% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      35
      76
      81
      85
     110
      83
     199
     310
     120
     175
     239
     292
     247
     309
     225
     314
     190
     168
     186
     130
     137
     129
      80
     107
      93
     140
      96
     102
     116
      76
      71
      53
     102
     118
     -12
     -22
     -77
     184
     115
    -143
     337
     211
     145
    -231
    -407
    -192
     568
    -454
    -932
     449
    1635
   -1761
   -2225
    2548
   -2019
    1696
    6204
   -3716
    9322
  -13004
  -13431
   10648
   20197
    6136
   27699
  -14242
    5294
  -35083
   14207
   25829
  -33392
  -16803
   12133
  -21951
   12517
  -11687
  -29215
  -18592
  -25434
  -29127
  -20371
  -29929
  -28191
   13710
  -22038
  -30273
   22547
  -31581
  -18618
  -16540
   -6035
   29949
   28890
   -2323
   -6636
   11655
   28920
   32076
  -27411
  -18565
  -27504
   21068
   24965
   11323
  -27832
  -17670
   29365
  -23723
   -7594
  -21115
  -26574
   50452
   -2756
    9444
   28590
   29146
   13684
  -34366
  -21380
    2643
  -31916
   34961
   14500
   -7775
  -19304
   14139
  -12005