Research Journal of Applied Sciences

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Spatial Error and Interpolation Uncertainty Appraisal Within Geographic Information Systems

J. Negreiros , M. Painho , M.A. Aguilar and F.J. Aguilar
Page: 471-479 | Received 21 Sep 2022, Published online: 21 Sep 2022

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Abstract

From a GIS software point of view, spatial error and quality control of spatial data has been almost forgotten with the exception of geostatistics. This review study pretends to re-evaluate major sources of errors in spatial data. This includes qualitative and quantitative accuracy, data quality principles and interpolation uncertainty perceptions. As an illustration purpose, an empirical analysis of 98 samples of Pb lead contaminant is also presented along this study.

How to cite this article:

J. Negreiros , M. Painho , M.A. Aguilar and F.J. Aguilar . Spatial Error and Interpolation Uncertainty Appraisal Within Geographic Information Systems.
DOI: https://doi.org/10.36478/rjasci.2008.471.479
URL: https://www.makhillpublications.co/view-article/1815-932x/rjasci.2008.471.479