% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      41
      30
      46
      31
      27
      24
      37
      52
      77
     113
      79
     100
     175
     139
     153
     123
     129
     104
     189
     325
     265
     268
     238
     181
     191
     122
      50
      74
      97
      56
      49
      73
      86
     106
     140
     182
     211
     222
     296
     215
     328
     279
     -12
     275
     303
      53
     221
     290
    -234
     174
     612
     630
    -386
     572
     982
   -1182
   -1578
   -1026
    1299
    3477
    5156
   -2882
   -1892
    3618
   12271
    6233
    6652
  -10170
   -6461
    9017
   -4412
   -8919
   -8937
    1885
    8654
    5806
    8697
   -6330
   -9806
    5167
   -5410
    8050
    7595
    7269
    1462
   -5823
   -8851
   14832
    4877
    8663
    6337
   -6191
    2415
    9659
   -4212
    5711
   -8774
   -8761
   11713
   -3800
    2593
   -3504
   -4353
   -7060
   -2532
   -5219
   -4686
   -7620
   -3333
    3961
   -8132
   -6428
    9112
    2027
   11125
   -2946
   -6920
   -4834
    6952
    8757
    5610
   10095
   10297
   -7599
    -369
    1890
   -6489
    8952