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Modify obserr.txt

PostPosted: Thu Jun 22, 2017 7:42 pm
by Minghua Zheng
Hi all,

To test the impacts of obs errors, I modified my obserr.txt when generating the obs.ascii file.
One thing I am not sure is that: will the new obserr.txt have a big impact on assimilated analysis?
Does anyone know whether the obsproc.exe has fixed numbers for obs errors when being compiled or it is sensitive to the new obserr.txt? To me, it should be flexible, but I still want to double check it here with you wrfda experts.

Best regards,
Minghua

Re: Modify obserr.txt

PostPosted: Tue Nov 14, 2017 6:48 am
by gokhanahmet
I am also wondering the answer