Kurtosis: 4 Skewness: 0.1 Small RFI wings: 10 elements either side Large RFI wings: 300 elements either side
Summary of the RFI flagging method: Break up the schedule into individual azimuth scans Evaluate kurtosis and skewness of unflagged data Flag RFI using sigma cuts If kurtosis or skewness of unflagged data was bad, then apply wings to the flagged data Re-evaluate kurtosis and skewness of clean data. If the kurtosis or skewness is still bad, then flag then entire scan