% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      63
     129
     146
     142
     114
     101
      84
      64
      81
      98
     102
      77
      82
     162
     184
     444
     722
     811
    1417
    1163
    1376
     890
     687
     930
     632
     530
     411
     634
     718
     758
     670
     634
     625
     347
     250
     481
     519
     394
     430
     364
     441
     244
     538
     452
     721
     617
     298
     822
     294
     829
     627
    1952
     223
    2395
    2015
   -1002
    2837
   -1488
    1792
   -2340
   -6505
    7776
    6042
  -14454
  -10040
   -9834
   33690
   14601
   15759
    7300
    8216
  -11088
   10969
   -4549
   -7073
   10279
   -4786
    4081
   -8156
   22108
   19531
    8696
   -9601
   24452
   13336
   33836
  -17667
   -5380
  -11328
  -10461
   14149
   10940
   -9498
   22217
   15253
  -11930
  -15746
   14633
  -12601
   16973
   -7283
   11260
   14796
  -13979
   17416
   -4686
   18756
   19166
   19328
  -14407
   18528
    9786
  -16400
  -13563
   -9997
    4071
  -15679
   27983
   20594
  -11549
    9007
  -10557
   17231
    7475
  -14757
  -13885
  -13774
  -14181