<html><head></head><body><div>Dears,</div><div>I've tried to plot precipitation data from ERA-Interim with the attached script.</div><div>However after trying this I encountered the following errors:</div><div><br></div><div><span><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Variable: tp</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Type: float</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Total Size: 3755712 bytes</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> 938928 values</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Number of Dimensions: 3</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Dimensions and sizes: [time | 1262] x [latitude | 24] x [longitude | 31]</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Coordinates:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> time: [1008072..1038336]</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> latitude: [41.25..24]</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> longitude: [42.75..65.25]</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Number Of Attributes: 8</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> _FillValue : -32767</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> missing_value : -32767</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> units : m</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> long_name : Total precipitation</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> _FillValue_original : -32767</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> missing_value_original : -32767</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> time : 1008060</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> NCL_tag : calculate_daily_values: arith=sum</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) ==================================</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) check_for_y_lat_coord: Warning: Data either does not contain</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) a valid latitude coordinate array or doesn't contain one at all.</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) A valid latitude coordinate array should have a 'units'</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) attribute equal to one of the following values:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) 'degrees_north' 'degrees-north' 'degree_north' 'degrees north' 'degrees_N' 'Degrees_north' 'degree_N' 'degreeN' 'degreesN' 'deg north'</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) check_for_lon_coord: Warning: Data either does not contain</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) a valid longitude coordinate array or doesn't contain one at all.</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) A valid longitude coordinate array should have a 'units'</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) attribute equal to one of the following values:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">(0) 'degrees_east' 'degrees-east' 'degree_east' 'degrees east' 'degrees_E' 'Degrees_east' 'degree_E' 'degreeE' 'degreesE' 'deg east'</font></div></span><br></div><div>I've found this link (<a href="https://www.ncl.ucar.edu/Document/Graphics/error_msg.shtml" rel="nofollow" target="_blank">https://www.ncl.ucar.edu/Document/Graphics/error_msg.shtml</a>), and based on it I tried something like these:</div><div><span><div> tp!0="time"</div><div> tp!1="lat"</div><div> tp!2="lon"</div><div> tp&lat@units="degrees_north"</div><div> tp&lon@units="degrees_east"</div></span><br></div><div>But unfortunately they doesn't help!</div><div>May I ask your help to plot precipitation data from ERA-Interim. I've just to say I did a processing to original ERA-Interim data to obtain daily precipitation (It has been done before with ncl-talk help). Attached are the script and data.</div><div>Any help would be appreciated.</div><div><br></div><div><br></div><div>Sincerely</div><div>Ehsan</div><div class="ydp17427932yahoo-style-wrap" style="font-family: bookman old style, new york, times, serif; font-size: 16px;"></div></body></html>