<div dir="ltr">I hope CDO not installed with netcdf support libs.<div><br></div><div>you just use the command </div><div><br></div><div>cdo sinfov yourfile </div><div><br></div><div>it should return the file information, if it is giving unsupported file error. it means your CDO installation having error.</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 14, 2016 at 12:46 PM, Justin Hicks <span dir="ltr"><<a href="mailto:jhicks2014@gmail.com" target="_blank">jhicks2014@gmail.com</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">Jeff and Nagaraju,<div><br></div><div>I made the files in GrADS using the 'set sdfwrite' and 'sdfwrite' functions if that matters. I have to use an 'sdfopen' to open them up, but using an 'ncdump' command in Linux does not work for these files. </div><div><br></div><div>I'll double check to see if the libraries are installed.</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>-Justin </div></font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 14, 2016 at 3:38 PM, Jeff Duda <span dir="ltr"><<a href="mailto:jeffduda319@gmail.com" target="_blank">jeffduda319@gmail.com</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>Justin,<br></div>Can you use ncdump to verify that the files are indeed in netCDF? I don't use much CDO, but with other programs like NCL it matters what the file extension is. You might try other extensions.<br><br></div>Jeff<br></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div>On Thu, Jul 14, 2016 at 2:32 PM, Justin Hicks <span dir="ltr"><<a href="mailto:jhicks2014@gmail.com" target="_blank">jhicks2014@gmail.com</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">Users,<div><br></div><div>I am trying to use CDO to merge two netcdf MERRA2 files from different decades. </div><div><br></div><div>MERRA2_Monthly_1980-1991_Flx_1Deg_EvapFromTurbulence.nc<br></div><div>MERRA2_Monthly_1992-2000_Flx_1Deg_EvapFromTurbulence.nc<br></div><div><br></div><div>Both have monthly time-steps but different tdefs as you can see by the range of years.</div><div><br></div><div>I've tried using these commands so far:</div><div><br></div><div>cdo cat <i>file1 file2</i> <i>Output</i></div><div>cdo merge <i>file1 file2 Output</i> </div><div>cdo mergetime <i>file1 file2 Output</i></div><div><i><br></i></div><div>I get an error each time that says: </div><div><font color="#ff0000">Open failed on >MERRA2_Monthly_1980-1991_Flx_1Deg_EvapFromTurbulence.nc<</font></div><div><font color="#ff0000">Unsupported file type</font></div><div><br></div><div><font color="#000000">I'm not too sure why this file is 'unsupported' when the two MERRA2 files are both netcdf. </font></div><span><font color="#888888"><div><font color="#000000"><br></font></div><div><font color="#000000">-Justin</font></div><div><font color="#ff0000"><br></font></div><div><br></div></font></span></div>
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<br></blockquote></div><span><font color="#888888"><br><br clear="all"><br>-- <br><div data-smartmail="gmail_signature"><div dir="ltr"><div>Jeff Duda<br>Post-doctoral research associate<br>University of Oklahoma School of Meteorology<br></div></div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr" style="font-size:small"><span style="color:rgb(0,102,0)"><b>Dr. Nagaraju Chilukoti</b></span><br style="color:rgb(0,102,0)"><font color="#000000">Post Doctoral Fellow</font></div><div style="font-size:small"><font color="#000000">315 Portola Plaza</font></div><div style="font-size:small"><font color="#000000">1255 Bunche Hall</font></div><div dir="ltr" style="font-size:small"><font color="#000000">Department of Geography</font></div><div dir="ltr" style="font-size:small"><font color="#000000">University of California Los Angeles (UCLA)</font></div><div style="font-size:small"><font color="#000000">Los Angeles, California, 90095,USA<br></font></div><div style="font-size:small"><font color="#000000">Phone (O): +1 </font><span style="color:rgb(0,0,0);font-family:Helvetica,Arial,'Sans Serif'">(310)82</span><span style="color:rgb(0,0,0);font-family:Helvetica,Arial,'Sans Serif'">5-6628<b> Fax:</b></span><span style="color:rgb(0,0,0);font-family:Helvetica,Arial,'Sans Serif'">(310)206-5976</span></div><div style="font-size:small"><font color="#000000">Mobile: +1-213-268-2252</font></div><div style="font-size:small"><font color="#000000">Alt. Email : <a href="mailto:cnraju89@ucla.edu" target="_blank">cnraju89@ucla.edu</a></font></div></div></div></div></div></div></div></div></div></div>
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