% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     138
     112
     259
     205
     118
     129
      89
     148
     144
     135
     166
     283
     535
     900
    1949
    1518
    1413
    1376
    1283
    1462
    1274
    1289
     993
     984
     976
     829
    1058
     924
     640
     792
     548
     778
     413
     741
     630
     794
     502
     773
     715
     703
     669
     402
     696
     649
     895
     816
     529
    1174
    1185
    1992
    -653
     515
    3641
    3453
   -2531
    5049
    2476
    6516
    7820
    4889
    8365
   19693
    7826
  -18052
   31567
   26651
  -10368
   -9505
   42610
  -22955
   27672
   27672
   21136
   22584
   30929
   29432
   17750
  -18886
   40723
  -22297
  -20507
  -18577
  -14070
   18128
  -13558
  -19770
  -11408
   -8668
   26312
  -23902
  -19109
    9082
   16350
   14517
  -15595
  -14565
   28478
  -25294
   32619
   28768
  -18899
   18031
  -17708
  -18810
   25924
  -20512
   19605
  -17137
  -21644
   12379
   31161
  -17432
   23435
  -27939
   -9977
   20889
  -12312
  -19745
  -23392
  -32419
  -19630
  -21351
  -20295
   14187
   18928
   -9420
   16892
   23660