% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      34
      43
      70
      87
      95
      85
      54
      58
      93
     120
      95
     141
     118
     310
     326
     357
     303
     387
     378
     410
     166
     304
     354
     236
     233
     178
     312
     203
     462
     457
     371
     566
     466
     624
     468
     536
     404
     395
     487
     385
     268
     534
     281
     471
     446
     323
     448
    -291
     780
    -559
    1737
   -1116
    2444
   -1323
    1967
    5295
    3606
   -5475
   -1517
    6916
   10841
  -10803
   14154
  -11196
  -30264
  -20942
   13588
  -16246
   -3600
   -2642
   -9556
  -26165
   22049
  -13831
  -15319
   33652
   -7226
   49579
   32064
   33608
   10518
    7357
   36606
   13529
  -31244
   21689
  -19896
   12504
   12541
   15578
  -27477
  -26563
  -13113
   17444
   18568
  -19492
   20916
   13348
   29011
   10921
   -6978
  -30422
    9766
  -24392
  -23230
   35205
    6210
   36014
  -27588
   10486
  -24883
   33737
   -7773
   22648
  -30056
  -16740
   37458
  -36194
   32364
   30217
  -27941
  -12561
   34604
  -11366
  -19938
  -20561
   12258
  -18489