% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      45
      92
      50
      88
      85
     109
      52
      77
     105
     154
     259
     273
     282
     338
     317
     312
     280
     345
     375
     422
     721
     754
    1048
     800
     840
     724
     802
     687
     635
     520
     541
     591
     386
     446
     414
     248
     457
     397
     559
     314
     381
     395
     178
     519
     344
    -103
    -186
     637
    1041
    1235
    1232
    1371
   -1632
   -1808
    1922
    4835
    4829
    6321
   -2483
   17840
  -13976
   16562
  -11041
  -16683
   12967
   38706
  -17085
  -21791
  -18956
   33909
  -12399
   36414
  -24069
  -10717
   27682
   20665
   21734
   44308
  -21313
  -26965
   15315
  -20581
    3707
  -25400
   17183
    7914
    -880
  -29156
  -28599
  -23506
   12571
   27870
   11619
  -28663
  -18798
   -5980
  -23453
   36511
   19012
  -11986
    4450
   37122
  -23293
  -26452
  -27394
   36810
  -18353
   -6257
  -28687
   21884
    9876
   27992
   31444
    8536
   40125
  -27745
  -23584
  -27761
   29972
  -17841
  -29786
   19137
  -33040
  -29218
   20391
  -19379
   18476