Fig. A.2.

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30-minute time sequence at 20 MHz built on the data of calibration signal recording from the reference noise generator at a level corresponding to the maximum power level of the Galactic background. Above: Δf = 10 kHz – the red line corresponds to Δτ = 5 s, the green line corresponds to Δτ = 30 s. Below: Δf = 8 MHz – the red line corresponds to Δτ = 5 s, the green line corresponds to Δτ = 30 s.
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