% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      67
      27
      50
      32
      19
      31
      54
      73
      98
      84
      95
     101
      99
     120
     136
     203
     273
     345
     323
     265
     335
     256
     199
     220
     192
     126
     112
      80
     150
     126
     119
      77
     120
      89
      91
      26
      84
     110
     143
    -107
     112
     -52
    -100
      79
    -216
     301
    -268
     467
    -177
     722
    -473
    -975
    -780
   -1072
   -1299
    -381
   -2687
     732
    3299
   -1988
    6655
   12481
    9147
   15671
  -10386
  -13955
   22416
  -13449
   10895
   -8451
  -16292
   13126
   12527
  -18758
  -13000
  -11424
   -4639
  -19180
  -14767
   13856
   -8313
   12125
  -15905
    3881
  -10764
   20624
   18369
    7309
  -19140
   10675
    5873
    7286
    5883
  -10981
  -17905
  -20138
   14525
   22539
    6887
   22886
    5604
   16212
  -18123
  -14292
   -4199
   -9664
  -12563
   12831
  -17703
  -13641
   -9837
   24284
   11528
   22205
  -16150
   12095
  -11936
  -14348
  -11428
     432
   -7417
  -15181
   13605
    3508
  -14952
  -10554
  -13500
   17797