[gradsusr] Great Lakes Wave upgrade

Bill_Reilly bill_reilly at compuserve.com
Fri Feb 6 08:55:13 EST 2015


Jennifer:

Thanks for your reply... Sorry, but I don't have any .nc files anymore, so I can't check it with ncdump... After several days trying with wgrib2 without any luck, I gave up and switched over to using degrib and it works much better for my purposes.

Thanks again for your help.

Regards,

Bill

 
--

 

Bill Reilly     
(+34) 686-110-748     
     
     bill at passageweather.com     
www.passageweather.com     
     
 

-----Original Message-----
From: Jennifer Adams <jma at cola.iges.org>
To: GrADS Users Forum <gradsusr at gradsusr.org>
Sent: Fri, Feb 6, 2015 2:21 pm
Subject: Re: [gradsusr] Great Lakes Wave upgrade


You used wgrib2 to create a netcdf file that sdfopen doesn’t like? The ‘no discernable X coordinate’ message means that that metadata for the longitude axis is not quite right. What does the output from ncdump -h look like?  
—Jennifer  
  
   
   
    
On Jan 28, 2015, at 8:06 PM, Bill Reilly <     Bill_Reilly at compuserve.com> wrote:    
    
    
Hello all:     
     
I have a question:     
     
I downloaded the new Great Lakes Wave GRIB files today the same way I      
always do, and then I used wgrib2 to prepare the data for using in GrADS      
(like I've been doing every day for years), which all went fine.  But      
when trying to open the files in GrADS I get the error "SDF file has no      
discernable X coordinate". I've never had this problem with the old GLW      
data files, what's different now?... I know the file names and      
resolution is different, but what about the data itself?     
     
If anybody can help me I'd really appreciate it.     
     
Regards,     
     
Bill     
     
--     
     
Bill Reilly     
(+34) 686-110-748     
     
     bill at passageweather.com     
www.passageweather.com     
     
     
     
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--      
      
Jennifer M. Adams       
Center for Ocean-Land-Atmosphere Studies (COLA)       
111 Research Hall, Mail Stop 2B3       
George Mason University       
4400 University Drive       
Fairfax, VA 22030        
       
      
      
       
      

    
    
    
  
 


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