% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      32
      39
      88
      51
      35
      61
      65
      87
     112
      71
      81
     198
     151
     174
     196
     263
     218
     307
     382
     484
     884
     720
     791
    1043
     899
     690
     512
     465
     560
     473
     563
     481
     497
     383
     355
     435
     339
     483
     396
     344
     340
     503
     300
    -127
     515
     -73
     487
    -643
     210
    -986
    1450
   -1068
    2203
    1708
    3201
    3735
   -2466
   -4859
   -5999
    6572
   -8394
  -12265
  -21784
   -7208
  -14527
   20807
  -15726
   27119
  -22166
   -6931
   31227
  -19866
   20367
   31249
   22302
    4865
  -15277
   19392
   15135
   10931
    4639
   25507
  -18089
  -19267
  -24612
   18178
  -17783
  -26442
  -17469
  -18812
  -15923
   23133
  -15085
  -18659
   -4280
  -13889
    1800
   23992
  -20217
  -17022
  -18647
   48078
   19120
   21566
  -26997
  -20722
  -21948
   25060
  -18046
    8064
  -30020
  -18014
  -13325
   20297
   15865
   -6794
   33179
  -26491
  -14382
  -10428
   21624
   23837
  -17134
    2981
  -18490
   35421
   -5746