% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
      49
      45
      58
      51
      54
      45
      56
      72
     143
     123
     286
     282
     445
     651
     378
     331
     135
     186
     105
     159
     151
     156
      77
      82
     101
     114
      87
      95
      53
      60
      66
      41
      39
      32
      18
       4
      45
      -2
      -9
      61
      41
      65
     -35
     -47
     -66
      90
     108
     117
     121
    -156
    -170
     150
     508
     787
    -508
      92
    -972
    -476
    -825
    -608
   -2555
   -2794
   -4287
   -2647
    5029
   -4104
    2384
   -3006
    2904
   -4335
    1958
    -972
   -1724
    -667
   -1653
   -3161
   -2193
    1854
   -1313
   -3771
   -3008
   -4231
    1670
    3293
   -2904
   -2999
   -3757
    2061
   -1960
    3079
    4494
   -4077
   -3349
   -4066
   -1727
    4324
   -2449
   -1368
   -4366
    3673
    4923
    2683
    1157
    3277
   -2462
   -2194
   -3319
   -2896
   -3069
    2435
   -1996
   -3322
   -3427
   -3276
    1251
     970
    2219
    3674
   -2442
   -3986
   -2987
    3552
    2996
   -1476
    3943
   -2370
   -1653