Joji Ishizaka
Papers
5
Total Citations
54
H-Index
4
About
Joji Ishizaka is a leading figure in ocean color remote sensing, with a career dedicated to refining how we observe coastal and open-ocean waters from space. His research centers on atmospheric correction (AC) algorithms and the validation of satellite-derived water quality products, particularly for Japan’s coastal zones. Ishizaka has been instrumental in evaluating and improving AC methods for advanced sensors like Sentinel-3’s OLCI and JAXA’s SGLI/GCOM-C, addressing persistent challenges such as negative water-leaving radiance in turbid coastal waters. He established an AERONET-OC station in the Ariake Sea to provide critical in situ validation data, and his work on spectral band-shifting has advanced cross-mission consistency for multispectral sensors. His most cited papers (18, 14, and 13 citations, respectively) reflect a sustained impact, with recent studies (2024–2025) offering long-term evaluations of GCOM-C products. By bridging satellite observations and ground truth, Ishizaka’s contributions are essential for reliable monitoring of aquatic ecosystems and climate-driven changes.
Research Focus
Key Achievements
Top Papers
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