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The effect of drift on the experimental semivariogram

  • T. H. Starks
  • J. H. Fang
Article

Abstract

When nonlinear drift is present, the nature of the bias in the experimental semivariogram estimator of the semivariogram function is determined by the extent and density of the sampling as well as by the drift function itself. The bias caused by drift may affect the interpretation of the experimental semivariogram over its entire range.

Key words

Bias drift semivariogram geostatistics 

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References

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Copyright information

© Plenum Publishing Corporation 1982

Authors and Affiliations

  • T. H. Starks
    • 1
  • J. H. Fang
    • 2
  1. 1.Department of MathematicsSouthern Illinois UniversityCarbondaleUSA
  2. 2.Department of GeologySouthern Illinois UniversityCarbondaleUSA

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