% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      20
      19
      18
      21
      13
      40
      54
     110
     136
     166
     215
     324
     222
     161
     156
     176
      98
     100
     116
      98
      68
      87
      88
      72
      72
      48
      49
      66
      40
      30
      20
      48
      22
      51
      59
      26
      90
      97
     -57
      48
     -75
    -104
    -107
     154
      92
     172
    -187
    -119
    -233
    -318
     417
    -434
     448
     917
    3467
   -1361
    -729
    1844
    4586
    8168
   -5248
   -3020
   -6271
   22475
   13367
   15847
    7936
   -6131
   -8660
   11807
   15036
    7964
   12557
   18190
    6580
   -2957
   11429
   25882
  -11770
   -1670
   10426
    8011
   -7706
    8263
   18925
   17949
    9700
  -11653
   -5297
    7327
    5881
   11227
   11480
   11041
   -9684
    8610
    6029
    5809
    7882
    9710
    9666
    6499
   -5049
   -9527
   -9466
   13271
   14712
    5775
    5020
   23053
    7715
   -7079
   14234
   17889
  -12036
  -11267
   -4728
    4096
  -10789
   -7919
   10908
    9052
   -4774
    7618
  -12075
  -11520
    6626