[RegCNET] difference between t in tmosphere model and t2m in surface model

Moetasim mashfaq at purdue.edu
Sun Apr 1 06:26:45 CEST 2007


It is not clear whether you are talking about domain average or time average. 
The lowest level T in ATM should be comparable to TA in SRF but they can not be 
identical. Same is true for UA and VA in SRF file and the lowest level U and V 
in ATM file.

Moet 


Quoting ÕÅΰ <zhrenwei at 163.com>:

> 
> Hi, everyone
>  Today when I compared the results of surface model with the results of
> atmosphere model, I found that the average of variable ¡°t¡± in atmosphere
> model in 1000hpa was 2.5k higher than the average of ¡°t2m¡± in surface
> model. I think these two values should be pretty much the same thing. Who can
> explain the reason for me? Thank you!
>  Best wishes!  



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