% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      95
      90
      83
      57
      40
      18
     112
     362
     149
     237
     162
      98
     238
     236
     365
     378
     393
     278
     498
     361
     401
     191
     213
     237
     184
     281
     164
     151
     152
      83
     139
     110
     127
     111
     121
      84
     111
      49
      63
      40
      48
      85
      92
      68
      91
      40
      37
      56
      63
      44
      45
      62
      52
      58
      43
      60
      69
      64
     -27
      14
      38
      20
      31
     -50
     -28
     -13
      37
     -44
      45
      79
     -41
      47
     -40
     -40
      -4
     -31
     -43
     -37
      33
      34
      31
     -15
      37
     -28
      15
      32
      27
     -35
     -26
     -44
     -43
      38
      38
     -44
     -26
      -8
     -30
      16
     -46
     -38
      33
     -14
     -46
     -10
     -29
     -47
     -38
      -2
     -19
     -21
      39
      20
     -33
     -38
      46
      66
      43
      31
      46
       9
     -35
      21
     -41
     -22
      60
      23
      19
      21