% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      22
      45
      51
      40
      45
      40
      62
     112
     197
      75
     132
     128
     183
     296
     232
     168
     182
     389
     259
     254
     441
     503
     677
     537
     719
    1089
     570
     516
     519
     551
     504
     421
     480
     361
     397
     450
     360
     392
     444
     136
     552
     488
     318
     285
     497
     274
     387
     901
     263
    1064
     578
    1003
    1273
   -1201
    1653
    1431
    5357
   -1812
    1536
    3290
   -1764
   -5595
   12489
  -21950
   39464
   13876
  -18586
  -18112
   14109
  -16823
   13517
   18223
  -16889
   34949
   14523
  -16135
  -21168
  -23656
  -12963
  -19269
    6565
  -16488
   27095
  -21688
   27792
  -11920
  -14629
  -21505
   21107
   -9345
  -12284
   37365
   13541
   32922
   19496
  -21604
   25168
    7920
   13091
   18372
   33809
   -8258
   14209
   13296
   21512
  -16373
  -22508
    9472
   -8906
  -20210
   29654
   12839
   17920
    4872
   35494
   -1808
  -23134
  -28012
  -17493
  -16057
  -23031
  -19150
  -23514
  -17595
   33463
  -17672
    5831
   19762