% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      38
      62
      37
      52
      42
      33
      39
      43
     112
     104
     192
     359
     331
     363
     187
     351
     622
     638
     625
     748
     287
     371
     408
     541
     368
     373
     287
     193
     239
     151
     148
     323
     159
     227
     190
     156
     157
     130
     118
     330
     148
     131
     183
     -45
     107
      96
    -214
     593
     674
    -226
     988
    -668
    -474
    2037
    2300
   -1498
   -1037
   -2457
   -1538
    5274
    3301
    1988
    7197
   21621
   -9090
    6769
    8661
   -6943
    4618
    7150
   -2288
   12028
   29997
   25347
   14234
   16686
  -10304
   -3025
  -10973
   -6240
    9932
   11937
    8644
   15872
  -10840
   15347
  -15932
   15966
    7164
   -9601
   16658
    9162
   -3790
  -11869
    9855
   18004
   18671
  -10887
   18127
   -8423
  -13891
   -9615
    8808
   11504
   10231
   10647
   -3954
   14097
   10510
  -12961
  -12529
   11466
   14606
   -9047
   -7497
   13613
  -10534
  -11537
   -6445
   -7755
   -8591
  -13299
   -5690
   -7314
   -7644
  -10714
    9940