% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      50
      37
      24
      44
      41
      52
     113
      78
     130
     101
     139
     195
     233
     212
     130
     208
     184
     440
     265
     389
     658
     733
     473
     608
     866
     575
     329
     569
     399
     323
     388
     510
     419
     393
     315
     402
     424
     267
     242
     363
     458
     609
     587
     609
     706
     550
     474
     515
     460
     194
    -704
     460
     733
    -707
    -507
   -2379
    2549
    2550
   -5071
   10354
    8384
   16253
  -12532
  -16531
   14275
    7287
    9243
   15396
   21164
   -6860
   -6879
   10308
   17934
   10810
   26649
   -6788
   22995
   23726
   15033
  -14934
   10095
    9027
  -18308
  -10130
    8055
    9487
  -11984
  -16019
   13949
  -13038
   11663
  -20286
   22556
    7180
  -12140
    8974
  -17464
    7087
   22635
   -7181
  -18559
    2230
  -10906
   24301
   19363
   15871
  -17371
   -9893
  -13497
  -15105
  -14676
   14354
  -16512
  -13374
  -17634
  -11864
  -20723
   14454
   -8981
   22330
    7923
  -11080
   13151
   23952
   -7598
   10366
    8376