% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     178
     196
     194
     171
     133
     146
     108
     128
     199
     129
     110
     196
     486
     532
     965
    1878
    2114
    1606
    1466
     982
     919
    1228
     903
     992
     542
     458
     656
     478
     523
     696
     630
     727
     433
     553
     554
     595
     395
     594
     466
     752
     431
     562
     382
     563
     484
     967
     285
     660
     590
     474
    1025
    1279
    1029
    2574
   -1406
    3042
    -986
    2460
    3293
   -5251
    7858
    7643
   15627
   -4227
    9748
   16521
   17271
  -25610
  -16594
  -11707
    6893
   22961
   17178
  -13481
  -15584
  -20184
  -23310
    7534
   14567
  -12688
   12510
  -15136
   34014
  -22723
    2789
   11812
  -21567
    3572
   17263
   -9395
  -18010
   28878
  -23777
  -20731
  -17406
   19820
   17248
   -5062
   28958
   12278
    7139
  -13321
   26735
   10962
   23815
   43265
  -23081
   15577
  -17063
  -22705
   23479
  -15066
  -14588
   15372
  -23866
   24638
    9129
  -14262
  -20860
   24167
   16784
   -8547
  -17945
   14513
  -10805
    1579
  -11937
  -23539