FINE STRUCTURE OF THE ANNUAL SPECTRAL PEAK OF TEMPERATURE VARIATIONS IN THE TOWN OF ALEKSANDROVSK-SAKHALINSKII

V. V. Ivanov

Fine structure of the spectrum of air temperature variations at Aleksandrovsk-Sakhalinskii is studied using analysis of consecutive spectra. A sequence of spectral maxima at combinations of the frequency of the Earth's rotation around the Sun and characteristic frequencies of solar activity variation (10.7, 29, 42, and 64 years) has been found. A relation between solar activity oscillations and annual air temperature variations is analyzed.