% 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)
      93
      90
      59
      86
     100
     280
     740
     758
     581
     387
     439
     286
     215
     189
     159
     177
     151
     130
      98
      59
      61
      39
      52
      47
      38
      51
      64
      88
      55
      77
      81
      79
      95
     158
     155
     175
     162
     160
     163
     156
     122
      99
     103
      65
      68
      83
      62
      -8
      65
      32
      45
      37
      10
      17
     -38
     -35
     -24
     -13
     -32
      27
     -21
     -30
     -37
     -10