% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      34
      42
      61
      83
      58
      79
      87
     104
     173
     159
     139
     166
     236
     201
     340
     333
     450
     444
     661
     367
     429
     385
     474
     350
     577
     428
     339
     335
     360
     350
     220
     348
     366
     311
     255
     295
     276
     222
     258
     250
     203
     298
     298
     181
     200
     172
     429
     394
     356
     447
    -289
     206
    1620
     985
     548
    2839
    1505
    2919
    1817
    3820
    7225
    7892
   -8090
    9394
   -3250
   -7274
   20539
   13305
   12310
    6899
   -7372
   15139
   -8717
    5785
   -2797
   11463
   -8030
   12304
   -8776
   -2634
   -3597
    -852
   10235
    9730
   -4267
    5616
   10620
   -3099
  -11047
   -9305
   -5103
    6357
    4008
    4838
    9173
   -6898
   -8062
   14398
   -8425
   12707
   -2378
   -5994
   11447
   -9219
   13268
   -5965
  -12784
   -8304
    8406
   -9068
   -8261
    6037
   -7840
   -4924
    7647
   -7972
    7740
   -3648
   12064
   13550
   -7783
    5332
   11506
   -4300
  -10120
   11788
   -9509