Denoised
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The document reports radio signal data from the LOFAR radio telescope in the Netherlands. It lists the measurement site, station, frequency, monitor ID, and date for the original signal and the signal with the first three intrinsic mode functions (IMFs) removed through empirical mode decomposition (EMD) analysis. This EMD technique decomposes signals into their oscillating components.
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Denoised
- 1. Site: LOFAR StationID: NAA Frequency: 24,0 kHz MonitorID: S-0090-FB-0090 08 Mar 2011 Original
- 2. Site: LOFAR StationID: NAA Frequency: 24,0 kHz MonitorID: S-0090-FB-0090 08 Mar 2011 Original minus IMF1
- 3. Site: LOFAR StationID: NAA Frequency: 24,0 kHz MonitorID: S-0090-FB-0090 08 Mar 2011 Original minus IMF1/IMF2
- 4. Site: LOFAR StationID: NAA Frequency: 24,0 kHz MonitorID: S-0090-FB-0090 08 Mar 2011 Original minus IMF1/IMF2/IMF3