How to see total cell numbers of a Domain from the CMAQ/CAMx output file?

Let’s say ,I have two CAMx/CMAQ output files , one for 36 km domain and another for 12km domain.

How can I figure out the cell numbers ( let’s say 36 km domain was built using 172*148 cells in the scripts) from the output file without looking at the CAMx/CMAQ scripts?

Thank you

You can use ‘ncdump -h filename’ and look through the output shown on your screen then refer to the ‘COL’ and ‘ROW’ in the global attributes part.
Please note that you should have netcdf installed.

Hello @Ryan

Thank you so much. That solves the question