% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      20
      27
      38
      41
      53
      37
      45
      74
     146
     360
     206
     131
     178
     233
     403
     357
     368
     451
     214
     237
     201
     142
     146
     164
     225
     209
     195
     148
     210
     333
     142
     202
     245
     240
     228
     183
     227
     206
     211
     200
      49
     224
     300
     196
     -82
     248
     419
     401
     576
     526
     856
     622
    1014
   -1182
    -440
    -797
   -1940
   -1521
    4306
   -3086
    2980
    4468
   -2076
    9564
    5116
   12602
   14633
   13105
   -6131
   -5836
  -12916
    7681
   -4985
   10083
   -7031
   -7711
   14576
   18406
   -8142
   10077
    5712
   -9117
   -6460
   12470
    3649
    4543
   12083
   -7469
   -3803
  -11866
   17338
   -9119
   11566
    9179
    -726
   -7758
    8572
    4010
    2992
   -9734
    7842
    5284
    7694
   -5281
  -11442
    6892
   -7558
  -12741
   -9544
    6745
    4923
   10398
    8394
   14234
  -11320
   -8484
   -6549
   15348
    3776
  -10303
   12373
   -8277
    8919
   -7107
   14309
    7104
    4943
  -11327