% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
     227
     116
     180
     121
      80
     106
     153
      82
     219
     162
     357
     770
    1006
    1286
     708
    1316
    1003
     437
     797
     848
     720
     594
     574
     620
     664
     449
     734
     836
     470
     568
     530
     405
     482
     570
     326
     292
     551
     373
     295
     526
     693
     359
     798
     498
     721
     675
     696
    1185
     265
    1901
    1432
    1987
    3034
     768
     797
    3153
   -1752
    5004
    9703
   15105
   -3315
  -13982
   22386
  -24845
   19593
  -17186
    2566
  -13459
  -13775
   23307
   18136
   21382
   24651
   21324
  -10185
   -9540
  -20621
   17435
  -20671
   13883
   23035
  -19129
   -6475
   -6551
    4047
  -11548
  -25448
  -21532
   15724
   -8861
   17228
   19491
  -12981
   28362
   -3311
  -10191
   20959
   26274
   19413
    5366
  -21523
  -24981
  -12207
  -20666
    7882
  -10953
   29931
  -15591
   -7992
   17903
  -18275
   14783
   20632
   23123
  -21873
  -13259
   18686
  -15666
  -19406
   -9273
   15838
  -18783
  -29061
   15107
    2148
   28886
  -24372