% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      87
      36
      57
      51
      56
      50
      45
      83
      57
      92
      67
     201
     262
     267
     353
     533
     290
     272
     330
     445
     560
     442
     500
     229
     366
     432
     382
     536
     429
     548
     463
     477
     156
     272
     395
     292
     163
     392
     261
     129
     350
     299
     375
     396
    -303
     359
     334
     332
    -176
     534
     569
     868
   -1326
   -1415
    2413
    1847
    1954
    4286
    7643
    5000
    1197
    9349
   -6936
  -12602
   22246
  -15763
   12051
    6916
    4804
   12308
   16431
   25516
    6555
   30545
   16438
   -8241
   -8248
    8767
   25952
   -8075
   11499
  -16483
  -15728
   17792
   -1818
  -12657
   13040
    8343
  -11057
   23291
  -10398
  -16032
   10669
   -7302
  -12866
  -12994
  -23330
  -12388
   16171
   -6421
  -12144
   -9453
  -15804
  -16120
   -8416
   -6735
  -13338
   -6753
  -17685
   -6020
   20152
   38551
   26241
   32273
  -17101
  -12991
  -19008
   22014
  -17093
  -11593
  -15865
   14485
  -18617
   25984
   22658
  -12970
   15234
   -7992