% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      41
      20
      42
      48
      70
     100
      76
      53
      90
     124
      80
      69
     198
     277
     315
     259
     371
     433
     265
     313
     450
     541
     340
     421
     272
     364
     552
     382
     366
     533
     373
     281
     328
     226
     276
     223
     291
     195
     305
     319
     206
     191
     279
     299
     449
     323
     755
     623
     246
     559
   -1059
    -285
    1123
    2082
   -2783
   -2004
    4763
   -2766
    4527
   18079
  -12031
  -17699
   19443
   17502
  -38872
   38877
  -17635
  -38087
  -30722
  -15035
  -28080
   52059
  -27907
   28684
  -11260
   37196
  -34005
  -34052
  -45464
  -31700
   27324
  -25803
  -33062
  -40214
   21299
  -29140
   18383
   24935
   39647
  -41712
   22685
  -39271
   36458
  -40705
  -35299
   14794
  -23574
  -11933
   47476
  -16657
   46488
  -41143
  -34907
  -24626
  -40008
   59629
  -32796
  -26859
  -36505
   30736
   29556
   34121
  -22215
   26687
  -31839
  -34037
  -29579
   16988
  -34416
   -7560
  -18507
   40508
   38029
   16113
   16147
   30256
  -25218
   -4065