% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      23
      24
      37
      39
      43
      59
      87
     121
     240
      96
     147
     183
     146
     174
     122
     149
     159
     115
      84
      77
     105
     128
      88
     137
     133
     110
     129
      77
     130
      62
      85
      77
      84
      70
      52
      39
      77
      33
      67
      60
      52
      72
     -52
      88
     -73
     -93
    -155
     -83
     492
     379
    -138
    -218
     964
     125
    -809
     -39
   -1110
    1832
   -2045
    2899
    2223
    -845
   -3073
   -2335
   -4602
   -7023
    8196
    7354
   -4911
   11442
   10418
   10796
    6425
   -7697
    1890
   -5559
    4586
   -5103
    5355
    7349
   -6002
    7150
   -3986
    2912
   -7219
   -5615
    7467
   -3690
    7194
    8156
   -4437
   -5273
    3201
   -4728
   10352
   -2902
    3675
   -6815
    1442
    5722
   -3048
    5006
   -5767
    2492
    3532
   -3880
    5640
    7777
    4797
   -6359
    3327
    5638
    2301
   -6585
   -5285
    5211
   -3947
   -6249
    5006
    3006
    8901
   -5363
   -5291
   -5840
   -7255
    7325
    5095