Characteristics of 1 year of observational data of VOCs, NOx and O3 at a suburban site in Guangzhou, China [PDF]
Atmospheric Chemistry and Physics, 2015 Guangzhou, one of China's megacities, is beset with frequent occurrence of high-concentration ozone events. In this study, online instruments were used to simultaneously monitor ozone, nitrogen oxides (NOx) and volatile organic compounds (VOCs) at GPACS (
Y. Zou +10 more
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Impact of a subtropical high and a typhoon on a severe ozone pollution episode in the Pearl River Delta, China [PDF]
Atmospheric Chemistry and Physics, 2022 A record-breaking severe ozone (O3) pollution episode occurred in the Pearl River Delta (PRD) in early autumn 2019 when the PRD was under the influence of a Pacific subtropical high followed by Typhoon Mitag.
S. Ouyang +11 more
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Atmosphere, 2022 In the Tropical Regional Atmospherical Model System of South China of the China Meteorological Administration (CMA-TRAMS), the skin sea surface temperature (Ts) remains fixed during the forecast time.
Yanxia Zhang +3 more
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Hybrid forecasting method for wind power integrating spatial correlation and corrected numerical weather prediction [PDF]
, 2021 Wind power generation rapidly grows worldwide with declining costs and the pursuit of decarbonised energy systems. However, the utilization of wind energy remains challenging due to its strong stochastic nature.
Gu, Chenghong +7 more
core +2 more sources
Systematic diurnal bias of the CMA-MESO model in southern China: Characteristics and correction
Frontiers in Earth Science, 2023 Model error is an important source of numerical weather prediction (NWP) errors. Among model errors, the systematic diurnal bias plays an important role in high-resolution numerical weather prediction models.
Yuxiao Chen +7 more
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Atmospheric Science Letters, 2023 In this study, the flood season in South China (SC) was divided into three stages: two first rainy seasons (FRSs) around the South China Sea summer monsoon onset and one second rainy season when Typhoon prevails, denoted as FRS1, FRS2, and SRS ...
Bin Zheng, Ailan Lin, Yanyan Huang
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A Short-Term Wind Speed Forecasting Model Based on a Multi-Variable Long Short-Term Memory Network
Atmosphere, 2021 Accurately forecasting wind speed on a short-term scale has become essential in the field of wind power energy. In this paper, a multi-variable long short-term memory network model (MV-LSTM) based on Pearson correlation coefficient feature selection is ...
Anqi Xie +4 more
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A high-order conservative collocation scheme and its application to global shallow-water equations [PDF]
Geoscientific Model Development, 2015 In this paper, an efficient and conservative collocation method is proposed and used to develop a global shallow-water model. Being a nodal type high-order scheme, the present method solves the pointwise values of dependent variables as the unknowns ...
C. Chen, X. Li, X. Shen, F. Xiao
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The Evaluation of Return Radiosonde Temperature using GNSS Radio Occultation Retrievaled Temperature
Gaoyuan qixiang, 2023 It is necessary to evaluate the quality of a new type of observation data before using it for data assimilation.Based on GNSS radio occultation （RO） and ERA-Interim reanalysis data， the quality of temperature in the ascent， drift and descent stage of ...
Na RONG +3 more
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Insights into characteristics and formation mechanisms of secondary organic aerosols in the Guangzhou urban area [PDF]
Atmospheric Chemistry and Physics, 2023 Emission controls have substantially brought down aerosol pollution in China; however, aerosol mass reductions have slowed down in recent years in the Pearl River Delta (PRD) region, where secondary organic aerosol (SOA) formation poses a major challenge
M. Zhai +19 more
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