Published April 6, 2021 | Version v_2021_02_05
Dataset Open

CEDS v_2021_04_21 Release Emission Data


Emissions data files by emission species (SO2, NOx, BC, OC, NH3, NMVOC,  CO, CO2, CH4, N2O), country, and sector produced by the April-21-2021 release of CEDS. This release updates some emissions species for four isos (Australia, Canada, South Korea, and Taiwan). 

See the CEDS GitHub site for details including journal paper reference information and any known issues with this data.


The May 6 version supersedes previous May 5 version, adding files missing in previous data.


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Software: 10.5281/zenodo.4074245 (DOI)


  • Hoesly, R. M., Smith, S. J., Feng, L., Klimont, Z., Janssens-Maenhout, G., Pitkanen, T., Seibert, J. J., Vu, L., Andres, R. J., Bolt, R. M., Bond, T. C., Dawidowski, L., Kholod, N., Kurokawa, J.-I., Li, M., Liu, L., Lu, Z., Moura, M. C. P., O'Rourke, P. R., and Zhang, Q. (2018) Historical (1750–2014) anthropogenic emissions of reactive gases and aerosols from the Community Emissions Data System (CEDS), Geosci. Model Dev., 11, 369-408. doi: 10.5194/gmd-11-369-2018.
  • Hoesly, R. P. O'Rourke, C. Braun, L. Feng, S. J. Smith, T. Pitkanen, J. J. Seibert, L. Vu, M. Presley, R. Bolt, B. Goldstein. (2019, December 23). JGCRI/CEDS: v-12-23-2019 (Version Dec-23-2019). Zenodo.