% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      50
      63
      35
      63
      61
      76
      78
      76
     148
     158
     222
     226
     153
     109
     105
     127
     123
     125
     112
      70
     111
     105
      90
      68
      86
      96
      54
     116
      89
      60
      72
      75
      62
      39
      68
      40
      58
      27
      48
      45
      72
      14
     -14
     -39
      26
     -62
     -74
     171
    -113
    -148
    -113
      90
    -205
    -277
     553
     833
    -497
   -1269
    1429
   -2226
    2244
    2522
    2739
    2424
    2146
   -3981
   -1355
   -2846
   -3023
   -5348
    4712
   -1668
     681
   -1941
    6458
   -1403
   -3668
    -866
   -5474
   -4282
    2397
    1689
   -4703
   -5406
   -3792
    3581
    7087
   -3239
    4688
   -1950
   -1941
   -3100
    3483
   -3874
    3687
   -3078
    2684
     806
   -2982
    4660
   -3501
    6524
    5093
   -3752
    1986
   -2284
   -3558
   -3517
    3598
    1938
   -3852
   -2137
   -1804
   -1685
   -1422
   -4657
    2784
    5336
    1752
    5279
   -2370
   -3954
    3516
    4599
   -3631
    5127
     -90