% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     153
      51
     106
     106
      53
      69
      52
      99
     102
     183
      81
     120
     173
     172
     252
     315
     371
     355
     584
     708
     702
     941
     754
     665
     394
     570
     569
     588
     364
     470
     272
     511
     344
     411
     486
     264
     400
     452
     324
     329
     384
     269
     269
     424
     498
    -158
     148
     343
    -251
    -145
    -464
     313
    -657
     560
   -1255
   -1140
   -1833
    2032
    2490
    5189
    6027
    6432
   -6672
    5244
   -8018
    5718
   18992
   18417
  -12143
    7092
   -9264
  -14665
   -3820
  -10887
    1672
   -7998
   -5766
  -10012
    6469
  -12652
   20831
   -8364
   -8520
    4402
  -15179
   14247
   -6632
  -10508
    4598
   -7260
    5908
  -12128
   -9665
  -11670
   22312
   -1063
  -11144
   17359
   -5333
   12787
   15311
   18416
    5648
   -4076
    7125
    1419
   13004
   -9552
   16166
   -5281
   10756
  -15950
    7358
   12089
   -6420
    6898
     948
  -10174
   -6221
   19018
  -12873
   10726
  -10911
  -10799
   -2075
  -14930
  -14381
   -3019