% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      40
     129
      49
     113
      67
     107
     142
     211
     200
     183
     163
     165
     321
     381
     377
     314
     459
     540
     559
     666
     616
     623
     601
     663
     759
     604
     781
     890
     421
     548
     434
     419
     327
     284
     408
     448
     516
     571
     577
     375
     775
     366
     407
     418
     233
     470
     440
     241
     701
    -138
     543
     314
    1447
    1843
   -1757
     635
   -1447
    2982
    4756
   -5185
   -2401
   12768
    7201
   -7376
    9298
  -12130
   -7798
   13214
  -12958
   -5477
  -15672
   -7476
  -14278
   20656
  -14680
    6565
    8131
    9815
  -13343
   11412
   10209
  -11348
   -8396
   21737
   12135
   15595
   24165
   14493
   -6440
   20979
   18518
    2758
    8137
   13285
   10429
  -11580
   12307
  -12653
   -7859
  -13086
  -12670
  -14572
    5913
   -7557
    8937
   -4775
   10765
   13217
   19415
  -14495
   -3681
   12140
   14503
  -16311
   -7590
    3939
   -3762
   -3399
   23065
  -10899
   10025
   12637
    4234
   -4240
   14451
   -3440
  -13461