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Level listings
Pressure levels (hPa): 1000/975/950/925/900/875/850/825/800/775/750/700/650/600/550/500/450/400/350/300/250/225/200/175/150/125/100/70/50/30/20/10/7/5/3/2/1
Potential temperature levels (K): 265/275/285/300/315/320/330/350/370/395/430/475/530/600/700/850
Potential vorticity level (10-9 K m2 kg-1 s-1 or 10-3 PVU): 2000 (which is representative of the dynamical tropopause)
Model levels: 1/to/137, which are described at L137 model level definitions and ERA5: compute pressure and geopotential on model levels, geopotential height and geometric height. The model levels are hybrid pressure/sigma. For more information, see the documentation of the underlying model, ECMWF's IFS, CY41R2, Part III. Dynamics and numerical procedures, Chapter 2 Basic equations and discretisation.
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