JpGU-AGU Joint Meeting 2026

Session information

[E] Poster

A (Atmospheric and Hydrospheric Sciences ) » A-CG Complex & General

[A-CG52] Terrestrial monitoring using geostationary satellites

Wed. May 27, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

The launch of 3rd-generation geostationary satellites (Himawari-8/9, GOES-R, MTG, Fengyun-4, GeoKompsat-2A) has begun a new era in Earth observation. These satellites carry advanced sensors with spectral bands similar to those on polar-orbiting satellites, enabling high-frequency (e.g., 10-minute) monitoring of key land parameters like surface temperature, albedo, vegetation indices, evapotranspiration, and photosynthetic activity.

Integrating data from these geostationary (GEO) satellites with polar-orbiting (LEO) sensors (e.g., MODIS, VIIRS, SGLI) allows for consistent, global land monitoring. This session invites presentations on methods for estimating land parameters using combined GEO and LEO data, including their inter-calibration, cross-validation, and in-situ validation. We also welcome studies on novel applications of these datasets for monitoring phenomena such as heatwaves, droughts, and long-term climate change impacts. Furthermore, studies on the influence of atmospheric factors (e.g., clouds, aerosols) on land surface conditions are highly encouraged.

5:15 PM - 7:00 PM

*Taiga Sasagawa1, Kazuhito Ichii2, Hiroki Yoshioka3, Masayuki Matsuoka4, Tomoaki Miura5, Atsushi Higuchi2, Wei Yang2, Kenlo Nasahara6, Yuhei Yamamoto2, Beichen Zhang2, Wei Li2,7, Misaki Hase2,7 (1. Institute for Advanced Academic Research (IAAR), Chiba University, 2. Center for Environmental Remote Sensing (CEReS), Chiba University, 3. Department of Information Science and Technology, Aichi Prefectural University, 4. Graduate School of Engineering, Mie University, 5. Department of Natural Resources and Environmental Management, University of Hawaii at Manoa, 6. Institute of Life and Environmental Sciences, University of Tsukuba, 7. Graduate School of Science and Engineering)

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