Global
Environmental
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News

Data release
The datasets of ship and aircraft observation-based column-averaged mixing ratios of CO2 are released.
Data release
Most recent datasets of CONTRAIL flask air sampling over the Pacific Ocean (for 2021) are released.
Site update
We have renewed our website.
  • This site was renewed to be more user friendly by improving the overall site design and menu, as well as adding explanations to the Analysis Tools.
Data release
Bias corrected climate scenarios over Japan based on CMIP6 are updated.

Analysis Tools

"Analysis Tools" provides online tools that are helpful for users to make their own analyses.

About Analysis Tools