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Urban air pollution concentrations: Harmonic analysis of time series data; Analisi armonica di serie temporali di dati di concentrazione di inquinanti in atmosfera urbana

Abstract

This paper presents the results of the Fourier analysis of time series data relevant to urban atmospheric concentrations of TSP, SO/sub 2/ and NO/sub 2/. The relationships among main periodicities obtained and the possible pollutant sources are discussed. In addition, an evaluation of the correlations between the data samples for the same period made by studying the normalized cross-spectral density function are carried out.
Authors:
Publication Date:
May 01, 1991
Product Type:
Technical Report
Report Number:
ENEA-RT-AMB-91-12; RT/AMB-91-12
Reference Number:
SCA: 540120; PA: ITA-93:000282; SN: 93000980811
Resource Relation:
Other Information: PBD: May 1991
Subject:
54 ENVIRONMENTAL SCIENCES; AIR POLLUTION; FOURIER ANALYSIS; URBAN AREAS; POLLUTION SOURCES; AIR POLLUTION MONITORING; COMPILED DATA; CONCENTRATION RATIO; CORRELATIONS; SPECTRAL DENSITY; SULFUR OXIDES; NITROGEN OXIDES; 540120; CHEMICALS MONITORING AND TRANSPORT
OSTI ID:
10147102
Research Organizations:
ENEA, Bologna (Italy)
Country of Origin:
Italy
Language:
Italian
Other Identifying Numbers:
Journal ID: ISSN 1120-5555; Other: ON: DE93784566; TRN: 93:000282
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
ITA
Size:
40 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Berico, M. Urban air pollution concentrations: Harmonic analysis of time series data; Analisi armonica di serie temporali di dati di concentrazione di inquinanti in atmosfera urbana. Italy: N. p., 1991. Web.
Berico, M. Urban air pollution concentrations: Harmonic analysis of time series data; Analisi armonica di serie temporali di dati di concentrazione di inquinanti in atmosfera urbana. Italy.
Berico, M. 1991. "Urban air pollution concentrations: Harmonic analysis of time series data; Analisi armonica di serie temporali di dati di concentrazione di inquinanti in atmosfera urbana." Italy.
@misc{etde_10147102,
title = {Urban air pollution concentrations: Harmonic analysis of time series data; Analisi armonica di serie temporali di dati di concentrazione di inquinanti in atmosfera urbana}
author = {Berico, M}
abstractNote = {This paper presents the results of the Fourier analysis of time series data relevant to urban atmospheric concentrations of TSP, SO/sub 2/ and NO/sub 2/. The relationships among main periodicities obtained and the possible pollutant sources are discussed. In addition, an evaluation of the correlations between the data samples for the same period made by studying the normalized cross-spectral density function are carried out.}
place = {Italy}
year = {1991}
month = {May}
}