% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      19
      33
      32
      52
      29
      46
      40
      58
     131
     185
     151
     304
     384
     321
     280
     191
     220
      88
      78
      82
     104
      78
      65
      51
      54
      61
      58
      37
      80
      65
      41
     -36
      35
     -21
      44
     -43
     -55
     -75
     168
     -92
      89
    -162
    -170
     408
    -294
    -200
    -296
     612
     928
     359
     758
     379
    1306
    1572
   -1980
   -2195
    2445
   -5347
   -5518
   -9491
   10838
    9315
  -14190
   26470
   20895
  -16846
   28948
    9412
  -23007
   38941
    6510
   34668
   -3831
   28668
  -29081
  -31098
  -21393
  -29587
  -14606
   33710
   19552
  -27125
   34534
   27307
  -18553
  -26330
  -18676
   -8577
  -17189
    6776
   14298
   -8503
   -7285
  -28277
   25758
   15830
  -30296
   34521
   26752
  -16159
   18839
   -7099
   11546
  -11189
   23444
  -30128
    8518
   17423
   21949
    3852
  -30314
  -27735
  -21844
   34480
    6498
   20887
   30273
   29026
   23036
  -28743
  -25514
  -22647
   25754
  -12302
  -23621
  -26153
   24232
  -24628