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Pressure level parameters

The following parameters are available on ten pressure levels (1000, 925, 850, 700, 500, 300, 200, 100, 50 and 10 hPa)

The following parameters are available on seven pressure levels (1000, 925, 850, 700, 500, 300 and 200 hPa)

Name	Abbreviation	Unit
Specific humidity	q	kg kg^-1

The following parameter are available on 1 pressure level (500 hPa)

Name	Abbreviation	Unit
Vertical velocity	w	pa s^-1

Potential temperature level parameters

The following parameters are available on one potential temperature level (320 K)

Name	Abbreviation	Unit
Potential vorticity	pv	K m² kg^-1 s^-1

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