% 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)
     131
      56
      51
     106
      96
     229
     214
     193
     406
    1093
    1102
     940
     734
     616
     668
     392
     395
     371
     376
     348
     318
     320
     340
     253
     265
     217
     187
     225
     190
     174
     197
     199
     149
     143
     122
     132
     118
     126
     105
      61
      79
      64
      57
      77
      80
      61
      46
      40
      48
      48
      18
      35
      18
      35
     -34
      37
     -21
     -40
     -37
     -18
     -20
     -35
      18
     -45