% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     109
      80
     129
     151
     102
     108
      62
      69
      70
      84
     126
     216
     235
     303
     317
     416
     667
     937
    1437
    1840
    1272
     700
     737
     742
     648
     451
     607
     593
     512
     554
     482
     577
     363
     476
     364
     576
     364
     501
     303
     368
     452
     543
     415
     149
     295
     314
     399
    -177
    1004
     580
     924
     338
    1020
    1340
    1799
    2297
    4012
    4030
    3240
    3774
   -5942
   -9321
    7337
   11150
   22985
  -11006
   -6709
   17445
    6590
   -4850
    4242
    9760
  -14751
   21537
    5800
  -12211
  -19374
  -16025
   12094
  -15065
  -11916
   -8873
   -9477
    3843
  -10244
  -12561
  -15297
  -16707
  -13004
   12753
    8160
   14645
    6901
  -17471
  -20162
   27325
   -5411
   14338
   29573
  -19944
  -14091
  -14481
   17429
  -15462
  -16262
   18431
   14347
    6646
   -4306
   10512
  -13461
  -18680
    4888
   20143
    5512
  -15315
   -9099
   14898
   16350
  -17590
   30121
   -7401
  -15097
   -7702
   -9805
   10084
  -12051
   10522