GRIB2 - TABLE 3.3
RESOLUTION AND COMPONENT FLAGS

Section 3, Octet 55 - for grid templates 0-3 and 40-43 Section 3, Octet 47 - for grid templates 10, 20, 30, 31, 90, and 110 (Does not apply to grid templates 50-53, 100, 120, 1000, 1100, and 1200)

Created 05/11/05

Bit Number | Value | Meaning
1-2 |  | Reserved
3 | 0 | i direction increments not given
1 | i direction increments given
4 | 0 | j direction increments not given
1 | j direction increments given
5 | 0 | Resolved u and v components of vector quantities relative to easterly and northerly directions
1 | Resolved u and v components of vector quantities relative to the defined grid in the direction of increasing x and y (or i and j) coordinates, respectively.
6-8 |  | Reserved - set to zero

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