% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      98
      75
      32
      58
      64
      35
      48
      53
      53
      91
     148
     212
     194
     157
     286
     221
     212
     128
     171
     160
      98
      92
     153
      97
      86
      77
     106
      49
      95
      64
      59
      64
      81
      76
      61
      87
      86
     102
      80
     116
     132
     108
     106
     102
      82
      86
      93
     121
      81
      67
      89
      33
      22
      89
      93
      74
      78
      38
      42
      42
      39
      45
      44
      11
      33
      30
      57
      42
      45
     -17
      34
       6
      18
      33
      56
      37
      11
      42
      29
      30
      32
      26
      24
      25
      17
      22
      -7
      31
       6
     -25
      31
      37
      26
      37
     -21
      24
      37
      47
      -8
      20
      36
     -27
      23
      31
      25
      23
     -21
     -17
      15
     -37
     -23
     -17
      -7
      30
      14
     -14
     -25
       6
     -14
     -30
     -25
     -16
      -8
     -23
     -25
     -34
     -23
      18