GEOCARB III: A Revised Model of Atmospheric CO2 over Phanerozoic Time Berner, R.A.; Kothavala, Z. Berner, R.A. Kothavala, Z. earth science/paleoclimate/climate forcing|paleoclimatic modeling (carbon dioxide,null,null,dimensionless,null,climate forcing|paleoclimatic modeling,null,null,N,ratio relative to modern) earth science/paleoclimate/climate forcing (age,null,null,null,null,climate forcing,null,null,N,null) earth science/paleoclimate/climate forcing (Global>LATITUDE >LONGITUDE ) Records of changes in solar irradiance, volcanic aerosols, atmospheric trace gases, and other properties thought to influence climate in the past. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations. NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Berner, R.A. Investigator : Kothavala, Z. 2002-08-08 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/5778 https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/trace_gases/phanerozoic_co2.txt https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/trace_gases/phanerozoic_co2.txt English https://www.ncdc.noaa.gov/paleo/study/5778 https://www1.ncdc.noaa.gov/pub/data/paleo/climate_forcing/trace_gases/phanerozoic_co2.txt START YEAR: 570000000 cal yr BP * END YEAR: 0 cal yr BP -180 -90 180 90