% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
      90
      76
      62
      60
      59
      71
      76
     156
     432
     416
     349
     516
     320
     227
     322
     308
     336
     286
     272
     223
     259
     234
     239
     247
     236
     164
     226
     143
     135
     269
     109
     155
     113
     146
     197
     116
     140
     209
     268
     129
     235
     166
     139
     185
     447
     225
     277
    -136
    -386
    -619
     140
    -433
    1717
    -667
    1690
   -1608
   -2903
     864
    4609
    5087
   -7572
    4410
   -9517
   -9685
   14259
   14476
   11588
   -6489
    8276
    4010
   -8821
   12425
   -3406
  -12166
    6319
  -12800
   14506
   -7657
   -5509
  -13245
   12058
   -4365
    4953
   16153
    6871
  -11424
    6107
   -6157
  -15398
   -3874
  -14113
   -2491
   15726
    5424
   13431
  -11664
   19147
   -9155
    8425
  -11477
   -8097
   10168
   -9738
  -10780
   10763
    9510
   -3151
   -5343
    2093
   12597
   13154
   11848
   -4546
   16110
    9933
  -12903
   -3129
  -10750
  -11126
  -10842
   -6217
   -4256
  -12583
    7184
   -4920
  -13824
   11792