Re: Problem with misaligned overlaid vectors for global plots

Khalia,

Can you send me a sample plot and your script? It sounds like maybe
your coordinate arrays
aren't being used properly.

--Mary

On Mar 18, 2010, at 8:57 AM, Khalia Hill wrote:

>
> Hi,
>
> It would be great to get some help with this.
>
> I am trying to plot NCAR or CCSM data and include the significance of
> say for example SLP overlaid with wind vectors.
>
> If I use gsn_csm_vector_scalar_map for the significant SLP and wind
> vectors
> and then overlay the vectors that aren't significant these vectors are
> displaced slightly.
>
> When I use the same method for regional areas there is no problem,
> however plotting for the entire globe centred at the dateline I get
> this
> displacement.
>
> I am using mpLimitMode and mpCenterLonF for the base.
>
> I hope you can help!
>
> Kind regards,
>
> Khalia
>
>
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Received on Fri Mar 19 08:18:55 2010