% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      52
      62
      50
      60
      62
      65
      85
     168
     250
     231
     110
     118
     162
     407
     498
     577
     834
     933
     516
     380
     305
     243
     436
     392
     341
     246
     490
     360
     361
     241
     277
     364
     215
     293
     220
     410
     266
     213
     208
     346
     201
     167
    -132
     139
     442
    -311
     240
    -243
     575
    -237
     472
    -459
    1289
   -1114
     651
   -1439
   -2954
    5703
    6319
    4022
    2778
   18119
    3497
   -5465
    7633
   23012
   15910
    -283
  -11867
    5481
    9072
   19120
  -10917
    5984
   -5239
  -11745
  -13400
  -17440
    7971
   11577
   16940
   26990
   18855
  -11718
  -16803
    6155
   -5720
   -7993
  -10654
   -5341
   12399
    3553
   11085
   -9893
    6206
   -2948
  -12201
    6745
   -8839
  -15228
   17951
   -7270
   15661
  -13752
  -11104
   -5227
  -11628
    2353
  -15569
   -3452
  -14238
   18595
   -7060
    7781
    5272
   -8876
  -14541
   17801
  -14409
   -5526
   14077
   14840
   15875
    6090
   20450
    8591
   -8288