% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      72
      42
      58
      33
      32
      34
      39
      67
     159
     245
     287
     293
     265
     311
     192
     156
     218
     238
     175
     132
     202
     119
      98
     188
     185
     188
     194
     103
     115
     189
     182
     237
     218
     291
     336
     448
     263
     241
     213
     300
     268
     305
     190
     167
     384
     631
    -476
    -565
     554
     782
    1138
    1129
     750
    2707
    2583
   -2567
   -4176
   -1491
   -4026
    9494
   -6736
  -18271
   24720
   41163
  -20459
  -29766
  -16231
   20569
  -20442
   13183
   22483
  -13408
  -15376
  -26528
    4335
  -24725
   20788
   -8800
  -11601
   12495
  -23874
  -20623
   24075
   14512
  -21586
   27036
  -12032
   10879
    2868
  -18712
  -14492
  -19312
  -24491
   19894
   21859
  -23109
   11368
   11940
   25949
   -8251
  -20154
  -25966
  -10699
    5156
  -23371
   22780
   20126
  -26712
   20382
   -9137
  -18961
   34275
   -4212
  -22836
   16607
    4688
   -8511
  -21854
   -7753
   11269
  -15194
    8236
   31052
  -23528
   28286
   25333
  -17794