Present report consists of several parts describing different aspects of spatial data analysis which are sequentially organised according to the applied methodological concept. The report covers application of contemporary spatial data analysis approach and presents results of preliminary analysis. Here all major sections of the report are briefly described. There is a wide selection of tools applied to spatially distributed data. Nowadays, the methods and techniques used to analyse spatial data form a methodological approach which allows to explore data efficiently.
Geostatistical approach is base on the theory of reagionalised variables.
It assumes that spatial samples are considered as realisation of a random spatial process. This allows to use powerful statistical instruments for spatial estimations. The methodology consists of a sequence of steps which provide different information about the distribution. Completing all these steps leads to decision-oriented maps as the final result and to relevant descriptive information provided at each step. Proposed methodology has been applied for radioecological data and for other kinds of environmental data.