Re: difference between NCEP data and regridded data

Lena,

There's not enough information here. By just looking at your script we can't tell what the issue is with your data. You didn't say what the Delta min/max values were equal to, or include a picture. It would help if you could provide the actual data files themselves.

I assume you are expecting l_ave and l2_ave to be close in value? You have:

   l_ave = dim_avg_n_Wrap(newgrid(:,::-1,:),0)
   printVarSummary(l_ave)

and

   l2_ave = dim_avg_n_Wrap(l2_mmd(361:720,:,:),0)
   printVarSummary(l2_ave)

but I don't know what "361:720" refers to with regard to your time array. It's better to use actual coordinate values, rather than index values, if you have a time coordinate array.

--Mary

On Jun 23, 2013, at 12:52 PM, Lena Frey wrote:

> Hi,
>
> I have calculated the difference and the ttest between my regridded ECHAM5 data and NCEP data. If I want to print the Min and Max of the difference, I get wrong values. Have anyone an idea what is wrong in my script? Please find attached my script. Thank you.
>
> Lena
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Received on Mon Jun 24 08:46:20 2013