% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     112
      52
      99
      82
      74
      61
      46
      39
      43
     122
     140
     174
     207
     322
     416
     492
     531
     429
     342
     387
     240
     429
     229
     200
     222
     232
     290
     146
     163
     126
     142
     147
     197
     140
     131
     109
      83
     207
     111
     113
     101
     172
     150
     144
     127
     278
     324
     347
     573
     522
     430
     570
     994
    1410
    1274
    1691
     456
    1451
    3899
    2394
    5272
    7101
   10237
    9793
   -3343
   12598
   11282
   -3088
   12699
   10292
   -8764
   -8687
   -1477
   -8746
   11415
    5758
    2378
   11052
   13881
   -8681
   13100
    8930
   11889
  -10982
   -8018
   -9846
    9666
   10616
   -7131
   -4732
    5292
   -5504
   -5543
   -7851
   -6218
   -7234
   -3302
   -8257
   -3448
   -8794
  -11320
   11205
    8368
   11640
   -5415
   -2221
  -10582
   -8544
    6131
    5292
   -4845
    4768
   -8091
   13187
   -7784
    7247
   -6505
    5200
   -7458
  -10896
    6169
    2673
   -6214
    6156
   12883
  -11111
    8992
   12939