% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     446
     177
     139
     105
     126
     125
     100
      80
     107
     149
     128
     160
     145
     149
     135
     139
     105
     110
      60
     101
     151
     147
     126
     185
      94
     102
      71
     116
      91
      91
     113
      69
      66
      76
      61
      42
      40
      16
      41
      56
      58
      37
      36
      14
      50
      39
      24
     -14
      23
      36
      27
      19
      25
      16
     -13
      29
      15
      26
      23
      -3
      19
      29
      44
     -14
      11
      30
      26
      -5
      22
      31
      20
      26
      -7
      34
      32
      15
     -24
      27
      31
      39
      43
      24
      33
      11
      21
      20
     -20
     -16
     -13
       6
     -28
      23
      17
     -18
     -28
      17
      -4
       5
     -19
      21
      25
     -12
      22
      20
      21
     -27
     -29
      43
     -25
      14
     -24
       7
      31
      -8
     -17
      10
     -27
     -31
     -20
      12
     -21
     -19
      13
      27
     -20
       9
      27
      23