% 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)
     -38
     -41
     -54
      35
     133
     284
     754
     755
     442
     360
     403
     590
     477
     629
     446
     385
     337
     373
     289
     316
     265
     258
     226
     236
     210
     173
     173
     187
     151
     158
     126
     152
     126
     118
     119
      87
     104
      80
      79
      99
      52
      68
      88
      73
      75
      66
      62
      31
      28
      35
     -11
      49
      77
     -27
     -38
     -49
     -38
      21
     -44
      47
      -8
     -27
     -55
     -32