For a first evaluation of various items, the derived data sets of
the three flights given in Table 2 were used.
The first flight (BezF1, Figure 2) was performed in late March
with low vegetation cover at an altitude of 200m above ground
and a rather big area. BezF6 covers a smaller area than flight
BezF1 and was flown on June 8th 2010. The block consists of 8
strips in N-S- direction with 13 images each. The flight height
was 150m above ground. The flight BezF7 was performed at
the same day, right after Flight BezF6. This flight was
hampered by less favorable wind conditions and turbulences.
For BezF6 and BezF7 the illumination conditions were very
much changing due to quick moving clouds. Not all planned
images could be used later on. In Figure 3 the areas of BezF6
and BezgF7 are shown, with leafs on and vegetation of various
height in fields and grassland.