% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      96
      63
      88
      42
      57
      48
      37
      75
     184
     449
     446
     419
     323
     311
     272
     226
     261
     268
     224
     210
     291
     247
     146
     192
     199
     196
     172
     236
     218
     142
     216
     142
     115
     134
     132
     109
     228
     100
     135
      83
     208
      75
     140
     347
    -400
     416
    -363
    -373
    1310
    1375
    -401
   -1327
    -131
   -2303
    2312
    2071
   -4629
    3827
    1722
    7111
  -11116
  -15451
  -16907
    9252
    6196
    7716
   21101
    6819
  -21017
    5892
  -15890
    5179
   -7706
   16410
  -21426
  -14943
   16188
  -13540
   -9766
   15675
   22645
   12829
  -16834
  -22188
  -19899
   34967
  -20235
   23320
   19764
  -16350
  -11641
   -2494
  -23405
  -21158
  -12645
   31228
   11146
  -18433
   25602
   19499
  -16936
   14508
    6676
  -26825
  -24814
   16427
   31990
   -6877
  -20562
  -18829
  -11619
   16516
   -6483
   -6209
  -24715
    6413
    9131
  -16268
   11720
   10322
   24988
  -10405
   23729
  -22292
  -19144
   19252
   17875