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- Title
Global Anthropogenic Emissions (CAMS-GLOB-ANT) for the Copernicus Atmosphere Monitoring Service Simulations of Air Quality Forecasts and Reanalyses.
- Authors
Soulie, Antonin; Granier, Claire; Darras, Sabine; Zilbermann, Nicolas; Doumbia, Thierno; Guevara, Marc; Jalkanen, Jukka-Pekka; Keita, Sekou; Liousse, Cathy; Crippa, Monica; Guizzardi, Diego; Hoesly, Rachel; Smith, Steven J.
- Abstract
Anthropogenic emissions are the result of many different activities, related to transportation, power generation, industrial, residential and commercial activities, waste treatment and agriculture practices. Air quality models are used to forecast the atmospheric composition, analyse observations and reconstruct the chemical composition of the atmosphere during the previous decades. In order to drive these models, gridded emissions of all compounds emitted at the surface need to be provided. This paper describes a new global inventory of emissions called CAMS-GLOB-ANT, developed as part of the Copernicus Atmosphere Monitoring Service (CAMS). The inventory provides monthly averages of the global emissions of 36 compounds, including the main air pollutants and greenhouse gases, at a spatial resolution of 0.1x0.1 degree in latitude and longitude, for 17 emission sectors. The methodology to generate the emissions for the 2000-2023 period is explained, and the datasets are analysed and compared with publicly available global and regional inventories for selected world regions.
- Subjects
EMISSION inventories; AIR quality; GEODESY; COMMERCIAL aeronautics; WASTE treatment; AIR pollutants
- Publication
Earth System Science Data Discussions, 2023, p1
- ISSN
1866-3591
- Publication type
Article
- DOI
10.5194/essd-2023-306