% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      34
      16
      20
      13
      23
      32
      57
      52
     114
     132
     157
     142
     339
     225
     313
     165
     219
     136
     138
     156
      98
      66
     139
     119
      98
     113
      85
     104
     127
     188
     186
     136
     151
     363
     315
     334
     183
     336
     134
     252
      73
     -58
     275
    -161
    -181
     -60
     463
     596
     105
    -354
     568
     869
    -500
     335
    1582
    1037
    -903
   -1340
   -4832
    5908
   -6662
    3114
   11017
  -10779
   11219
   -7290
    5464
   12559
    5469
   -8226
    6834
   -9847
    9010
   -9294
   -9947
    9355
   -8166
   13233
   -8212
   12059
   -7816
    8257
   -7467
  -13155
   -9225
   -8071
   -9582
   -5802
  -12302
   10759
    8687
    4436
  -10718
   -6356
    -735
   -8252
   -4009
   -9419
   -8285
   15948
    4931
  -11092
    5652
    6681
  -10394
   -8341
    8432
   -5292
    8397
    3035
   13904
   -8374
    7150
  -13449
    6217
    3855
  -10045
   -3129
   -2329
  -10754
   -6376
    3061
   11402
   17188
    1039
   10815
   14082