% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      33
      32
      34
      29
      24
      36
      27
     106
     123
     154
     172
     228
     336
     268
     209
     179
     122
     299
     166
     329
     457
     364
     351
     256
     162
     191
     138
     168
     216
      73
     108
     109
      60
      77
      60
      63
      84
     -38
      43
     -83
     134
     -39
     151
     171
    -181
    -103
     312
     235
     159
    -469
     511
     350
    -796
   -1087
   -1053
   -1324
    -339
    -803
   -2999
   -2053
   -3642
    2278
    7937
   -3592
   14845
    6125
    5611
   -6749
    6793
    4397
    3516
   -3571
   14722
   -3328
   -3149
    7317
   -2984
    8848
    5055
    6661
   -7510
   -8390
    6662
    9262
   -2666
    5159
    8656
   -9944
    5276
  -11127
  -10622
    6116
    3035
    6851
   14859
    4511
    8352
   11391
   -8154
   -2791
   -2060
   -8276
   -8347
    7426
    3639
   -6256
   -1866
   -2584
    9805
   11251
   -5551
   14984
   -9244
   -2766
    2841
    -678
    8818
   -1879
   -2161
   -3576
    4495
    7219
   -4773
    1491
   -1257
   -7547
   -2538