<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Carl,<div class=""><br class=""></div><div class="">Attached is the calculation of theta-e from T, Ps, Q, also includes the cross-section masking based on pressure levels. Data source is ERA-INT and calculation was done with wrf_eth function. Please also see:</div><div class=""><br class=""></div><div class=""><a href="http://mailman.ucar.edu/pipermail/ncl-talk/2016-May/005805.html" class="">http://mailman.ucar.edu/pipermail/ncl-talk/2016-May/005805.html</a></div><div class=""><br class=""></div><div class="">Hope that helps!</div><div class=""><br class=""></div><div class="">Deniz</div><div class=""><br class=""></div><div class=""><div class=""><span class="" style="color: rgb(132, 132, 132); font-size: 11px; border-collapse: separate;"><div class="" style="word-wrap: break-word;"><span class="" style="border-collapse: separate;"><div class="" style="word-wrap: break-word;"><span class="" style="border-collapse: separate;"><div class="" style="word-wrap: break-word;"><span class="" style="border-collapse: separate;"><div class="" style="word-wrap: break-word;"><div class="" style="word-wrap: break-word;"><span class="" style="border-collapse: collapse; font-family: Arial;">--</span><div class="" style="border-collapse: separate;"><font face="Arial" class=""><div class="" style="word-wrap: break-word;"><div class="" style="border-collapse: separate; word-wrap: break-word;"><span class="" style="border-collapse: separate;"><div class="" style="word-wrap: break-word;"><div class="" style="word-wrap: break-word;"><div class="" style="word-wrap: break-word;"><div class="" style="border-collapse: separate;"><span class="" style="border-collapse: collapse;">Deniz Bozkurt, PhD<br class=""></span></div><div class="" style="border-collapse: separate;"><span class="" style="border-collapse: collapse;">Post-doctoral Fellow</span></div></div></div></div></span></div></div><span class="" style="border-collapse: collapse;">Center for Climate and Resilience Research</span></font></div></div><span class="" style="border-collapse: collapse; font-family: Arial;">Department of Geophysics</span>, University of Chile<span class="" style="border-collapse: collapse; font-family: Arial;"></span><div class=""><span class="" style="border-collapse: collapse; font-family: Arial;"></span><div class="" style="word-wrap: break-word;"><div class="" style="border-collapse: separate;"><span class="" style="border-collapse: collapse;"><font face="Arial" class="">Blanco Encalada 2002, Santiago, Chile</font></span></div><div class="" style="border-collapse: separate;"><font face="Arial" class=""><span class="" style="border-collapse: collapse;">E-mail: <a href="mailto:dbozkurt@dgf.uchile.cl" target="_blank" class="">dbozkurt@dgf.uchile.cl</a>, <a href="mailto:deniboz@gmail.com" target="_blank" class="">deniboz@gmail.com</a></span></font></div></div></div></div></span></div></span></div></span></div></span><span style="color: rgb(132, 132, 132); font-size: 11px;" class="">Web: </span><a href="http://dgf.uchile.cl/%7Edbozkurt/" target="_blank" class="" style="font-size: 11px;">http://dgf.uchile.cl/~dbozkurt/</a></div></div><div class=""><br class=""></div><div class=""></div></body></html>