% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      49
      52
      99
      49
      56
      62
      81
     104
     394
     256
     248
     208
     552
     310
     372
     278
     223
     240
     277
     380
     235
     531
     308
     343
     545
     228
     236
     310
     124
     179
     173
     139
     143
      86
     126
      94
     160
      98
     159
     -55
     191
     171
     378
     409
    -202
    -153
    -436
    -409
     286
     853
    -309
   -1007
    1062
     721
    2027
    2047
    6195
    5073
    2470
    6790
    6538
    8789
   17430
  -13173
    3919
   15520
    2141
   22969
   17847
   11300
  -10441
   -6170
    9872
    3125
  -10077
  -18071
  -19098
   12307
    5800
  -10004
  -11293
  -15401
   19538
    4383
  -10166
    4005
  -16020
   -6505
  -17179
    5736
    9688
   20151
  -14243
   10560
  -13972
   -6918
  -11104
   -9863
  -11791
  -18622
  -16676
  -18071
   11384
   -4649
  -10284
   17989
   20311
   -7553
    4029
  -14556
   21170
   10949
   11578
    7441
   20921
  -11092
   -9080
   22071
   -8301
   10687
   18004
   -9163
   23265
   -9244
   13299
  -18815
  -11355