% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
      55
      55
      70
      64
      75
      43
      53
      83
     155
     102
     176
     114
     121
     271
     311
     272
     430
     635
     721
     669
     584
     764
     731
     629
     546
     446
     383
     602
     549
     343
     375
     301
     444
     397
     293
     284
     351
     153
     223
     127
     325
     289
     428
     551
     356
     328
     722
     425
    -515
     430
     974
     481
     705
   -1644
    2555
   -1744
   -2625
    8571
   -4904
   -4868
   17335
  -10869
   13438
   11440
   -3017
   34889
   12956
   31095
   17664
   10553
   20230
    7699
   18571
    9842
   -6106
   29106
  -14561
  -16306
    9769
  -17810
   15896
   12055
   -7625
   24004
   17567
   -4664
   28573
  -13466
  -15670
  -18426
   -8615
   17600
   -7881
  -18657
  -23448
  -11800
  -16022
   19187
  -19632
  -21295
    6204
   19149
  -20084
  -12807
   11745
   14077
  -19991
   26631
   22625
  -21062
    3617
  -23557
   -5859
   10403
  -18432
   24463
   21721
  -18643
   17191
   23733
  -10611
  -12065
  -16513
  -18658
   13629
   21861
   17447