A Guide to WMO GRIB
Edition 2
This guide is intended to provide quick and easy access to the descriptions of each of the GRIB2 sections and to the GRIB2 Code tables, using the Table of Contents to the left. A complete description of the history of GRIB2 and data packing methods can be found at http://www.wmo.int/pages/prog/www/WMOCodes/Guides/GRIB/GRIB2_062006.pdf.