% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      53
      32
      32
      56
      45
      36
      38
      60
      48
     121
      90
      70
     204
     388
     260
     286
     366
     594
     415
     411
     530
     712
     476
     301
     620
     431
     346
     227
     317
     364
     230
     263
     258
     274
     161
     234
     269
     190
     229
     205
     215
     227
     179
     165
      86
     451
     537
     441
     220
    -453
    -142
     607
    1328
    1535
   -1056
    1650
   -1559
    4125
   -3092
    -709
    8652
    1174
    6116
   -5957
    4434
   -9325
   14155
    6092
    9135
   -6147
   -4430
    7358
    2698
    6570
   -4913
   13903
    7472
   -7495
    5574
   -9832
   -7332
   10414
    6297
   -4820
    6497
  -11162
   -7668
   15239
    7111
   -5266
   -7504
   -8995
    9686
    4577
    3621
    4557
   -3517
    6425
   10599
   -9357
    2129
    9563
    9792
   12263
    9312
  -11275
    5186
  -11710
  -12938
    6031
  -10907
  -11958
   11592
   14440
    9569
   24525
    5871
    7617
    7084
   -8747
  -11164
   -5484
   -5245
    4307
  -10959
   -4357
   -4659
   -6857