% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      61
      80
      58
      43
      25
      36
      33
      75
      89
     127
     227
     280
     295
     187
     113
     139
     109
     135
      93
     133
     164
     102
     112
      92
     103
      85
      95
      99
      77
      74
      72
      90
      58
      33
      57
      75
      46
      38
      89
      87
      77
      56
      67
      77
      70
      59
     -82
     348
     266
     219
     168
    -339
     245
     338
     397
    -873
     238
    -738
   -1319
   -1479
   -1790
    2496
   -2860
   -6348
    5596
   -7283
   -7315
   -7717
   -3637
   -7403
   -2146
   -6146
    4593
   -4632
   10453
    5399
   -7358
   -4618
    3242
    1123
   -5997
    4639
    5218
   -4492
   -4817
   -8493
    3713
   -3617
    -850
   -6041
    1997
    7618
    5280
   -3976
   -4754
   -5949
    9270
   -6529
    7026
    6214
   -6625
    9166
    6765
    8035
   -6533
    6562
    8230
   -5932
   -5682
    2079
   -5357
    6789
    4513
   -6211
   -7831
   -8352
    8593
   -4460
   -6189
    5694
   -6141
   -4852
   -3897
    7090
   -5534
   -3159
   -8495
    6547