% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      48
      85
      58
      96
      57
      76
      47
     101
     137
     169
     235
     143
     316
     412
     528
     331
     373
     870
     765
     866
     744
     644
     783
     844
     934
     627
     838
     698
     764
     716
     677
     415
     650
     530
     289
     272
     646
     474
     534
     324
     722
     656
     625
     240
     801
     526
     928
     892
    1133
    1186
     -75
    1714
    -626
     974
     187
    3692
   -1513
    4094
    2753
    7386
   -8474
   -9751
   14547
   14451
  -16320
   17769
   -8852
  -14863
   27965
   21347
   19785
   15453
   19993
  -12027
  -15048
  -13668
   42869
  -18771
  -21772
   10035
   13978
    6458
   11476
  -18291
  -21631
   22602
  -18082
  -16556
   21668
  -19506
  -12832
  -15915
  -11236
   39826
   18797
  -10688
   19560
   17744
  -21023
  -19659
  -18611
   18799
   22533
    6656
   18860
    7574
   16985
    8645
   18291
   -6332
   18306
    7627
  -12803
   13633
  -14575
  -11492
   23261
   10025
  -17287
  -18381
    3012
  -17388
  -10060
   13598
   13597
  -11675
  -17747