% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      57
      49
      51
      65
      25
      38
      49
      98
     128
     197
     287
     495
     312
     204
     107
     125
     133
     172
      98
      83
      67
      67
      94
      51
     -15
      43
      14
      22
      51
     -34
       7
     -13
     114
     -84
     100
       8
     -88
     -88
     137
     331
    -109
     395
     294
    -330
     392
    -361
    -426
    -920
    -772
    1047
     504
    -673
   -1007
    2417
    5690
   -3311
    2674
   12087
   -9659
    3736
  -14041
   30595
   14454
   28991
   28043
  -10024
   15196
   11428
   16622
  -18798
   29246
   86108
  -20799
   25168
  -37544
  -17435
   13766
  -35609
  -20222
   24841
   13655
  -23512
   13443
   20899
  -20581
  -19060
   35002
  -20431
   30094
   16079
   -9532
   27580
  -15194
    5396
  -15038
    9078
  -37778
  -24197
   31990
  -19886
  -18321
  -14497
   23433
  -26401
   32009
    9470
  -12601
   34927
  -21346
  -15576
  -35591
   36713
   19549
   25785
  -27782
  -14160
   36883
   27737
   10912
  -31744
   40934
    3741
  -12278
  -31026
  -25009
  -29179
   12369