% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
      74
     138
     115
     115
      87
      90
      99
     100
     239
     369
     136
     222
     393
     469
     417
     718
    1128
    1310
     361
     703
     438
     491
     531
     398
     343
     421
     508
     318
     421
     462
     270
     245
     397
     318
     311
     258
     245
     363
     359
     356
     338
     352
     556
     427
     739
     607
     963
     515
    1175
    1290
    1809
    1870
    2873
    3301
    3784
    6337
    7287
    7293
    8674
   11047
    7216
   -6220
   27687
   20693
   11577
   27558
   16765
   -8398
   23997
   -8926
  -11343
   21468
   10359
  -14131
   10297
   19766
   29257
   14505
   13926
   17779
   -9884
   15317
    7003
    8915
   17685
   -8365
    8386
  -10179
    6049
   25484
    9678
   16937
   15201
  -13689
    5067
   -3453
   11874
   15187
   11485
   12365
  -12955
  -10356
   16960
   15367
    8780
  -12633
  -15285
   19213
  -16104
   -8666
    7998
   -9449
    7778
   -9861
   20806
  -12103
   25986
  -11514
   28197
   -6710
  -17297
   16096
   -5433
   18496
   -6769
   14641
  -15930