% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      53
      26
      55
      27
      43
      60
      88
     306
     140
     108
     191
     154
     180
     155
     135
     133
     145
     233
     213
     177
     188
     146
     164
     133
     148
     102
     143
     122
     231
     130
     157
      90
     119
      93
      86
     108
      82
     100
      83
      97
      73
     124
      66
      93
      46
     215
      50
     -90
     168
    -160
     -83
     121
     446
    -575
    -713
    -809
    -758
   -1014
    1682
    1687
    2524
   -3246
    8338
   -5864
    5131
   -2654
   -5180
    4977
    2590
   -3157
    8677
    1543
   -7249
   -3200
   -2824
    5717
   -6780
    4058
   -5852
   -6413
   -7804
   -1810
    1466
   -5545
     531
   -1557
    3784
    4650
    6394
   -6929
   -6754
    6476
    2292
    5475
    5765
    3353
   -8123
    5165
   -3211
   -7444
   -5405
   -4586
   10530
    6285
   -4526
   -3917
    9215
    6599
   10538
    3889
   -3319
   -4058
   -3727
   10350
   -3650
   -5379
   -4912
    4782
    -724
   -3344
   -4183
   -4871
   -5886
   -3313
    4949
    4185
   -5973
   -2692