% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      36
      81
      68
      73
      47
      42
     255
     141
     136
     150
     103
     121
     216
     244
     340
     416
     419
     445
     586
     513
     746
     606
     713
     604
     494
     489
     512
     333
     250
     416
     277
     148
     234
     350
     308
     213
     238
     187
     155
     230
     286
     308
     323
    -177
     360
     487
     106
     637
     397
    -414
    -729
    -899
    1837
    1070
    1520
   -1187
    1717
    2663
    1875
    4273
   -9138
  -11420
   -9963
  -14345
  -15012
   -4371
   19205
  -13479
    5387
  -15355
  -17942
  -16216
   -8184
  -15915
  -13308
    9868
  -18782
  -12207
  -13802
  -11846
  -10865
  -15955
   18240
  -12002
   -2271
  -18874
   13823
   -8530
    7792
   12701
  -13118
  -11839
  -12411
  -18377
   21254
   -4166
   15583
  -13725
   11762
   15877
  -12537
   10548
   -9442
    4064
  -13446
  -15219
   13711
   -7568
  -14665
   -9017
  -16660
  -15995
   -9299
   12270
    4879
   -8027
   20543
   -6801
   19580
  -15318
   12314
  -10108
   28462
   17150
   11741
     801
   -7228