% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     100
      50
      47
      94
      68
      95
      59
      61
     146
     105
     135
     233
     305
     525
     642
     434
     369
     390
     293
     169
     301
     411
     202
     232
     175
     214
     136
     201
     134
     103
     156
     110
      73
      42
      80
      49
      65
      51
      77
     -37
      81
     -62
      87
     -10
    -159
     180
    -210
      74
     417
    -560
     584
    -643
     191
     397
    1300
    1213
   -1211
   -1790
   -2868
   -3415
   -2016
   -5251
   11785
   11842
  -12342
   11763
    5845
   15435
    5681
  -13899
  -11878
   10062
   17000
    6390
  -11455
  -16542
    9279
   11353
   14621
    1365
   12912
   -7552
  -12023
   -8735
   11638
   -4402
   -3337
   -4625
   -7092
  -12554
   -5504
  -12915
   19112
  -13149
   27180
   16566
   -8814
   13529
  -10663
    4726
   -7300
   12545
   17425
    8504
   -4118
  -14542
    6404
   16712
    1683
   -7723
   13839
   -9510
   11147
  -12507
    8831
   -7565
   -8650
  -11353
   -7469
   14257
   -6991
  -12789
   20442
    7614
  -10481
   20229
    7063
  -10681