% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      73
     103
      91
     111
     100
     110
      92
      80
      85
      84
     193
     232
     503
     669
     641
     591
     680
     887
     431
     507
     380
     453
     554
     703
     510
     808
     478
     420
     392
     326
     455
     323
     229
     325
     296
     272
     277
     321
     212
     232
     316
     282
     419
     328
     315
     305
     251
     653
     501
     666
     741
     829
    1091
    1013
    1748
    1084
    1548
    3401
    2557
    4466
    7684
    6421
   10693
   -3592
    9981
    8455
   11643
    4245
    7497
   19645
   -8774
   -2484
   -7001
    8317
    3641
  -10083
   11015
   -9035
   -6626
   10980
    3436
    6687
   -8005
   -4009
   14444
   -6217
    9045
   11064
    8352
    7682
   -8917
  -11655
    2792
   -8562
   11606
   11050
   10576
   -8592
   13576
    7989
   15149
    6464
   -4539
   -7717
    7674
   -7551
   12000
    3189
   -5364
   -6897
   -8905
   11190
  -11795
    6788
    5403
   -8093
   -6067
    3522
   -9738
    8638
   -5728
   -9684
  -10140
    6444
   -9845
    3193
    8151
    8515