Table of Contents

This page provides an overview of the configuration of the current operational CAMS global production suites.

CAMS Global analyses and forecasts for aerosol and chemical species

Experiment ID0001
Experiment CLASSMC
IFS Cycle50r1
Implementation date12 May 2026 (12UTC cycle)
ResolutionT511L137 (horizontal, vertical)
Chemical schemeCB05-BASCOE

Aerosol scheme

Bin scheme
EmissionsCAMS-GLOB-ANT M1  GFASv1.4.2 (fires)
Forecast chartsAOD, PM, O3, NO2, CO, SO2, UVI
Satellite monitoring chartscharts
ValidationValidation report
Data accessAtmosphere Data Store (ADS), SFTP access, ECMWF Dissemination

CAMS Global forecasts for aerosol and chemical species without data assimilation

Experiment ID

exp=9180.
class=mc,
type=an

IFS Cycle50r1
Implementation date12 May 2026 (12 UTC cycle)
ResolutionT511L137 (horizontal, vertical)
Chemical schemeCB05-BASCOE
Aerosol schemeBin scheme
EmissionsCAMS-GLOB-ANT M1  GFASv1.4.2 (fires)
ValidationValidation report
Data accessOn request

Experiment ID 

Control AC climate

exp=9380.
class=mc,
type=an

CAMS Global high resolution forecasts of greenhouse gases

Experiment ID0001
Experiment CLASSGG
IFS Cycle50r1
Implementation date12 May 2026
ResolutionTco1279L137 (horizontal, vertical)
EmissionsCAMS-GLOBANTv5.1 (anthr.); Jena CarboScope v2021 for  (ocean); GFASv1.4 (fires); online CTESSEL (land biosphere) with BFAS correction
Forecast chartsCO2, CH4
ValidationValidation report
Data accessAtmosphere Data Store (ADS)

CAMS Global analyses of greenhouse gases

Experiment ID0011
Experiment CLASSGG
IFS Cycle50r1
Implementation date12 May 2026
ResolutionTco399L137 (horizontal, vertical)
EmissionsCAMS-GLOBANTv5.3 (anthr.); Jena CarboScope v2020 for (ocean); GFASv1.4 (fires); online ECLand (land biosphere) with BFAS correction
ValidationValidation report
Data accessOn request

CAMS Global forecasts for greenhouse gases without data assimilation

Experiment ID

exp=9180
class=gg
type=an

Experiment CLASSRD
IFS Cycle50r1
Implementation date12 May 2026
ResolutionTco399L137 (horizontal, vertical)
EmissionsCAMS-GLOBANTv5.3 (anthr.); Jena CarboScope v2020 for (ocean); GFASv1.4 (fires); online ECLand (land biosphere) with BFAS correction
ValidationValidation report
Data accessOn request

This document has been produced in the context of the Copernicus Atmosphere Monitoring Service (CAMS).

The activities leading to these results have been contracted by the European Centre for Medium-Range Weather Forecasts, operator of CAMS on behalf of the European Union (Delegation Agreement signed on 11/11/2014 and Contribution Agreement signed on 22/07/2021). All information in this document is provided "as is" and no guarantee or warranty is given that the information is fit for any particular purpose.

The users thereof use the information at their sole risk and liability. For the avoidance of all doubt , the European Commission and the European Centre for Medium - Range Weather Forecasts have no liability in respect of this document, which is merely representing the author's view.

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