Monitoring atmospheric composition & climate
Observational Campaign Support

MACC supports the science community by providing daily forecasts of atmospheric composition to research institutes organzing observational campaigns. Currently, the American HIPPO campaign is being supported.

Latest Forecasts

field campaign
cross section
Global fields of various tracers.
Cross section for various areas


Clicking on the image will lead to all current global near-real-time forecasts.


Data Archive

Link to data archive


The observational campaign support service provides mapped plots in 3 different projections as well as pole-to-pole vertical cross-sections for various areas of the globe based on near-real-time forecasts. These forecasts are not part of the global assimialtion system, but do include extra tracers.

Contact details

For more details about the MACC observational campaign support service, please contact the MACC team.