% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      69
      43
      67
      50
      59
      44
      49
      99
      65
      80
     105
      68
      71
      87
     173
     146
     157
     398
     298
     540
     726
    1003
     795
    1011
     676
     771
     563
     815
     741
     533
     485
     560
     495
     636
     460
     397
     445
     493
     558
     353
     671
     346
     395
     535
     394
     290
    -181
     282
     812
     888
     718
     831
    -977
    1356
   -1049
     475
    -679
    1952
    2978
    -898
    7634
    3299
    6857
    2549
   -4771
   -8866
  -10075
    8416
     819
   16367
  -12202
   -4287
  -11232
    9906
   -8054
    6175
   13890
  -10950
   14230
   21556
   14324
    5793
  -10056
    9471
    2842
    8430
   -8506
   -5827
   -6124
   -9266
   -9445
   -8335
  -11433
   -8395
    3141
   14687
   -8686
   -8591
   14461
    6867
   -7119
    4873
    3422
  -10691
   -3375
   10716
    8245
  -13859
   22519
   15325
    9337
  -11973
   -6405
   -8349
   -8301
   14523
   -5490
   -4653
   -8129
  -11681
    9425
   -5596
   18215
    9598
     813
    6258
   -9473
   -2465