<div dir="ltr">Chances are you don't need to worry about the where statement. Just set the extent of the map through the plot resources. Did you look at the examples page. <a href="https://www.ncl.ucar.edu/Applications/cylineq.shtml">https://www.ncl.ucar.edu/Applications/cylineq.shtml</a> Example 3 is shows you how. <div><br></div><div><div>"You must specify the four limits of the map, however:</div><div>res@mpMinLonF</div><div>res@mpMaxLonF</div><div>res@mpMinLatF</div><div>res@mpMaxLatF</div><div>It is also required to set gsnAddCyclic to False whenever you plot a non-global domain. "<br><br></div></div><div>Good luck, </div><div>Alan Brammer</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Sep 5, 2014 at 6:01 AM, Ekin Akoglu <span dir="ltr"><<a href="mailto:ekin@ims.metu.edu.tr" target="_blank">ekin@ims.metu.edu.tr</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"><div><div><br clear="all"></div>You may have a look at <a href="https://www.ncl.ucar.edu/Document/Functions/Built-in/where.shtml" target="_blank">https://www.ncl.ucar.edu/Document/Functions/Built-in/where.shtml</a> to select out data in your LAT/LON range from the global data.<br><br></div>Cheers,<br><div><div class="gmail_extra"><div><br clear="all"><div>Ekin<br></div></div><br><div class="gmail_quote">On 5 September 2014 11:52, Geeta Geeta <span dir="ltr"><<a href="mailto:geetag54@yahoo.com" target="_blank">geetag54@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="color:rgb(0,0,0);background-color:rgb(255,255,255);font-family:times new roman,new york,times,serif;font-size:12pt"><div><span></span></div><div></div><div>Hi. </div><div>My problem is that I have global data. </div><div>I want to plot the data for a range of LAT/LON. When I plot the data using the command, </div><div>plot=gsn_csm_contour_map_ce(xwks,data,res)</div><div>it plots over the entire globe. </div><div>How to select the subset LAT/LON for plotting the data???</div><div><br></div><div>Can somebody suggest me. </div><span><font color="#888888"><div>Geeta. </div></font></span></div></div><br>_______________________________________________<br>
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