% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      50
      65
      59
      66
      70
      59
      48
      99
     203
     308
     408
     521
     315
     298
     305
     139
     196
     182
     194
     208
     189
     249
     354
     452
     408
     586
     784
    1117
    1140
     838
     635
     583
     689
     414
     685
     488
     293
     395
     348
     258
     511
     263
     620
     309
     356
     435
     482
     179
    -246
    -367
    1219
    -650
     920
    2123
    5038
    -997
   -4420
    6375
    4267
   13987
   11104
   15917
    7038
  -28379
    8462
   14059
   -8753
  -18560
   -8811
    3209
   11732
   24968
  -20072
   -9325
   16388
   13399
  -27170
  -15836
    4307
   -9468
   37123
   -8508
   12797
   22345
   -7425
   19055
  -10455
   15750
   14651
   16541
  -21866
    4488
   12178
   12280
    5600
   -5576
    9978
    9997
    6022
   -9926
   24388
  -23231
   19730
   27559
   26457
  -18921
   23394
   11889
   12613
  -22982
   15938
  -21749
   20605
   30268
  -18876
   14047
  -22850
  -19900
    8173
   -7843
  -24404
   30564
  -22262
  -19519
   28543
  -23170
  -21821