% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
     111
      68
      93
      59
      64
      77
      57
      79
     122
     292
     472
     802
     919
    1069
    1247
     616
     661
     631
     421
     383
     626
     490
     468
     499
     482
     357
     244
     297
     288
     217
     192
     243
     205
     166
     155
     184
     105
     166
     127
     105
     101
     134
     133
      93
     149
     131
     146
     140
     141
     123
     120
     128
     165
     127
     176
     137
     101
     177
     145
     152
     126
     142
     160
     138
     167
     192
     132
      80
     120
     133
     101
      86
     106
     118
      80
     104
      80
      93
      84
      95
      65
      64
      65
      58
      46
      63
      53
      51
      58
      48
      21
      40
      36
      33
      23
      32
      50
      36
      -4
      33
      30
      24
     -14
       8
     -12
     -16
     -16
      26
     -24
      23
     -26
     -31
     -31
      12
      21
     -27
     -21
     -23
      14
     -16
      20
     -33
      19
     -19
     -14
      32
     -18
     -31