% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      61
      37
      53
      60
      26
      37
      52
     101
     403
     379
     284
     172
     207
     354
     388
     382
     242
     249
     119
     234
     248
     153
     161
     135
     111
     103
     127
     157
     164
     157
     198
     106
     163
     150
      64
      54
     205
     155
     144
     216
     159
     358
     300
     150
     250
     415
     388
     164
     332
    -487
    -607
     539
    1835
   -1225
    -794
    1091
    -936
    1996
    3546
   -3879
    6161
    2111
    5711
   -9848
  -12835
  -10911
  -10397
   -5728
  -14168
  -11752
  -15103
   17627
     950
  -13041
   -9226
  -13852
  -10365
   -7965
  -11300
  -10172
    7435
    6140
   12435
   -6166
   15570
    1513
   -9086
   13050
  -11793
   -9452
   20757
   -5657
  -13909
    7304
    5861
   10871
    1850
   -6106
   13750
    6081
   15151
  -13487
    6548
    9614
    6823
   15841
   -4250
   -9698
    8538
   -8699
    3443
   -3837
  -13036
  -14521
  -11208
  -10716
    5412
  -13974
  -16809
  -11780
   19593
   13890
   11285
    1754
   -3919
    5955
    7151
  -14231