[ncl-talk] NCL contour plot with CMAQ output

[Dennis Shea]

I think it is best to make the datas downloadable

or place them on our ftp site.

ftp ftp.cgd.ucar.edu
anonymous
email
cd incoming
put CMAQ_file.nc
put GRIDCRO2D.nc
put clean_simple_script_illustrating_the_issue.ncl
quit

Then, after successful transfer of all the files, send ncl-talk an email
stating the exact names of the files.





On Thu, Oct 15, 2015 at 11:47 AM, Jiaoyan Huang <huangj1311 at gmail.com> wrote:
> Hey,
>
> I am using CMAQ output (for concentration array) and GRIDCRO2D (for lat and
> lon). I ran into the problem of
> check_for_y_lat_coord: Warning: Data either does not contain a valid
> latitude coordinate array or doesn't contain one at all.  A valid latitude
> coordinate array should have a 'units' attribute equal to one of the
> following values: 'degrees_north' 'degrees-north' 'degree_north' 'degrees
> north' 'degrees_N' 'Degrees_north' 'degree_N' 'degreeN' 'degreesN' 'deg
> north'
>
> I followed the ncl FAQ, but cannot fix it. I am thinking it is due to the
> data format for CMAQ output. Can anyone help with this?
>
> Thank you
>
> --
> _________________________________________________________________
> Jiaoyan Huang
> Atmospheric Research Staff IE UNC Chapel Hill
> jiaoyanh at email.unc.edu
> 100 Europa Drive, Suite 490
> Chapel Hill, NC 27517
>
>
>
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