Toshiya Katano

Tokyo University of Marine Science and Technology

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About

Toshiya Katano is a leading environmental scientist whose research focuses on ocean color remote sensing, coastal water quality monitoring, and the validation of satellite-derived products. His major contributions center on establishing robust ground-truthing frameworks for satellite ocean color sensors, particularly through the deployment and analysis of AERONET-OC (Aerosol Robotic Network Ocean Color) stations. His most cited work, "Use of AERONET-OC for validation of SGLI/GCOM-C products in Ariake Sea, Japan" (2022, 14 citations), demonstrates his pivotal role in verifying the accuracy of the Second generation Global Imager (SGLI) aboard the Global Change Observation Mission-Climate (GCOM-C) satellite. By setting up an AERONET-OC station at the Ariake Observation Tower of Saga University in April 2018, Katano enabled precise comparisons of remote sensing reflectance (Rrs) data, directly improving the reliability of satellite-based assessments of coastal ecosystems. His work is instrumental for researchers studying turbid coastal waters, harmful algal blooms, and carbon cycling. Katano’s achievements underscore his commitment to bridging satellite technology and field observations, making him a key figure in advancing ocean color science and its applications for environmental management.