Re: problem with plotting across meridian 0

If your *source grid* has lon spanning *0 to 360*,
use lonFlip(...) to plot accross GM.

If your *source grid* has lon spanning *-180 to 180*,
do not lonFlip(...). If you do the lon will
span 0 to 360 and you will not get the plot you want.

On 3/20/14, 1:57 PM, Ioana Colfescu wrote:
> Hi everybody,
>
> I'm trying to make a plot that covers all North Atlantic basin but it seems the
> contours come only from meridian 0 on although what I set is :
> latS = 0
> latN = 70
> lonL = -130.
> lonR = 120
> I used lonFlip and I also used at the plotting options res@gsnAddCyclic = False
> but still I'm doing something wrong.
> Can anyone tell me what might be the problem ?
> Thanks,
> Ioana
>
>
>
>
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Received on Thu Mar 20 16:19:39 2014