% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      32
      74
     102
      46
      49
      55
      98
      73
     109
     231
     181
     126
     128
     236
     285
     410
     444
     626
     616
     549
     555
     534
     808
     394
     287
     399
     211
     367
     310
     296
     271
     199
     222
     192
     205
     111
      91
     273
     141
     220
     239
      61
      75
     325
     368
    -166
      94
     569
     596
      55
    -850
     878
     752
   -1307
    3557
   -2119
    1311
    2976
    9873
   -4957
   -4891
  -10590
   22123
  -11626
  -15537
    9744
    4882
   17593
   19889
  -18352
   -4666
   10013
   19954
  -19389
    8398
    5447
  -12250
  -10056
   18993
  -10985
   15301
   -7515
   26131
    8816
   12353
   -7115
   12090
  -17468
   -6367
   -8652
   -3347
  -10860
  -15926
   36047
   -7743
  -15383
  -17478
   -6802
   12062
  -11060
   14104
   -7514
  -19897
   -3790
    7209
  -12920
   12203
   -3010
   17756
   22006
   12408
  -10725
   17212
   15584
    5659
    5152
    7815
   -6411
  -16334
    9747
  -12796
   16455
    7146
  -16622
   -4858
   -9855
    3280