% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      26
      33
      40
      35
      23
      36
      98
     166
     164
     109
     198
     217
     213
     310
     187
     145
     209
     222
     185
     135
     144
      70
      86
      72
      93
     104
     100
      41
      43
      36
      40
      75
      26
     -32
      91
      93
     -18
     -73
      50
     -35
      95
    -149
    -156
    -180
    -146
      50
    -294
     605
      87
    -756
   -1019
    -317
     756
    1482
     564
    2493
    2488
   -5373
   -6873
   -6385
    7559
   -7606
   -7017
   17903
  -17975
    5000
  -19599
  -13221
   15347
   10308
   -6992
   -9219
  -16077
   -4257
  -12611
  -15050
   -8132
  -14026
    2920
   12109
   19606
   -9271
   12465
   21075
   -6328
   15073
  -11540
  -20818
  -10382
  -11754
    4904
  -14130
  -16097
   -7047
    9693
  -11694
   20463
   12940
   13928
   15754
  -17343
    8782
  -14792
  -15672
   12686
   10655
   20534
  -19308
   19087
   23662
  -19761
   -5090
  -21106
   14890
  -11043
  -14881
   15837
  -10544
   -2168
  -17420
  -15238
  -13072
   -7455
   17543
   -6658
  -11809
   -8091