% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      40
      82
      58
      54
      65
      42
      70
      69
     121
     122
      88
     282
     690
     495
     593
     509
     343
     312
     194
     326
     250
     322
     210
     135
     260
     139
     150
     103
     134
     104
     146
      73
     142
     134
     156
      86
     132
     182
     121
     180
     192
     145
     206
     183
     231
     231
     -38
     140
      70
    -361
     505
    1130
    -913
    2094
    -329
   -1987
    2639
   -2954
   -3103
    4662
     905
    3984
   -3010
   -9019
    7142
     815
    2987
  -10606
   10607
  -11445
   23188
   -6361
   -6843
   11323
   -8056
   -9016
  -11370
   -7744
   -4780
   12902
   11446
    9925
  -10095
   -4092
    8305
    6600
    9280
   -8682
  -11393
   16094
    6030
   15581
    8377
   -9038
   -8197
   11888
   13401
    3316
   -5410
    9528
   -4637
    4953
   -8628
   14605
    8889
   14848
    4480
  -12922
  -11513
  -11740
    6116
  -11918
  -13071
   -8268
    7163
  -11465
    7147
   -6521
    5761
  -10134
    3935
   -7910
    2628
   11312
   -4096
  -10816
   11627