<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">Dear NCL community,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">The attached file is an NCL script, which is used to generate 3D u-wind based on WRF output. However, the u-wind at different pressure level has different name as U500, U850 etc, and the "Level" always shows "0". Can one modify the script so that the u-wind variables has the same name "U", but with "Level" info to show the pressure level?</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Thank you very much in advance!!!</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Best regards,</div><div dir="ltr" data-setdir="false">Mark</div></div></body></html>