% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      50
      84
      77
     133
      84
      64
      55
      63
     117
      59
     199
     185
     201
     279
     447
     422
     360
     519
     645
     639
     875
     374
     435
     374
     320
     305
     480
     338
     333
     292
     287
     246
     269
     231
     101
     241
     177
     161
     142
     178
     307
     278
     269
     353
     249
     339
     397
     365
     564
     801
     490
    -151
    1239
    1243
    1153
    1316
    1178
   -1415
     794
    5520
   -3222
    8172
   -2976
   19111
   -5985
    9896
    3169
    8316
   15032
   -5359
   12205
    7496
   10829
    1725
   -5422
    5838
    6969
   -8356
   -6557
   -3506
   10736
   -4296
   -7189
   -2713
    4960
    7079
    3078
   -3839
   14082
   11421
    6313
   10159
    3357
    -990
   -3473
   -1845
    5773
    8424
   -7975
   -4428
   -4047
   -5191
    8153
    3363
    6855
    2846
    7268
   -5145
   -8505
   -8252
    7717
    4511
   -1249
   -5785
    6207
    8704
    9012
   -9973
  -10113
   -4624
    4059
   14959
   -6285
   -6812
   -2397
    6342
   -6560