<div dir="ltr">Robert,<div>Can you be a little more precise in what you want to do? Which two grids are you putting onto a common 25 km grid? Are you trying to adjust just the temperature?</div><div><br></div><div>Jeff Duda</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Feb 18, 2014 at 8:20 AM, Roberto Mera <span dir="ltr"><<a href="mailto:RMera@ucsusa.org" target="_blank">RMera@ucsusa.org</a>></span> wrote:<br>
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<p class="MsoNormal">All,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p>I’m trying to apply an elevation correction to model data by adjusting the lapse rate based on NARR. Basically, I’m looking to
<span style="font-family:"Courier New"">use a rate of 4.5 C/km for mountains, otherwise 6.5. where the adjustment is the rate the times the elevation difference.
<u></u><u></u></span></p>
<p><span style="font-family:"Courier New""><u></u> <u></u></span></p>
<p><span style="font-family:"Courier New"">The location where I’d like to apply the masks are</span> lon -122.5 -121 lat 43.5 45.2 for the Oregon Cascades and lat 46 49 for Washington Cascades and lon -121 -117.9, lat 35.5 - 40.5 for the
Sierra.<u></u><u></u></p>
<p><u></u> <u></u></p>
<p>I’m placing the two grids on a common 25km grid and taking the difference between elevation.<u></u><u></u></p>
<p><u></u> <u></u></p>
<p>I appreciate the help.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Robert<span style="font-size:12.0pt"><u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Jeff Duda<br>Graduate research assistant<br>University of Oklahoma School of Meteorology<br>Center for Analysis and Prediction of Storms<br>
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