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Comment: Confirmed.

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DefinitionThe maximum temperature near the surface determined over the last six hours.
ValidityMaximum determined over the last 6 hours
Comment

The field will NOT be archived at forecast step 0 .It will be archived 4 times a day at 00, 06, 12 and 18Z.
Please note that the specific height level above ground might vary from one Centre to another. The scaled value of first fixed surface given below is the one in usage at ECMWF.

 

GRIB 2Parameter CategoryParameter Number 
Parameter
Discipline=  0 Meteorological products
 =  0 Temperature
 =  0 Temperature
Type of statistical processing= 2Maximum
 
Type of statistical processing= 2 maximum
All 1'sScaled value of first 2 All 's
Level
Type of first fixed surface= 103 Specified height level above ground m
Scale factor of first Type of second fixed surface= All 1's0 
Scaled value Scale factor of first fixed surface= 0Scale factor 22 metres (might vary from one centre to another)
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 1
GRIB 2 and C-code for:  Perturbed forecast, Control forecast, Perturbed re-forecast and Control re-forecast

 

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AuthorContents 
Jörg UrbanCorresponds to Maximum temperature at 2 metres since last 6 hours.