RECAREA output parameter definitions
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MUF   = Maximum Usable Frequency (MHz)
        Max Usable Freq     MUF                 [MHz]
        1. 1  2 2. 0.
ANGL  = Radiation angle (degrees)
        Radiation Angle                         [degrees]
        1. 2  0
DBU   = Median field strength at receiver (dBu)
        Field Strength      Median              [dBu]
        1. 1  2 5. 0.
dBpW  = Median signal power at receiver (dBpW)
        Signal Power        at Receiver         [dBpW]
        1. 1  2 5. -200.
S/N   = Median Signal-to-noise ratio (dB)
        Signal-to-Noise     Median Decile       [dB]
        1. 1  2 5. 0.
FS/N  = Probability SNR exceeds required SNR
        Probability         SNR > Req SNR       [%]
        100.  0  6 1. 20. 50. 80. 90. 110.
SNxx  = Signal-to-Noise ratio (dB) at Req. Rel.
        Signal-to-Noise     at Req. Rel.        [dB]
        1. 1  2 5. 0.
BIN   = Binned values
        Bin
        1.  2  0