Anil Kumar
Ozone is a gas which reacts with other gases, surfaces and biological materials, these reactions can damage living cells, so that, it can be harmful for human beings. The ozone levels tend to be lower in urban polluted areas than rural areas. This is because ozone disappears when it reacts with other pollutants, such as nitric oxide (NO), etc. Prolonged exposure to low-level ozone concentrations is as harmful to human health as exposure to higher levels for shorter durations (Ozone fluctuation). Wavelet transforms provide excellent analysis of non-stationary time series and extracts important information.Daubechies4 wavelet is orthogonal and compactly supportive and therefore, it is useful for multiresolution analysis of Ozone data. Wavelet analysis of Ozone enables the development of effective risk reduction strategies based on qualitative and quantitative knowledge.
Ozone; Wavelet; Daubechies wavelet; Wavelet transforms