% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      51
      70
      52
      78
      52
     100
     146
     138
     125
     164
     118
     177
     121
     112
      95
     174
     204
     346
     354
     635
     515
     574
     601
     594
     783
     634
     613
     404
     609
     367
     262
     366
     484
     530
     336
     452
     353
     316
     213
     460
     332
     336
     545
     335
     551
     173
     642
     465
     600
     623
    1086
     843
    1446
    1730
    1324
    2835
    1882
   -1086
    4881
    5957
    5136
    4960
   13280
    6994
    5932
   10436
   -8330
    7300
    7989
   10648
    5090
   -3501
    7801
   -1659
   11976
    9135
    8566
    6088
   13970
    8450
   -1668
    9813
    6990
   12758
   -5758
    8677
    9106
   -5633
   -1918
   13199
    6816
   -7880
   -7499
    5284
   -8712
   -3421
    5760
   11282
   -6108
   -8505
   -3341
   12635
   11322
  -10404
    9015
    2582
   -8379
   -7773
   -6878
   -5910
    7059
   14114
   -7369
   -9244
    7061
    8915
   -6315
    8561
    3156
   -4356
   -7453
    3900
    8985
    3550
    9972
   -8490
   -7022