ScanSAR Interferometry of the Gaofen-3 Satellite with Unsynchronized Repeat-Pass Images [PDF]
Sensors, 2019 Gaofen-3 is a Chinese remote sensing satellite with multiple working modes, among which the scanning synthetic aperture radar (ScanSAR) mode is used for wide-swath imaging.
Zaoyu Sun, Anxi Yu, Zhen Dong, Hui Luo
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Application and Evaluation of the Gaofen-3 Satellite on a Terrain Survey with InSAR Technology [PDF]
Applied Sciences, 2020 The Gaofen-3 satellite is the first SAR satellite independently developed in China that achieves interferometric imaging and measurement, which improves upon Chinese civil SAR satellite data.
Yuzhi Zheng, Zhenwei Chen, Guo Zhang
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Evaluating and Analyzing the Potential of the Gaofen-3 SAR Satellite for Landslide Monitoring
Remote Sensing, 2022 Gaofen-3 is the first Chinese spaceborne C-band SAR satellite with multiple polarizations. The Gaofen-3 satellite’s data has few applications for monitoring landslides at present, and its potential for use requires further investigation. Consequently, we
Ningling Wen +7 more
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Empirical Algorithm for Significant Wave Height Retrieval from Wave Mode Data Provided by the Chinese Satellite Gaofen-3 [PDF]
Remote Sensing, 2018 Gaofen-3 (GF-3), the first Chinese civil C-band synthetic aperture radar (SAR), was successfully launched by the China Academy of Space Technology on 10 August 2016.
He Wang +6 more
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A NOVEL PROPOSAL OF GAOFEN-3 SATELLITE CONSTELLATION FOR MULTI-APPLICATIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Gaofen-3 is the first C-band fully polarimetric SAR satellite in China, which is widely used in various fields such as ocean monitoring, disaster reduction and so on. In this paper, a new satellite constellation is proposed based on the orbit of Gaofen-3
X. Qiu +11 more
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Pattern performance of active phased array antenna for Gaofen-3 satellite
Alexandria Engineering Journal, 2022 The phased array antenna is one of the critical components of the space-borne SAR system and plays a key role in the quality of images. This paper focuses on the design of active phased array antenna for Gaofen-3 satellite, including its architecture ...
Fuguo Zhu +4 more
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China's Gaofen-3 Satellite System and Its Application and Prospect [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 The Gaofen-3 (GF-3) satellite is China's first civilian quad-polarized C-band imaging microwave satellite that can provide high-resolution marine and land observations. Also, it is China's first low Earth orbit remote sensing satellite with
Liangbo Zhao +6 more
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Direct Ocean Surface Velocity Measurement for Chinese Gaofen-3 SAR Satellite [PDF]
2020 17th European Radar Conference (EuRAD), 2021 Spaceborne Synthetic Aperture Radar (SAR) is one important way to obtain the information of ocean surface velocity. The Doppler Centroid Anomaly (DCA) estimation, which obtain the radical velocity based on the difference between the measured Doppler centroid and the predicted Doppler centroid, have be used to most onboard spaceborne SAR. GaoFen-3 (GF-3)
Liu, Lei +5 more
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Improvement and Assessment of Gaofen-3 Spotlight Mode 3-D Localization Accuracy
Remote Sensing, 2023 The spotlight image acquired by the Gaofen-3 satellite has a resolution of 1 m, which has great potential for 3-D localization. However, there have been no public reports on the 3-D localization accuracy evaluation of Gaofen-3 spotlight synthetic ...
Nuo Chen +4 more
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Revealing the Land Subsidence Deceleration in Beijing (China) by Gaofen-3 Time Series Interferometry
Remote Sensing, 2023 Revealing the land subsidence in Beijing, China, induced by the massive groundwater extraction in the past three decades, is important to mitigate the hazards and protect the residences and infrastructure.
Yakun Han +8 more
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