% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      18
      19
      54
      56
      38
      38
      70
     257
     116
      85
     122
     242
     186
     205
     176
     163
     222
      84
     104
     147
     173
     143
     155
     149
     146
     112
     104
      85
     109
     116
      97
      97
      67
      65
      95
     114
     101
     166
      90
     103
      79
     173
     139
     224
      81
     310
     154
     336
      75
     539
     279
    -401
    -278
    -326
    -244
    -301
    2398
    1866
     696
    1726
    3758
    5300
    4424
    3756
    1957
    1339
    8899
   -1464
   -3178
   11795
   -1339
    5768
    4563
    7740
   -7444
   -2189
     571
    1772
    4251
    5742
   -7693
    5643
    4121
    5804
   -6318
   -6234
    2699
    9705
   -4181
    2244
    4103
   -4622
   -4245
    3597
   -8088
    6077
   -3651
   -8512
    3769
   -1263
   -6957
    2314
   -9832
   -4965
   -3955
    7221
   18603
   -6282
    8353
    5068
    3119
    6861
     674
    8650
    2163
    8890
   -8955
   -6301
   11499
   -3638
   11753
   -6919
   -3609
   -5131
    4972
   -4941
   -3621
   -7087