antonv wrote:
> Hi all,
>
> I am getting a 'cyclic point not included' error using shiftgrid on a grib
> file from NOAA. I've checked and it seems that the file has the lons from 0
> to 359.5 every .5 degree but I get that error whenever I try to run this. 
>
> What I need to achieve is to shift the grid from 0 / 360 to -180 / 180 so
> that I can create a map over Great Britain. I am using a Cassini projection.
>   

Anton:  You can add the wraparound, or cyclic point using the addcyclic 
function.  Or, you can update to the latest svn version of basemap which 
does not have this restriction.


-Jeff


-- 
Jeffrey S. Whitaker         Phone  : (303)497-6313
Meteorologist               FAX    : (303)497-6449
NOAA/OAR/PSD  R/PSD1        Email  : jeffrey.s.whita...@noaa.gov
325 Broadway                Office : Skaggs Research Cntr 1D-113
Boulder, CO, USA 80303-3328 Web    : http://tinyurl.com/5telg


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