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.
Zhen Dong
exaly +8 more sources
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
Keren Dai, Saïed Pirasteh, Ningling Wen
exaly +5 more sources
Application and Evaluation of the Gaofen-3 Satellite on a Terrain Survey With InSAR Technology [PDF]
Applied Sciences (Switzerland), 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.
Guo Zhang, Zhenwei Chen
exaly +5 more sources
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
doaj +7 more sources
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
doaj +3 more sources
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, Jingsong Yang, Lin Ren
exaly +5 more sources
GEOMETRIC EVALUATION OF GAOFEN-7 STEREO DATA [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 China’s first sub-metre stereo satellite, GaoFen-7, was launched on 7 November 2019. One of the main criteria for a stereo mapping satellite is the geometric accuracy of the images.
P. d’Angelo, J. Tian
doaj +3 more sources
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
doaj +2 more sources
The Glacier Inventory Dataset of the Qilian Mountains for the Period 2018–2019 [PDF]
Scientific DataThe Qilian Mountains are located in the arid region of northwestern China and represent a vital ecological functional zone in this area. Glaciers in the Qilian Mountains, as the primary source of freshwater, play a crucial role in regulating the regional
Xiang Qin +4 more
doaj +2 more sources
Ecological InformaticsSatellite-derived bathymetry (SDB) has emerged as a critical technique in response to the growing demand for large-scale coastal bathymetric mapping. However, high-resolution multispectral imagery from Gaofen satellites presents significant challenges ...
Zhenhua Zhang, Congshuang Xie, Delu Pan
exaly +3 more sources