% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      14
      53
      39
      45
      42
      44
      97
     169
     173
      72
      79
     115
     199
     200
     213
     265
     298
     353
     238
     274
     406
     305
     425
     245
     190
     260
     256
     250
     191
     236
     219
     256
     250
     251
     349
     281
     273
     298
     407
     180
     226
     262
     310
     313
    -294
    -469
     504
     257
     541
     249
     702
    -734
     771
     738
   -2618
    1817
   -1511
    -528
   -5938
    3392
   -5085
   -8115
  -16456
  -21364
    6628
    4541
  -13666
   18181
   20727
   17501
   23648
  -21349
  -15889
   -3979
   22891
   19078
    6394
  -26404
  -26757
  -22091
   34180
  -13070
  -26402
   10688
  -12986
  -17181
   -5110
   -5635
   17955
  -20385
  -17403
  -23000
   18617
  -17604
  -19077
   14165
  -25286
   26182
   19977
   29247
    7115
  -19649
   13398
  -20623
  -16532
    3585
  -11939
   -7620
   39578
   25370
  -15798
  -23479
  -20787
   24531
   20160
  -14630
   26028
   31626
  -16088
  -13273
  -17324
   16223
  -11196
   27353
  -18019
  -20791
  -15870