% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      40
      45
      51
      40
      75
      48
      50
     100
     525
     399
     270
     287
     117
     280
     341
     200
     221
     148
     141
     166
     230
     457
     526
     961
     926
     824
     873
     578
     561
     449
     536
     574
     338
     381
     493
     365
     295
     384
     340
     396
     364
     461
     474
     266
     347
     543
     270
     402
    -109
    -511
     642
    1910
   -1025
    1682
    -696
    4474
    2136
   -3193
   -5171
    8850
   -7622
   15717
   17980
   13984
  -18155
  -20769
  -21074
  -20887
   10244
  -19634
  -14309
   16861
    4720
   12794
  -10191
   22242
    9132
   22215
  -17277
    4247
   39069
   16425
  -22411
    7191
   -7636
  -25099
  -22658
   15717
   24941
   37244
    6977
  -16071
   25948
   28390
   13513
   17116
   30606
  -14335
   -9235
   26227
   32921
   -4371
  -20909
  -17723
   21128
  -16590
  -11632
    7495
   -7692
    3723
  -23584
  -21762
    7051
  -17271
   19625
  -10415
  -22902
    7014
   21141
  -12615
   11199
  -17570
    6766
    7392
   19199
   11417
    4542
  -17725