[ncl-talk] getting global attributes of nc files

[Delia]

Hi, Will
Thank you so much! I haven't realised that getvaratts can be applied to
files.  This really helps.

Delia

2014-07-25 14:34 GMT+08:00 Will Hobbs <Will.Hobbs at utas.edu.au>:

>  Delia
>
>  You can get the global atts. directly from a file, opened using add
> file():
>
>  > f = addfile(<filename>,"r") ;f can be treated as variable, with
> attributes the same as the files global atts
>
>  > fAtts = getvaratts(f)  ; all the global attribute names
>
>  ;print the attribute names
> > do i = 0, dimsizes(fAtts)-1
> >   print(f@$fAtts(i)$)
> > end do
>
>  Hope that helps
>
>  Will
>
>
>   From: Delia <deliajxm at gmail.com>
> Date: Friday, 25 July 2014 4:27 PM
> To: ncl-talk <ncl-talk at ucar.edu>
> Subject: [ncl-talk] getting global attributes of nc files
>
>   HI NCL users,
>
>
>  I'm wondering if NCL has fuctions to get global attributes of nc files.
> I have found the following function to add global attributes:
>   fileattdef
> <http://www.ncl.ucar.edu/Document/Functions/Built-in/fileattdef.shtml> Defines
> global (file) attributes associated with a supported file
> <http://www.ncl.ucar.edu/Document/Manuals/Ref_Manual/NclFormatSupport.shtml>
> .
>
> Are there any functions to or other methods to deal with the problems?
>
>  Thanks  a lot!
>
>  Xiaoman Jiang
>
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