% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      34
      66
      89
      71
     108
      91
      62
     107
     202
     138
     230
     127
     118
     215
     310
     267
     374
     484
     340
     767
     936
     938
     736
    1026
     842
     580
     463
     974
    1077
     552
     527
     737
     487
     554
     403
     631
     768
     471
     432
     489
     939
     799
     287
     407
     520
     703
     610
     708
     549
     834
    1112
    1287
   -1397
    1359
     792
    3833
   -2254
    7343
   -1518
    9393
   18729
   16599
    8163
  -17997
   14248
   -7709
   37357
  -12654
  -20363
   13619
  -16472
   47784
   -3576
  -23730
  -15672
   13355
   -2140
    7665
  -21829
  -23355
   16409
  -28456
   31627
  -20583
  -10146
  -23029
   26985
   16076
  -20610
   30044
   -8722
  -15718
   25504
   14281
   33428
   10082
  -20640
  -25212
    9757
  -29994
  -15168
  -25189
   30565
   18304
   37983
   -7717
  -20450
  -18880
   25365
  -18263
    6581
   22291
   11722
  -19148
  -19774
  -29813
  -26863
   13322
  -16882
  -23076
  -10017
    -684
  -21757
   26134
   29943
   14401
   38884
   12961