
2020/06 - 現在 Japan Aerospace eXploration Agency SGLI breakout session
2020 - 現在 Japan Aerospace eXploration Agency 静止光学衛星検討委員会
2019/05 - 現在 JSCE 公益社団法人土木学会環境賞委員会

Awards (7)：

2021/03 - 横浜国立大学優秀研究者賞(奨励賞)
2020/10 - 土木学会海岸工学委員会海岸工学論文奨励賞気候変動観測衛星GCOM-C/SGLIによる沿岸域に特化した大気補正手法の考案
2019/11 - 日本リモートセンシング学会優秀論文発表賞階層クラスタリングによる植物プランクトンの光学的特徴分類に基づいた生物光学モデルの構築
2019/10 - 土木学会海岸工学委員会海岸工学論文賞静止海色衛星による硫黄の光学特性に基づいた青潮分布推定手法の開発
2019/10 - 第20回東京湾シンポジウム最優秀ポスター賞

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Association Membership(s) (4)：

THE REMOTE SENSING SOCIETY OF JAPAN , JAPANESE ASSOCIATION FOR COASTAL ZONE STUDIES , JAPAN SOCIETY ON WATER ENVIRONMENT , JAPAN SOCIETY OF CIVIL ENGINEERS

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