% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      20
      29
      63
      47
      30
      32
      81
     114
     131
     241
     151
     181
     247
     181
     263
     210
     185
     144
      93
      86
      76
      54
      74
     110
     145
     149
     139
     228
     205
     194
     134
     128
      75
      76
      96
     101
      55
     123
      89
     106
     121
     144
      54
      92
     135
     131
     103
     224
     139
     104
     150
     325
     306
    -521
     442
     463
     950
    1396
    -728
    -840
    -701
    1737
   -2225
    1473
   -4087
    3318
     353
    3102
   -2045
   -3929
   -3368
    4952
    4353
   -3802
    -840
    2870
   -2904
    3008
   -4150
    2535
   -4496
   -3244
    3260
    3923
   -4300
    3187
   -3585
    3956
    6760
   -3647
    2839
   -4201
   -1996
   -2532
    2850
   -3194
   -1118
   -4677
    2815
    3449
   -4476
   -2635
   -3103
    -886
    3818
   -2333
    -727
    1671
   -3942
   -4002
   -4812
    4209
    5578
   -3551
    3075
   -2905
    3557
   -3127
    5211
    3669
    3484
    5487
    3527
    3347
   -3317
    2892
   -4829
    2823