They are very diverse the occasions in which the use of the Systems of Geographical Information
for to represent variables distributed spatially. Indeed new technologies facilitated
graphic representations to carry out achieving results aesthetically notables. However,
the most important thing is frequently neglected: the application of a best method to determine
the values in those place where has not been carried out a direct measure of the
variable or attribute. This work presents “geo-statistic” like a methodology to analyze correctly
information coming from space samplings.