Environmental Engineering Reference
In-Depth Information
Fig. 4.9
Map with priorities for sampling. A1: lowest priority, A4: highest priority
Fig. 4.10
First spatial infill sample (
S
1
) of 80 locations.
S
0
: prior sampling locations
error in the interpolations. Evidently, the interpolation errors are unknown, but what
can be done is to minimize the variance of the errors. The advantage of interpolation
by kriging is that it gives an estimate of this variance, referred to as the kriging
variance. The nice thing about kriging is that the variance of the interpolation error is
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