Green Bank Solar Radio Burst Spectrometer
Hourly Dynamic Spectra: 2004 03 31
The frequency range is typically 20 (bottom) to almost 70 MHz (top of each panel).
These data have had narrowband interference removed but no background
subtraction has been performed on these images, so the galactic
background at low frequencies is present and the broad band of
interference at 20-24 MHz is usually prominent.
Click on a panel to see a larger image (4 second resolution).
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