% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      78
     157
     143
     131
     103
      88
     102
     137
     135
     134
     310
     502
     783
     912
    1663
     975
    1049
     826
     951
     602
     815
     894
     487
     531
     334
     467
     479
     299
     494
     294
     307
     432
     204
     252
     226
     301
     216
     276
      91
     300
     302
     270
     281
     274
     271
     315
     566
     315
    -392
     696
     759
     452
    -609
   -1099
    1480
    3626
   -2057
   -2084
    -719
   -4913
   -4153
   -5008
   -7162
    6782
   -8626
   10731
   20167
  -15003
   10857
   13747
   20311
   23753
  -19091
    5222
  -13303
   18797
   12756
   14943
   -5281
    5321
  -20217
  -12827
    8424
   17776
  -19160
   16646
  -14372
   13112
  -10684
  -18903
  -12504
   17988
  -10587
  -11070
  -14692
   -6492
   21473
   26340
  -19334
  -16752
   17763
   -3618
    6727
   15890
  -17121
  -16781
   16318
   26576
   30700
   11507
  -15521
    4987
  -11540
    4674
  -10459
  -11587
  -21183
  -15121
  -13224
  -12212
   16233
   12502
  -16841
   22979
   10794
  -11878
   -7981
   16856