% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
     110
     156
     192
     202
     126
      72
      96
     111
      98
     169
     145
     211
     339
     445
    1277
     959
    1274
    1099
     906
     738
    1197
    1031
    1257
     780
     784
     672
    1309
     756
     765
     635
     570
     413
     623
     779
     607
     486
     614
     539
     627
     519
     526
     605
     457
     644
     440
     642
     615
     688
    1112
    1771
   -1481
     566
    1010
   -2218
    4674
    5373
    6439
   11100
  -11680
   -9916
  -15459
  -18101
   31823
   34198
   36389
  -35643
   25307
  -21172
   -8818
   23180
  -23720
  -12516
  -30776
   32823
  -14882
  -25083
   17179
   35712
   11061
  -23609
  -14254
  -31914
  -35886
  -32371
   50634
  -21920
  -26053
  -32780
  -39412
   12815
  -20344
  -22042
  -33528
  -15202
  -33045
  -35916
   33125
   14540
   17486
   37499
   -6649
  -30245
  -17899
  -21951
   35265
  -39704
   32698
   47173
  -12984
  -26551
  -17961
  -27461
   39079
    7851
  -23958
  -16679
   -8117
  -27740
   17340
   23407
  -12005
   16498
   14793
  -32122
  -18687
   22248
   36564