% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      70
      70
      80
      50
      51
      44
      93
      69
      81
     147
     111
     111
     148
     196
     120
     266
     152
     209
     154
     215
     361
     523
     665
     854
    1323
     817
     846
     810
     481
     543
     418
     532
     661
     517
     673
     457
     437
     549
     322
     536
     411
     438
     384
     606
     493
     513
     375
     244
     641
     311
     922
    1425
    -379
     818
   -1094
    1269
     707
   -2021
    2601
    3922
    4045
   13100
   10785
    8861
    3668
    6723
    5905
   -7673
    2692
    5272
    8537
    3450
    4653
   17220
   -9750
   -8017
   -5351
    9736
    8098
   -4687
    8309
   -5662
  -10073
    6529
    5096
   -6284
    4079
   -2227
    5729
   -8261
   13058
  -10532
    5981
    4428
  -11596
   -8467
   -8671
   -7112
   17722
   11396
    4820
    2678
    8872
   -4086
  -10806
    5312
   12804
   15643
   11695
    4276
   -8591
    4484
   -8506
  -10438
   -6039
   -9370
   11537
    5481
   -5996
    1456
    6139
   -2103
    9767
   -3658
   -9206
    6987
  -11750
   -5927