The fields of CO2 mole fraction shown
here represent our best estimate of the distribution of carbon
dioxide in the atmosphere. These 4-dimensional
CO2 data are created using the
CarbonTracker optimized surface fluxes and simulated atmospheric
transport.
CO2 Mole fraction data files
This provides FTP access to netCDF files with three-hourly
distributions of CO2 mole fraction
over the entire globe.
CO2 Weather Maps
This product illustrates the daily evolution of atmospheric
CO2 over time in great detail,
hence the name "CO2 Weather". Maps
are available for North America and for the entire globe.
CO2 Weather Movies
Animations of the CO2 mixing
ratio in the troposphere for the entire globe and North
America.