<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><br class=""></div>Hello Amadou,<div class=""><br class=""></div><div class="">it looks like something in the script is preventing the appropriate lon/lat to be paired to u and v. </div><div class="">u has its own lon/lat already, so where are you reading the other lon/lat from? [and do you need to?]</div><div class=""><br class=""></div><div class="">best, alessandra</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><div class="">
<div class="">-- <br class="">Alessandra Giannini<br class="">IRI for Climate and Society - The Earth Institute at Columbia University<br class="">P.O. Box 1000, Palisades NY 10964-8000<br class="">phone/fax: +1 845 680-4473/4864 - email: <a href="mailto:alesall@iri.columbia.edu" class="">alesall@iri.columbia.edu</a></div>
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<br class=""><div><blockquote type="cite" class=""><div class="">On Mar 4, 2016, at 6:00 PM, Amadou Coulibaly <<a href="mailto:mpapin24@gmail.com" class="">mpapin24@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_default" style="font-family:courier new,monospace;font-size:large">Dear NCL users,<br class=""><br class=""></div><div class="gmail_default" style="font-family:courier new,monospace;font-size:large">I am getting some errors messages that I don't understand them. I am using wind speed/direction from CFSR data to do a plot, but below are errors occurring: <br class=""><br class="">fatal:Coordinate variables must be the same dimension as their dimension<br class="">fatal:No coordinate variable exists for dimension (lat) in variable (wind_dir)<br class="">fatal:["Execute.c":8578]:Execute: Error occurred at or near line 59 in file monthly_lsb_test2.ncl<br class=""><br class=""></div><div class="gmail_default" style="font-family:courier new,monospace;font-size:large">So I tried to print out lat/lon and u:<br class=""><font size="2" class="">Variable: lon<br class="">Type: float<br class="">Total Size: 15840 bytes<br class=""> 3960 values<br class="">Number of Dimensions: 1<br class="">Dimensions and sizes: [lon | 3960]<br class="">Coordinates: <br class=""> lon: [-5.. 5]<br class="">Number Of Attributes: 4<br class=""> name : lon<br class=""> long_name : longitude<br class=""> units : degree_east<br class=""> valid_range : ( -5, 5 )<br class=""><br class="">Variable: lat<br class="">Type: float<br class="">Total Size: 9120 bytes<br class=""> 2280 values<br class="">Number of Dimensions: 1<br class="">Dimensions and sizes: [lat | 2280]<br class="">Coordinates: <br class=""> lat: [8.8985..3.2784]<br class="">Number Of Attributes: 4<br class=""> name : lat<br class=""> long_name : latitude<br class=""> units : degree_north<br class=""> valid_range : ( 3.2784, 8.8985 )<br class=""><br class="">Variable: u<br class="">Type: float<br class="">Total Size: 36636864 bytes<br class=""> 9159216 values<br class="">Number of Dimensions: 3<br class="">Dimensions and sizes: [time | 14608] x [lat | 19] x [lon | 33]<br class="">Coordinates: <br class=""> time: [ 1..87643]<br class=""> lat: [8.8985..3.2784]<br class=""> lon: [-5.. 5]<br class="">Number Of Attributes: 5<br class=""> standard_name : eastward_wind<br class=""> product_description : 1-hour Forecast<br class=""> units : m s-1<br class=""> level : Specified height above ground - value: 10 m<br class=""> _FillValue : 3.4e+38</font><br class=""><br class=""></div><div class="gmail_default" style="font-family:courier new,monospace;font-size:large">I realized that the dimension sizes of lat/lon are different in u. I have <font size="4" class=""><span style="color:rgb(0,0,255)" class="">[lat | 2280], [lon | 3960]</span>, but in u I have <span style="color:rgb(0,0,255)" class="">[time | 14608] x [lat | 19] x [lon | 33]</span>.<br class=""><br class=""></font></div><div class="gmail_default" style="font-family:courier new,monospace"><font size="4" class="">What is wrong with my code? Please find attached my script<br class=""><br class=""></font></div><div class="gmail_default" style="font-family:courier new,monospace"><font size="4" class="">Best<br class=""></font></div><br class="">-- <br class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><b style="font-size:small;font-family:tahoma,sans-serif" class=""><font color="#000066" class=""> </font><font color="#000066" class="">COULIBALY </font><font color="#000066" class="">AMADOU </font></b><br class=""><span style="color:rgb(0,0,102);font-family:tahoma,sans-serif;font-size:small" class="">PhD Student on West African Climate System (WACS)</span><br class=""><font style="font-size:small;font-family:tahoma,sans-serif" color="#0000ff" class="">FUTA</font><font style="font-size:small;font-family:tahoma,sans-serif" color="#000066" class=""> - </font><font style="font-size:small;font-family:tahoma,sans-serif" color="#0000ff" class="">F</font><font style="font-size:small;font-family:tahoma,sans-serif" color="#000066" class="">ederal </font><font style="font-size:small;font-family:tahoma,sans-serif" color="#0000ff" class="">U</font><font style="font-size:small;font-family:tahoma,sans-serif" color="#000066" class="">niversity of </font><font style="font-size:small;font-family:tahoma,sans-serif" color="#0000ff" class="">T</font><font style="font-size:small;font-family:tahoma,sans-serif" color="#000066" class="">echnology of </font><font style="font-size:small;font-family:tahoma,sans-serif" color="#0000ff" class="">A</font><font style="font-size:small;font-family:tahoma,sans-serif" color="#000066" class="">kure, <span style="color:rgb(0,0,255)" class="">N</span>igeria</font><div class=""><font color="#000066" face="tahoma, sans-serif" size="2" class=""><br class=""></font><div class=""><span style="color:rgb(76,17,48)" class=""><span style="font-family:arial,helvetica,sans-serif" class=""><i style="font-weight:bold" class="">Visiting 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The shadow is what we think of it; the tree is the real thing" : <b class="">Abraham Lincoln</b></font></i></p><p class=""><i class=""><font color="#ff9900" class="">"Do what you can, with what you have, where you are" <b class="">Theodore Roosevelt</b></font></i></p></font><p class=""><b class=""><font color="#000066" size="2" class=""><i class=""> </i></font></b></p><p class=""><b class=""><font color="#000066" size="4" class=""> </font></b></p><div class=""> </div></div></div></div></div></div>
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