% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      23
      21
      17
      25
      21
      48
      32
     105
      78
      96
      85
      87
     155
     116
     125
     110
      71
     110
      78
      81
      69
      64
     116
      69
      62
      83
     116
     148
     172
     124
     150
     126
      95
      20
     144
     139
      84
      51
     -29
      88
     127
    -104
     -63
    -228
     -80
    -273
    -424
    -284
     205
    -160
     628
   -1186
     832
   -1024
    3228
     933
   -2910
    4668
   -3969
   -7129
   -8262
  -10965
  -10986
   -8873
   16623
  -18492
   17156
   17538
   19798
    8803
  -17000
   -9806
  -11811
  -13092
   -6045
   -3550
   -4913
   27465
  -12942
   -7498
  -15226
  -15016
   13249
   28362
  -11485
   -9141
  -20014
  -15234
   15000
  -13122
   18664
  -18550
   17264
   16877
   21043
   13088
   -3259
   10192
  -11865
   10873
   -3477
   -8302
    9125
  -15534
   11895
  -13139
   14751
  -18073
   -2845
   18301
   -3620
   -9540
  -13874
   11319
  -11690
  -19144
   37101
   -9508
   20118
    5918
  -10048
   -7352
  -18035
  -16216
  -12179
   19871
    7719