% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      30
      35
      41
      60
      89
     111
     145
     142
      89
      71
      95
     214
     190
     274
     236
     284
     130
     121
     123
     147
     126
     202
     109
     350
     206
     254
     164
     203
     146
     180
     116
     225
     146
      94
     115
     177
     300
     244
     178
     124
     215
      82
     398
     355
     234
    -374
    -115
     712
    1221
    2056
    -789
    -820
   -2153
    2253
   -2723
   -2993
   -4453
   -3413
    9688
   -5083
    9216
  -13748
  -15727
  -23864
  -19103
  -24700
  -16830
  -15188
  -25874
  -19693
  -26816
   15512
   -8275
   45276
   19650
   12485
   -7470
   24399
   24039
   15849
  -28078
  -17341
  -18027
   20916
  -22935
  -28793
  -24046
  -34866
   22774
   24400
  -27640
   17482
  -12201
   23256
  -30251
   -9544
  -28757
   -6204
   -6341
   36866
  -17180
  -17754
   24006
  -21766
   28120
   17284
   33565
   27515
    1568
   15323
  -18923
  -20525
  -15801
   22032
  -19791
   24625
  -21345
  -21768
   26719
   19903
  -19700
  -23647
   33613
  -11301
   -3358
  -24106
  -11464