% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      36
      66
      83
      64
      50
      61
      80
     146
     111
     121
     111
     116
     137
     235
     232
     274
     353
     508
     678
     529
     647
     743
     800
     682
     553
    1114
     765
     810
    1009
     640
     675
     700
     668
     710
     558
     602
     384
     460
     382
     461
     325
     388
     386
     677
     610
     597
     634
     489
     813
     962
    1142
     928
    1862
    1091
    1076
    3291
    2463
      -5
    2213
    5728
   -3697
    6597
   13767
    6297
   13280
   14483
    1636
    7645
   13833
   13600
    8441
   -5648
    3469
   10011
    2059
   10928
   10670
    4751
   -4238
    7117
   -3783
    3446
    7971
   -6951
    8427
    6464
    9062
   -1246
    9364
    8793
    1604
    1971
    9717
   -2643
   12499
  -10787
    8087
    6493
   -9925
   12991
   -7837
    8835
   -4537
    4912
    2411
    4384
   -8158
   -7093
    7549
   -9330
    3515
    7765
    9420
  -11987
    7264
    3853
    9006
  -11443
   -7075
   -6693
   -5119
  -12331
   -4467
   -3322
   13964
   10988
   -3386