% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
     115
     140
     105
     110
      55
      99
     103
     128
      64
      80
     132
     170
     306
     402
     644
    1187
    1086
    1121
    1208
    1025
     567
     912
     671
     611
     755
     607
     467
     751
     667
     640
     721
     415
     815
     395
     411
     585
     552
     308
     496
     475
     673
     231
     654
     275
     822
     729
     923
    -572
    -539
    1079
    1238
    2038
    1643
    3312
   -1457
    3432
    6154
    6977
    6429
   -5901
   11814
   15076
   17873
    3630
   28341
    5969
  -10083
   25602
  -16458
  -25578
   33914
  -19256
   36989
  -16093
   20199
   20543
   14799
  -10226
    5175
   -8860
  -24072
    2426
  -15635
  -16576
    9046
  -24370
   20559
    9632
  -10660
   22712
   15004
  -15627
  -21144
  -14795
   34960
  -24437
   31384
   23934
  -12796
  -18715
   -8166
   21617
   23400
   21426
   16083
  -12699
  -22802
   -5570
   15696
   29832
   -4280
   -8751
   16078
   15270
   16238
  -25022
   18496
   16033
  -15838
   -4777
  -12248
  -18473
   15291
   17039
  -12399
  -24642
   -5030