% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      43
      63
      50
      47
      42
      37
      95
     129
     139
     168
     373
     545
     570
     339
     543
     455
     371
     431
     330
     266
     239
     307
     342
     222
     194
     307
     272
     237
     256
     338
     334
     283
     352
     166
     220
     212
     278
     170
     149
     248
     187
     357
     191
      54
     328
     320
     198
     401
     590
     836
    -519
    1112
    2159
    -296
   -1922
    2650
   -1239
    1895
    -497
   10228
   14021
   11564
  -11380
   -2026
   11927
    5366
   -1670
   12754
   17065
   25406
   -4564
  -11047
    6939
   -9832
    3805
  -11258
   16013
  -11103
  -13083
   19060
  -11727
   20346
  -15179
   21780
   13089
   27745
   -5121
   11745
    3698
   11443
    6016
    6608
   15326
   21526
   -6904
   -2822
    4986
   21735
  -10170
   10091
  -13016
   23046
   10673
   18489
   16723
   -8428
  -10490
   10122
  -16046
   -5456
  -13930
   10144
   19533
   14743
   -9208
    7827
   -5444
   12898
  -11317
  -13536
  -11912
   -6757
  -14770
   -9877
  -12124
   -8172
   11557