 

Field
FRESCO v6 cloud fraction
Fresco v060 averaged over 2x 2 grid boxes
X axis: whole world in 720 0.50° steps, first point at 179.75° W, last point at 179.75° E Y axis: regular grid with 360 0.50° steps, first point at 89.75° S, last point at 89.75° N Monthly data available from Aug2002 to Mar2012 ( 116 months) Variable cloud_fraction (cloud_fraction) in none Full metadata. Construct a statistical forecast model from this field Compute anomalies
Compute zonal mean
If you really want to get it here, FRESCO v6 cloud fraction is available as a netcdf file (size 114.703 MB). 
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