% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      50
      37
      34
      72
      69
      48
      42
     108
     124
     158
      84
     103
     157
     119
     136
     200
     136
     143
     232
     137
     189
     331
     334
     741
    1337
     864
    1215
     748
     528
     756
     639
     821
     502
     522
     466
     552
     480
     481
     518
     579
     539
     535
     377
     421
     768
     418
     433
     561
     336
     592
     505
     512
     985
    2076
     571
    -809
    2846
     255
     822
    4268
    4907
   -2916
   -2060
   -3182
   -6090
   10699
   10339
   -2976
   -4310
    3186
   -7749
   11397
   -2986
   -7396
   -2185
   -6955
    8918
   -1674
   -5962
   -7363
   -2136
   -7053
   -5993
    7256
   -7700
    4063
    1985
   -8936
   -4058
    8210
    8700
    4153
   -6919
   -4295
   -3073
   -6845
    4964
    7270
    2775
   -5845
   -4630
   -5175
   -6905
    3921
   -4805
    6938
   -4974
    4623
    -685
   11114
   -5054
   11591
   -6214
    8546
    2049
   -7877
    2270
    7198
   -2842
   -3577
    6002
   -5683
   -4189
   -6898
   -2812
    4605
   -4158