Информационная система "Конференции"



International Conference "Geoinformatics: technologies, scientific projects"

Irkutsk, Russia, June 15-22, 2008

Abstracts


Using WAVELET-analysis for processing the temporary rows data

Molorodov Y.I.

Institute of Computational Technologies (Novosibirsk)

The technology and service was developed for remote processing of regular measurements experimental data files of submicronic fraction atmospheric an aerosol (АА), received by measurements of computerized nefelometer a FAN in a ground layer of the atmosphere, near the Novosibirsk (settlement Kluchi). Necessity of such data processing of measurements for the atlas is caused not only ordering of the saved up empirical numbers, but also carrying out of statistical processing together with other components АА, for example, organic and element carbon, elements etc. The purpose of offered processing is revealing of cyclic laws of a signal: daily, monthly, seasonal fluctuations and definition of local upper limit. Service provides connection to a remote data storage server, the primary analysis and preparation of the data on a server output agent and carrying out of the analysis on the basis of wavelet-functions of Haara, Dobeshi and Morlet. Results of the analysis are represented in the form convenient for the further analyze.

Note. Abstracts are published in author's edition


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