% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      16
      22
      19
      33
      18
      26
      24
      80
      90
     213
      68
      66
      73
     144
     176
     232
     182
     319
     267
     177
     164
      97
     117
      99
     145
     213
     218
     294
     466
     437
     515
     310
     555
     375
     455
     444
     334
     507
     428
     450
     380
     479
     460
     407
     349
     290
     528
     389
     170
     613
     173
    -492
    -338
     632
    -741
    1646
    2538
     496
   -1300
    4752
    4690
    5765
    6830
   11661
   -6479
    5004
   -8798
   -4740
   -6215
    9997
   -6011
   -9416
    5930
   -6178
   -2921
   -6534
    3620
    6753
    5036
    7766
    3779
   19589
  -10126
   -3567
    7619
    5201
   -9613
   -3181
    9755
   -6251
    7775
    6804
   -3862
   -5927
   -9139
   -7460
     642
   -3532
    4734
   -8103
    7238
   -5826
  -11090
   -4272
  -10787
   -5002
    9076
    3309
    7247
   -4765
   10805
   -4205
    4149
   -5617
   -7294
    9471
    4347
    2408
    8975
   -7100
    4984
   -3206
   -4594
   -2077
   14944
    3046
    7320
   -1653