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Hello all,
I am new to wrf arw model. I have a confusion about dx and dy in namelist file. If I have 1 degree resolution grib data (GFS) than what should be the dx and dy in namelist.wps or namelist.input??
Any help will be appreciated.
Thank you for the response.
My confusion is if i have GRIB data with 1-degree resolution. Then what should be the best dx/dy in my model??
Can I put any range of dx dy on the model??
For example, if i have a GFS 1 degree resolution GRIB data to initialize the WRF model, then can i choose any range of dx dy in my model??
There is no strict rule how to set the ratio between WRF grid intervals and resolution of the forcing data. Usually it is fine if the resolution of the forcing data is 6-8 times that of the WRF grid interval.
There is no strict rule how to set the ratio between WRF grid intervals and resolution of the forcing data. Usually it is fine if the resolution of the forcing data is 6-8 times that of the WRF grid interval.
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