% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      43
      51
      92
      59
      44
      46
      47
      74
     111
     123
     139
     172
     279
     173
     127
     178
     156
     218
     188
     117
     119
      74
      90
     105
     113
      81
      84
     145
     125
      67
      39
      84
      49
      67
      36
      51
      59
      42
     -23
      46
      63
      61
      27
      57
      53
     -86
      70
     102
    -113
    -211
     372
     171
    -325
     529
     541
     -68
     861
    1649
    -783
   -2140
   -1039
    3964
    4048
   -4316
    4044
    2342
   -6059
   -4000
   -2441
    5644
    8793
    4408
    -900
    2485
   -5714
   -4325
    5634
    2025
   -3511
    -888
   -3040
    7377
   -4832
   -2962
   -2776
   -2822
   -7286
    4220
   -2367
    7574
   -6040
   -7015
   -5826
   -4266
   -5837
    4353
    3523
     789
    6762
    3903
   -2912
   10146
   -2552
   10172
   -6438
    8042
    4263
    3059
   -6663
   -3118
   -4797
   -4533
   -4241
    2096
   -4333
   -5809
    5121
   -2218
    6577
   -5092
    5482
   -4497
   -4967
   -5076
   -6071
    4321
    4222
   -4607