the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Global Anthropogenic Emissions (CAMS-GLOB-ANT) for the Copernicus Atmosphere Monitoring Service Simulations of Air Quality Forecasts and Reanalyses
Antonin Soulie
Claire Granier
Sabine Darras
Nicolas Zilbermann
Thierno Doumbia
Marc Guevara
Jukka-Pekka Jalkanen
Sekou Keita
Cathy Liousse
Monica Crippa
Diego Guizzardi
Rachel Hoesly
Steven Smith
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.
- Preprint
(5360 KB) - Metadata XML
-
Supplement
(4606 KB) - BibTeX
- EndNote
Antonin Soulie et al.
Status: open (until 08 Nov 2023)
-
RC1: 'Comment on essd-2023-306', Anonymous Referee #1, 01 Oct 2023
reply
I read this document with great interest. Generally the data look useful and credible. However, it seems the authors did not think thoroughly how to present the data. During reading, things sometimes remain unclear. In some instances, clarification came later (e.g. on the used scaling of emissions). Sometimes, things remained unclear (e.g. short cycle co2 emissions).
There is one issue with the NOx emissions. As far as I am aware, "normal" units are in mass NO2. Now, the authors use mass NO, which might lead to confusion. This is maybe an issue to check with the other inventories, although this information is normally difficult to find! (at least the authors mention the unit now clearly).
For the rest, I include an annotated PDF, which contains my remarks.
Antonin Soulie et al.
Data sets
CAMS-GLOB-ANT_v5.3 anthropogenic emissions Antonin Soulie, Claire Granier, Sabine Darras, Nicolas Zilbermann, Thierno Doumbia, Marc Guevara, Jukka-Pekka Jalkanen, Sekou Keita, Cathy Liousse, Monica Crippa, Diego Guizzardi, Rachel Hoesly, Steven J. Smith https://eccad.aeris-data.fr/essd-surf-emis-cams-ant/
Antonin Soulie et al.
Viewed
HTML | XML | Total | Supplement | BibTeX | EndNote | |
---|---|---|---|---|---|---|
240 | 96 | 8 | 344 | 22 | 8 | 11 |
- HTML: 240
- PDF: 96
- XML: 8
- Total: 344
- Supplement: 22
- BibTeX: 8
- EndNote: 11
Viewed (geographical distribution)
Country | # | Views | % |
---|
Total: | 0 |
HTML: | 0 |
PDF: | 0 |
XML: | 0 |
- 1