Model simulation results for "Enhanced seasonal amplitude of atmospheric CO2 by the changing Southern Ocean carbon sink"

<p>This dataset contains the&nbsp;seasonal variations of monthly mean atmospheric CO₂&nbsp;concentration&nbsp;derived from GEOS-Chem model simulations during 2000-2016. Monthly terrestrial CO2 fluxes derived from CLM4.5-CN, used as an input dataset&nbsp;for the GEOS-Chem simulations, are also included.</p> <p>There are six&nbsp;sets of GEOS-Chem simulation results; &quot;ctrl&quot;, &quot;BIOfix&quot;, &quot;OCNfix&quot;, and &quot;FFfix&quot; are&nbsp;the main experiments to evaluate the effects of changes in terrestrial CO₂ fluxes, air-sea&nbsp;CO₂ fluxes, and fossil fuel CO₂ emissions on the seasonal amplitude of atmospheric CO₂ over the globe; &quot;ALLfix&quot; and &quot;OCNfix_SO&quot;&nbsp;are additional experiments for identifying the&nbsp;effects of changes in the other factors (i.e., atmospheric transport and biomass burning) and regional changes in air-sea&nbsp;fluxes in the Southern Ocean.&nbsp;&nbsp;</p> <p>Detailed explanations&nbsp;for each simulation are described in the main text.</p> <p>*We recommend contacting us&nbsp;first if you want to utilize the dataset for study&nbsp;(yjm921@gmail.com).</p>