% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      28
      77
      53
      61
      65
      91
     161
     270
     129
     158
     169
     287
     318
     344
     393
     262
     250
     233
     187
     183
     125
     144
     169
      70
     102
      84
      81
     110
     109
     145
     148
     177
     172
     179
     182
     215
     191
     190
     206
     266
     260
     100
     253
     245
     282
     126
     308
      31
     327
     587
    -131
     -50
    -724
    -832
    1333
     736
    1935
    1925
   -3862
   -3048
    8067
   -4660
   15969
    7630
   10702
    9740
    2924
    3133
  -14786
  -13050
   17919
   -5508
  -13779
   11372
   15206
   10738
    6706
  -11927
    9175
   -9171
   11630
  -10581
  -10335
   10664
   -8394
  -10413
   -8427
    2677
   15463
    9480
   12484
    2074
  -10790
   10231
   14532
   13385
    5610
   13687
  -12234
   -8098
   11175
  -10025
   -3897
   -5841
   -8493
    9498
   14282
  -11675
   11351
   24848
   10548
    7209
  -14588
   -9290
   -7732
    4937
  -11708
   -7389
   10300
   -7079
  -12165
   -6528
  -10719
   -4650
    8522
   26228
   -3473