[gradsusr] how to open .cdf file in grads

Tue Sep 25 09:22:47 EDT 2018

Hi all users,
 I am having a problem in open .cdf file in grads. I already tried to using
sdfopen but it shows following error

ga-> sdfopen dmi.cdf
Scanning self-describing file:  dmi.cdf
gadsdf: SDF file has no discernable X coordinate.
  To open this file with GrADS, use a descriptor file with an XDEF entry.
  Documentation is at http://iges.org/grads/gadoc/SDFdescriptorfile.html
 Herewith I attach the .cdf file for reference.
Thank you in advance

Junior Research Fellow(DST INSPIRE)
Dept. of Marine Sciences
Berhampur University
Bhanja Bihar-760007
Berhampur, Odisha
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://gradsusr.org/pipermail/gradsusr/attachments/20180925/65a774f0/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dmi.cdf
Type: application/x-cdf
Size: 18728 bytes
Desc: not available
URL: <http://gradsusr.org/pipermail/gradsusr/attachments/20180925/65a774f0/attachment-0001.bin>