% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      33
      52
      57
      50
      52
      84
      72
     115
     156
     413
     391
     205
     228
     271
     208
     268
     269
     261
     162
     148
     299
     299
     169
     285
     172
     242
     170
     202
     218
     206
     170
     144
     160
     173
     146
     250
     121
     144
     162
      73
     253
     194
     407
     360
     266
     222
     533
     432
     142
     513
    -346
     739
     805
     411
    2508
    1947
    -634
    5075
   -4303
    5787
   -4052
   -2839
   -5583
  -11587
   -8213
   -2979
   16141
   14925
   14953
    6123
   -2279
   -8112
   -7716
   20205
   16616
  -12468
   -9710
    5081
   13856
     604
   -3722
    8452
  -14869
   -9581
   14205
  -10058
    6761
   17147
   -8510
   -8898
   22356
   -7344
    9453
  -15051
   13759
  -12208
   -5220
   21558
   -4796
   -8545
   17945
   -4570
   -8232
    6825
    7426
  -13037
   15667
   11639
    4027
   -5720
  -15830
    3300
   15104
   15582
   10057
  -12269
  -12624
    7300
  -11492
  -12507
  -15460
    5637
  -11134
  -13861
   13122
  -12402
   11374