NOTICE (September 2017): Data previously stored at the CDIAC archive are being transitioned to the new, ESS-DIVE archive. This website provides access to the CDIAC data during the transition. If you have any questions regarding the new archive or the data transition, please contact

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documentation Documentation

data Data

1998 CO2

1999 CO2

2000 CO2

2001 CO2

2002 CO2

2004 CO2

CITE AS: Sober, J., W. S. Jones, and D. F. Karnosky. 2003. FACTS II (Rhinelander, Wisconsin) FACE CO2 data. Carbon Dioxide Information Analysis Center, U.S. Department of Energy, Oak Ridge National Laboratory, Oak Ridge, Tennessee.