% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      20
      44
      80
      58
      55
      46
      38
      56
     122
     197
     111
     254
     209
     201
     274
     231
     203
     179
     124
     118
     127
      74
      61
      59
      77
      89
     105
     109
      56
      58
      49
      53
      26
      64
      25
      56
      67
      31
      13
      54
      56
      28
      11
      92
     -36
     -82
     -65
      67
    -103
     -94
     178
     218
     122
     462
     617
    -508
     513
     724
     251
     580
   -1431
   -1719
     720
   -3202
    2606
    7493
   -3145
    -734
   -3601
    2418
   -4224
   -3532
   -2066
   -3033
     631
    4026
   -2950
   -3021
    3861
    6043
    2622
    7189
    2446
    6130
    6797
   -3403
   -3673
   -2233
    3030
    3162
    3903
   -2502
   -4271
   -2112
   -2711
    4055
   -3532
    2273
    2537
    2855
    2477
    1591
   -4111
    1757
    2125
   -2235
    3678
   -3198
    2407
    -952
   -1182
    2305
    3245
   -3559
   -2855
      86
     824
    1715
    3025
    2742
   -1670
    3016
     611
   -2290
   -1738
    3311
   -2651
   -2425