% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     179
      92
      87
      60
      62
      61
      63
      39
     124
     248
     526
     405
     402
     341
     322
     245
     129
     127
     176
     165
     100
     112
     115
      85
      89
      82
     126
     117
      71
     136
      86
      89
      63
      77
      65
      51
      50
      63
      65
      68
      75
      47
     114
      81
      55
      91
      66
      44
      46
      62
      57
      37
      99
      54
      43
      60
      86
      50
      46
      48
      32
      41
      62
      45
      46
      34
      17
      16
      32
      17
      23
      13
      16
      31
      16
      17
      18
      -6
      23
      14
       4
      10
      38
       9
      22
     -11
      14
     -13
      -9
     -15
       7
      13
     -16
     -13
      -9
     -16
      11
     -13
      21
      22
     -14
      -3
       7
      -3
       8
     -11
     -11
     -13
      -9
      -9
     -16
      -2
      10
      -2
      27
       9
     -14
      22
      11
     -20
     -14
     -17
       5
      13
      -3
     -23
      19
      -3