X axis: whole world in 512 0.70° steps,
first point at 0.00° E, last point at 359.30° E
Y axis: Gaussian grid with 256 steps,
first point at 89.46° N, last point at 89.46° S
Monthly data available from Jan1979 to Dec2020 ( 504 months)
Variable z500 (monthly mean of daily z500) in
Construct a statistical forecast model from this field
Contains modified Copernicus Climate Change Service information.
Please read and agree to the Copernicus license
Please consider downloading this field from the authoritative site.
If you really want to get it here,
ERA-int+ z500_e is available as
a netcdf file (size 176.807 MB).