% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      64
     111
     102
     103
      71
      70
      65
      59
      78
     101
      88
      49
     120
     123
     128
     206
     225
     397
     422
    1088
    1228
    1447
    1171
    1387
     857
     968
     967
     980
     692
     607
     767
     795
     707
     555
     810
     397
     588
     498
     590
     447
     763
     719
     673
     676
     728
     460
     658
     820
    1110
     746
    1175
    1565
     716
    1982
    1800
    1790
    1870
    2187
    4560
    3282
    6476
    7095
   -1084
    8365
    5751
   -2198
    7972
   14223
    9255
   -7752
   -7653
   -4903
   11900
   -2822
   -5390
    5540
    3395
   -2556
   10092
   -4586
   10468
   10117
   -7137
    9393
   -6827
    6153
   -6129
    8225
   -2222
    8379
    2097
   -1117
    6514
   -7461
    5670
   -5247
   -2460
    4754
    9597
   -1351
  -10221
   -5040
    6692
   -5311
    3943
   -5413
   -6926
    5445
    1414
   -1783
   -6663
   12632
   -5808
   -2575
    2551
   15411
    5201
   -8706
   -5005
   -4064
    3045
   -9868
   -5102
    5774
    5129
   11701
    6360
   11804