% 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)
      99
      66
     -34
      63
     204
     186
     139
     372
     307
     254
     105
     142
     212
     273
     348
     324
     236
     285
     187
     167
     156
     146
     162
      99
      79
      86
      34
      46
      48
      77
      74
      38
      72
      75
      69
     117
     100
      93
      75
      92
      78
      96
      93
     105
     110
      87
      81
      58
      54
      52
      53
      16
     -21
      24
     -13
     -40
      10
     -22
     -40
     -21
     -35
     -24
     -47
     -22