Geoscience Reference
In-Depth Information
Fig. 3.4 A diagram of the
three methods of aggregating
water information effort.
These are (from
top
to
bottom
): counting all
areal
and
point
information for
each
census block
, counting
all
areal
and
point
information for each zip code,
and creating areas for
points
using buffers based on the
average distance to nearest
neighbor for
points
and
summing all overlapping
areas
