# Flag table 3.3 - Resolution and component flags
# 1-2 Reserved 
3 0 i direction increments not given 
3 1 i direction increments given 
4 0 j direction increments not given 
4 1 j direction increments given 
5 0 Resolved u- and v- components of vector quantities relative to easterly and northerly directions 
5 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