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in some case the continents are not plotted properly (polar proj with north pole) #1020

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doutriaux1 opened this Issue Feb 9, 2015 · 0 comments

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doutriaux1 commented Feb 9, 2015

f = cdms2.open(sys.prefix+"/sample_data/clt.nc")

# Get the variable
#s = f("TREFHT",latitude=(90,0))
s=f("clt",latitude=(90,30))

# Initialize a canvas
x = vcs.init()  
# Create and initilize an isofill
iso = x.createisofill()

# Draw the extension arrows on either side of the color legend
iso.ext_1 = "y"
iso.ext_2 = "y"
iso.datawc_y1=90
iso.datawc_y2=30
# Set the fill colors to the ones we retrieved earlier
p=x.createprojection()
p.type=-3
iso.projection=p

# Plot the cfsr variable from lat 25 to lat 75.6, and from lon 25 to lon 85 using the isofill defined above
x.plot(s, iso)

currently this produces
plot_anomaly

where it should really produce
plot_anomaly

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