% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
      80
      56
      36
      19
      24
      26
      40
      58
      49
      71
     123
     115
     164
     204
     196
     134
     117
      87
      53
      35
      51
      47
      44
      22
      30
      26
      34
      24
      24
      23
      18
      29
      33
      45
      23
      36
      81
      33
     -14
      36
      -7
     -37
     -52
      43
     146
      86
     121
     173
     -82
    -357
     275
    -491
     583
     797
   -1247
     608
    2063
   -1854
   -2883
    3167
   -3646
   -2342
    4112
   -1667
   -8251
    1045
   -5701
   -5280
   -4634
    9391
   -4859
   -4500
   10940
   11462
  -10184
   -4858
   -9268
    3157
   -3921
   -5653
   -6443
   -8354
   -1312
   -7672
    6701
   -7319
    4046
   11570
    5139
    6448
   -6230
    4605
   -7355
   -4253
   -5741
    7470
   -3744
    5220
    2921
    5768
    7921
   -4444
   -6867
   -4444
    7951
   -4035
    5764
   -5678
    7375
    3794
    8961
   -6885
    4717
    2830
   -4397
    6456
   -5025
    7203
    2258
   -7070
    6279
   -3422
   -9915
   -9084
   -2530
    6162
    9141