% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      93
      68
      56
      71
       5
     -34
      67
      26
      94
     102
     318
     323
     257
     449
     299
     555
     228
     340
     283
     230
     221
     234
     152
     139
     125
     204
     140
     102
      95
     114
      44
      96
      97
      49
      24
      25
      44
      46
      36
      27
      29
       4
     -41
     -35
      29
      31
     -26
      40
      14
     -16
      30
     116
      85
      87
      70
      92
     147
     129
     142
      89
      93
     112
     128
      49
      79
      51
      89
      66
      52
      42
      75
      53
      48
      40
      83
      48
      27
      45
      17
      51
      20
     -20
     -23
      41
      27
      19
      42
      25
     -30
     -30
      52
      19
      16
      18
     -26
      -8
      12
      42
      -1
      38
      37
     -38
     -40
      31
      22
     -31
     -33
      44
      -9
     -14
      19
      17
     -31
     -33
     -25
      36
     -36
      28
      19
      27
      -7
     -26
      16
     -21
     -23
      16
     -37
     -11