% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     102
      56
      95
     128
      70
      76
      94
      63
      93
     146
     147
     121
     224
     330
     463
     218
     964
     957
    1049
     933
    1109
     996
     987
     488
     592
     694
     704
     593
     584
     717
     406
     542
     654
     497
     530
     345
     564
     403
     516
     442
     563
     601
     265
     221
     482
     523
    -137
     849
      94
     822
    1061
    -897
    1580
    -848
    1941
    1789
    -436
   -2223
    2201
   -3021
   10377
    9353
   -3702
   13576
   12700
    6665
  -11875
   -4922
  -15722
   -4884
  -20899
  -11726
   10473
   -3925
   12402
   17810
   -3538
   20118
  -20287
  -23908
   22791
   26617
  -20932
  -15925
  -15040
  -11318
    8824
   13701
  -20582
  -24662
   25804
    9709
   24265
  -13700
  -17335
  -20420
  -23132
   15533
   10294
   19518
  -10431
  -18745
   -4826
   12485
   24386
   -8023
   -7983
   -4149
  -17172
  -21272
   23613
   -1344
   16287
   16688
   23620
  -21503
   -7804
  -23349
    8349
   27989
  -17142
   26720
  -18012
   21605
   -8058
  -20042
  -20358
   -7481