% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      63
      24
      37
      24
      31
      58
      76
      55
      95
      76
     107
      79
     108
     145
     183
     112
     108
      93
     209
     188
     189
      88
      85
     132
      74
      79
     128
     114
     145
     113
     115
     270
     347
     274
     394
     573
     498
     450
     314
     352
     187
     284
     462
     435
     261
    -247
     254
     202
     538
     237
    -430
    -721
    1392
     857
    2293
    2233
   -3285
    2272
   -6141
   -2675
   -8974
    6403
  -12337
  -14558
   17903
   -5899
  -12123
   43617
   26318
  -22067
  -21665
   32188
   36062
  -11713
   41050
   53592
   -8551
  -20708
    5513
   13759
  -13894
   11324
   -8048
   11967
   13323
  -13937
  -11303
   11889
  -10404
  -24990
   41401
   -5911
   34863
   24298
  -18372
   17279
   38312
  -22125
   11044
  -11613
  -25543
  -14387
   12497
  -26997
  -16065
  -21352
   20888
  -16132
   32442
  -18811
    2570
   12131
  -21220
  -15751
  -17518
   -3147
    9082
   12189
   16079
   29376
   24730
   16309
  -18719
  -15143
   36095
   27900
  -18864
   20387