Grytsai A. Planetary waves in total ozone distribution over Antarctic region

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U004319

Applicant for

Specialization

  • 04.00.22 - Геофізика

18-10-2007

Specialized Academic Board

Д.64.157.01

Essay

Object of studies: ozone layer over Antarctic region in the winter and spring months during the polar stratospheric vortex existence and destruction. Goal of studies: determination of planetary wave characteristics in total ozone distribution over Antarctic region and their long-term changes with use of the multi-year ground-based and satellite measurements. Methods of studies: Fourier-analysis, wavelet-analysis and statistical analysis of data series of the satellite and ground-based total ozone content measurements using the space-time change visualization. Scientific novelty: long-term eastward shift of quasi-stationary minimum and stable geographical position of its maximum are firstly discovered. A degree of implementation: planned. Area of implementation: global warming study and wave atmospheric process diagnostics.

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