% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      44
      53
      46
      38
      31
      28
     127
     199
      65
     103
     268
     362
     288
     348
     318
     322
     255
     321
     276
     285
     320
     191
     351
     139
     226
     283
     246
     278
     269
     279
     372
     497
     579
     591
     444
     453
     427
     415
     432
     297
    -177
     178
     531
     556
    -389
    -407
     499
     880
     291
     575
   -1449
   -1358
     308
    2138
    2079
   -3954
   -1950
   -7952
    3993
   -7759
  -11130
   12191
  -18513
  -18280
   38011
  -37256
   15929
  -12774
   20086
  -36409
  -25874
   15881
  -14227
  -16534
  -24324
   21249
   46611
  -28267
  -25918
  -27835
  -28058
  -25313
  -23148
   39605
  -30394
   22768
   39179
  -21886
  -33781
  -17817
  -31408
   -6799
   16261
  -30044
   -9893
  -22176
  -30332
   56665
  -31848
   23789
    9571
  -29293
  -23286
   -6736
   33805
   15268
   -6759
  -25608
   -6383
  -25447
  -30728
  -27962
   18184
  -15967
  -36157
    2583
   23072
   39224
  -16714
   -8900
   28273
   -3831
  -15476
   37465
   38606
   26939
   14223