% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      15
      30
      26
      36
      43
      68
     118
     100
     170
     135
     124
     110
     176
     165
     166
     194
     236
     265
     339
     310
     389
     300
     582
     635
     413
     385
     454
     351
     460
     445
     326
     527
     442
     213
     311
     311
     387
     318
     349
     489
     331
     512
     228
     311
     163
     435
     264
    -282
     481
    -495
    -101
    1493
     723
   -1192
    2048
    3309
    3450
   -3912
    3197
   -4852
   10747
   -3470
    9414
    2874
   12880
    7179
   17485
   -7660
  -14837
   14062
  -16091
    9791
  -10624
   15180
    7573
   -7219
  -12432
   14352
    5864
   10443
  -14902
  -12192
    6660
  -11442
   16570
   12547
   -9644
   10820
   16263
    5129
  -15695
   15749
   15793
   13710
  -13247
   -5250
    9497
    -903
    7861
  -12445
  -12080
    2480
   11083
   16701
   -7979
   10704
   -8632
  -10275
    9973
   -7963
   -7255
    9339
   13872
  -15494
  -10408
  -17917
   -6292
    5654
    9389
    4524
  -11867
   -9484
   19512
   -4126
   11534
   22040
   11539