[Met_help] point_stat in v2 Beta

John Halley Gotway johnhg at rap.ucar.edu
Wed Feb 18 10:22:10 MST 2009


Jonathan,

Glad it's finally working well for you.  Going through these steps with you will help us in updating the instructions in the User's Guide.

Thanks,
John

Case, Jonathan (MSFC)[] wrote:
> John,
> 
>  
> 
> I want to thank you for steering me to use point_stat in MET v2 Beta.  I
> just ran point_stat with a single station subset for a narrow time
> window around one forecast output time.  Unlike METv1.1 which used ALL
> observations in the pb2nc output file to compute error stats, the
> METv2beta output from point_stat  only used the observation(s) occurring
> in the valid_beg and valid_end time window that I passed point_stat.   
> 
>  
> 
> This is definitely a much more desirable way to handle the verification
> stats in point_stat as opposed to the method in METv1.1.  Now, I only
> need to run pb2nc once (which tends to take a LONG time to complete when
> processing the global PREPBUFR gdas1.* files), and can then run any
> combination of point_stat which seems to run quite fast.
> 
>  
> 
> Once again, thanks for all your recent help.  I think the two of us have
> single-handedly populated the MET help emails in the last 2 weeks!
> 
> Jonathan
> 
>  
> 
> *********************************************************** 
> Jonathan Case, ENSCO, Inc. 
> Aerospace Sciences & Engineering Division 
> Short-term Prediction Research and Transition Center 
> 320 Sparkman Drive, Room 3062 
> Huntsville, AL 35805-1912 
> Voice: (256) 961-7504   Fax: (256) 961-7788 
> Emails: Jonathan.Case-1 at nasa.gov
> 
>              case.jonathan at ensco.com
> 
> ***********************************************************
> 
>  
> 
> 
> 
> 
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> 
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