Periodogram analysis has been used as an interpretative tool of long period measurements of benzene concentration in urban atmosphere. By removing the request of evenly sampled data, the periodogram allows to extend spectral analysis to this kind of data, which usually suffer the "missing data" problem due to instrument vacancies. In this way it is possible to identify the periodic behaviour of data concentration and then reproduce it by means of harmonic functions even for very incomplete experimental information allowing a good evaluation of some important statistical properties of data.

Bragatto, P., Cordiner, S., Feola, M., Lepore, L., Sacco, D., Ventrone, I. (2000). LONG PERIOD BENZENE MEASUREMENTS IN URBAN ATMOSPHERE. ENVIRONMENTAL MONITORING AND ASSESSMENT, 65(1/2), 99-107 [10.1023/A:1006484814341].

LONG PERIOD BENZENE MEASUREMENTS IN URBAN ATMOSPHERE

CORDINER, STEFANO;FEOLA, MASSIMO;
2000-01-01

Abstract

Periodogram analysis has been used as an interpretative tool of long period measurements of benzene concentration in urban atmosphere. By removing the request of evenly sampled data, the periodogram allows to extend spectral analysis to this kind of data, which usually suffer the "missing data" problem due to instrument vacancies. In this way it is possible to identify the periodic behaviour of data concentration and then reproduce it by means of harmonic functions even for very incomplete experimental information allowing a good evaluation of some important statistical properties of data.
2000
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore ING-IND/08 - MACCHINE A FLUIDO
English
Con Impact Factor ISI
environmental data analysis; spectral methods; air quality standards; benzene
Bragatto, P., Cordiner, S., Feola, M., Lepore, L., Sacco, D., Ventrone, I. (2000). LONG PERIOD BENZENE MEASUREMENTS IN URBAN ATMOSPHERE. ENVIRONMENTAL MONITORING AND ASSESSMENT, 65(1/2), 99-107 [10.1023/A:1006484814341].
Bragatto, P; Cordiner, S; Feola, M; Lepore, L; Sacco, D; Ventrone, I
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/52660
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