% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     177
      91
     119
      92
      63
      64
      80
      62
      45
     113
     217
     357
     287
     549
     591
     454
     325
     203
     315
     184
     201
      97
     167
     113
      79
      90
     107
      93
      67
      68
      69
      50
     -18
      59
      61
     -11
      36
      76
      47
      23
      23
      28
      42
      51
     -28
      13
      18
      37
      15
     -18
      17
     -28
      37
      19
      30
     -26
     -22
      17
     -20
      36
      -5
     -23
      46
      23
     -36
     -25
      23
      12
     -15
     -16
      22
       9
     -10
      52
     -24
     -14
      10
      22
     -21
     -17
     -14
      -9
     -17
      38
     -29
      29
       1
      37
      20
      40
      27
      14
      19
     -22
     -18
      19
      34
     -36
     -17
      41
      46
       6
      16
     -34
     -30
      -6
     -20
      23
     -10
     -35
     -18
      10
     -28
     -27
     -33
      41
     -29
      23
     -27
      -5
      17
      26
      33
     -35
      16
     -28
      11
      38