% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     108
      97
      89
     148
      92
      69
      74
      85
     164
     138
     195
     248
     277
     189
     127
     241
     320
     333
     682
    1202
    1062
     648
     525
     491
     408
     362
     350
     442
     452
     398
     404
     304
     187
     239
     203
     302
     278
     231
     212
     183
     239
     207
     245
     244
     288
     316
     247
     604
     511
     399
    1064
    1213
    1329
    2161
    1830
    1080
    2818
    4707
    4703
    6350
   11363
    9731
   15518
   21806
   24644
    9116
    8401
   15526
   11470
   17280
   17469
   -8027
   14894
    5925
   13419
   -5398
   -9122
   -4815
    6219
   11763
   -9502
    2898
   11777
    6890
   -7753
   11128
   18368
   16963
   11290
   -1369
  -12880
   12718
    6383
   10834
   -3376
  -10775
   -3838
  -12016
    1734
    7002
    4894
    5227
    6431
   11026
    7427
  -10905
   -8549
   10077
    8869
     647
    9406
   -6582
   12626
   -8467
    5835
   16491
   -7777
   11117
   -2754
   -3524
  -11257
   -6023
    6261
  -11047
   -8665
  -11057
  -11129
   -6539