Reconstructing 1-km-resolution high-quality PM2. 5 data records from 2000 to 2018 in China: spatiotemporal variations and policy implications

J Wei, Z Li, A Lyapustin, L Sun, Y Peng, W Xue… - Remote Sensing of …, 2021 - Elsevier
Exposure to fine particulate matter (PM 2.5) can significantly harm human health and
increase the risk of death. Satellite remote sensing allows for generating spatially …

Reconstructing 6-hourly PM2.5 datasets from 1960 to 2020 in China

J Zhong, X Zhang, K Gui, J Liao, Y Fei… - Earth System …, 2022 - essd.copernicus.org
Fine particulate matter (PM 2.5) has altered radiation balance on earth and raised
environmental and health risks for decades, but only been monitored widely since 2013 in …

[HTML][HTML] Spatiotemporal continuous estimates of PM2. 5 concentrations in China, 2000–2016: A machine learning method with inputs from satellites, chemical …

T Xue, Y Zheng, D Tong, B Zheng, X Li, T Zhu… - Environment …, 2019 - Elsevier
Ambient exposure to fine particulate matter (PM 2.5) is known to harm public health in
China. Satellite remote sensing measurements of aerosol optical depth (AOD) were …

Retrieving hourly seamless PM2. 5 concentration across China with physically informed spatiotemporal connection

Y Ding, S Li, J Xing, X Li, X Ma, G Song, M Teng… - Remote Sensing of …, 2024 - Elsevier
Seamless hourly surface fine particulate matters (PM 2.5) datasets are urgently needed for
environmental and epidemiologic studies. Most existing models rely on satellite AOD with …

Improved 1 km resolution PM2.5 estimates across China using enhanced space–time extremely randomized trees

J Wei, Z Li, M Cribb, W Huang, W Xue… - Atmospheric …, 2020 - acp.copernicus.org
Fine particulate matter with aerodynamic diameters≤ 2.5 µ m (PM 2.5) has adverse effects
on human health and the atmospheric environment. The estimation of surface PM 2.5 …

High-resolution satellite remote sensing of provincial PM2. 5 trends in China from 2001 to 2015

CQ Lin, G Liu, AKH Lau, Y Li, CC Li, JCH Fung… - Atmospheric …, 2018 - Elsevier
Given the vast territory of China, the long-term PM 2.5 trends may substantially differ among
the provinces. In this study, we aim to assess the provincial PM 2.5 trends in China during …

Spatiotemporal continuous estimates of daily 1 km PM from 2000 to present under the Tracking Air Pollution in China (TAP) framework

Q Xiao, G Geng, S Liu, J Liu, X Meng… - … Chemistry and Physics, 2022 - acp.copernicus.org
High spatial resolution PM 2.5 data covering a long time period are urgently needed to
support population exposure assessment and refined air quality management. In this study …

[HTML][HTML] Satellite-derived 1-km estimates and long-term trends of PM2. 5 concentrations in China from 2000 to 2018

Q He, K Gao, L Zhang, Y Song, M Zhang - Environment international, 2021 - Elsevier
Abstract Exposure to ambient PM 2.5 (fine particulate matter) can cause adverse effects on
human health. China has been experiencing dramatic changes in air pollution over the past …

Estimating hourly surface PM2. 5 concentrations across China from high-density meteorological observations by machine learning

Z Zeng, K Gui, Z Wang, M Luo, H Geng, E Ge, J An… - Atmospheric …, 2021 - Elsevier
The spatial-temporal variations of the ground-based and satellite-derived PM 2.5 are crucial
for studying air quality, human health, and climate change. However, the existing ground …

Estimating 1-km-resolution PM2. 5 concentrations across China using the space-time random forest approach

J Wei, W Huang, Z Li, W Xue, Y Peng, L Sun… - Remote Sensing of …, 2019 - Elsevier
Abstract Fine particulate matter (PM 2.5) is closely related to the atmospheric environment
and human life. Satellite-based aerosol optical depth (AOD) products have been widely …