% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      29
      57
      88
      78
      61
      51
      43
      90
      42
      90
     155
     293
     316
     370
     414
     401
     363
     262
     277
     325
     360
     254
     233
     139
     259
     149
     223
     222
     168
     213
     142
     236
     288
     210
     235
     206
     119
     307
     211
     171
     131
     -42
     260
     417
     285
    -382
    -468
    -482
    -256
     298
    -732
   -1133
     795
    1595
     843
    -735
   -3044
   -5573
   -6156
   -8799
    3140
   11604
   11602
  -15121
    8707
  -26992
  -30440
   19488
  -24846
  -20715
   17350
  -19293
  -21387
  -27186
  -14459
  -23086
  -32024
  -29613
    6763
  -31998
   -8607
   21140
  -31544
  -31757
  -27088
  -14498
  -14772
   13507
  -10391
  -21539
  -17409
   42947
  -13078
   13480
   14175
   28173
  -10863
  -19407
   11670
   24807
   24103
   24719
  -11459
   13705
   17026
  -13695
  -29951
   15256
   45215
  -19834
   28134
   16892
  -26720
   15479
  -27608
   -7632
   19787
  -11684
  -25246
  -17003
   25817
   20848
  -19285
   -7177
   -8132
  -29647
  -18305
  -19046