% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      56
      75
      60
      70
      67
      76
     110
     149
     133
      91
     119
     246
     244
     517
     314
     368
     261
     163
     255
     209
     257
     244
     309
     266
     228
     378
     317
     395
     406
     428
     455
     240
     578
     309
     391
     303
     257
     267
     341
     485
     355
     279
     399
     320
     233
     496
     334
     674
     541
     823
     402
     448
    1178
    1242
     564
    -232
    1504
    3694
    3447
    7027
   10240
    8510
   -8781
   -4425
   -7776
    5341
   18643
    5883
   -7694
   16859
   16044
   19677
  -11504
    8546
   -3970
    9888
   -7368
   11421
   -9261
    7883
  -12824
  -13341
   -5522
  -10656
  -12596
  -12501
  -10349
    8858
   11445
   -5676
   11420
   -6999
  -12156
  -11416
  -14104
    7194
   10385
   -3398
    6031
   17372
   10300
   -4859
    4258
   -4701
   -6572
   -6902
    -905
    5629
  -11665
    5024
   -9128
   -9429
    2744
  -12646
    6860
    9417
   -8789
   14077
   10288
    7147
    2159
    9733
    9638
   -7093
    6100
    7074
   -7906