Can anyone explain this??
>>> N.max(Zdat)  #this is numpy.max function
>>> zdat,x,y = m.transform_scalar(Zdat,lons,lats,nx,ny,returnxy=True,order=0)
>>> N.max (zdat)
In this case, Zdat is my original array sent to my plotting function. It seems to lose all it's data when I run transform_scalar. I've tried it with order=1 as well, with the same result. Am I missing something?
I'm having a really hard time getting basemap to work using either imshow or contourf. Any help would be greatly appreciated.