SatelliteData|卫星数据

How to get the data?

If you are interested in using the FengYun trace gases retrieval datasets, please email me with a brief statement on what you are planning on using the datasets. This helps for anticipating requirements of ffuture users. The data links will be sent to you as soon as possible.

Zhao-Cheng Zeng (zczeng@pku.edu.cn)

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1. Geostationary Interferometric Infrared Sounder (GIIRS) on board FengYun-4

The two Chinese Geostationary Interferometric Infrared Sounders (GIIRS) represent the world's first hyperspectral infrared sounder to be installed on geostationary meteorological satellites. These include the Fengyun-4A (FY-4A), launched in 2016, and the Fengyun-4B (FY-4B), launched in 2021. The following are trace gas retrievals from FY-4B/GIIRS.

[1] Carbon Monoxide (CO)

Sample data: https://opendata.pku.edu.cn/dataset.xhtml?persistentId=doi:10.18170/DVN/...

Ref: Zeng, Z.-C.*, Lee, L., and Qi, C.: Diurnal carbon monoxide observed from a geostationary infrared hyperspectral sounder: first result from GIIRS on board FengYun-4B, Atmospheric Measurement Techniques, 16, 3059–3083, https://doi.org/10.5194/amt-16-3059-2023, 2023.

[2] Ammonia (NH3)

Sample data: https://opendata.pku.edu.cn/dataset.xhtml?persistentId=doi:10.18170/DVN/...

Ref: Zeng, Z.-C.*, Lee, L., Qi, C., L. Clarisse, and M. Van Damme: Optimal estimation retrieval of tropospheric ammonia from the Geostationary Interferometric Infrared Sounder onboard FengYun-4B, Atmospheric Measurement Techniques, 16, 3693–3713, https://doi.org/10.5194/amt-16-3693-2023, 2023.

[3] Formic Acid (HCOOH)

Sample data: https://doi.org/10.5281/zenodo.13328962

Ref: Zeng, Z.-C.*, B. Franco, L. Clarisse, L. Lee, C. Qi, and F. Lu, Observing a Volatile Organic Compound from a Geostationary Infrared Sounder: HCOOH from FengYun-4B/GIIRS, JGR-Atmosphere, 129, e2024JD041352. https://doi.org/ 10.1029/2024JD041352.

[4] Ozone (O3)

Sample data: https://doi.org/10.5281/zenodo.14955105

Ref: Liu, S., et al. + Z.-C. Zeng*, Observing the diurnal cycle of atmospheric ozone from the Geostationary Interferometric Infrared Sounder (GIIRS) on board FengYun-4B, JGR-Atmosphere, 130, e2024JD042292. https://doi.org/10.1029/2024JD042292.

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2. Hyperspectral InfraRed Atmospheric Sounder (HIRAS) on board FengYun-3

China's FengYun-3 (FY-3) series of meteorological satellites have formed a constellation of hyperspectral infrared sounders in dawn-dusk, mid-morning, and afternoon sun-synchronous orbits, providing six global coverages each day with equatorial crossing times at 5:30 am/pm (FY-3E), 10:00 am/pm (FY-3F), and 2:00 am/pm (FY-3D).

[1] FY-3E/HIRAS-II CO retrievals

Sample data: in prep.

Ref: Z.-C. Zeng*, Global carbon monoxide retrieval from the hyperspectral infrared atmospheric sounder-II onboard FengYun-3E in a dawn-dusk sun-synchronous orbit, Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 333, https://doi.org/10.1016/j.jqsrt.2024.109336.

[2] FY-3E/HIRAS-II NH3 retrievals

Sample data: in prep.

Ref:

[3] FY-3F/HIRAS-II CO retrievals

Sample data:

Ref:

[4] FY-3F/HIRAS-II NH3 retrievals

Sample data: in prep.

Ref:

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3. Illustrations

[1] GIIRS CO