About MEIC

The Multi-resolution Emission Inventory for China (MEIC), developed and maintained by Tsinghua University since 2010, is designed to establish high-resolution anthropogenic air pollutant and carbon dioxide emission inventories for China. MEIC provides emissions data to the scientific community based on the cloud computing platform, which benefits scientific research, policy assessment, and air quality management. Objective…

HOME

MEIC team recently released an Asian emission inventory, MIX, in years of 2008 and 2010. MIX was developed to provide up-to-date model-ready emissions for multiple chemical transport models and climate models. Integrating latest MEIC, REAS2, PKU-NH3, and CAPSS emission inventories, MIX covers ten air pollutants and greenhouse gaseous (SO2, NOx, CO, NMVOC, NH3, PM10, PM2.5,…

Satellite-Derived PM2.5 Database

Data description > This PM2.5 concentration prediction dataset fused the satellite aerosol optical depth (AOD) retrieval, chemical transport model (CMAQ) simulation, and ground PM2.5 measurement through a machine learning algorithm. By filling the missing satellite data due to cloud cover and high surface reflectance, our method provides spatiotemporally continuous daily PM2.5 and PM2.5 composition maps…