% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      80
     174
     137
      80
      89
      62
     104
      77
      85
      67
      69
     145
     213
     411
    1117
     852
     787
    1265
    1044
     861
     526
     817
     725
     402
     746
     368
     660
     547
     484
     280
     352
     333
     331
     407
     334
     449
     269
     333
     152
     299
     292
     228
     165
     310
     331
     365
     416
     249
     763
     519
    -195
     989
    -802
    1284
    -807
    -570
    2998
    1515
   -3062
    2113
   -1881
   10858
    4251
    8319
   11176
   23209
   -4538
    3379
   18811
   -5724
   14017
   -3945
    8312
   -7161
   -4940
    5357
    8691
   13838
   15987
   12830
   12309
   -6711
   -6693
    5211
    3607
   13257
  -13512
  -10045
   10642
   -6208
   16722
  -12341
   -5581
   11781
  -11812
  -10055
    5455
   -5513
  -12035
  -12398
   12695
   -7506
    8913
   15223
   -7602
  -11452
    8377
  -10524
   13258
    -511
   11313
   11795
    7857
    7175
    9439
  -11870
   12124
   -6591
   11857
   -9217
  -12113
  -12806
  -10611
    3635
   -7301
   -4778
   12027
   -3127