<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I think you need to change "lccr" to "lcc" in your PDEF entry. --Jennifer<div><br><div><div>On Oct 27, 2011, at 6:33 PM, Donald Van Dyke wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hello,<br><br>I'm not sure if this is a grib2 file problem or a GrADS problem, but if I try to plot the winds from the attached NAM grib2 file from NCEP, the wind is plotted incorrectly. I am using g2ctl.pl with no flags and gribmap -i to create the .ctl and .idx files. In the GrADS script, I am using simple commands such as<br><br>"set lev 250"<br>"d mag(ugrdprs,vgrdprs)*1.943844449"<br>"d skip(ugrdprs*1.943844449,2,2);skip(vgrdprs*1.943844449,2,2)"<br><br>The image created is attached along with an image from NCEP showing what the winds should have looked like over my area in the Florida Panhandle. They're obviously not northerly. I am currently using grads.2.0.a9. I have also attached the grib2 file as well as the .ctl file and .idx file I created with g2ctl.pl and gribmap. Thanks.<br><br>-Don<br><br><br><br><span><nam_namer_000_250_wnd_ht.gif></span><span><0.ctl></span><span><nam.t00z.awip3200.tm00.grib2></span><span><nam.t00z.awip3200.tm00.grib2.idx></span><span><nam250wind-0.png></span>_______________________________________________<br>gradsusr mailing list<br><a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>http://gradsusr.org/mailman/listinfo/gradsusr<br></div></blockquote></div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>--</div><div>Jennifer M. Adams</div><div>IGES/COLA</div><div>4041 Powder Mill Road, Suite 302</div><div>Calverton, MD 20705</div><div><a href="mailto:jma@cola.iges.org">jma@cola.iges.org</a></div><div><br class="khtml-block-placeholder"></div><br class="Apple-interchange-newline"></span></span></span>
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