% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      64
      83
     125
      87
      55
      37
      51
      70
      85
      71
     169
     240
     439
     452
     761
     635
    1144
     458
     680
     260
     548
     522
     346
     432
     375
     312
     294
     345
     258
     241
     211
     212
     244
     184
     300
     161
     209
     241
     148
     176
     -43
      57
     160
    -140
      84
     243
     299
     512
     226
    -467
     732
    -690
    -673
   -1488
    1018
    1368
    2105
   -2009
   -3080
    3138
   -1111
   -4045
   -8585
   12599
   -3573
  -14912
  -13137
   -4621
   18632
  -13524
  -14552
   -7242
   17019
   15700
    5911
    5982
   11502
    4590
  -10486
   -9368
  -11103
   14272
    7221
   -9015
    9518
   -8195
   19090
    9954
   22900
   40167
   -5953
   -4170
   28641
  -16686
   23694
    6861
   22172
  -16714
   17512
   11108
   -8796
   13799
   -5619
   19778
   20008
  -16712
    6476
  -12433
   -7380
  -12958
  -13432
  -15390
   -4643
   -9654
   -8042
  -14248
   -4723
   19683
   20446
   15500
    9497
  -14702
   12633
  -16247
    5787
   -3450
  -18260
  -18766