% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      31
      52
      39
      46
      35
      97
      87
     103
      95
     148
      68
     141
     192
     325
     169
     117
     161
     206
     227
     353
     443
     631
     496
     467
     410
     319
     272
     233
     356
     153
     284
     234
     181
     231
     211
     232
     185
     172
     197
     172
      -8
      81
     101
     211
     218
     497
    -201
     193
     395
     283
     964
    -819
    1272
   -1291
    1545
   -1549
    1470
    1033
    7421
   -3478
   12808
    3634
   -6998
   18510
    5277
    -461
   -5607
    4557
  -11246
   -7414
   -1773
   10938
   -7870
  -11769
    5911
  -12812
   10726
    6486
   -7264
    8605
   -9240
    8271
    8039
   12517
    7007
   -3969
  -10746
  -10594
    6925
   12763
   15127
   -9210
    5613
    8829
   -7439
   -9246
  -10266
   11737
    9518
  -10656
    8751
   -7646
    2333
   -8567
    2712
   -7104
   -7446
   -6469
   -8477
    5696
   10617
    5030
   -7118
   13540
    8220
   -5936
   -8318
    9595
   -5897
   -9686
   10634
    4564
   -3711
   -5436
    7575
    5494
    8435