Results 11 to 20 of about 222 (111)
Vessel Detection with SDGSAT-1 Nighttime Light Images
Remote Sensing, 2023 The Sustainable Development Goals Science Satellite-1 (SDGSAT-1) Glimmer Imager for Urbanization (GIU) data is very sensitive to low radiation and capable of detecting weak light sources from vessels at night while significantly improving the spatial ...
Qian Yonggang +2 more
exaly +4 more sources
Remote Sensing, 2022 High-resolution thermal infrared (TIR) remote sensing images can more accurately retrieve land surface temperature and describe the spatial pattern of urban thermal environment.
Jinfen Chen +6 more
doaj +7 more sources
Evaluating the Potential of SDGSAT-1 Glimmer Imagery for Urban Road Detection
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingSustainable Development Science Satellite 1 (SDGSAT-1), an innovative satellite engineered by the Chinese Academy of Sciences, focuses on achieving sustainable development goals (SDGs) by using high-resolution low-light imaging for urban planning and ...
Yu Wang, Hailan Huang, Bin Wu
doaj +2 more sources
Enhancing Wildfire Monitoring with SDGSAT-1: A Performance Analysis
Remote SensingAdvancements in remote sensing technology have enabled the acquisition of high spatial and radiometric resolution imagery, offering abundant and reliable data sources for forest fire monitoring.
Xinkun Zhu +11 more
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SDGSAT-1 pendulum mirror coupling control technology
International Journal of Digital EarthAiming at the on-orbit high-precision attitude control problem of coupling the periodic motion of the thermal infrared oscillating mirror of the Sustainable Development Scientific Goals Satellite-1 (SDG Satellite-1, SDGSAT-1) with the motion of the ...
Xianghua Xie +5 more
doaj +2 more sources
International Journal of Digital EarthLand surface emissivity (LSE) represents an essential parameter for understanding land change and surface energy balance. While numerous algorithms have been proposed to retrieve LSE, they are seldom applied to remote sensing data with high spatial ...
Peng Ren, Lihua Zhao
exaly +3 more sources
SDGSAT-1: Capabilities for Monitoring and Evaluating SDG Indicators
Kongjian kexue xuebaoSDGSAT-1, the world's first science satellite dedicated to assisting the United Nations 2030 Sustainable Development Agenda, has been operational for over two and a half years.
GUO Huadong +5 more
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Stripe noise removal for the thermal infrared spectrometer of the SDGSAT-1
International Journal of Applied Earth Observations and GeoinformationStripe noise is present in the on-orbit images captured by the Sustainable Development Goals Satellite-1 (SDGSAT-1) Thermal Infrared Spectrometer (TIS).
Mingxin Dai +7 more
doaj +2 more sources
Towards submesoscale eddy detection in SDGSAT-1 data through deep learning
International Journal of Digital EarthIn coastal regions, the formation of submesoscale eddies is frequently influenced by factors including topography, tidal forces, and ocean currents. These eddies are often challenging to detect owing to the limited spatial resolution of altimeters and ...
Ruijiao Li +4 more
doaj +2 more sources
Enhancing SDGSAT-1 night light images using a panchromatic guidance denoising algorithm
International Journal of Applied Earth Observations and GeoinformationThe Glimmer Imager on board the Sustainable Development Science Satellite 1 (SDGSAT-1) is capable of providing high-resolution nighttime light images. However, the presence of stripe noise and dark current noise in L4A images affects the authenticity of ...
Ning Wang +7 more
doaj +2 more sources