Yoshihiko Okamura
Papers
1
Total Citations
7
H-Index
1
About
Yoshihiko Okamura is a leading figure in satellite radiometry and Earth observation, whose work is central to advancing our understanding of the global carbon cycle and radiation budget. His primary research focuses on the on-board calibration and radiometric modeling of spaceborne sensors, particularly the Second Generation Global Imager (SGLI) aboard the JAXA GCOM-C satellite. Okamura’s most cited paper (2019, 7 citations) provides a critical inter-comparison of the SGLI-VNR calibration, establishing the rigorous standards needed for accurate surface and atmospheric measurements. This foundational contribution ensures that data from the SGLI’s Visible and Near Infrared Radiometer and Infrared Scanning Radiometer can be reliably used for climate monitoring. His meticulous work on radiometric models directly supports global change research, enabling scientists to track aerosols, ocean color, and vegetation dynamics with unprecedented precision. Okamura’s achievements are vital for the long-term continuity of climate data records, making him an indispensable contributor to the satellite remote sensing community and a key enabler of evidence-based environmental policy.
Research Focus
Key Achievements
Top Papers
- 1