Versions Compared

Old Version 5

changes.mady.by.user Frederic Vitart

Saved on

compared with

New Version 6

changes.mady.by.user Frederic Vitart

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

DefinitionProportion of ice covering a water grid box. The values are between 0 (sea) and 1 (ice).
ValidityDaily mean
CommentComputed from instantaneous values at 00, 06, 12 and 18 Z

A description of how to code accumulated fields in GRIB2 is available here

A description of how to code re-forecasts in GRIB2 is available here

A description of how to code the data as S2S is available here

 

GRIB 2
Discipline=10  
Parameter Category= 2  
Parameter Number= 0  
Type of first fixed surface= 1Type of second fixed surface= All 1's
Scale factor of first fixed surface= All 1'sScale factor of second fixed surface= All 1's
Scaled value of first fixed surface= All 1'sScaled value of second fixed surface= All 1's
GRIB 2 and C-code for: Perturbed forecast, Control forecast, Perturbed re-forecast and Control re-forecast

...