Tracer-Tracer Correlation Northeast South Midwest
CO2 vs CO 0.52 0.47 0.53
0.96 0.78 0.92
CO2 vs COS 0.75 0.90 0.75
0.41 0.67 0.72
COS vs CO 0.79 0.44 0.48
0.57 0.51 0.90