% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      33
      27
      48
      35
      45
      63
      96
      96
     102
     168
     209
     303
     196
     149
     146
      93
     123
      71
     101
      83
     122
     122
     120
     151
     127
     118
      96
      81
      58
      45
      69
      81
      78
      51
      43
     141
     -22
     -67
    -102
     -89
     -54
     323
    -211
     223
     366
     630
     708
    -632
    -644
     888
    1815
    1956
   -1452
    2892
    1440
   -1308
    5694
   -2944
   -5828
   10198
   -3723
   -6317
  -14622
    9201
   -2262
   24376
   27757
   28826
   19629
   11415
  -12693
  -17171
  -22421
   34932
   13411
    3385
  -21914
  -18823
   17132
  -15107
   31239
   49392
  -21136
   17265
    9456
   -4886
   36751
  -23261
   40271
    7974
   38732
   11413
    1961
   21006
  -17175
  -13955
  -14280
   -8985
   20828
   -5006
   23065
    9855
  -19066
   21327
   15879
    4705
   16094
   20587
   27625
   22770
   21137
  -13351
  -11169
   11898
   -7038
    3950
   21974
  -14673
  -23132
   22999
   14965
  -11055
  -16854
   20064
  -26607
  -15156
  -19281
  -27864