800.000 Years Atmospheric CO2 Time Series (2018) simplified 

800.000 YEARS
Atmospheric CO2 Time Series
-2018

Merged from / Sources:

Macfarling Meure, C. et al., 2006: Law Dome CO2, CH4 and N2O ice core records extended to 2000 years BP. Geophysical Research Letters, 33.
http://scrippsco2.ucsd.edu/data/atmospheric_co2/icecore_merged_products


EPICA Dome C Ice Core 800KYr Carbon Dioxide Data
ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/epica_domec/edc-co2-2008.txt