% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      24
      66
      94
      65
      88
      48
      85
      87
     100
     165
     216
     103
     165
     260
     368
     244
     408
     402
     620
     393
     502
     567
     356
     507
     321
     157
     244
     228
     282
     220
     284
     232
     187
     151
     160
     147
     155
     137
      90
     129
     162
     126
     103
     259
     112
     220
     195
     370
     207
     475
     572
     137
     598
    1074
    1644
    2138
     439
   -1864
    3370
    4352
    7604
   -2055
    8798
   11888
   10848
    7298
   -8968
   10286
   -3363
    8048
    7947
   13276
    5024
   11150
    9465
   -4378
    4469
   13646
   -7370
   12489
    2916
   10024
   -9516
   12161
  -10491
   -7995
  -11768
    4523
  -10928
   -7362
    6523
   10593
    8798
    9703
   12761
   -4378
   18487
   13382
   14417
  -10478
   -7931
  -10422
    7793
   -4924
   -8817
  -10288
    4567
  -12605
   -8433
   13413
   -3382
   -8150
   -3622
   -6028
   -9356
   14000
   -3726
   15470
   15528
    9224
   -8234
    6460
    2634
    5565
    8211
   -6563
   10641
  -11307