GOSAT-2 Monthly Global Map of the CO2/CH4 column-averaged volume mixing ratios
Animations show the time trends of greenhouse gases on a 2-degree grid in the lower troposphere.
Images for each month can also be found in the following pages.
https://www.eorc.jaxa.jp/GOSAT/Global_GHGs_Map/index.html
GOSAT-2 Monthly CO2 Partial Column (lower troposphere)
Feb, May, Aug, Nov

Monthly

GOSAT-2 Monthly CH4 Partial Column (lower troposphere)
Feb, May, Aug, Nov

Monthly
