Has anyone ever got any kind of distortion in topography or another variable (e.g. QVAPOR, etc) after running ndown.exe?. If so, is that distortion ok?. Are you able to explain why it is?.
I've run WRF-Chem by using ndown.exe in order to interpolate chemical fields; however, before running wrf.exe, I'd realized that some static variables like topography has been distorted.