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<p>Thank you.</p>
<p>The idea is that SSH variability is computed over the ensemble
dimension, rather than the traditional time-dimension- i.e
computing EOF across individual ensemble member at each time step
with looping, in which case the below would not make sense .i.e
averaging the ensemble dimension?</p>
<p class="">Perhaps i should perform the EOF on both the time and
ensemble dimension as variations across time and ensemble are
supposed to be the same after detrending, the more samples the
more robust the EOF is?<br>
</p>
<p class="">Best</p>
<p class="">Sri</p>
<p class=""><br>
</p>
<div class="moz-cite-prefix">On 21.05.20 05:09, Dennis Shea wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAOF1d_4fk_f_AG_in010AJuXPFxwDkVJ_wvhobb+Jhw9tGc0Uw@mail.gmail.com">
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<div dir="ltr">
<div>At each time stelp,and lat/lon location all 100 ensembel
members</div>
<div> <br>
</div>
<div><br>
</div>
<div>ssh_ens_mean = <a
href="http://www.ncl.ucar.edu/Document/Functions/Contributed/dim_avg_n_Wrap.shtml"
moz-do-not-send="true"><b>dim_avg_n_Wrap</b></a>(ssh,1) ;
average <br>
</div>
<div> printVarSummary(ssh_ens_mean)</div>
<div> printMinMax(ssh_ens_mean,0)</div>
<div><br>
</div>
<div>--</div>
<div>Input 'ssh_ens_mean' as you would any other variable to
the eof function<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, May 20, 2020 at 7:29
AM Sri nandini via ncl-talk <<a
href="mailto:ncl-talk@ucar.edu" moz-do-not-send="true">ncl-talk@ucar.edu</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello
dear fellow ncl users,<br>
<br>
I have been analyzing and plotting the standard EOF with
success. Now i <br>
wish to proceed onto model ensemble EOF but having problems <br>
understanding this coding.<br>
<br>
My original data is in this format: SSH= [time | 240] x [ens
| 100] x <br>
[lat | 45] x [lon | 90]<br>
How can i modify the standard EOF script on the NCL page to
perform it <br>
on model ensemble of 100 members?e.g through looping it?<br>
<br>
Would be grateful for an example.<br>
<br>
best<br>
<br>
sri<br>
<br>
<br>
<br>
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