% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     161
      62
      48
      71
     137
     331
    1127
    1256
     660
     495
     394
     419
     512
     510
     398
     444
     566
     369
     318
     323
     282
     320
     250
     268
     226
     225
     191
     188
     164
     162
     163
     140
     112
     147
     118
      89
     100
     108
     107
     105
      83
      75
      67
      65
      75
      33
      44
      33
      49
      46
      45
      35
      21
     -30
     -37
     -24
      23
     -28
     -27
     -37
     -34
     -26
     -21
       4