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Hi Chatchu,<br>
<br>
you should have received an error message because you try to extract
data from a 4D variable tauuo which seems to be a 3D variable (with
a different name tauuo_ssp ??). <br>
<br>
<tt>Variable: tauuo_ssp<br>
...<br>
Dimensions and sizes: [time | 720] x [lat | 66] x [lon | 360]</tt><tt><br>
</tt><tt>
Coordinates: </tt><tt><br>
</tt><tt>
time: [569784..744360]</tt><tt><br>
</tt><tt>
lat: [ 10.. 75]</tt><tt><br>
</tt><tt>
lon: [ 180..-180]</tt><br>
<span style="font-family:Georgia;font-size:16px;"><br>
</span>Try<br>
<br>
<tt> variable = f->tauuo_ssp(:,:,{-120.:120.})</tt><br>
<br>
-Karin<br>
<br>
<br>
<div class="moz-cite-prefix">Am 14.12.21 um 13:12 schrieb Chathurika
via ncl-talk:<br>
</div>
<blockquote type="cite"
cite="mid:41cc3861.d1a7.17db8dbc753.Coremail.chatu@scsio.ac.cn">
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<p style="font-family:Arial;"> <span
style="font-family:Georgia;font-size:16px;">Hello Everyone,</span><br>
<span style="font-family:Arial;"><br>
</span><br>
<span style="font-family:Georgia;font-size:16px;">I have a
dataset and the variable summary as follows;</span><br>
<span style="font-family:Arial;"><br>
</span><br>
<span style="font-family:Georgia;font-size:16px;">Variable:
tauuo_ssp</span><br>
<span style="font-family:Georgia;font-size:16px;">Type: float</span><br>
<span style="font-family:Georgia;font-size:16px;">Total Size:
45809280 bytes</span><br>
<span style="font-family:Georgia;font-size:16px;">
11452320 values</span><br>
<span style="font-family:Georgia;font-size:16px;">Number of
Dimensions: 3</span><br>
<span style="font-family:Georgia;font-size:16px;">Dimensions and
sizes: [time | 720] x [lat | 66] x [lon | 360]</span><br>
<span style="font-family:Georgia;font-size:16px;">Coordinates: </span><br>
<span style="font-family:Georgia;font-size:16px;"> time:
[569784..744360]</span><br>
<span style="font-family:Georgia;font-size:16px;"> lat: [
10.. 75]</span><br>
<span style="font-family:Georgia;font-size:16px;"> lon: [
180..-180]</span><br>
<span style="font-family:Georgia;font-size:16px;">Number Of
Attributes: 7</span><br>
<span style="font-family:Georgia;font-size:16px;"> depth : 0</span><br>
<span style="font-family:Georgia;font-size:16px;">
standard_name : surface_downward_x_stress</span><br>
<span style="font-family:Georgia;font-size:16px;"> long_name :
Surface downward x stress</span><br>
<span style="font-family:Georgia;font-size:16px;"> units : N
m-2</span><br>
<span style="font-family:Georgia;font-size:16px;"> code : 548</span><br>
<span style="font-family:Georgia;font-size:16px;"> _FillValue :
-9e+33</span><br>
<span style="font-family:Georgia;font-size:16px;">
missing_value : -9e+33</span><br>
<span style="font-family:Arial;"></span><br>
<span style="font-family:Georgia;font-size:16px;">I want to
select the pacific ocean (-120:120). However, this does not
work. I tried out several ways to choose this subsection, but
I always got the part that I wanted to subtract between
-120:120 (means Atlantic plus the Indian Ocean instead of
Pacific Ocean). </span><br>
<span style="font-family:Arial;"><br>
</span><br>
<span style="font-family:Georgia;font-size:16px;">I tried this</span><br>
<span style="font-family:Arial;"><br>
</span><br>
<span style="font-family:Georgia;font-size:16px;">=
f->tauuo(:,0,{10:75},{-120:120}) and vice versa. </span><br>
<span style="font-family:Georgia;font-size:16px;">=
f->tauuo(:,0,{10:75},300:60}) and vice versa. </span><br>
<span style="font-family:Arial;"></span><br>
<span style="font-family:Georgia;font-size:16px;">Nothing
selected the Pacific Ocean from 120E to 120W.</span><br>
<span style="font-family:Arial;"><br>
</span><br>
<span style="font-family:Georgia;font-size:16px;">Could you
please give me a hint on how I could do this? That would be a
great help.</span><br>
<span style="font-family:Arial;"><br>
</span><br>
<span style="font-family:Georgia;font-size:16px;">Thank you very
very much and best regards,</span><br>
<span style="font-family:Georgia;font-size:16px;">Chathu</span>
</p>
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