<div dir="ltr">Take a look at the colormaps:<div><br></div><div><a href="http://www.ncl.ucar.edu/Document/Graphics/color_table_gallery.shtml">http://www.ncl.ucar.edu/Document/Graphics/color_table_gallery.shtml</a><br></div><div><br></div><div>Choose a blue-red color map</div><div><br></div><div> wks = ...</div><div> gsn_define_colormap(wks,".....")</div><div><br></div><div><a href="https://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_define_colormap.shtml">https://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_define_colormap.shtml</a><br></div><div><br></div><div>===</div><div>or</div><div><br></div><div><pre style="color:rgb(0,0,0);word-wrap:break-word;white-space:pre-wrap">res@cnFillPalette = "...."</pre><pre style="word-wrap:break-word"><font color="#000000"><span style="white-space:pre-wrap"><a href="http://www.ncl.ucar.edu/Document/Graphics/Resources/cn.shtml#cnFillPalette">http://www.ncl.ucar.edu/Document/Graphics/Resources/cn.shtml#cnFillPalette</a><br></span></font></pre><pre style="color:rgb(0,0,0);word-wrap:break-word;white-space:pre-wrap"><br></pre></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 16, 2015 at 4:21 PM, Sebastian Otarola-Bustos <span dir="ltr"><<a href="mailto:Sebastian.F.Otarola-Bustos.1@nd.edu" target="_blank">Sebastian.F.Otarola-Bustos.1@nd.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I Finally solved my problem , here is what I've got. I just have to correct some things. By the way, only if someone know quickly the answer. How can I do a colorbar just using red for high values, and blue for low values, but only with averaged color between red and blue for the middle values, not using a completely different color. <br><br>All the best, <br>Sebastián.</div><div class="gmail_extra"><br><div class="gmail_quote"><span class="">On Thu, Jul 16, 2015 at 3:16 PM, Dennis Shea <span dir="ltr"><<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>></span> wrote:<br></span><div><div class="h5"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">The question is rather vague.<div><br></div><div>What type of "troubles" ? </div><div>Do you have a sample script that you tried?</div><div>What does </div><div><br></div><div>ncl_filedump ...GFS_file ...</div><div><br></div><div>show?</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div>On Thu, Jul 16, 2015 at 2:08 PM, Sebastian Otarola-Bustos <span dir="ltr"><<a href="mailto:Sebastian.F.Otarola-Bustos.1@nd.edu" target="_blank">Sebastian.F.Otarola-Bustos.1@nd.edu</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr">Hi everybody,<br><br>I've been trying to plot GFS output variables, mainly, HGT,TMP,UGRD &VGRD for different isobaric levels, but I'm having lot of troubles. If somebody has a script that do similar things, and could share it with me, it would be really really appreciated. Or if somebody knows where I can find an example, it would be also appreciated.<br><br><br>All the best,<br>Thank you very much.<br>Sebastián.<br><br><br></div>
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