WORLD METEOROLOGICAL ORGANIZATION
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WMO Codes
 GRIB

  
   

WMO Codes webpage
  GRIB code Operational
GRIB FM 92 - GRIB Edition 2   Word   pdf
  Definition of the Triangular Grid based on an Icosahedron
Word   pdf 		  
  FM 92 - GRIB Edition 1
please see Manual on Codes, Vol. I-2, Part B		  
  Recent additions: confirmed, awaiting validation, or
valid for pre-operational implementation		 issued file
  Additions to GRIB-1 Tables for operational implementation  June 2006 Word
 

Guides on GRIB

  
GRIB 2 Guide to FM 92 GRIB Edition 2   [pdf] November 2007
GRIB 1-2 Introduction to GRIB-1 / GRIB-2 Codes   pdf April 2003
GRIB 1 Guide to WMO Binary Code Form GRIB 1
Technical Report No.17, Geneva. May 1994  (WMO TD-No. 611)		 May 1994
   

WWW-Web Editor, Sept 2007