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Comment: Confirmed.

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DefinitionThe parameter expresses the fallen snow from the beginning of the forecast in kg of snow over one square meter. The unit corresponds to 1 mm of water equivalent.
Validityaccumulated Accumulated from the beginning of the forecast
CommentThe field will be archived once a day at 00Z
GRIB 2 
Parameter
Discipline= 0 Meteorological products 
Parameter Category= 1  Moisture
Parameter Number= 53  Total snowfall rate water equivalent
All 1's All 's All 's
Level
Type of statistical processingfirst fixed surface= 1  Ground or water surface
Scale factor Type of first fixed surface= all bits to 1Missing
Scaled value of first Type of second fixed surface= All 1'sScale factor of first all bits to 1Missing
Type of second fixed surface= all bits to 1
Missing
Scale factor of second fixed surface= all bits to 1Missing
Scaled value of first fixed surface= All 1'sScaled value of second fixed surface= all bits to 1
GRIB 2 and C-code for:  Perturbed forecast, Control forecast, Perturbed re-forecast and Control re-forecast

 

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