% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      46
      65
      53
      31
      42
      78
      63
     111
     169
     116
     147
     201
     264
     267
     372
     318
     268
     372
     262
     359
     315
     334
     250
     237
     196
     126
     231
     162
     241
     139
     207
     188
     141
     166
     139
     139
     178
      84
     121
     130
     193
     240
     122
     219
     192
     314
     277
     246
     485
     641
    -343
     460
    1127
     918
    3514
    1440
    3522
    1023
    3787
    3495
    8094
   -3613
   -8918
    9993
   -9069
  -11610
   -6411
    2051
  -11089
   -3610
   -9338
    6974
   10731
  -11284
   -8699
   14021
   -9920
   16997
  -11196
   -3539
   15992
   -7588
   14595
    9030
    5799
   -4389
   12320
   17428
    8762
    4524
  -14517
   12161
    9868
   -5255
   21703
   16341
   -5592
  -10570
   19575
    4143
   -5750
   11431
   10278
  -13845
  -15484
  -11991
   11788
   -8960
  -12973
    4989
   13736
  -11759
  -10406
   14212
   -5355
  -15325
   -2235
   14560
   19207
  -14834
  -13166
   19920
   15295
   11194
   -8838
    6395
   -5669