% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      32
      81
      64
      58
      72
      76
     108
     283
     114
     183
     166
     117
     146
     347
     327
     193
     339
     268
     247
     336
     238
     222
     386
     688
     747
     495
     218
     466
     401
     315
     392
     258
     344
     324
     293
     249
     316
     197
     160
     318
     301
     276
     149
     408
     294
     365
     501
     183
     332
     455
     710
     692
    1285
    2002
    1829
     783
    2730
    2409
    3683
    6141
    5506
    9307
   14660
   17571
  -10660
   15598
    6130
   10484
    9819
    8103
   12891
    7408
    7216
    6881
   -6273
   12822
    9144
   -5300
    6051
   12682
    6270
   -3704
   11797
   12825
    6686
    9605
   -5738
   -2481
   -8081
   -7929
   -3722
    6510
   16774
    4278
   10251
    7852
    1949
   -6988
   -6121
   -3392
   -9750
   -8697
    6024
    5264
   -1904
   -4242
    2346
   -1603
   -3579
    1480
    4126
    4620
   11658
   11416
    7758
   -7888
   -5998
   -5913
   -2352
   11723
   -5068
    6567
    7490
   11966
   -8600
   -8058
   -4072