% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      49
      69
      59
      58
      50
      56
      59
     175
     348
     186
     391
     293
     612
     439
     664
     561
     342
     561
     346
     514
     395
     307
     277
     210
     355
     277
     364
     396
     366
     166
     318
     359
     268
     264
     236
     361
     306
     268
     385
     289
     413
     232
     315
     466
     232
     390
     314
     354
    -420
    1032
     463
    -644
     289
    2396
    1707
   -1504
   -1755
    5312
    5716
    5120
   -4637
    7511
   16726
   -5049
    7655
   -5665
   -9409
    5246
    4030
   12756
    6300
  -10098
   -9103
  -10773
   13990
   -5933
   -4231
   15360
     637
   -7020
    3544
   -6331
   22922
   21824
   13886
   -8356
    9374
   -5167
   12425
    9091
   -9886
   -9691
  -13143
    2983
   13123
   13161
   -5028
   -8930
    7953
  -10958
   10118
    8901
    8678
   11387
    8554
   -3204
  -12443
    7867
  -11046
  -13159
    4064
   17348
  -12266
  -12694
   -8963
    6860
    7410
   -6338
  -13000
   -4029
   15174
  -11835
   -8447
   11595
   19149
   -7108
    2687