% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     136
      78
      45
      33
      13
      50
      59
      28
      47
      81
     105
     164
     142
     231
     240
     190
     248
     123
      66
     192
      80
      64
      71
      78
     166
      82
     101
      68
     118
     116
      96
      92
      93
      74
      63
      86
     117
     111
      97
      76
     129
      81
      71
      76
      53
      52
      68
      65
      36
      24
      63
      58
      37
      45
     -15
     -33
      16
      46
      37
      44
      -9
      18
      22
     -14
      33
      38
      23
     -15
     -21
      29
      32
       3
      29
     -19
      41
     -30
     -21
      28
      53
      68
      44
      -8
     -17
      56
     -24
     -30
      22
     -33
     -44
      39
     -44
     -20
      15
      29
      40
      13
     -20
      33
     -34
     -27
     -26
     -36
     -22
     -39
      23
     -23
      22
      21
      35
      18
      38
      -9
      33
      12
      -7
     -44
      15
     -29
      37
      27
     -31
     -17
      47
     -18
     -38
      28
      27
     -14