% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      35
      67
      45
      50
      43
      62
      80
     214
     139
     230
     136
      91
     158
     146
     178
     402
     488
     557
     508
     626
     546
     326
     459
     367
     285
     319
     227
     292
     329
     291
     234
     245
     173
     106
     179
     171
     119
     191
     135
     169
     137
     172
     202
     246
    -188
     320
     197
     173
    -391
     775
     357
     957
     320
    -631
   -1203
   -1042
    2350
    3991
    2577
    2680
    5749
    7373
   -3014
   -6308
   20147
   10978
    6239
   -7225
   -5297
   -7291
    7673
   12287
    8676
    5278
    6766
   -2998
   -6566
    2128
   -6750
   -5874
    2817
   -7225
  -10453
    8141
   -5984
   -6408
    8768
    5621
   14652
   -3287
   -1665
    9191
   11265
   13976
    9214
   -6892
   -4722
   -5466
   11768
    6536
   -9270
    2107
  -10076
   12866
    7417
    6507
    4733
    5529
   -8894
   -6414
   -5293
    4206
   13997
   -8842
    6925
   -8195
    6865
   -5343
   -1512
   -4489
   -3688
  -10011
   10900
    6797
   10332
   -8214
   -8010