# FLAG TABLE 3.10, Scanning mode for one diamond
1:0:Points scan in +i direction, i.e. from pole to equator
1:1:Points scan in -i direction, i.e. from equator to pole
2:0:Points scan in +j direction, i.e. from west to east
2:1:Points scan in -j direction, i.e. from east to west
3:0:Adjacent points in i direction are consecutive
3:1:Adjacent points in j direction is consecutive
