Spatial interpolation of data using Zaga software


Cristian Rusu


Abstract

creative_2000_9_135_146_abstract

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creative_2000_9_135_146

ZAZA is a software package that solves all surface modeling aspects. The program particularly implements local gridding techniques (weighted average, local polynomial surface fitting) but also trend surface analysis with polynomials. A set of 100 daily rainfall measurements made in Switzerland on the 8th of May 1986, randomly extracted from a dataset of 467 measurements, were used to test the interpolation methods implemented in ZAZA.

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Author(s)

Rusu, Cristian