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Vertical Velocity

 

Name:uvertical_velocityAbbreviation:uwUnit:m Pa s-1
DefinitionZonal Vertical (EastwardUpward) wind with a vertical coordinate on a pressure level.
ValidityinstantaneousInstantaneous
Comment Archived once a day at 00Z
GRIB 2  
Parameter
Discipline= 0 Meteorological products
Parameter Category= 2 Momentum
Parameter Number= 28
 Vertical velocity (pressure) 
All 1'sScaled value of first value in Pa All 'sGRIB 2 and C-code for: Deterministic forecast, Perturbed forecast and Control forecast
Level
Type of first fixed surface= 100 Isobaric surface Pa
Scale factor of first Type of second fixed surface= All 1's0 
Scaled value Scale factor of first fixed surface= 0Scale factor value in Pa Value of the field in Pascal
Type of second fixed surface= all bits to 1Missing
Scale factor of second fixed surface= all bits to 1Missing
Scaled value of second fixed surface= all bits to 1Missing