<html><head></head><body><div class="ydpd525f42eyahoo-style-wrap" style="font-family:bookman old style, new york, times, serif;font-size:16px;"><div><div dir="ltr" data-setdir="false">Hi Kemal,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"> <div><p>Thank you so much for sharing your script! It looks great and very well-commented, making it easier to understand its functionality. I truly appreciate the effort you've put into creating and providing this.</p><div>I'm planning to use your script to plot WRF data for my research.</div><div><br></div><div>Just to clarify, my main challenge involves zooming in on a specific region, superimposing three variables, and plotting the wind vector for a specific interval of grid points.</div><p>I hope it's okay to ask for a bit more guidance—specifically on how to modify the <code><a href="https://www.ncl.ucar.edu/Applications/Scripts/dataonmap_zoom_10.ncl">dataonmap_zoom_10.ncl</a></code> script to meet these requirements. If anyone has any insights on achieving this or can suggest adjustments, that would be incredibly helpful.</p><div>Additionally, if any GeoCAT or Python scripts might suit these needs, I'd greatly appreciate your recommendations.</div><div><br></div><div>Any further assistance would mean a lot to me.</div></div></div><div><br></div><div class="ydpd525f42esignature"><div dir="ltr" style="font-family:old times, serif;font-size:16px;"><div><div dir="ltr" style="color:rgb(0, 0, 0);font-family:old times, serif;font-size:16px;"><i><font size="2">-----------------------------------------------------------------------------</font></i></div><div dir="ltr" style="color:rgb(0, 0, 0);font-family:old times, serif;font-size:16px;"> <div><div style="color:rgb(0, 0, 0);font-family:serif;font-size:16px;"><div dir="ltr"><i><font size="2">Best regards,</font></i></div><div dir="ltr"><i><font size="2">Ehsan Taghizadeh</font></i></div></div></div></div></div></div></div></div>
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On Wednesday, April 2, 2025 at 08:06:35 PM PDT, Gurer, Kemal@ARB <kemal.gurer@arb.ca.gov> wrote:
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<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-size:11.0pt;">Hi Ehsan,</span></p>
<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-size:11.0pt;"> </span></p>
<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-size:11.0pt;">Try the attached ncl script to plot horizontal cross sections of several variables from your WRF output. Just read the command lines and posted comments to understand how the script operates and disregard
the warnings that ncl issues. You can plot other variables by looking at the examples given in the script.</span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-size:11.0pt;">Kemal.</span></p>
<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-size:11.0pt;"> </span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><b><span style="font-size:11.0pt;font-family:sans-serif;">From:</span></b><span style="font-size:11.0pt;font-family:sans-serif;"> ncl-talk <ncl-talk-bounces@mailman.ucar.edu>
<b>On Behalf Of </b>Ehsan Taghizadeh via ncl-talk<br clear="none">
<b>Sent:</b> Tuesday, April 1, 2025 10:50 PM<br clear="none">
<b>To:</b> Ncl-talk <ncl-talk@ucar.edu><br clear="none">
<b>Subject:</b> [ncl-talk] Visualization of WRF Output: Superimposition and Zooming</span></p>
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<p style="line-height:12.0pt;background:#FFEB9C;" class="ydpd525f42eyiv2519996257MsoNormal"><b><span style="font-size:10.0pt;font-family:sans-serif;color:#9C6500;">CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless
you recognize the sender and know the content is safe.</span></b><span style="font-size:10.0pt;font-family:sans-serif;color:black;">
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<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-family:Old serif;">Dear NCL team,</span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-family:Old serif;"> </span></p>
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<p><span style="font-family:Old serif;">I would like to plot 10 m wind vectors, 2 m temperature as contours, and topography as shaded from a WRF output file. Additionally, I need to zoom in on a domain approximately 1 × 1 degree. For instance,
I would like to display one wind vector for every five grid points.</span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><span style="font-family:Old serif;">I reviewed the provided page (</span><a shape="rect" href="https://www.ncl.ucar.edu/Applications/wrfzoom.shtml" rel="nofollow" target="_blank"><span style="font-family:Old serif;">https://www.ncl.ucar.edu/Applications/wrfzoom.shtml</span></a><span style="font-family:Old serif;">)
and tried the attached script. While it is relatively clean, it has some issues—particularly with the labels on the axes, as shown.</span></p>
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<p><span style="font-family:Old serif;">Any assistance in creating such a script would be greatly appreciated.</span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><i><span style="font-size:10.0pt;font-family:New serif;color:black;">Best regards,</span></i><span style="font-family:New serif;color:black;"></span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><i><span style="font-size:10.0pt;font-family:New serif;color:black;">Ehsan Taghizadeh</span></i><span style="font-family:New serif;color:black;"></span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><i><span style="font-size:10.0pt;font-family:New serif;color:black;">Ph.D. Student in Natural Resources & Environmental Studies (NRES),</span></i><span style="font-family:New serif;color:black;"></span></p>
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<p class="ydpd525f42eyiv2519996257MsoNormal"><i><span style="font-size:10.0pt;font-family:New serif;color:black;"> University of Northern British Columbia (UNBC)</span></i><span style="font-family:New serif;color:black;"></span></p>
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