% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      18
      55
      61
      45
      68
      42
      31
      76
     103
      79
     236
     268
     209
     344
     488
     271
     288
     354
     430
     494
     819
     794
     310
     645
     589
     391
     273
     416
     368
     481
     437
     533
     503
     550
     829
     638
     643
     339
     418
     810
     749
     224
     571
     806
     577
     768
     342
     766
     823
    1264
    1275
     751
     335
    1383
    3738
    1450
    3521
    4929
    4300
   -2611
   -6989
   10827
    9100
   13651
   18450
   -4762
  -11763
   -6282
   22680
    3897
    5039
  -14886
    9137
   10111
   15755
   11344
   12408
  -12679
   -9569
    5185
  -13043
    7395
   -2553
   -7905
   15830
   -9508
   -9714
  -16471
  -16577
   15893
  -12580
  -13598
  -11826
  -12621
   11715
   11896
   -4861
    8557
   16528
   19402
  -14935
   -5256
   13001
  -12310
   19665
   11282
   13478
   22966
   20480
  -10099
   17255
   13787
   18906
  -16909
  -17163
   18653
  -13915
  -14378
  -14661
  -12937
   -2833
  -13950
  -15373
   -7520
  -12918
  -17998
  -15215
   12113