% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      38
      49
      53
      37
      34
      34
      57
      65
     104
     134
     302
     411
     295
     330
     120
     119
     141
     154
     100
      86
      92
     163
     173
     224
     168
     229
     158
     135
     148
     180
      94
     155
     213
     198
     127
     114
     195
     211
     238
     182
     216
     180
     201
     232
     244
     290
     142
     159
     292
     216
      55
    -697
    -142
     187
    -700
    -477
    1310
   -1741
    4482
   -3344
   -3844
    2350
   -1706
   10578
    7808
    3313
    5173
     348
   -4320
    5357
    3964
   -4598
    1850
   -4680
   -4997
   -5470
   15184
   -3733
    3184
   -2600
   11038
    5282
   -5390
    3259
    9310
    1634
   -5038
    9884
   -3285
   -4691
   12375
    6603
   -5633
    6200
   -2640
   -1924
    3693
   11239
    3056
   -2914
    7060
    4331
   -6525
    3959
   -4956
   -5965
   -3787
    6544
    7757
    4968
   -6012
    -469
   -4811
   -6962
    4686
   -6030
    7540
   -3090
   -7275
   -5266
   -5774
    7560
    5389
   -6846
   11234
    1785
    1383