Despite the developments in the global modelling of chemistry and of the parameterization of the physical processes. carbon monoxide (CO) concentrations remain underestimated during Northern Hemisphere (NH) winter by most state-of-the-art chemistry transport models. The consequential model bias can in principle originate from either an underestimation of CO sources or an overestimatio... https://missouriquiltcoes.shop/product-category/machine-quilting/