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Ecological Systems and Devices Annotation << Back
TITLE OF THE ARTICLE: METHODS FOR PROCESSING PRIMARY DATA ON CONCENTRATIONS OF POLLUTANTS OBTAINED AT AUTOMATED AMBIENT AIR MONITORING STATIONS IN ST. PETERSBURG |
M.V. Volkodaeva, V.A. Kuznetsov
The article contains a description and examples of the results of the methods of primary processing of data on the
concentration of pollutants (CO, NO, NO2, O3, SO2 ) position of St.-Petersburg obtained on automatic monitoring. As part of
the epistle presents the main Reset mathematical formulas (for calculation: the expected value or a distribution center mx,
dispersion Dx, middle period σx, the coefficient of variation Cv, the coefficient of asymmetry Cs ), which are used to process
primary data received by the server from the monitoring stations of atmospheric air. As a result, tables with the results of calculations statistics of the necessary information for further analysis of the theoretical environmental situation in St. Petersburg are presented. As a «visual summary» graphs to quickly assess the quality of the processed data.
Keywords: monitoring, data processing, statistics, formulas, atmospheric air, pollutants.
Contacts: E-mail: m_vladi_v@mail.ru, E-mail: 19vlad9494@mail.ru
Pp. 03-08. |
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