% 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)
     112
     106
      81
      76
      65
      66
      90
     262
     538
     629
     831
     419
     534
     521
     602
     433
     437
     520
     401
     434
     488
     582
     666
     558
    1472
    1063
     883
     736
     608
     593
     469
     488
     505
     446
     636
     420
     691
     428
     454
     433
     416
     445
     254
     266
     393
     342
     302
     261
     217
     336
     271
     250
     306
     253
     191
     206
     202
     158
     168
     173
     169
     217
     199
     154
     155
     185
     150
     159
     108
     142
     117
     155
     126
      97
      81
     107
     130
     110
     102
      93
      87
      78
      41
      73
      84
      68
      66
      63
      64
      51
      51
      52
      16
      60
      52
      58
      46
      14
     -12
     -23
      24
      39
      36
      42
      20
      23
     -24
      25
     -20
      -8
      45
     -20
      28
       3
      29
     -39
     -16
     -33
     -41
     -34
     -46
     -37
     -14
      13
     -37
      32
     -27
     -13