% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      80
      55
     104
      67
      25
      50
      61
      54
     114
     176
     168
     117
     130
     184
     393
     321
     438
     843
     851
     955
     748
     650
     538
     551
     468
     758
     423
     418
     446
     684
     433
     581
     570
     315
     422
     521
     330
     338
     245
     347
     262
     273
     116
      75
     429
     521
     345
     331
     264
    -501
     595
    1149
     513
     965
    -210
     799
    1189
    2084
    -994
    2091
    2516
   -3935
   -4190
   15922
  -10660
   -9958
   -3413
    3182
    5270
   -7381
   -6510
    7042
   -6857
   -8812
   -1035
   -9934
    6162
    3679
   -8947
    3600
   -2489
    8372
    4970
   -5261
    4144
  -10894
   -6458
   11998
    9728
     774
   -6926
  -11478
   -7205
    2480
  -10622
    3930
   10882
   -4980
    7773
    9835
    5894
    7692
    3739
   -6203
    5786
   -5491
    8830
    2557
    7143
   -7750
   -6268
   13163
   12913
   -7216
   -7547
   -5577
   14088
    5650
   -9501
   -6974
   -8847
    6867
    7804
   -9012
    6609
   -3348
  -10962
    8817