% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      40
      46
      43
      48
      46
      78
      78
     581
     436
     142
      92
     131
     157
     278
     393
     447
     332
     271
     432
     386
     364
     357
     329
     255
     298
     274
     192
     251
     202
     168
     191
     133
     122
     205
     142
      23
     178
     111
     -83
    -103
     -88
     232
    -169
     105
    -183
     103
     183
     389
     735
     534
     638
     556
    2163
    1992
     188
   -1766
    1815
    1748
    2064
   -4269
   15467
   -9915
  -12269
   -8433
    3100
   20769
    3353
   22775
   23927
   16666
   39587
  -14406
   12456
   21578
   12602
    6427
   -9616
   24552
  -17116
   17885
  -12061
  -15976
   17466
  -17082
    8140
  -21202
   -5490
   -7552
   23026
  -21553
    7211
  -15916
   25008
   -8544
   26374
   39387
  -19997
   23974
  -13758
   -1714
  -11498
   28629
  -22926
    9453
   14706
   10447
   -9020
   26219
    4344
   -8556
  -14515
   -9225
    8088
   19500
   -5909
  -17739
  -18229
   22068
   -9605
  -20012
   10214
    5677
   12063
  -11990
   12038
   33551
  -15270
  -16667