We have performed a comparison of the Vulcan inventory and the 1x1 degree Brenkert et al (1998)* inventory as expressed in atmospheric CO2 concentration using the Parameterized Computational Tracer Model (PCTM) run at Purdue University.
Below are some plots of these results:



*Brenkert, A.L., Carbon dioxide emission estimates from fossil-fuel burning, hydraulic cement production, and gas flaring for 1995 on a one degree grid cell basis (http://cdiac.esd.ornl.gov/ndps/ndp058a.html), 1998.






