old_contents: import pygrib
  import numpy as np
  import matplotlib.pyplot as plt
  from mpl_toolkits.basemap import Basemap
  import sys
  grbs = pygrib.open('../sampledata/cl00010000_ecoclimap_rot.grib')
  grb = grbs.message(7)
  lats, lons = grb.latlons()
  sys.stdout.write(repr(grb.projparams)+'\n')
  data = grb['values']
  m = Basemap(projection='stere',lon_0=10,lat_0=55,width=5000.e3,height=5000.e3,resolution='l')
  x,y = m(lons,lats)
  m.drawcoastlines()
  m.contourf(x,y,data,15)
  m.scatter(x[::5,::5].flat,y[::5,::5].flat,1,marker='o',color='k',zorder=10)
  m.drawmeridians(np.arange(-60,61,5))
  m.drawparallels(np.arange(20,80,5))
  plt.title(grb['name'])
  plt.show()
  
new_contents: import pygrib
  import numpy as np
  import matplotlib.pyplot as plt
  from mpl_toolkits.basemap import Basemap
  import sys
  grbs = pygrib.open('../sampledata/cl00010000_ecoclimap_rot.grib1')
  grb = grbs.message(7)
  lats, lons = grb.latlons()
  sys.stdout.write(repr(grb.projparams)+'\n')
  data = grb['values']
  m = Basemap(projection='stere',lon_0=10,lat_0=55,width=5000.e3,height=5000.e3,resolution='l')
  x,y = m(lons,lats)
  m.drawcoastlines()
  m.contourf(x,y,data,15)
  m.scatter(x[::5,::5].flat,y[::5,::5].flat,1,marker='o',color='k',zorder=10)
  m.drawmeridians(np.arange(-60,61,5))
  m.drawparallels(np.arange(20,80,5))
  plt.title(grb['name'])
  plt.show()
  
subject: fix filename