% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     174
      83
     128
     177
      83
      78
      75
      86
     107
     179
     156
     255
     181
     210
     397
     470
     799
     881
    1081
     940
     714
     912
    1149
     536
     392
     443
     540
     523
     483
     366
     404
     364
     255
     349
     315
     300
     261
     375
     211
     298
     350
     359
     357
     300
     299
     367
     632
     492
    -240
     777
     341
     369
     571
    -552
    1889
    1803
    2148
   -1486
   -2626
    5723
    4445
   -5377
   -4573
   22550
    6633
   21789
   -2970
   32203
    8742
   10631
   13805
   13120
   11859
   -8165
  -11882
   22115
    3430
   21786
    8431
   -4715
   -2810
  -14231
  -11918
   -3858
  -12701
   -3015
   19346
  -17649
  -11626
   -7482
  -13817
  -15691
  -16081
   10329
    2432
   -1290
   -3680
   -3196
   21334
   -8491
    6916
   11951
   17573
   -8279
  -18604
  -17979
  -16829
  -10387
   -5935
  -13270
   13216
    5166
   20256
    7639
    4554
  -12328
   15287
   14495
    4456
  -10729
   13042
   24513
   -3444
  -16802
    6030
  -10857
  -18717
  -11541