% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      85
      68
      77
      50
      69
      44
      38
      70
      98
     173
     333
     224
     167
     189
     166
     179
     175
     270
     188
     152
     117
     175
     102
     103
     155
     172
     136
     142
     192
     168
     111
     101
     121
     137
      98
      83
     120
     114
      95
      86
     120
     146
      64
     -55
     102
     179
     188
    -142
     199
     592
     255
     509
     739
     741
    1536
     208
    -866
   -2631
    1741
    1379
   -5054
    7683
    7261
    -764
  -13793
  -11094
   17000
   11982
   -1719
   -8629
   -5036
   13774
    5949
   -4368
   12006
    1239
    4776
  -13009
   -6491
    4471
   16049
    7079
  -10924
   -9665
    6583
    5761
   13451
    9113
    9144
    1742
    9172
   -3007
    4388
  -10898
   -1017
   -6742
    7978
   11267
   -4925
   -7822
    1547
   -8545
    7491
  -11184
  -11157
    6259
    8675
   11682
    6356
    1943
   24838
    8491
   -3013
   17568
    5576
    6432
   -9416
  -10630
   14489
   -8150
  -13145
  -10187
  -11252
  -10160
   -7642
   -8957
   -6387
    3205