% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      39
      42
      32
      50
      44
      47
      51
      60
     104
     189
     155
     234
     110
     186
     291
     257
     200
     188
     222
     114
     154
     135
     108
     139
     115
     217
     102
     134
     161
     214
     161
     215
     108
     191
     131
     127
     115
      99
     -44
      14
      72
     240
     128
    -149
     277
    -271
    -178
    -164
     228
     299
     655
     826
    -935
     790
    1938
    -857
   -1969
     599
    2424
    3398
   -6373
   10337
    4473
    3685
    7894
   13227
    4614
   12393
    5881
  -10681
    2892
   -7934
   12530
   -7035
   14595
   -4392
    2031
  -13794
   10616
   -3249
    2957
    6897
  -11695
    7236
   -8539
   18982
   -4980
   -5667
    9706
   12700
    6069
   13567
    4904
   -5717
   13080
   14267
   -6177
   -9110
   16984
   -1565
  -11486
    1687
   24457
   -9103
   -9349
  -13147
    6549
  -11953
    7435
   -9593
   -1577
   -9722
  -10896
   13569
    5750
   -2511
   -2112
  -12553
   12757
   10122
  -10556
    8284
  -10620
   17882
  -11198
    8092
    8051