% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      15
      19
      20
      55
      54
      40
      61
      65
     134
     112
     104
     218
     263
     259
     289
      90
     191
     107
     114
     107
     101
      77
      81
      98
      89
      73
      61
      51
      35
      43
      40
      45
      53
      47
     -30
      33
      85
     -79
      70
      64
     -89
     -85
      45
      90
     -92
    -245
    -352
    -284
     550
    -428
    -477
   -1189
    2127
    2185
   -1488
   -1886
    4619
   -3209
   -6669
   -8625
    3896
   10591
  -17294
    4415
  -21352
   10643
  -17589
   35233
   34307
   21465
  -12399
  -27781
  -27459
  -28809
  -18127
  -13812
   42737
  -29523
   19970
   28468
  -21461
   34013
  -34076
  -30133
  -25781
  -13738
  -18295
   33523
   32420
  -24811
  -24460
   17151
   -1739
   36031
   29641
  -21505
    6741
   16722
  -17264
  -28205
    4373
  -23780
  -25444
  -15231
    2979
   35918
  -17843
  -25235
  -10260
   26070
  -23662
   29768
   20801
   38927
  -15236
    3283
  -30516
   52576
  -12347
   22473
  -28758
   13224
  -31958
  -30212
   43771
   58494
   12140
  -17914