% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      62
     108
      76
     166
     135
      89
     117
     644
     645
    1422
     405
     263
     183
     357
     148
     132
     168
     184
     217
     143
     364
     202
     284
     303
     633
     381
     771
     780
     897
     752
     868
     621
    1064
     670
     388
     584
     586
     542
     528
     221
     417
     444
     439
     399
     604
     492
     173
     593
     890
     790
    1082
    1046
    1190
     895
    1779
    1957
    1953
    3089
    4278
    4992
    6903
    1949
   10026
   16891
    7295
    8859
    8381
   20057
   10609
   -8007
    4918
   13963
    4022
   20751
   -3220
   11311
   14784
   -6264
    5253
   -6141
    3611
   -1620
  -10132
   11585
    7580
   11347
   14972
   -9586
    5811
   17942
   -9099
    9812
   13194
    6019
   -4786
    8918
    5647
   -7686
   11334
    3187
   -8876
  -11205
  -10304
    9275
    3807
   -9534
   11512
   -8776
    4930
   -4585
    3364
   23072
   -8554
   -6943
   -7906
   -5938
   -7176
   10063
   15654
  -11187
   10839
   -3335
   -5596
    8963
   -8452
   11411
    8395
    8980