% 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)
      95
      80
     -36
      68
      78
      68
      65
      69
     151
     487
     650
    1311
    1142
    1265
     816
     931
     596
     444
     559
     459
     771
     634
     592
     757
     551
     748
     512
     528
     482
     762
     708
     505
     465
     631
     489
     334
     388
     426
     368
     454
     333
     321
     288
     318
     330
     291
     262
     288
     280
     264
     204
     243
     280
     256
     205
     235
     173
     189
     191
     198
     194
     183
     133
     156
     220
     182
     158
     137
     137
     157
     142
     125
      64
     128
     115
     106
      97
     106
      52
     105
      99
     136
      88
      70
      79
      53
      67
      67
      30
      73
      52
      18
      55
      59
      34
      39
      51
      52
      -8
      46
     -19
      16
      31
      45
      29
      22
      32
      38
     -33
     -28
      15
      25
     -20
      44
     -30
     -52
     -47
     -29
     -40
       5
      39
     -43
      23
     -50
     -38
     -35
     -30
     -22