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Re: Problem extracting monthly data
Hi Jordan,
To see if this is a problem with Ferret vs (somehow?) with your data set, you
can test on a test data set that is distributed with Ferret:
yes? use monthly_navy_winds
! MAKE A REFERENCE PLOT
yes? shade/l=38 uwnd
yes? go land
yes? save/file=jan-navy.cdf uwnd[l=1:50:12]
LISTing to file jan-navy.cdf
yes? save/file=feb-navy.cdf uwnd[l=2:50:12]
LISTing to file feb-navy.cdf
yes? q
/export/home/ja3/hankin/tmp> ferret
yes? use feb-navy
! CHECK THE REFERENCE PLOT
yes? shade/l=4 uwnd
yes? go land
- steve
==========================
Jordan Dawe wrote:
> So, I have a 50 year monthly timeseries of model output, and I want to
> create 12 files from it, each containing the 50 year timeseries of each
> month. So there would be one file for Jan, one for Feb, etc. I do:
>
> Jan = etm[l=1:600:12]
>
> and this works fine. Then I do
>
> Feb = etm[l=2:600:12]
>
> And the data goes all funny. The first l-values for February are fine,
> but as you go higher through the years, the data gets "warped" on the x, y
> and z axes. For instance, around l=30, the resulting variable has Japan
> near the equator. It looks like the data is being re-sorted incorrectly
> somehow when it is put onto axes. Any ideas?
>
> Jordan Dawe
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