[ncl-talk] Longitude Flip in ocean data

[Mary Haley]

Arun,

We need a little more information here.  Is your data on a rectilinear
grid? This function only works for rectilinear grids (grids represented by
1D lat/lon arrays).

Did you look at your longitude values to make sure there are no issues with
them before you do lonFlip?

It would help if we could see a "printVarSummary" of the variable you are
trying to call lonFlip on, and also any error messages.

--Mary


On Sun, Jan 10, 2016 at 11:10 PM, Arun Kumar Dwivedi <
dwivedi.arunkumar at gmail.com> wrote:

> Dear All,
> I am working on ocean data (MOM and WAM) for global domain. I have issues
> with longitude, when trying to plot in for particular region. For eg if I
> want plot with Latitude 0 to 30 and Lon -40 to 100. Then it doesn't
> recognize the value -40 in the longitude array.
>
> For this i have tried using LonFlip function, it works fine with uniform
> grid but doesn't work with my data set which has varied grid resolution
> (0.5,1 and 1.5).
>
>
> Thanks & Regards
> Arun Kumar Dwivedi,
>
>
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