% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     100
      81
      77
      85
      58
      68
      77
     158
      91
     122
     158
     213
     155
     144
     137
      75
     122
     162
      97
     110
     118
      68
     102
      96
     115
      99
      76
      64
      94
      87
      97
      97
      84
      64
      74
      47
      56
      60
      57
      42
      76
      68
      37
      89
      58
      43
      56
      33
      36
      32
      38
      38
      44
      28
      38
      63
      48
      56
      48
      37
      43
      53
      52
      46
      60
      59
      72
      57
      44
      32
      28
      46
      36
      44
      51
      24
      -3
      14
      35
      31
      52
     -16
      16
      35
      27
      16
      46
      25
     -22
      33
      31
      43
      22
     -23
      -1
     -25
      24
      36
      29
     -17
      27
      14
     -24
     -24
      18
      15
     -12
       8
      12
      17
      12
     -13
     -16
      11
      -7
      12
     -20
     -12
     -14
     -14
     -12
     -17
      -9
     -14
      22
      -8
      17
       7