Estimating PM2.5 with high-resolution 1-km AOD data and an improved machine learning model over Shenzhen, China
Wenqian Chen, Haofan Ran, Xiaoyi Cao, Jingzhe Wang, Dexiong Teng, Jing Chen, Xuan Zheng
Topics & Concepts
Environmental scienceMean squared errorRandom forestLinear regressionSatelliteRemote sensingCoefficient of determinationGround truthCorrelation coefficientRegression analysisMeteorologyMathematicsStatisticsComputer scienceMachine learningGeographyEngineeringAerospace engineeringAir Quality Monitoring and ForecastingAir Quality and Health ImpactsAtmospheric chemistry and aerosols