% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      83
      70
      66
      69
      54
      48
      56
      37
     128
     253
     230
     278
     196
     249
     191
     251
     247
     219
     234
     182
     235
     213
     227
     178
     287
     120
     206
     226
     297
     251
     206
     202
     351
     380
     265
     164
     189
     111
     255
     342
     142
     115
    -179
     312
     243
    -411
     278
     907
     793
     629
     898
    2373
    -411
    1539
   -2116
   -4188
    5104
   -4931
   -6279
   -6854
   -7525
   16459
   15915
   15756
  -36922
  -23907
   48048
  -37634
   21589
   -7909
  -22180
   31234
   12916
  -41417
   47510
   29934
   62239
  -38168
  -14982
   30685
   46371
   18838
   20181
   -9140
  -16460
  -31819
  -31885
   43726
   50561
  -32914
   24957
  -35261
  -25464
   28345
   43353
  -12144
  -19012
  -40261
  -29529
  -35253
  -29102
  -33222
  -22968
   62736
  -30920
   36442
    3128
  -42076
   26770
   26478
  -18603
  -19626
   10953
    5781
  -36409
   16776
   54035
   36728
  -30182
  -27089
   11046
   52135
   37830
   25522
   43496
    6037
  -32967
  -17293