"ERA5 reanalysis, https://www.ecmwf.int/en/forecasts/datasets/reanalysis-datasets/era5" averaged over 2x 2 grid boxes
X axis: whole world in 720 0.50° steps,
first point at 0.12° E, last point at 359.62° E
Y axis: regular grid with 360 -0.50° steps,
first point at 89.88° N, last point at 89.62° S
1-daily data available from 01Jan1979 to 31Aug2019 ( 14884 times)
Variable z500 (Geopotential Height) in m2 s-2
The associated land/sea mask
is available for some operations
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,
ERA5 Z500 is available as
a netcdf file (size 7375.75 MB).