% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      14
      50
      40
      31
      39
      74
      65
      87
      97
     158
     118
      86
      93
     103
     142
     181
     226
     255
     172
     204
     184
     124
      83
     113
      80
      86
      57
      39
      50
      44
      79
      55
      -9
     -37
      13
       7
      97
      71
     221
      67
      -7
     203
    -193
    -261
     403
     216
     348
     157
    -325
    -574
   -1011
    -706
    1092
    1346
    1784
    3662
   -1972
    3290
    6186
   11093
   -5762
   11926
   19649
   -1758
  -15990
  -11229
    3303
   -8139
   14062
   -8121
   -3612
   11645
   18410
   21441
   21204
   13915
   15602
   13929
   20032
   12044
   -9199
   24197
  -10606
   13781
  -12272
  -11474
  -11294
  -11896
   -7582
   -5897
  -12804
   -6057
  -11335
  -10039
   -4375
   15452
   -6860
    9452
   -7039
  -12582
    4921
   30704
   22482
  -14950
   10681
   17360
    2746
  -14554
   -8995
  -11052
  -12184
  -16799
    5896
   10507
    5823
    5310
    3756
  -11862
    5992
  -14542
   12072
   -9279
   -1282
   21166
    3552
   -7864
  -10647