% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
      59
      37
      49
      72
      60
      95
     828
    1300
     329
      77
      77
     196
     163
     240
     166
     267
     190
     270
     278
     305
     205
     217
     276
     228
     214
     395
     481
     634
     674
     490
     396
     389
     276
     274
     469
     301
     299
     316
     281
     448
     288
      91
     278
    -195
     263
     687
    -309
     138
    -501
    1284
     701
    1282
    2535
   -1283
    2911
    1807
    2079
   -4012
   -2375
    4652
   -9237
   14884
  -13279
  -11273
   14894
   -7652
  -13482
    5026
   15416
  -13070
  -14174
   -5315
    6149
   20970
   19651
  -11796
   -8515
   20148
  -14918
   14501
   -9970
   10196
  -14366
   16906
  -16559
   12717
   -6826
   11983
  -10323
  -14030
    9917
   -7562
    7610
   26823
   11956
  -12521
  -17164
    5773
   14520
    9819
   18472
   24564
   19896
   20105
   -6851
  -12199
  -17721
  -17680
   18275
    9890
   -3727
   -9208
   14869
  -11244
    8579
  -10932
   -2198
  -13437
   14784
  -13709
   15895
  -10640
  -18170
   17781
    8209
   -3425
  -16474