Variations of the UV-B radiation, ozone and cloudiness at different time scales: A wavelet analysis

• Autorzy: Borkowski J.
• Języki publikacji: EN

Abstrakty

EN

Data series of UV-B irradiance, ozone and cloudiness taken at Belsk station are analyzed in order to investigate the interrelation between these variables. Data series are separated into components of different time scales with the use of wavelet multiresolution decomposition. The analysis of the smooth components of UV-B and ozone shows that at the longest time scale, ozone is the main factor affecting the UV-B irradiance. The smooth components of the UV-B and ozone are also used for the long-term trend determination. The detailed components of the ozone and total cloudiness series show remarkable similarity in their structure: they are in phase; positive (negative) deviations of the ozone content are usually associated with the positive (negative) deviations of cloudiness.

Słowa kluczowe

EN

UVB radiation; ozone; wavelet analysis

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2002
• Tom: Vol. 50, nr 1
• Strony: 109--117
• Opis fizyczny: Bibliogr. 13 poz.

Twórcy

autor

Borkowski J.

• Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland,