% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      33
      44
      77
      81
     101
      95
     399
     198
     145
     186
     128
     102
     120
     152
     317
     412
     548
     399
     352
     627
     817
     399
     462
     406
     270
     406
     384
     274
     259
     290
     333
     210
     223
     313
     251
     152
     198
     168
     209
     233
     119
      89
     321
     345
     744
     305
    -266
    -317
     170
    1875
    -981
    1560
   -1130
    1880
   -1160
    5067
    5046
   -3762
   -7882
    8184
   -3927
   13311
    4961
  -14896
  -25306
   -9586
  -24499
  -14186
  -16789
  -11253
  -22089
   12417
  -18151
  -13097
  -21286
    5485
  -29071
   -8124
   20615
   23997
   19027
  -22676
  -16733
  -24588
   23676
   15753
   35323
  -24927
   38308
  -21444
  -13348
  -17842
   33832
   -8633
   19183
   -5964
   22996
  -20131
   19718
   16427
   28652
   24193
    4635
  -19457
  -23626
   12216
  -25843
   28823
  -21584
  -15336
    6160
   10957
  -10330
  -16542
   -9209
   19335
  -20664
  -22875
   -6125
   12002
  -17839
  -12138
  -17638
  -20148
   -7281
   26946
   19607