Public Datasets

Access to these datasets is provided free of charge. Terms and conditions may apply, please check with each individual dataset.

Global Reanalyses

• CERA-20C (Jan 1901 - Dec 2010)
• ERA-20C (Jan 1900 - Dec 2010)
• ERA-Interim (Jan 1979 - present)
• ERA-Interim/LAND (Jan 1979 - Dec 2010)
• ERA-20CM (Jan 1900 - Dec 2010) Final
• ERA-40 (Sep 1957 - Aug 2002)
• CERA-SAT (Jan 2008 - Dec 2016)

Regional Reanalysis

• UERRA

Multi-model

• S2S
• TIGGE
• TIGGE LAM (This dataset will no longer be available after 30 June 2019)

Atmospheric composition

• MACC Reanalysis (2003-2012)
• CAMS Near-real-time (July 2012 - present)
• CAMS Global Fire Assimilation System (2003 - present)
• MACC GHG flux inversions (1997 - 2014)
• CAMS GHG flux inversions (1997 - 2017)
• CAMS Climate Forcing Estimates (2003 -2012) Will be extended
• CAMS Reanalysis (2003 - 2016) Will be extended

Observation Feedback

• ERA-20C (Jan 1900 - Dec 2010)
• ISPD v2.2
• ICOADS v2.5.1 with interpolated NOAA 20CR feedback

Miscellaneous

• YOPP
• YOTC