% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      28
      53
      29
      31
      66
      73
     374
     105
     199
     153
     132
     230
     289
     542
     371
     338
     438
     462
     460
     405
     227
     255
     184
     202
     196
     176
     116
     132
     184
     169
     218
     118
     110
      84
      75
     115
     106
     133
      67
     -96
     -79
    -114
     -65
     -32
     217
     397
    -279
     253
     -77
    -634
     631
    -872
    -455
     907
   -1640
    1652
   -2216
    3035
    3794
   -4322
   -4686
    6959
   10736
   19311
    8471
   -6680
   -6576
   -5525
   -5388
   -4618
   -7302
    3088
   -8552
   13123
    4221
    9015
  -11243
   10299
   14685
   -9522
  -10471
    8335
  -11223
    9858
    9223
   -8771
   -2583
   10315
   10799
    1024
   -4219
   -2958
   -7239
   -7683
   10963
    4311
    6861
   -3823
   -9786
    7549
    7424
   -8342
   -7530
   10091
  -10066
   11932
    7789
    1978
    5531
   15107
    4350
   -9373
   -8312
    3625
    8886
   -6131
   -5519
    9641
    9200
   -6300
    8056
   -9871
   -2125
    5659
   -4376
   -9342
  -10473