Japan Geoscience Union Meeting 2021

Session information

[E] Oral

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

[A-CG33] Terrestrial monitoring using new-generation geostationary satellites

Thu. Jun 3, 2021 3:30 PM - 5:00 PM Ch.08 (Zoom Room 08)

convener:Yuhei Yamamoto(Center for Environmental Remote Sensing, Chiba University), Tomoaki Miura(Univ Hawaii), Kazuhito Ichii(Chiba University), Chairperson:Tomoaki Miura(Univ Hawaii)

The third-generation geostationary satellites, such as Himawari 8/9, GOES-16/17, Fengyun-4, and GeoKompsat-2A are recently launched, and earth observation is in a new phase. These sensors are equipped with new spectral bands suitable for terrestrial monitoring used in polar-orbiting satellite sensors, enabling detailed land observations such as land surface temperature, surface albedo, and land cover and vegetation dynamics. Furthermore, by utilizing the advantages of hypertemporal (e.g. 10 min) and moderate spatial resolution, various new land dynamics can be observable. By combining these satellites and polar-orbiting satellites/sensors such as Terra/MODIS and GCOM-C/SGLI, a new generation monitoring data covering Asia, Oceania and North and South America will become possible. This would allow for a consistent comparison of a variety of phenomena across continents. To this end, there are many issues to be discussed, such as the standardization of the estimation algorithms of physical quantities, calibration and verification using GEO-(LEO)-GEO satellites, and application of these new datasets to various phenomena.
In this session, we will discuss the retrieval algorithms of land surface parameters, inter-satellite calibration, validation efforts using in-situ data, and novel applications to various phenomena. Studies on atmospheric parameters in relation to land surface phenomena, such as cloud cover and aerosols, are highly welcomed.

3:30 PM - 3:45 PM

*Weile Wang1,2, Hirofumi Hashimoto1,2, Andrew Michaelis1, Taejin Park1,5, Ramakrishna Nemani1, Yujie Wang3,4, Alexei Lyapustin3, Tsengdar Lee6, Satya Kalluri7 (1.NASA Ames Research Center, 2.California State University Monterey Bay, 3.NASA Goddard Space Flight Center, 4.University of Maryland Baltimore, 5.Bay Area Environment Research Institute, 6.NASA Headerquarter, 7.NOAA NESDIS Center for Satellite Applications and Research)

4:00 PM - 4:15 PM

*Wataru Takeuchi1, Rizatus Shofiyati2, Khiem Mai Van3, Kei Oyoshi4, Tanita Suepa5 (1.Institute of Industrial Science, The University of Tokyo, 2.Indonesian Center for Agricultural Land Resources Research and Development (ICALRRD), 3.National Center of Hydro-Meteorology Forecasting (NCHMF), Vietnam, 4.Japan Aerospace Exploration Agency (JAXA), 5.Geo-Informatics & Space Technology Development Agency (GISTDA), Thailand)

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