# Automatically generated by ./create_tables.pl from database fm92_grib2@grib-param-db-prod.ecmwf.int, do not edit 0 0 Data is calculated directly from the source grid with no interpolation 1 1 Bilinear interpolation using the 4 source grid grid-point values surrounding the nominal grid-point 2 2 Bicubic interpolation using the 4 source grid grid-point values surrounding the nominal grid-point 3 3 Using the value from the source grid grid-point which is nearest to the nominal grid-point 4 4 Budget interpolation using the 4 source grid grid-point values surrounding the nominal grid-point 5 5 Spectral interpolation using the 4 source grid grid-point values surrounding the nominal grid-point 6 6 Neighbor-budget interpolation using the 4 source grid grid-point values surrounding the nominal grid-point # 7-191 Reserved # 192-254 Reserved for local use 255 255 Missing