% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
       9
      41
      57
      41
      50
      82
     126
      91
     105
     138
      67
     141
     138
     396
     369
     479
     598
     707
     545
     336
     498
     537
     532
     752
     376
     406
     592
     509
     500
     443
     316
     253
     334
     271
     312
     209
     258
     131
     244
     167
     281
     286
     338
     332
    -140
    -182
     230
    -127
     996
    1008
     714
    -818
    -996
    1159
    4324
   -1778
   -3105
   -1119
    5570
   11239
    5228
   -3839
    9989
  -11094
   22504
   -2850
  -17930
   38899
   38600
  -11767
   25139
   13681
   44939
    8756
   25754
   27315
   -8509
   13492
    8858
  -18242
   10481
  -18675
   18901
   27926
  -22171
   21290
   11618
  -13743
   17013
    9620
   35430
  -17152
  -17694
  -10984
  -17631
  -21442
   10476
   15730
  -18899
   13992
   -7366
  -23218
  -15856
    9491
   24994
   29494
  -20619
   14882
  -13144
  -12529
  -10129
   10079
  -19945
  -13596
   17856
  -19407
   14539
   19748
  -21428
   14802
  -14060
  -16412
   22092
   26859
   34863
  -23606
   22519
  -15203