% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      18
      35
      49
      36
      59
      52
      40
      66
     136
     133
     115
      99
     135
     133
     270
     310
     300
     194
     170
     295
     242
     200
     282
     404
     528
     444
     335
     618
     437
     401
     441
     366
     475
     367
     304
     351
     340
     483
     392
     384
     252
     376
     251
     379
     194
     423
     694
     633
     469
     886
     513
    -495
     601
     805
   -1237
    1724
   -2539
    3036
    2492
    2965
   -5564
    3666
   11230
   -5055
   16370
   -9080
  -11259
   12720
  -13170
   18628
  -11005
   -5945
   -9473
  -13413
  -12433
  -10668
   18348
  -14439
    6104
   13007
    5382
   18924
   17096
   16140
  -11831
   10439
   -3297
   13162
    7887
   -9934
    8562
   21329
   12524
  -12734
   18833
    6952
    9675
    8529
   19494
  -11222
   -2713
  -10459
    8308
   -4947
    7983
   11619
    7251
   12039
   10623
   -8816
  -13330
    5132
    7258
   11504
   21645
  -13192
    4751
  -12476
    3963
  -13803
    7742
   -3015
   -9913
   -7608
    4396
   -8802
   -8210
  -15401