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UPP results do not match original domain

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New member
I have some WRFOUT files of a 18 km domain for the north zone of Chile. These files are obtained by WRFV4.


After running UPP 4.1, the output files are "displaced" and UPP results do not match original domain.


Could any of you help me with this?

I share with you the log of some files in case it is useful.

José Morales


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I don't notice anything wrong with the UPP run in you output file. UPP is reading in latstart=-33.307, lonstart=279.09, latlast=-14.014, lonlast=297.865.

1. Are you doing any sort of regridding after running UPP or are you ploting the data straight from UPP?

2. Have you tried Grib2 output and does that give the same results? You can reference the users guide ( on how to output Grib2 (page 8 for the cntrl file).