% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      40
      50
      66
      75
      47
      67
      90
     175
     204
     114
     169
     226
     505
     426
     330
     217
     237
     267
     176
     182
     129
     182
     127
      95
     139
     140
     106
     142
     108
     166
     126
      89
      26
     115
      69
      81
      92
      42
      18
      28
      34
     -75
      55
     107
      65
    -104
     157
      84
      98
    -241
    -477
    -497
     336
    -354
    -550
     928
    -592
   -2238
     985
   -2682
    3990
    4649
   -2004
    -289
   -9246
   -6262
    4109
    2203
   -8020
   -9310
   -8510
   -6691
   15842
   -5859
    2342
    1199
   -4588
   -3587
   -2681
    7853
   -5699
    5676
    2500
   -3329
   -4799
    4635
   -5448
   -4209
   -8019
   -6380
   -8609
   -4016
   -4351
   -5881
   -8180
    7557
    8337
   -5328
    3199
   -3609
    7117
   -2821
    7636
    4924
    8675
   -6449
    9679
   -5269
    6228
   -7125
    5116
   -3207
   -6979
   -4967
   -7323
   -8365
   11893
   -3499
    5449
   -6466
   -5973
   -8055
    3461
    2028
    8702
   -4533
   -5198