% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      79
      39
      45
      43
      39
      54
      13
      68
      96
      89
     182
     161
     259
     312
     218
     316
     204
     270
     323
     243
     204
     188
     186
     145
     184
     172
     145
     172
     112
     205
      94
     153
      84
      86
     116
     142
     102
      45
      82
     100
      93
      48
     112
      59
       8
      29
      44
      50
      54
     -15
      17
      19
      21
      27
     -15
     -22
      27
      14
      12
      17
     -18
      24
      37
     -22
      53
      58
      68
      49
      41
      62
      33
      39
      73
     105
      80
      48
      92
      75
      90
      50
      41
      35
      45
      60
      64
      41
      41
      48
      13
      58
      58
      -7
      15
     -37
      35
       1
      33
      39
     -13
     -30
      35
      24
     -36
      49
     -23
       7
     -22
     -14
     -32
     -16
      29
     -12
      18
     -22
     -38
       2
      14
     -31
      46
      58
     -44
     -39
      39
     -37
      42
     -31
     -19
     -37