<div dir="ltr"><div>Perhaps the following will help:<br><br>(a) <a href="https://www.ncl.ucar.edu/Applications/unique.shtml" target="_blank">https://www.ncl.ucar.edu/<wbr>Applications/unique.shtml</a><br></div>(b) Near the bottom, see: <a href="https://www.ncl.ucar.edu/Applications/Scripts/Katrina_circle.ncl" target="_blank">Katrina_circle.ncl</a><div><br><a href="https://www.ncl.ucar.edu/Document/Functions/Built-in/nggcog.shtml" target="_blank">https://www.ncl.ucar.edu/<wbr>Document/Functions/Built-in/<wbr>nggcog.shtml</a><br><a href="https://www.ncl.ucar.edu/Document/Functions/Built-in/gc_inout.shtml" target="_blank">https://www.ncl.ucar.edu/<wbr>Document/Functions/Built-in/<wbr>gc_inout.shtml</a><br>-------<br><br></div><div>NOTE: if you are anew user, it is your responsibility to read NCL documentation.<br><br><a href="https://www.ncl.ucar.edu/Document/Manuals/" target="_blank">https://www.ncl.ucar.edu/<wbr>Document/Manuals/</a><br><br></div><div>Study the User Guide.<br><br>------<br><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Dec 30, 2017 at 3:33 AM, nafiseh pegahfar via ncl-talk <span dir="ltr"><<a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>
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From: "nafiseh pegahfar" <<a href="mailto:pegahfar@inio.ac.ir" target="_blank">pegahfar@inio.ac.ir</a>><br>
<blockquote style="PADDING-RIGHT:0px;PADDING-LEFT:5px;MARGIN-LEFT:5px;BORDER-LEFT:#000000 2px solid;MARGIN-RIGHT:0px">
To: <a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a><br>
Date: Sat, 30 Dec 2017 13:54:36 +0330<br>
Subject: how to extract how to extract data in radial extents using wrf
ouputs<br>
<br>
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To whom it may concern,</div>
<div style="font-size:13.3333px;font-family:serif;color:rgb(0,0,0);font-weight:400;font-style:normal">
Sorry taking up your time.</div>
<div style="font-size:13.3333px;font-family:serif;color:rgb(0,0,0);font-weight:400;font-style:normal">
I use WRF outputs with 6-km resolution.</div>
<div style="font-size:13.3333px;font-family:serif;color:rgb(0,0,0);font-weight:400;font-style:normal">
I need to extract data from 20 km away from a TC center that its lat/lon
is known. I need a radial extents around TC center. Since WRF outputs has
square grid I dont know how to extract the needed data. For square domains,
I used U=a->U(:,:,-(eye_lat)-5:eye_<wbr>lat+5,:), but how to do for radial
domain.</div>
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It would be appreciated if any one help me in this issue.</div>
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</div>
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<div style="font-family:serif;color:rgb(0,0,0);font-size:13.3333px;font-weight:400;font-style:normal">
Best Regards<br>
==============================<wbr>===<br>
Nafiseh Pegahfar<br>
Assistant Professor<br>
Iranian National Institute for Oceanography and Atmospheric Science<br>
(<a href="http://www.inio.ac.ir" target="_blank">http://www.inio.ac.ir</a>)<br>
Phone: (0098)21- 66944873-5 Ext. 224<br>
Fax: (0098)21- 66944869<br>
Email: (<a href="mailto:pegahfar@inio.ac.ir" target="_blank">pegahfar@inio.ac.ir</a>)<br>
(<a href="mailto:pegahfar@ut.ac.ir" target="_blank">pegahfar@ut.ac.ir</a>)<br>
==============================<wbr>===</div>
</blockquote>
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</div>
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