#Code Table 0.0: Discipline of processed data in the GRIB message, number of GRIB Master Table
0 0 Meteorological products
1 1 Hydrological products
2 2 Land surface products
3 3 Space products
# 4-9 Reserved
10 10 Oceanographic products
# 11-191 Reserved
# 192-254 Reserved for local use
255 255 Missing
