Re: grid conversion

Hi Mary

The g2fsh function looks like it is what I need. I am currently trying
to use J Whitaker's spharm module. I think it is working. Thanks for
your help.

Wendi

Mary Haley wrote:
>
> Hi Wendi,
>
> [I tried to respond to this much earlier, but our mailman email
> lists were down earlier. You may have gotten some individual
> messages from me earlier, but I have new information here.]
>
> We don't have anything in PyNGL that can do what you're asking, but
> check out the spherical harmonic NCL function "g2fsh":
>
> http://www.ncl.ucar.edu/Document/Functions/Built-in/g2fsh.shtml
>
> and let me know if this might work for you. If so, then we can look
> into implementing a version of this in PyNGL. However, we are trying
> to be careful about not duplicating Python analysis efforts, and I
> believe there may already be a couple of spherical harmonic Python
> modules out there: the SciPy "sph_harm" module, and Jeff Whitaker's
> "spharm" module:
>
> http://www.cdc.noaa.gov/people/jeffrey.s.whitaker/python/spharm/doc/html/public/spharm.spharm-module.html
>
>
> I'm not familiar with these modules, so I don't if they are a direct
> implementation of the spherical harmonic routines, or if they do more
> "high level" stuff like the suite of g2fsh, f2gsh, f2fsh, etc routines
> in NCL.
>
>
> --Mary
>
> On Mon, 10 Apr 2006, Wendi Madsen wrote:
>
>>
>> Good Afternoon
>>
>> I am reading several files, both netcdf and binary, to do a hovmeuller
>> plot. All of the data, except one, is in 145x73 lat/long grid. The
>> one data set in on a 192x92 grid. How do I get the oddball grid to
>> the same shape as the other datasets?? Thanks for your help.
>>
>> Wendi Madsen
>> NOAA/PSD
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