% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
      71
      65
      71
      57
      74
      82
      35
      80
      84
     104
     110
      59
      92
     144
     297
     338
     614
    1071
     999
     876
    1039
     608
    1112
    1028
     901
    1099
    1115
     626
     411
     670
     483
     718
     587
     645
     449
     649
     560
     688
     657
     602
     414
     734
     535
     127
     462
     800
     480
     716
    1112
    1098
    -149
     862
     508
    1034
     901
    2310
    1095
    1737
    1985
    -239
    5527
   -4260
    2464
   -4643
   -3224
    9824
   -3865
   11775
   -6112
   -3718
    1941
   11518
   -5653
     829
   12119
     976
    7269
    8404
   -3063
   -8041
    3534
    4965
    6041
    6406
   -2259
    9523
    8024
    9675
    7579
   -9605
   -4650
    7091
   -7897
    6084
   -3058
   10730
   -5751
    3363
   -7907
   -5090
   -8032
    3387
    6384
    3820
   -7261
    6672
   -6109
    2841
    7336
   -1357
   14960
   10799
   -1389
    9138
    4946
   -8152
    2769
   -9287
    2748
    3913
   -7671
   -3736
    9289
    7495
    1180
    6581
    6778