Sistema for adding US emissions from NEI and Mexico 2014 to a single file.
Input files: wrfchemi_00z_d01_us US emissions starting at 00Z wrfchemi_00z_d01_mx MX wrfchemi_12z_d01_us US emissions starting at 12Z wrfchemi_12z_d01_mx
output files: wrfchemi_00z_d01 wrfchemi_12z_d01
All the files are netcdf, with the same grid size the number of MOZART species can be different for each file. The MOZART mechanism considers 45 emissions categories.