% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      13
      30
      46
      28
      20
     118
      97
      49
      86
      74
     179
     132
     109
     118
     120
     112
     108
     106
     140
     127
     121
      92
      36
      57
      57
      50
      50
      96
     114
      86
      82
     125
      67
     136
      83
     241
     152
     442
     278
     373
     202
     303
     334
     264
      57
     443
     282
    -136
     238
    -517
     520
     691
     840
    1107
     556
    1542
    1625
   -1347
   -2026
    3051
   -5173
    4094
   -8643
    1708
    8913
   -7365
  -13178
   -4891
   -5096
   -2187
  -12306
  -10934
  -11967
  -11970
  -11067
   11885
    8278
   -5925
  -11354
  -10214
    3584
  -10721
   14282
    8591
   -8200
   -9142
    8785
   13952
  -10417
    5805
   10888
   10084
    9945
   -4859
    6007
   -1949
    8081
   10441
    7574
  -12350
   -7034
   -9717
    6134
   10834
  -12433
   15771
    6464
    9383
  -11436
   -8172
   11375
   15978
    7711
  -10701
   -9231
   11656
   -2884
   -6647
   -2050
   -8565
    4018
  -10087
  -13286
   -8365
   16247
   -6381
   12647
   -6557