% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      24
      29
      37
      28
      30
      63
      68
     134
     181
     218
     262
     197
     280
     204
     158
     211
     110
      94
     146
     115
     130
     274
     269
     227
     206
     170
     354
     309
     177
     137
     137
     148
     132
     152
     131
     150
     110
      98
     124
      60
     106
      97
      95
     100
     209
     200
     210
     453
     174
     144
     432
    -327
     354
     631
     430
     915
   -1793
    -454
   -1791
   -2940
    5683
   -2599
   -4798
   10681
   -8222
   14195
   -9339
     689
   -9127
   -9228
   10869
   -5390
   -5621
   -6393
   -4635
   -9096
   -6271
    7322
    8661
    2961
   -5402
   -3031
    8096
   -6098
   -8669
    7268
   -7988
   -2400
   -6623
   -6731
   -8125
   -8551
   -7525
    7549
   -9068
  -10114
   -4857
    2845
     775
    4307
    8731
    2766
   -9700
   11615
    5642
   -2576
    9333
   -6771
    7194
   -1846
   -6031
   -7328
    7490
   -4690
   -6773
   -2666
   -6830
   -7919
    7639
    5274
   11704
    7734
    8946
    7678
   -6695
    -789
   -6637