% 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)
     122
     114
      94
     105
     315
     625
     947
    1068
     509
     491
     341
     322
     319
     278
     214
     222
     143
     151
     101
     107
      95
      69
      66
     -21
      12
      23
      -8
       4
      48
      31
      35
      51
      30
      44
      60
      85
     126
     140
     137
     123
     133
     123
      98
     100
      84
      46
      74
      36
      75
      16
      75
      17
      27
      15
      14
      37
      -6
     -28
     -25
     -32
     -19
     -48
     -42
     -28