Potential vorticity at 320K

 

Name:potential_vorticityAbbreviation:pvUnit:K m2 kg-1 s-1
DefinitionThe scalar product of the absolute vorticity and the gradient of the potential temperature times the specific volume.
ValidityInstantaneous
CommentArchived once a day at 00Z
Parameter
Discipline= 0 Meteorological products
Parameter Category= 2 Momentum
Parameter Number= 14 Potential vorticity
Level
Type of first fixed surface= 107  Isentropic (theta) level K
Scale factor of first fixed surface= 0 
Scaled value of first fixed surface= 320320K
Type of second fixed surface= all bits to 1
Missing
Scale factor of second fixed surface= all bits to 1Missing
Scaled value of second fixed surface= all bits to 1Missing