% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      23
      34
      42
      40
      42
      42
      39
      57
     101
     124
     178
     243
     369
     260
     348
     232
     334
     142
     164
     175
     121
     124
     108
     112
     167
      70
      91
      55
      81
      59
     103
      35
      86
      72
     110
      91
      77
     180
      80
     267
     -36
     243
     178
     197
     339
    -206
     -99
    -323
    -173
     446
     394
    -580
     963
    1503
    1195
    1383
    2334
    2632
    1504
   -3466
    9666
   -7050
   -7250
   -8728
  -11339
   11246
   21299
    4945
   -1036
   16882
   -7800
   12157
   13067
   10010
   12863
   -3784
  -19161
   -5476
   22164
   13541
  -16333
   16768
   -4339
   22401
    5397
    7959
    5444
  -18171
   13706
  -11736
   11365
  -14686
   19529
  -14298
   14392
    8896
  -11297
  -18918
   -6500
   14707
  -15679
   12838
  -10645
  -10887
   -1174
   14349
    2888
   24640
    4264
   30633
  -10403
   21686
   25920
    6561
  -10939
   19426
  -16776
   -7203
  -14984
  -20245
    6374
   -2602
    8304
   -9339
   10454
  -12427
  -19221
   -9924