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<p class="MsoNormal">Dear NCL Users,<o:p></o:p></p>
<p class="MsoNormal">I would like to calculate <a href="https://www.ncl.ucar.edu/Document/Functions/Crop/refevt_hargreaves_fao56.shtml">
<span style="color:windowtext;text-decoration:none">refevt_hargreaves_fao56</span></a> function. My tmax and tmin data are in netCDF file which have regular rectangular grid: tmin(ntim,nlat,mlon). The function of
<a href="https://www.ncl.ucar.edu/Document/Functions/Crop/refevt_hargreaves_fao56.shtml">
<span style="color:windowtext;text-decoration:none">refevt_hargreaves_fao56</span></a> needs also extraterrestial radiation values from radext_fao56 function. According to radext_fao56 function the returned value will be
<span style="font-size:10.0pt;line-height:106%;font-family:&quot;Verdana&quot;,sans-serif;color:#333333;background:white">
&nbsp;</span>(ntim,nlat,mlon) if lat(nlim,mlon). Could someone recommend me a solution to create lat(nlat,mlot) from lat(nlat)?<o:p></o:p></p>
<p class="MsoNormal">Thank you for your help in advance!<o:p></o:p></p>
<p class="MsoNormal">Kind regards,<o:p></o:p></p>
<p class="MsoNormal">Beáta<o:p></o:p></p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
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