NOTE: The “Analysis time” in the above figure is not the actual analysis time (0h). It indicates the time_analysis setting in the namelist file, which in this example is three hours later than the actual analysis time. The actual analysis time is still 0h.
An example namelist (namelist_obsproc.4dvar.wrfvar-tut) has already been provided in the var/obsproc directory. Thus, proceed as follows: