% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      58
      42
      43
      22
      44
      77
      37
     148
      82
     224
     210
     250
     237
     507
     408
     349
     356
     323
     448
     299
     462
     255
     338
     362
     290
     200
     259
     161
     240
     155
     181
     261
     242
     233
     181
     195
     192
     236
     153
     188
     329
     342
     199
     359
     -26
    -164
     543
    -428
    -396
     473
    -759
    -589
    1177
   -1344
   -2406
    4706
   -2860
    2068
    5194
   10054
   10293
   -8927
  -10228
   -8831
   11387
  -11982
   22715
   -5609
   -9385
  -13242
   10085
    9815
  -10875
   -4885
    8279
  -15916
   10612
   20327
   10242
  -16304
  -12530
   -8988
  -12933
  -12041
   10121
   -8628
   18480
  -12673
  -14031
  -14138
   -5303
   17629
   -9329
   10255
  -12474
  -12461
    5789
   -9852
   11130
   13545
    7457
    4871
  -14847
   13464
  -18310
  -17106
   11421
  -14658
   16069
   12707
   15985
   16229
  -13755
  -13098
   15867
   -9239
   -5287
   13478
  -14814
    3721
   15558
  -12239
   21190
   -8358
   -7078
   14289
    7320