[IDV #RJF-252466]: Dislaying CEDRIC NetCDF

> Yuan,
> 
> I figured out my last problem about not seeing the 3D image.  But I have 
> another problem.  Some of my variables are scaled by 64 instead of 100, so 
> they are half what they should be, is there a way to multiply the values in 
> IDV?  Do I need to do it using the ncml file?
> 
Yes, you can do it in the ncml file, I don't know which variable you want to 
modify, if this variable named T, you can 

<variable name="T">
  <attribute name="scale_factor" type="float" value="100.0f" />
</variable>

what it does is to modify the attribute named scale_factor to a different 
value, and keep all others the same as originals.


Yuan


> Daniel Betten
> ________________________________________
> From: Unidata IDV Support [address@hidden]
> Sent: Monday, September 22, 2008 2:59 PM
> To: Betten, Daniel P.
> Cc: address@hidden
> Subject: [IDV #RJF-252466]: Dislaying CEDRIC NetCDF
> 
> > Yuan,
> >
> > I apologize, I forgot to set permissions on my page, so you couldn't see 
> > it.   It should work now.  If there are any other problems let me know.
> >
> > Daniel
> Daniel,
> I got it.
> The problem of this netCDF file is that the coordinate system is not CF 
> compliant, so, IDV can not recognize this file as a Grid datatype, the simple 
> way to work with this kind of problem is using Unidata NCML (" 
> http://www.unidata.ucar.edu/software/netcdf/ncml/";) to modify this file to a 
> better shape, attached is a sample I created for your reference, it is not 
> complete, and some parameter is randomly selected, you can modify it to your 
> requirement. Simply put this ncml file with your fort.54 file in a same 
> directory, and the running IDV to view it.
> 
> 
> Yuan
> > ________________________________________
> > From: Unidata IDV Support [address@hidden]
> > Sent: Monday, September 22, 2008 11:47 AM
> > To: Betten, Daniel P.
> > Cc: address@hidden
> > Subject: [IDV #RJF-252466]: Dislaying CEDRIC NetCDF
> >
> > > Dear Don,
> > >
> > > If you go to http://smartr.metr.ou.edu/~dbetten/  download the file 
> > > fort.54.   Thank you for your help.
> >
> > Daniel,
> > You web site is not accessible. Please check with the system adm to make it 
> > accessible from outside.
> >
> >
> > Yuan
> > >
> > > Daniel
> > > ________________________________________
> > > From: Unidata IDV Support [address@hidden]
> > > Sent: Friday, September 19, 2008 2:55 PM
> > > To: Betten, Daniel P.
> > > Cc: address@hidden
> > > Subject: [IDV #RJF-252466]: Dislaying CEDRIC NetCDF
> > >
> > > Hi Daniel-
> > >
> > > > I am trying to display dual-doppler analysis output data, which should 
> > > > be gridded files, that come out as a type of NetCDF.  I have tried the 
> > > > different types of netCDF options in IDV, I am running version 2.5, but 
> > > > none of them work.  Have you heard of anyone trying to display CEDRIC 
> > > > files in IDV?   The only thing we can think of is to convert our NetCDF 
> > > > into a different format that will be readable to IDV.  Any help would 
> > > > be much appreciated.
> > >
> > > Can you send a sample file or put it on a web/ftp site if it's too
> > > big?  That way we can look at the structure and see what needs to
> > > be changed.
> > >
> > > Thanks.
> > >
> > > Don Murray
> > >
> > > Ticket Details
> > > ===================
> > > Ticket ID: RJF-252466
> > > Department: Support IDV
> > > Priority: Normal
> > > Status: Open
> > >
> > >
> >
> >
> > Ticket Details
> > ===================
> > Ticket ID: RJF-252466
> > Department: Support IDV
> > Priority: Normal
> > Status: Open
> >
> >
> 
> 
> Ticket Details
> ===================
> Ticket ID: RJF-252466
> Department: Support IDV
> Priority: Normal
> Status: Open
> 
> 


Ticket Details
===================
Ticket ID: RJF-252466
Department: Support IDV
Priority: Normal
Status: Open