% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      30
      49
      51
      32
      43
      61
      38
     115
     109
     183
     177
     186
     136
     191
     161
     250
     307
     369
     299
     328
     304
     295
     420
     228
     239
     246
     205
     360
     277
     204
     239
     234
     207
     199
     182
     300
     262
     205
     265
     308
     268
     318
     358
     543
     301
     218
     404
     502
     229
     459
     424
     424
     479
     600
     611
    1285
     891
    1108
   -1002
    2562
    1952
    2510
     739
   -2647
    1829
   -1426
    3881
    3444
    3234
   -2494
    -709
   -2682
   -1495
    3659
    4913
    3627
   -2355
   -1368
   -3287
    6858
    5664
    3677
   -2979
    6974
    3817
    1152
   -1884
   -1475
   -1601
   -3353
    1387
   -3079
   -1980
   -2396
    1244
    2434
    1537
   -2322
   -2712
    1763
   -2047
   -1142
    2808
    2457
    3960
   -2285
    2668
    2432
    3425
    2272
    3772
   -2445
    3858
    1353
    5127
   -1245
   -1452
   -2704
    -129
   -1936
   -1552
    2624
    2626
   -2540
   -1434
   -2862
   -3143