% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     133
      69
      82
      54
      73
      88
      51
      45
      86
     117
     160
      92
     144
     217
     238
     211
     296
     265
     192
     266
     211
     239
     124
     130
     119
     129
     121
      86
     120
     130
     107
      97
     140
      87
      86
      83
      61
      74
      83
      92
      68
      64
      65
      45
      35
      31
      33
      41
      51
      68
      41
      40
      30
      40
      29
      36
      30
      31
      34
      30
      32
      36
      41
      46
      33
      29
      30
      42
      22
      26
      34
      18
       8
      17
      17
      -7
      17
       8
      13
      17
      18
      13
      19
      14
      16
      -8
      -6
      -9
      21
      10
      10
      17
      -1
       8
      16
     -17
     -11
      12
     -13
       6
     -11
      18
       6
     -17
       9
      16
       6
     -15
      15
      15
     -16
      13
      -9
     -11
      -9
      -7
      -3
       5
      -7
      21
     -10
     -14
     -13
      -4
       9
      21
     -18
      -9