% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     133
     146
      97
     113
      68
      65
     111
     588
    1069
     705
     708
     468
     549
     340
     269
     142
     110
     189
     160
     173
     156
     227
     130
     189
     135
     155
     164
     313
     256
     180
     183
     123
     197
     246
     291
     286
     258
     309
     159
     289
     171
     229
     -31
     222
     299
     273
     471
     283
    -499
    -507
     459
    -773
    -692
     441
     564
   -1203
     583
   -2724
    3093
    2378
   -4254
   -8784
    7364
    5307
   -7919
    5991
   21297
   13856
   -5797
   -6493
   -4117
   15633
  -12851
    4592
    2063
   -8321
  -12016
   -6749
  -15567
  -13617
  -12260
  -13612
    9891
  -12705
   -3576
   -7063
   11917
   -8632
  -11371
   -8816
   -4055
  -10142
   -9203
   -2793
   -9917
  -14131
   -9043
   13985
   11403
   -3089
   -3582
  -14653
  -15238
    2202
    9226
   13187
  -16636
  -13882
   18858
   14347
    8412
  -12320
   -7605
   -9991
  -14303
  -11439
   -5066
   16440
   20576
   11178
   22533
    2517
     577
  -13346
  -13019
    7650
   -6258
   -5456