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