On 7/22/10 8:08 AM, mdekauwe wrote: > Hi Jeff, > > Yes you are right! Apologies. Whilst it is easy enough to define the grid in > this case as it is a regular lat,long grid. If it was for example a > geostationary grid, I think this might be more difficult. Is there a way to > return the grid for example from the basemap call, which can then be used in > the contour call? > > I hope that makes sense. > > Thanks again.
If you have the lats and lons of the data grid, you can convert to map projection coordinates by calling the Basemap instance, i.e. map = Basemap(....) x,y = map(lons,lats) you can then use the x,y values in contour map.contourf(x,y,data) Does that help? -Jeff ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users