<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br><br>I
cannot open MODIS (Moderate Resolution Imaging Spectroradiometer) HDF
files by grads. I receive this message when I use the sdfopen:<br>"gradsdf : SDF file has no discernable X coordinate."<br><br>
I tried to open by xdfopen without any success. Also, I made a ctl but
again it did not help. I appreciate it if you let me know how to open
hdf files by GrADS. Thank you.<br><br>Best regards,<br>Ehsan <br>
</blockquote>