Abstract
The ordinary kriging interpolation algorithm is extended by the inclusion of explicit lower and upper bounds on the estimate. The associated estimation variance is written as the ordinary kriging variance plus a non-negative correction term.
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Barnes, R.J., You, K. Adding bounds to kriging. Math Geol 24, 171–176 (1992). https://doi.org/10.1007/BF00897030
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DOI: https://doi.org/10.1007/BF00897030