% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      40
      36
      50
      41
      48
      52
      39
      72
     480
     568
     142
     134
     202
     268
     288
     326
     308
     205
     306
     232
     175
     170
     166
     191
     223
     106
     184
     162
     206
     169
     145
     143
     182
     203
     244
     251
     205
     218
     270
     173
     146
     192
     275
       3
      66
      51
     114
     432
     108
     488
     698
    -836
    1459
    -738
   -1478
    2335
    3140
    2682
   -3120
    4586
    8191
   -6266
  -11470
   21402
   10146
    7923
   -4648
    6254
   -5403
   -4238
   -9081
    2159
   11950
   -2420
    6040
   -8322
   22415
   -5348
  -12098
  -12889
    9088
  -13420
  -12210
  -10898
    8962
  -11407
   -6524
   -8198
   -5975
    2970
   24793
   -8979
   -1351
    6209
  -12634
   -5947
  -12997
   -7762
    6509
  -10319
  -12633
  -12191
   -4413
  -10307
   -9303
   21844
    7391
    9191
    6990
   -8427
    4403
   16761
   -4106
    8612
    9129
   -4398
  -11936
   -6527
    8826
  -15014
    9590
   14709
   -7242
    9369
   -3432
    7523
   -7309
   16139