% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      39
      79
      52
      36
      42
      50
      95
      67
      47
      87
      60
     100
      86
     197
     170
     431
     420
     704
     787
     643
     722
     445
     354
     378
     214
     498
     377
     224
     237
     241
     291
     295
     216
     266
     345
     255
     190
     187
     167
     119
     268
    -119
     395
     441
     223
     337
     149
    -123
     251
     454
     863
    -352
     889
    -677
    -836
    2910
   -4048
    6085
    4148
    3964
   -9414
   10822
   -8623
  -16037
   13361
   14839
  -18996
   21209
  -16322
   23540
  -12286
  -19445
   15510
    9090
   27266
    9888
    8280
  -15730
   12108
   19951
   15899
   -8194
   11398
   10730
   -5896
    7914
  -13990
   -9897
   -8607
  -14021
   12822
   -7878
   -7830
    3944
    4416
    3267
   20538
   16978
  -10273
   16431
   12569
   -8532
   -7900
  -14935
    7865
   10992
   16254
   26025
   21192
  -15613
  -12133
  -18418
  -19939
  -18972
   19848
   16210
   -6879
  -21397
    8037
    7079
   22242
  -19668
  -15847
   -9778
   20110
  -16012
    4624