Geolocation of FY-3D satellite microwave radiometer

Zhiyan Feng; Weidong Hu

doi:10.1109/ICMMT58241.2023.10277288

Geolocation of FY-3D satellite microwave radiometer

Zhiyan Feng^*, Weidong Hu

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The Microwave Radiation Imager (MWRI) on the Chinese Fengyun (FY)-3D satellite uses a conical cross-rail scanning mode. The radiometer can obtain the effective physical quantity including the location information of ground objects only after the geolocation. Based on the scan geometry, a geolocation algorithm suitable for the MWRI is proposed. A model of the remote sensing image observation and the ground position is established according to the observation geometry, spatial position, and antenna orientation of remote sensing instruments. Comparing the simulation results with actual remote sensing location data, the geolocation error is about 6 km, which meets the accuracy requirements.

Original language	English
Title of host publication	2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350338874
DOIs	https://doi.org/10.1109/ICMMT58241.2023.10277288
Publication status	Published - 2023
Event	15th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Qingdao, China Duration: 14 May 2023 → 17 May 2023

Publication series

Name	2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings

Conference

Conference	15th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023
Country/Territory	China
City	Qingdao
Period	14/05/23 → 17/05/23

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10.1109/ICMMT58241.2023.10277288

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Feng, Z., & Hu, W. (2023). Geolocation of FY-3D satellite microwave radiometer. In 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings (2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMMT58241.2023.10277288

@inproceedings{ef29129beb594511bf9b6665a5fb32e5,

title = "Geolocation of FY-3D satellite microwave radiometer",

abstract = "The Microwave Radiation Imager (MWRI) on the Chinese Fengyun (FY)-3D satellite uses a conical cross-rail scanning mode. The radiometer can obtain the effective physical quantity including the location information of ground objects only after the geolocation. Based on the scan geometry, a geolocation algorithm suitable for the MWRI is proposed. A model of the remote sensing image observation and the ground position is established according to the observation geometry, spatial position, and antenna orientation of remote sensing instruments. Comparing the simulation results with actual remote sensing location data, the geolocation error is about 6 km, which meets the accuracy requirements.",

author = "Zhiyan Feng and Weidong Hu",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 15th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 ; Conference date: 14-05-2023 Through 17-05-2023",

year = "2023",

doi = "10.1109/ICMMT58241.2023.10277288",

language = "English",

series = "2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings",

address = "United States",

}

Feng, Z & Hu, W 2023, Geolocation of FY-3D satellite microwave radiometer. in 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings. 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 15th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023, Qingdao, China, 14/05/23. https://doi.org/10.1109/ICMMT58241.2023.10277288

Geolocation of FY-3D satellite microwave radiometer. / Feng, Zhiyan; Hu, Weidong.
2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Geolocation of FY-3D satellite microwave radiometer

AU - Feng, Zhiyan

AU - Hu, Weidong

PY - 2023

Y1 - 2023

N2 - The Microwave Radiation Imager (MWRI) on the Chinese Fengyun (FY)-3D satellite uses a conical cross-rail scanning mode. The radiometer can obtain the effective physical quantity including the location information of ground objects only after the geolocation. Based on the scan geometry, a geolocation algorithm suitable for the MWRI is proposed. A model of the remote sensing image observation and the ground position is established according to the observation geometry, spatial position, and antenna orientation of remote sensing instruments. Comparing the simulation results with actual remote sensing location data, the geolocation error is about 6 km, which meets the accuracy requirements.

AB - The Microwave Radiation Imager (MWRI) on the Chinese Fengyun (FY)-3D satellite uses a conical cross-rail scanning mode. The radiometer can obtain the effective physical quantity including the location information of ground objects only after the geolocation. Based on the scan geometry, a geolocation algorithm suitable for the MWRI is proposed. A model of the remote sensing image observation and the ground position is established according to the observation geometry, spatial position, and antenna orientation of remote sensing instruments. Comparing the simulation results with actual remote sensing location data, the geolocation error is about 6 km, which meets the accuracy requirements.

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U2 - 10.1109/ICMMT58241.2023.10277288

DO - 10.1109/ICMMT58241.2023.10277288

M3 - Conference contribution

AN - SCOPUS:85175628439

T3 - 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings

BT - 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 15th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023

Y2 - 14 May 2023 through 17 May 2023

ER -

Feng Z, Hu W. Geolocation of FY-3D satellite microwave radiometer. In 2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2023. (2023 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2023 - Proceedings). doi: 10.1109/ICMMT58241.2023.10277288

Geolocation of FY-3D satellite microwave radiometer

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