% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      46
      25
      44
      60
      73
      36
      58
      50
      69
     350
     303
     174
     299
     350
     237
     327
     356
     249
     269
     194
     209
     212
     188
     164
     269
     161
     162
     206
      84
     233
     234
     161
     213
     346
     380
     235
     215
     309
     228
     212
     541
     315
     374
     296
     501
     253
     583
     699
     421
    -571
     770
    -655
    -311
   -1508
   -1350
     856
   -2812
    2857
    3369
    3315
    3732
   -7664
   24749
   18770
  -10142
   19618
   -7345
   -2289
    7479
   -5766
  -11416
    4935
   -6612
  -19938
  -17774
  -11293
   26162
   -7039
  -13205
  -19995
   17383
  -10872
  -12765
   30511
   12248
   19596
  -17107
  -20343
   29533
    8416
    4987
   19713
  -13475
   17590
   -7492
   41189
   20840
  -17763
    9419
  -16792
   17819
   10900
   13193
    5329
  -18396
  -13552
   19714
  -21205
  -25377
  -13667
   -5496
  -10637
   13527
  -16238
   10191
  -20889
   28727
  -14485
   20186
   28967
  -12366
   10053
  -13453
    9078
   -9553
   12749
    9753
  -13575